Schematic Gigabyte GA-B75M-D2V 1.0

đây là schematic tức sơ đồ kĩ thuật các mức tín hiệu nguồn trên bo mạch chủ gigabyte sơ đồ chi tiết các linh kiện, thông số kĩ thuật của mainboard, giúp cho việc tìm hiểu và sửa chữa mainboard máy tính một cách dễ dàng và nhanh chóng.

5 Model Name: GA-B75M-D2V SHEET D C B A TITLE 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 COVER SHEET BOM & PCB MODIFY HISTORY BLOCK DIAGRAM CPU_LGA1155-A CPU_LGA1155-B CPU_LGA1155-C DDR III CHANNEL A/B PCH_FDI,DMI,USB,PCIE,NVRAM PCH_DP,CLK BUFFER,DVI,RGB PCH_HOST,SATA,PCI PCH_GPIO,CTRL,AUDIO PCH_PWR,GND PCI EXPRESS*16 SLOT PCI EXPRESS*1 X2 SLOT ITE 8772 LPC IO BIOS,KB_MS,USB30_20 HWM,FAN CTRL,OV,-PROCHOT FP,FUSB,SPK,SATALED Realtek ALC887-VD2 REAR AUDIO JACK REALTEK RTL8111F-VL DISCRETE POWER ATX, M3 POWER RT8120_CPU_VTT/DDR/VSA VCORE ISL95836_1 VCORE ISL95836_2 D C B A Gigabyte Technology Title Cover Sheet Size Custom Document Number Date: Wednesday, October 03, 2012 Rev GA-B75M-D2V Sheet 1 1.0 of 26 Model Name: GA-B75M-D2V Circuit or PCB layout change DATE Change Item D Component value change history Data Change Item 09/03 0.1 PCB release 10/XX 1.0 PCB release Reason D 2012/06/26 Reason C C B B A A Gigabyte Technology Title BOM & PCB MODIFY HISTORY Size Document Number Custom Date: Rev GA-B75M-D2V W ednesday, October 03, 2012 Sheet 1.0 of 26 BLOCK DIAGRAM CHANNEL A DDRIII DIMM X D PCI EXPRESS X16 INTEL LGA1155 D CHANNEL B DDRIII DIMM X DDRIII BUS VRD12 FDI RGB, DVI DMI Display C C PCI EXPRESS X1 PCIE-4 gen2 PCI EXPRESS X1 PCIE-1 gen2 SATA III / II SATAIII*1,SATAII*5 PCH (B75) SPI BUS BIOS RTL8111F 1Gb LAN PCIE-1 gen2 LPC BUS USB2.0 PORTS X12 USB 2.0 USB3.0 PORTS X4 USB 3.0 B B LPC I/O ITE8772 AZALIA BUS Realtek ALC887-VD2 I/O PORTS : PS2:KB/MS AUDIO PORTS : LIN_ OUT LINE_IN FRONT AUDIO MIC CD_IN FRONT PANEL CPU FAN/SYS FAN A A Gigabyte Technology Title BLOCK DIAGRAM Size C Document Number Date: Wednesday, October 03, 2012 Rev GA-B75M-D2V Sheet 1.0 of 26 C37 B37 A37 PMSYNC PECI (10) PMSYNC (10,15) PECI -PROCHOT -THRMTRIP (17,25) -PROCHOT (10) -THRMTRIP -SKTOCC -H_SNB (11) -SKTOCC (8) -H_SNB SM_VREF C CFG 10 11 12 13 14 15 16 17 CFG6 1 0 H RSVD RSVD L RSVD RSVD NORM Reverse RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD CFG5 1 NOTE RSVD RSVD LANE REVERSAL[0],x16 RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD PCIE CONFIG 1X16 , Default 2X8 RSVD X8,X4,X4 E38 J35 E37 H34 G35 AJ33 K32 AJ22 VCCIO_SELECT VCCSA_VID_0 VCCSA_SENSE P33 P34 T2 VCC_SENSE VSS_SENSE A36 B36 VCC_SENSE VSS_SENSE UNCOREPW RGOOD VCCIO_SENSE VSSIO_SENSE SM_DRAMPW ROK RESET# VCCAXG_SENSE VSSAXG_SENSE PM_SYNC TDO PECI TDI CATERR# TCK PROCHOT# TMS THERMTRIP# TRST# PRDY# SKTOCC# PREQ# FC_K32 DBR# BCLK_ITP SM_VREF BCLK_ITP# AB4 AB3 VTT_SENSE VTT_VSS L32 M32 VAXG_SENSE VAXG_VSS L39 L40 M40 L38 J39 K38 K40 E39 C40 D40 TDO TDI TCK TMS -TRST -HPRDY BPM#[0] BPM#[1] BPM#[2] BPM#[3] BPM#[4] BPM#[5] BPM#[6] BPM#[7] H40 H38 G38 G40 G39 F38 E40 F40 BCLK[0] BCLK#[0] VIDSCLK VIDSOUT VIDALERT# H36 J36 J37 K36 L36 N35 L37 M36 J38 L35 CFG[0] CFG[1] CFG[2] CFG[3] CFG[4] CFG[5] CFG[6] CFG[7] CFG[8] CFG[9] M38 N36 N38 N39 N37 N40 G37 G36 CFG[10] CFG[11] CFG[12] CFG[13] CFG[14] CFG[15] CFG[16] CFG[17] AT14 AY3 H7 H8 CFG 0-17 all internal PULL-UP RSVD_024 RSVD_030 RSVD_037 RSVD_036 RSVD_033 RSVD_040 RSVD_039 RSVD_018 RSVD_020 RSVD_038 RSVD_032 RSVD_034 RSVD_016 RSVD_035 RSVD_023 RSVD_028VCC_VALIDATION_SENSE VSSU_VALIDATION_SENSE RSVD_029 VCCAXG_VALIDATION_SENSE VSSGT_VALIDATION_SENSE CPU PU/PD (C) LGA1155C CPU_VTT VSA_SENSE (24) ITPCLK -ITPCLK B39 J33 L34 L33 K34 N33 M34 AV1 AW L9 J9 K9 L31 J31 K31 AD34 AD35 EXP_A_RXP0 EXP_A_RXN0 EXP_A_RXP1 EXP_A_RXN1 EXP_A_RXP2 EXP_A_RXN2 EXP_A_RXP3 EXP_A_RXN3 EXP_A_RXP4 EXP_A_RXN4 EXP_A_RXP5 EXP_A_RXN5 EXP_A_RXP6 EXP_A_RXN6 EXP_A_RXP7 EXP_A_RXN7 EXP_A_RXP8 EXP_A_RXN8 EXP_A_RXP9 EXP_A_RXN9 EXP_A_RXP10 EXP_A_RXN10 EXP_A_RXP11 EXP_A_RXN11 EXP_A_RXP12 EXP_A_RXN12 EXP_A_RXP13 EXP_A_RXN13 EXP_A_RXP14 EXP_A_RXN14 EXP_A_RXP15 EXP_A_RXN15 VCC_SENSE (25) VSS_SENSE (25) VTT_SENSE (24) VTT_VSS (24) VAXG_SENSE (25) VAXG_VSS (25) TDI (25) ITPCLK (9) -ITPCLK (9) DMI_0RXP DMI_0RXN DMI_1RXP DMI_1RXN DMI_2RXP DMI_2RXN DMI_3RXP DMI_3RXN DMI_0RXP DMI_0RXN DMI_1RXP DMI_1RXN DMI_2RXP DMI_2RXN DMI_3RXP DMI_3RXN W5 W4 V3 V4 Y3 Y4 AA4 AA5 OF 10 For SYS FAN hot plug inrush current issue 09/26 CPU_VTT R174 24.9/4/1 DMI_TX[0] DMI_TX#[0] DMI_TX[1] DMI_TX#[1] DMI_TX[2] DMI_TX#[2] DMI_TX[3] DMI_TX#[3] V7 V6 W7 W8 Y6 Y7 AA7 AA8 PE_TX[0] PE_TX#[0] PE_TX[1] PE_TX#[1] PE_TX[2] PE_TX#[2] PE_TX[3] PE_TX#[3] EXP_A_TXP[0 15] AC5 AC4 FDI_FSYNC[0] FDI_LSYNC[0] FDI_FSYNC1 FDI_LSYNC1 AE5 AE4 FDI_INT AG3 FDI_INT FDI_RCOMP AE2 AE1 FDI_COMPIO FDI_ICOMPO AC8 AC7 AC2 AC3 AD2 AD1 AD4 AD3 FDI_TXP0 FDI_TXN0 FDI_TXP1 FDI_TXN1 FDI_TXP2 FDI_TXN2 FDI_TXP3 FDI_TXN3 FDI_TX[4] FDI_TX#[4] FDI_TX[5] FDI_TX#[5] FDI_TX[6] FDI_TX#[6] FDI_TX[7] FDI_TX#[7] AD7 AD6 AE7 AE8 AF3 AF2 AG2 AG1 FDI_TXP4 FDI_TXN4 FDI_TXP5 FDI_TXN5 FDI_TXP6 FDI_TXN6 FDI_TXP7 FDI_TXN7 FDI_TXN[0 7] RN5 51/8P4R/4 TDI TDO TMS -HPRDY R165 R164 51/4/1 51/4/1 TCK -TRST R116 R117 R118 90.9/4/1/X VIDSLCK 100/4/1 VIDSOUT 100/4/1 -VIDALRT 1n/4/X7R/50V/K CPU_VTT D CPU SVID CPU_VTT BC180 1u/4/X5R/6.3V/K C SM REF DMI_0TXP DMI_0TXN DMI_1TXP DMI_1TXN DMI_2TXP DMI_2TXN DMI_3TXP DMI_3TXN DMI_0TXP DMI_0TXN DMI_1TXP DMI_1TXN DMI_2TXP DMI_2TXN DMI_3TXP DMI_3TXN (8) (8) (8) (8) (8) (8) (8) (8) R193 100/4/1 SM_VREF R190 100/4/1 C79 0.1u/4/X7R/16V/K P8 P7 T7 T8 R6 R5 U5 U6 CPU_VTT B EXP_A_RXP[0 15] (13) EXP_A_RXN[0 15] EXP_A_RXN[0 15] (13) -CPURST 3VDUAL VCC3 R218 1K/4/1 R215 200/4/1 1.1V區 區分 -CPURST R216 100/4/1 BC98 1n/4/X7R/50V/K A SOT23 R217 8.2K/4 (15,21) -PFMRST1 SOT23 Q33 MMBT2222A/SOT23/600mA/40 FDI_TXP[0 7] (8) Gigabyte Technology Q34 MMBT2222A/SOT23/600mA/40 Title CPU LGA1155-A FDI_TXN[0 7] (8) Size Document Number Custom Date: 1K/4/1 1K/4/1 EXP_A_TXN[0 15] (13) EXP_A_RXP[0 15] FDI LINK OF 10 LGA1155/[10SC1-F01155-21R_10SC1-F01155-22R] FDI_TXP[0 7] -THRMTRIP -PROCHOT CPUPW ROK BC7 R204 R120 EXP_A_TXP[0 15] (13) EXP_A_TXN[0 15] FDI_FSYNC[1] FDI_LSYNC[1] FDI_TX[0] FDI_TX#[0] FDI_TX[1] FDI_TX#[1] FDI_TX[2] FDI_TX#[2] FDI_TX[3] FDI_TX#[3] (8) FDI_INT PE_RX[0] PE_RX#[0] PE_RX[1] PE_RX#[1] PE_RX[2] PE_RX#[2] PE_RX[3] PE_RX#[3] (8) FDI_FSYNC1 (8) FDI_LSYNC1 A LGA1155D FDI_FSYNC0 FDI_LSYNC0 (8) FDI_FSYNC0 (8) FDI_LSYNC0 PEG_TX[0] PEG_TX#[0] PEG_TX[1] PEG_TX#[1] PEG_TX[2] PEG_TX#[2] PEG_TX[3] PEG_TX#[3] PEG_TX[4] PEG_TX#[4] PEG_TX[5] PEG_TX#[5] PEG_TX[6] PEG_TX#[6] PEG_TX[7] PEG_TX#[7] PEG_TX[8] PEG_TX#[8] PEG_TX[9] PEG_TX#[9] PEG_TX[10] PEG_TX#[10] PEG_TX[11] PEG_TX#[11] PEG_TX[12] PEG_TX#[12] PEG_TX[13] PEG_TX#[13] PEG_TX[14] PEG_TX#[14] PEG_TX[15] PEG_TX#[15] EXP_A_TXP0 EXP_A_TXN0 EXP_A_TXP1 EXP_A_TXN1 EXP_A_TXP2 EXP_A_TXN2 EXP_A_TXP3 EXP_A_TXN3 EXP_A_TXP4 EXP_A_TXN4 EXP_A_TXP5 EXP_A_TXN5 EXP_A_TXP6 EXP_A_TXN6 EXP_A_TXP7 EXP_A_TXN7 EXP_A_TXP8 EXP_A_TXN8 EXP_A_TXP9 EXP_A_TXN9 EXP_A_TXP10 EXP_A_TXN10 EXP_A_TXP11 EXP_A_TXN11 EXP_A_TXP12 EXP_A_TXN12 EXP_A_TXP13 EXP_A_TXN13 EXP_A_TXP14 EXP_A_TXN14 EXP_A_TXP15 EXP_A_TXN15 GRCOMP R130 24.9/4/1 PEG_ICOMPO B5 PEG_RCOMPO C4 W=12 mil out of CPU PEG_ICOMPI B4 OF 10 S=15 mil out of CPU LGA1155/[10SC1-F01155-21R_10SC1-F01155-22R] B (D) DMI_RX[0] DMI_RX#[0] DMI_RX[1] DMI_RX#[1] DMI_RX[2] DMI_RX#[2] DMI_RX[3] DMI_RX#[3] P3 P4 R2 R1 T4 T3 U2 U1 LGA1155/[10SC1-F01155-21R_10SC1-F01155-22R] LGA1155 PEG_RX[0] PEG_RX#[0] PEG_RX[1] PEG_RX#[1] PEG_RX[2] PEG_RX#[2] PEG_RX[3] PEG_RX#[3] PEG_RX[4] PEG_RX#[4] PEG_RX[5] PEG_RX#[5] PEG_RX[6] PEG_RX#[6] PEG_RX[7] PEG_RX#[7] PEG_RX[8] PEG_RX#[8] PEG_RX[9] PEG_RX#[9] PEG_RX[10] PEG_RX#[10] PEG_RX[11] PEG_RX#[11] PEG_RX[12] PEG_RX#[12] PEG_RX[13] PEG_RX#[13] PEG_RX[14] PEG_RX#[14] PEG_RX[15] PEG_RX#[15] C13 C14 E14 E13 G14 G13 F12 F11 J14 J13 D8 D7 D3 C3 E6 E5 F8 F7 G10 G9 G5 G6 K7 K8 J5 J6 M8 M7 L6 L5 N5 N6 DDR_15V (8) (8) (8) (8) (8) (8) (8) (8) DRAM_PW ROK BC81 22p/4/NPO/50V/J B11 B12 D12 D11 C10 C9 E10 E9 B8 B7 C6 C5 A5 A6 E2 E1 F4 F3 G2 G1 H3 H4 J1 J2 K3 K4 L1 L2 M3 M4 N1 N2 PEG VIDSLCK VIDSOUT -VIDALRT CPUPW ROK J40 DRAM_PW ROK AJ19 -CPURST F36 (11,22) CPUPW ROK (11) DRAM_PW ROK D W2 W1 DMI (25) VIDSLCK (25) VIDSOUT (25) -VIDALRT LGA1155 LGA1155E CPUCLK -CPUCLK 1 (9) CPUCLK (9) -CPUCLK 2 (E) LGA1155 GEN Rev GA-B75M-D2V W ednesday, October 03, 2012 Sheet 1.0 of 26 LGA1155 LGA1155 (A) D (7) -SWEA (7) -SCASA (7) -SRASA (7) (7) (7) SBAA0 SBAA1 SBAA2 (7) (7) -CSA0 -CSA1 (7) (7) CKEA0 CKEA1 AV27 AY24 AW24 AW23 AV23 AT24 AT23 AU22 AV22 AT22 AV28 AU21 AT21 AW32 AU20 AT20 -SWEA -SCASA -SRASA AW29 AV30 AU28 SBAA0 SBAA1 SBAA2 AY29 AW28 AV20 -CSA0 -CSA1 AU29 AV32 AW30 AU33 CKEA0 CKEA1 AV19 AT19 AU18 AV18 MODT_A0 MODT_A1 AV31 AU32 AU30 AW33 C DCLKA0 -DCLKA0 DCLKA1 -DCLKA1 (7) DCLKA0 (7) -DCLKA0 (7) DCLKA1 (7) -DCLKA1 (7) -DDR3_RST -DDR3_RST AY25 AW25 AU24 AU25 AW27 AY27 AV26 AW26 AW18 SA_MA[0] SA_MA[1] SA_MA[2] SA_MA[3] SA_MA[4] SA_MA[5] SA_MA[6] SA_MA[7] SA_MA[8] SA_MA[9] SA_MA[10] SA_MA[11] SA_MA[12] SA_MA[13] SA_MA[14] SA_MA[15] SA_WE# SA_CAS# SA_RAS# SA_BS[0] SA_BS[1] SA_BS[2] SA_CS#[0] SA_CS#[1] SA_CS#[2] SA_CS#[3] SA_CKE[0] SA_CKE[1] SA_CKE[2] SA_CKE[3] SA_ODT[0] SA_ODT[1] SA_ODT[2] SA_ODT[3] LGA1155B SA_DQS[0] SA_DQS#[0] SA_DQ[0] SA_DQ[1] SA_DQ[2] SA_DQ[3] SA_DQ[4] SA_DQ[5] SA_DQ[6] SA_DQ[7] SA_DQS[1] SA_DQS#[1] SA_DQ[8] SA_DQ[9] SA_DQ[10] SA_DQ[11] SA_DQ[12] SA_DQ[13] SA_DQ[14] SA_DQ[15] SA_DQS[2] SA_DQS#[2] SA_DQ[16] SA_DQ[17] SA_DQ[18] SA_DQ[19] SA_DQ[20] SA_DQ[21] SA_DQ[22] SA_DQ[23] SA_DQS[3] SA_DQS#[3] SA_CK[0] SA_CK#[0] SA_CK[1] SA_CK#[1] SA_CK[2] SA_CK#[2] SA_CK[3] SA_CK#[3] SM_DRAMRST# SA_DQ[24] SA_DQ[25] SA_DQ[26] SA_DQ[27] SA_DQ[28] SA_DQ[29] SA_DQ[30] SA_DQ[31] SA_DQS[4] SA_DQS#[4] AV13 AV12 AU12 AU14 AW13 AY13 AU13 AU11 AY12 AW12 B SA_ECC_CB[0] SA_ECC_CB[1] SA_ECC_CB[2] SA_ECC_CB[3] SA_ECC_CB[4] SA_ECC_CB[5] SA_ECC_CB[6] SA_ECC_CB[7] MODT_B[0 1] (7) MODT_B[0 1] MDA[0 63] (7) MDA[0 63] SA_DQ[48] SA_DQ[49] SA_DQ[50] SA_DQ[51] SA_DQ[52] SA_DQ[53] SA_DQ[54] SA_DQ[55] DQSA[0 7] (7) DQSA[0 7] -DQSA[0 7] (7) -DQSA[0 7] MAAA[0 15] (7) MAAA[0 15] MAAB[0 15] (7) MAAB[0 15] SA_DQS[7] SA_DQS#[7] DQSB[0 7] (7) DQSB[0 7] -DQSB[0 7] (7) -DQSB[0 7] SA_DQS[5] SA_DQS#[5] SA_DQS[6] SA_DQS#[6] MDB[0 63] (7) MDB[0 63] SA_DQ[32] SA_DQ[33] SA_DQ[34] SA_DQ[35] SA_DQ[36] SA_DQ[37] SA_DQ[38] SA_DQ[39] SA_DQ[40] SA_DQ[41] SA_DQ[42] SA_DQ[43] SA_DQ[44] SA_DQ[45] SA_DQ[46] SA_DQ[47] MODT_A[0 1] (7) MODT_A[0 1] A SA_DQS[8] SA_DQS#[8] DDR_0 OF 10 LGA1155 (B) LGA1155A MAAA0 MAAA1 MAAA2 MAAA3 MAAA4 MAAA5 MAAA6 MAAA7 MAAA8 MAAA9 MAAA10 MAAA11 MAAA12 MAAA13 MAAA14 MAAA15 SA_DQ[56] SA_DQ[57] SA_DQ[58] SA_DQ[59] SA_DQ[60] SA_DQ[61] SA_DQ[62] SA_DQ[63] AK3 AK2 DQSA0 -DQSA0 AJ3 AJ4 AL3 AL4 AJ2 AJ1 AL2 AL1 MDA0 MDA1 MDA2 MDA3 MDA4 MDA5 MDA6 MDA7 AP3 AP2 DQSA1 -DQSA1 AN1 AN4 AR3 AR4 AN2 AN3 AR2 AR1 MDA8 MDA9 MDA10 MDA11 MDA12 MDA13 MDA14 MDA15 AW4 AV4 DQSA2 -DQSA2 AV2 AW3 AV5 AW5 AU2 AU3 AU5 AY5 MDA16 MDA17 MDA18 MDA19 MDA20 MDA21 MDA22 MDA23 AV8 AW8 DQSA3 -DQSA3 AY7 AU7 AV9 AU9 AV7 AW7 AW9 AY9 MDA24 MDA25 MDA26 MDA27 MDA28 MDA29 MDA30 MDA31 AV37 AV36 DQSA4 -DQSA4 AU35 AW37 AU39 AU36 AW35 AY36 AU38 AU37 MDA32 MDA33 MDA34 MDA35 MDA36 MDA37 MDA38 MDA39 AP38 AP39 DQSA5 -DQSA5 AR40 AR37 AN38 AN37 AR39 AR38 AN39 AN40 MDA40 MDA41 MDA42 MDA43 MDA44 MDA45 MDA46 MDA47 AK38 AK39 DQSA6 -DQSA6 AL40 AL37 AJ38 AJ37 AL39 AL38 AJ39 AJ40 MDA48 MDA49 MDA50 MDA51 MDA52 MDA53 MDA54 MDA55 AF38 AF39 DQSA7 -DQSA7 AG40 AG37 AE38 AE37 AG39 AG38 AE39 AE40 MDA56 MDA57 MDA58 MDA59 MDA60 MDA61 MDA62 MDA63 (7) -SWEB (7) -SCASB (7) -SRASB (7) (7) (7) SBAB0 SBAB1 SBAB2 (7) (7) -CSB0 -CSB1 (7) (7) CKEB0 CKEB1 MAAB0 MAAB1 MAAB2 MAAB3 MAAB4 MAAB5 MAAB6 MAAB7 MAAB8 MAAB9 MAAB10 MAAB11 MAAB12 MAAB13 MAAB14 MAAB15 AK24 AM20 AM19 AK18 AP19 AP18 AM18 AL18 AN18 AY17 AN23 AU17 AT18 AR26 AY16 AV16 -SWEB -SCASB -SRASB AR25 AK25 AP24 SBAB0 SBAB1 SBAB2 AP23 AM24 AW17 -CSB0 -CSB1 AN25 AN26 AL25 AT26 CKEB0 CKEB1 AU16 AY15 AW15 AV15 MODT_B0 MODT_B1 AL26 AP26 AM26 AK26 SB_MA[0] SB_MA[1] SB_MA[2] SB_MA[3] SB_MA[4] SB_MA[5] SB_MA[6] SB_MA[7] SB_MA[8] SB_MA[9] SB_MA[10] SB_MA[11] SB_MA[12] SB_MA[13] SB_MA[14] SB_MA[15] SB_WE# SB_CAS# SB_RAS# SB_BS[0] SB_BS[1] SB_BS[2] SB_CS#[0] SB_CS#[1] SB_CS#[2] SB_CS#[3] SB_CKE[0] SB_CKE[1] SB_CKE[2] SB_CKE[3] SB_ODT[0] SB_ODT[1] SB_ODT[2] SB_ODT[3] SB_DQS[0] SB_DQS#[0] SB_DQ[0] SB_DQ[1] SB_DQ[2] SB_DQ[3] SB_DQ[4] SB_DQ[5] SB_DQ[6] SB_DQ[7] SB_DQS[1] SB_DQS#[1] SB_DQ[8] SB_DQ[9] SB_DQ[10] SB_DQ[11] SB_DQ[12] SB_DQ[13] SB_DQ[14] SB_DQ[15] SB_DQS[2] SB_DQS#[2] SB_DQ[16] SB_DQ[17] SB_DQ[18] SB_DQ[19] SB_DQ[20] SB_DQ[21] SB_DQ[22] SB_DQ[23] SB_DQS[3] SB_DQS#[3] (7) DCLKB0 (7) -DCLKB0 (7) DCLKB1 (7) -DCLKB1 DCLKB0 -DCLKB0 DCLKB1 -DCLKB1 AL21 AL22 AL20 AK20 AL23 AM22 AP21 AN21 VREF_DQB VREF_DQA AH1 AH4 AN16 AN15 AL16 AM16 AP16 AR16 AL15 AM15 AR15 AP15 VREF_DQA VREF_DQB BC80 SB_CK[0] SB_CK#[0] SB_CK[1] SB_CK#[1] SB_CK[2] SB_CK#[2] SB_CK[3] SB_CK#[3] SB_DQ[24] SB_DQ[25] SB_DQ[26] SB_DQ[27] SB_DQ[28] SB_DQ[29] SB_DQ[30] SB_DQ[31] SB_DQS[4] SB_DQS#[4] FC_AH1 FC_AH4 SB_DQS[8] SB_DQS#[8] SB_ECC_CB[0] SB_ECC_CB[1] SB_ECC_CB[2] SB_ECC_CB[3] SB_ECC_CB[4] SB_ECC_CB[5] SB_ECC_CB[6] SB_ECC_CB[7] BC82 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K SB_DQ[32] SB_DQ[33] SB_DQ[34] SB_DQ[35] SB_DQ[36] SB_DQ[37] SB_DQ[38] SB_DQ[39] SB_DQS[5] SB_DQS#[5] SB_DQ[40] SB_DQ[41] SB_DQ[42] SB_DQ[43] SB_DQ[44] SB_DQ[45] SB_DQ[46] SB_DQ[47] SB_DQS[6] SB_DQS#[6] SB_DQ[48] SB_DQ[49] SB_DQ[50] SB_DQ[51] SB_DQ[52] SB_DQ[53] SB_DQ[54] SB_DQ[55] SB_DQS[7] SB_DQS#[7] DDR_1 SB_DQ[56] SB_DQ[57] SB_DQ[58] SB_DQ[59] SB_DQ[60] SB_DQ[61] SB_DQ[62] SB_DQ[63] AH7 AH6 DQSB0 -DQSB0 AG7 AG8 AJ9 AJ8 AG5 AG6 AJ6 AJ7 MDB0 MDB1 MDB2 MDB3 MDB4 MDB5 MDB6 MDB7 AM8 AL8 DQSB1 -DQSB1 AL7 AM7 AM10 AL10 AL6 AM6 AL9 AM9 MDB8 MDB9 MDB10 MDB11 MDB12 MDB13 MDB14 MDB15 AR8 AP8 DQSB2 -DQSB2 AP7 AR7 AP10 AR10 AP6 AR6 AP9 AR9 MDB16 MDB17 MDB18 MDB19 MDB20 MDB21 MDB22 MDB23 AN13 AN12 DQSB3 -DQSB3 AM12 AM13 AR13 AP13 AL12 AL13 AR12 AP12 MDB24 MDB25 MDB26 MDB27 MDB28 MDB29 MDB30 MDB31 AN29 AN28 DQSB4 -DQSB4 AR28 AR29 AL28 AL29 AP28 AP29 AM28 AM29 MDB32 MDB33 MDB34 MDB35 MDB36 MDB37 MDB38 MDB39 AP33 AR33 DQSB5 -DQSB5 AP32 AP31 AP35 AP34 AR32 AR31 AR35 AR34 MDB40 MDB41 MDB42 MDB43 MDB44 MDB45 MDB46 MDB47 AL33 AM33 DQSB6 -DQSB6 AM32 AM31 AL35 AL32 AM34 AL31 AM35 AL34 MDB48 MDB49 MDB50 MDB51 MDB52 MDB53 MDB54 MDB55 AG35 AG34 DQSB7 -DQSB7 AH35 AH34 AE34 AE35 AJ35 AJ34 AF33 AF35 MDB56 MDB57 MDB58 MDB59 MDB60 MDB61 MDB62 MDB63 (CR) CR CPU RETAINTION/X D LGA1155_P ILM_BP/1156/CSP/ILM_BP/1156/CSP/[12KRC-0F0001-05R_12KRC-0F0001-31R] C B A Gigabyte Technology OF 10 LGA1155/[10SC1-F01155-21R_10SC1-F01155-22R] LGA1155/[10SC1-F01155-21R_10SC1-F01155-22R] Title CPU LGA1156-B Size Document Number Custom Date: Rev GA-B75M-D2V Wednesday, October 03, 2012 Sheet 1.0 of 26 LGA1155 VCORE (F,G,H) VCORE CPU_VTT DDR_15V LGA1155F D C B A12 A13 A14 A15 A16 A18 A24 A25 A27 A28 B15 B16 B18 B24 B25 B27 B28 B30 B31 B33 B34 C15 C16 C18 C19 C21 C22 C24 C25 C27 C28 C30 C31 C33 C34 C36 D13 D14 D15 D16 D18 D19 D21 D22 D24 D25 D27 D28 D30 D31 D33 D34 D35 D36 E15 E16 E18 E19 E21 E22 E24 E25 E27 E28 E30 E31 E33 E34 E35 F15 F16 F18 F19 F21 F22 F24 F25 F27 F28 F30 F31 CPU_VAXG VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC CPU POWER F32 F33 F34 G15 G16 G18 G19 G21 G22 G24 G25 G27 G28 G30 G31 G32 G33 H13 H14 H15 H16 H18 H19 H21 H22 H24 H25 H27 H28 H30 H31 H32 J12 J15 J16 J18 J19 J21 J22 J24 J25 J27 J28 J30 K15 K16 K18 K19 K21 K22 K24 K25 K27 K28 K30 L13 L14 L15 L16 L18 L19 L21 L22 L24 L25 L27 L28 L30 M14 M15 M16 M18 M19 M21 M22 M24 M25 M27 M28 M30 A11 A7 AA3 AB8 AF8 AG33 AJ16 AJ17 AJ26 AJ28 AJ32 AK15 AK17 AK19 AK21 AK23 AK27 AK29 AK30 B9 D10 D6 E3 E4 G3 G4 J3 J4 J7 J8 L3 L4 L7 M13 N3 N4 N7 R3 R4 R7 U3 U4 U7 V8 W3 LGA1155H VCCIO_01 VCCIO_02 VDDQ_01 VDDQ_02 VCCIO_03 VDDQ_03 VCCIO_04 VDDQ_04 VCCIO_05 VDDQ_05 VCCIO_06 VDDQ_06 VCCIO_07 VDDQ_07 VCCIO_08 VDDQ_08 VCCIO_09 VDDQ_09 VCCIO_10 VDDQ_10 VCCIO_11 VDDQ_11 VCCIO_12 VDDQ_12 VCCIO_13 VDDQ_13 VCCIO_14 VDDQ_14 VCCIO_15 VDDQ_15 VCCIO_16 VDDQ_16 VCCIO_17 VDDQ_17 VCCIO_18 VDDQ_18 VCCIO_19 VDDQ_19 VCCIO_20 VDDQ_20 VCCIO_21 VDDQ_21 VCCIO_22 VDDQ_22 VCCIO_23 VDDQ_23 VCCIO_24 VCCIO_25 VCCIO_26 VCCIO_27 VCCIO_28 VCCIO_29 VCCIO_30 VCCIO_31 VCCIO_32 VCCPLL_01 VCCIO_33 VCCPLL_02 VCCIO_34 VCCIO_35 VCCIO_36 VCCIO_37 VCCIO_38 VCCIO_39 VCCIO_40 VCCIO_41 VCCIO_42 VCCIO_43 VCCIO_44 VCCIO_45 AJ13 AJ14 AJ20 AJ23 AJ24 AR20 AR21 AR22 AR23 AR24 AU19 AU23 AU27 AU31 AV21 AV24 AV25 AV29 AV33 AW31 AY23 AY26 AY28 VCCPLL AK11 AK12 H10 H11 H12 J10 K10 K11 L11 L12 M10 M11 M12 VCCSA_01 VCCSA_02 VCCSA_03 VCCSA_04 VCCSA_05 VCCSA_06 VCCSA_07 VCCSA_08 VCCSA_09 VCCSA_10 VCCSA_11 (I,J) AB33 AB34 AB35 AB36 AB37 AB38 AB39 AB40 AC33 AC34 AC35 AC36 AC37 AC38 AC39 AC40 T33 T34 T35 T36 T37 T38 T39 T40 U33 U34 U35 U36 U37 U38 U39 U40 W33 W34 W35 W36 W37 W38 Y33 Y34 Y35 Y36 Y37 Y38 VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG LGA1155I RSVD_04 RSVD_05 RSVD_08 RSVD_10 RSVD_11 RSVD_12 RSVD_19 RSVD_21 AB7 AD37 AG4 AJ29 AJ30 AJ31 AV34 AW34 RSVD_43 RSVD_44 RSVD_45 RSVD_46 RSVD_47 RSVD_48 RSVD_49 P35 P37 P39 R34 R36 R38 R40 NCTF_01 NCTF_02 NCTF_03 NCTF_04 NCTF_05 A38 AU40 AW38 C2 D1 RSVD_15 RSVD_14 RSVD_13 RSVD_17 RSVD_22 RSVD_07 RSVD_03 RSVD_06 RSVD_09 RSVD_27 RSVD_26 RSVD_25 RSVD_31 RSVD_41 A17 A23 A26 A29 A35 AA33 AA34 AA35 AA36 AA37 AA38 AA6 AB5 AC1 AC6 AD33 AD36 AD38 AD39 AD40 AD5 AD8 AE3 AE33 AE36 AF1 AF34 AF36 AF37 AF40 AF5 AF6 AF7 AG36 AH2 AH3 AH33 AH36 AH37 AH38 AH39 AH40 AH5 AH8 AJ12 AJ15 AJ18 AJ21 AJ25 AJ27 AJ36 AJ5 AK1 AK10 AK13 AK14 AK16 AK22 AK28 AK31 AK32 AK33 AK34 AK35 AK36 AK37 AK4 AK40 AK5 AK6 AK7 AK8 AK9 AL11 AL14 AL17 AL19 AL24 AL27 AL30 AL36 AL5 AM1 AM11 AM14 AM17 AM2 AM21 AM23 AM25 AT11 AP20 AN20 AU10 AY10 AF4 AB6 AE6 AJ11 D38 C39 C38 J34 N34 POWER8 OF 10 VCCSA CAP VCC1_8_PCH PROTECT LGA1155G VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC LGA1155 LGA1155/[10SC1-F01155-21R_10SC1-F01155-22R] POWER OF 10 LGA1155/[10SC1-F01155-21R_10SC1-F01155-22R] OF 10 LGA1155/[10SC1-F01155-21R_10SC1-F01155-22R] A4 AV39 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS GND VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS AV11 AV14 AV17 AV3 AV35 AV38 AV6 AW10 AW11 AW14 AW16 AW36 AW6 AY11 AY14 AY18 AY35 AY4 AY6 AY8 B10 B13 B14 B17 B23 B26 B29 B32 B35 B38 B6 C11 C12 C17 C20 C23 C26 C29 C32 C35 C7 C8 D17 D2 D20 D23 D26 D29 D32 D37 D39 D4 D5 D9 E11 E12 E17 E20 E23 E26 E29 E32 E36 E7 E8 F1 F10 F13 F14 F17 F2 F20 F23 F26 F29 F35 F37 F39 F5 F6 F9 G11 G12 G17 G20 G23 G26 G29 G34 G7 FB4 0/4 VCCPLL LGA1155J AM27 AM3 AM30 AM36 AM37 AM38 AM39 AM4 AM40 AM5 AN10 AN11 AN14 AN17 AN19 AN22 AN24 AN27 AN30 AN31 AN32 AN33 AN34 AN35 AN36 AN5 AN6 AN7 AN8 AN9 AP1 AP11 AP14 AP17 AP22 AP25 AP27 AP30 AP36 AP37 AP4 AP40 AP5 AR11 AR14 AR17 AR18 AR19 AR27 AR30 AR36 AR5 AT1 AT10 AT12 AT13 AT15 AT16 AT17 AT2 AT25 AT27 AT28 AT29 AT3 AT30 AT31 AT32 AT33 AT34 AT35 AT36 AT37 AT38 AT39 AT4 AT40 AT5 AT6 AT7 AT8 AT9 AU1 AU15 AU26 AU34 AU4 AU6 AU8 AV10 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS G8 H1 H17 H2 H20 H23 H26 H29 H33 H35 H37 H39 H5 H6 H9 J11 J17 J20 J23 J26 J29 J32 K1 K12 K13 K14 K17 K2 K20 K23 K26 K29 K33 K35 K37 K39 K5 K6 L10 L17 L20 L23 L26 L29 L8 M1 M17 M2 M20 M23 M26 M29 M33 M35 M37 M39 M5 M6 M9 N8 P1 P2 P36 P38 P40 P5 P6 R33 R35 R37 R39 R8 T1 T5 T6 U8 V1 V2 V33 V34 V35 V36 V37 V38 V39 V40 V5 W6 Y5 Y8 BC76 0.1u/4/X7R/16V/K BC77 0.1u/4/X7R/16V/K BC74 10u/6/X5R/6.3V/M D VCORE (X6) BC50 22u/8/X5R/6.3V/M BC42 22u/8/X5R/6.3V/M BC55 BC54 10u/6/X5R/6.3V/M/X 10u/6/X5R/6.3V/M/X VCORE BC51 BC44 BC43 22u/8/X5R/6.3V/M 22u/8/X5R/6.3V/M 22u/8/X5R/6.3V/M VCORE BC49 22u/8/X5R/6.3V/M BC56 10u/6/X5R/6.3V/M/X C CPU_VTT (X3) BC73 BC48 BC64 BC65 10u/6/X5R/6.3V/M 10u/6/X5R/6.3V/M 10u/6/X5R/6.3V/M/X 10u/6/X5R/6.3V/M/X CPU_VTT BC58 BC70 BC53 10u/6/X5R/6.3V/M/X 10u/6/X5R/6.3V/M/X 10u/6/X5R/6.3V/M CPU_VAXG (X4) BC45 22u/8/X5R/6.3V/M BC66 22u/8/X5R/6.3V/M B BC57 22u/8/X5R/6.3V/M CPU_VAXG BC52 22u/8/X5R/6.3V/M DDR_15V BC46 BC36 10u/6/X5R/6.3V/M/X 10u/6/X5R/6.3V/M/X (X3) VSS_NCTF_01 VSS_NCTF_02 OF 10 LGA1155/[10SC1-F01155-21R_10SC1-F01155-22R] GND VSS_NCTF_03 VSS_NCTF_04 10 OF 10 AY37 B3 BC69 10u/6/X5R/6.3V/M BC72 BC71 10u/6/X5R/6.3V/M/X 10u/6/X5R/6.3V/M LGA1155/[10SC1-F01155-21R_10SC1-F01155-22R] VCCSA (X1) A A BC41 10u/6/X5R/6.3V/M Gigabyte Technology Title CPU LGA1156-C Size Document Number Custom Date: Rev GA-B75M-D2V Sheet Wednesday, October 03, 2012 1.0 of 26 DDR3 DDR3_2 DDR3_1 C RSVD ODT1 ODT0 NC/PAR_IN NC/ERR_OUT NC/TEST4 CB0 CB1 CB2 CB3 CB4 CB5 CB6 CB7 DQS0 DQS0* DQS1 DQS1* DQS2 DQS2* DQS3 DQS3* DQS4 DQS4* DQS5 DQS5* DQS6 DQS6* DQS7 DQS7* DQS8 DQS8* DM0/DQS9 NC/DQS9* DM1/DQS10 NC/DQS10* DM2/DQS11 NC/DQS11* DM3/DQS12 NC/DQS12* DM4/DQS13 NC/DQS13* DDR_15V SMBDATA SMBCLK TC16 100p/4/NPO/50V/J/X TC15 100p/4/NPO/50V/J/X TC10 0.1u/4/X7R/16V/K 51 54 57 60 62 65 66 69 72 75 78 170 173 176 179 182 183 186 189 191 194 197 VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD 236 VCC3 (11,13,14) SMBCLK (11,13,14) SMBDATA (5) (5) (5) SBAA2 SBAA1 SBAA0 (5) (5) CKEA1 CKEA0 (5) (5) -CSA1 -CSA0 (5) -DCLKA1 (5) DCLKA1 (5) -DCLKA0 (5) DCLKA0 (5) MAAA[0 15] (5) -DDR3_RST (5) -SCASA (5) -SRASA (5) -SWEA A SMBCLK SMBDATA 52 190 71 CKEA1 CKEA0 169 50 -CSA1 -CSA0 76 193 -DCLKA1 DCLKA1 64 63 -DCLKA0 DCLKA0 185 184 MAAA0 MAAA1 MAAA2 MAAA3 MAAA4 MAAA5 MAAA6 MAAA7 MAAA8 MAAA9 MAAA10 MAAA11 MAAA12 MAAA13 MAAA14 MAAA15 188 181 61 180 59 58 178 56 177 175 70 55 174 196 172 171 -SCASA -SRASA -SWEA 168 74 192 73 DM7/DQS16 NC/DQS16* DM8/DQS17 NC/DQS17* VREFCA VREFDQ 118 238 237 117 SBAA2 SBAA1 SBAA0 DM6/DQS15 NC/DQS15* VDDSPD 0.1u/4/X7R/16V/K TC12 VREF_DDRA 67 TC11 VREF_DQDDRA 0.1u/4/X7R/16V/K B DM5/DQS14 NC/DQS14* SCL SDA SA1 SA0 BA2 BA1 BA0 CKE1 CKE0 S1* S0* CK1/NU* CK1/NU CK0* CK0 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 A12 A13 A14 A15 RESET* CAS* RAS* WE* -DDR3_RST TC9 100p/4/NPO/50V/J DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47 DQ48 DQ49 DQ50 DQ51 DQ52 DQ53 DQ54 DQ55 DQ56 DQ57 DQ58 DQ59 DQ60 DQ61 DQ62 DQ63 (B) 120 240 DDRVTT 11 14 17 20 23 26 29 32 35 38 41 44 47 80 83 86 89 92 95 98 101 104 107 110 113 116 119 121 124 127 130 133 136 139 142 145 148 151 154 157 160 163 166 199 202 205 208 211 214 217 220 223 226 229 232 235 239 79 77 195 MODT_A1 MODT_A0 68 53 167 39 40 45 46 158 159 164 165 DQSA0 -DQSA0 16 15 DQSA1 -DQSA1 25 24 DQSA2 -DQSA2 34 33 DQSA3 -DQSA3 85 84 DQSA4 -DQSA4 94 93 DQSA5 -DQSA5 103 102 DQSA6 -DQSA6 112 111 DQSA7 -DQSA7 43 42 125 126 134 135 143 144 152 153 203 204 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS 221 222 230 231 DDR_15V 161 162 MDA0 MDA1 MDA2 MDA3 MDA4 MDA5 MDA6 MDA7 MDA8 MDA9 MDA10 MDA11 MDA12 MDA13 MDA14 MDA15 MDA16 MDA17 MDA18 MDA19 MDA20 MDA21 MDA22 MDA23 MDA24 MDA25 MDA26 MDA27 MDA28 MDA29 MDA30 MDA31 MDA32 MDA33 MDA34 MDA35 MDA36 MDA37 MDA38 MDA39 MDA40 MDA41 MDA42 MDA43 MDA44 MDA45 MDA46 MDA47 MDA48 MDA49 MDA50 MDA51 MDA52 MDA53 MDA54 MDA55 MDA56 MDA57 MDA58 MDA59 MDA60 MDA61 MDA62 MDA63 MDA[0 63] (5) TC14 0.1u/4/X7R/16V/K TC17 0.1u/4/X7R/16V/K TC13 0.1u/4/X7R/16V/K (11,13,14) SMBCLK (11,13,14) SMBDATA VCC3 (5) (5) (5) SBAB2 SBAB1 SBAB0 (5) (5) CKEB1 CKEB0 (5) (5) -CSB1 -CSB0 (5) -DCLKB1 (5) DCLKB1 (5) -DCLKB0 (5) DCLKB0 (5) MAAB[0 15] (5) -DDR3_RST (5) -SCASB (5) -SRASB (5) -SWEB 51 54 57 60 62 65 66 69 72 75 78 170 173 176 179 182 183 186 189 191 194 197 236 VCC3 DDR3/240/BU/VA/D VREF_DDRB 67 VREF_DQDDRB SMBCLK SMBDATA 118 238 237 117 SBAB2 SBAB1 SBAB0 52 190 71 CKEB1 CKEB0 169 50 -CSB1 -CSB0 76 193 -DCLKB1 DCLKB1 64 63 -DCLKB0 DCLKB0 185 184 MAAB0 MAAB1 MAAB2 MAAB3 MAAB4 MAAB5 MAAB6 MAAB7 MAAB8 MAAB9 MAAB10 MAAB11 MAAB12 MAAB13 MAAB14 MAAB15 188 181 61 180 59 58 178 56 177 175 70 55 174 196 172 171 -SCASB -SRASB -SWEB 168 74 192 73 VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD -DQSA[0 7] DQSA[0 7] ODT1 ODT0 NC/PAR_IN NC/ERR_OUT NC/TEST4 CB0 CB1 CB2 CB3 CB4 CB5 CB6 CB7 DQS0 DQS0* DQS1 DQS1* DQS2 DQS2* DQS3 DQS3* DQS4 DQS4* DQS5 DQS5* DQS6 DQS6* DQS7 DQS7* DQS8 DQS8* DM0/DQS9 NC/DQS9* DM1/DQS10 NC/DQS10* DM2/DQS11 NC/DQS11* DM3/DQS12 NC/DQS12* DM5/DQS14 NC/DQS14* DM6/DQS15 NC/DQS15* DM7/DQS16 NC/DQS16* DM8/DQS17 NC/DQS17* VDDSPD VREFCA VREFDQ SCL SDA SA1 SA0 BA2 BA1 BA0 CKE1 CKE0 S1* S0* CK1/NU* CK1/NU CK0* CK0 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 A12 A13 A14 A15 RESET* CAS* RAS* WE* 48 49 187 198 VREF_DQDDRA R243 1K/4/1 MODT_B1 MODT_B0 TR34 1K/4/1 68 53 167 39 40 45 46 158 159 164 165 DDR15V Decouple DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47 DQ48 DQ49 DQ50 DQ51 DQ52 DQ53 DQ54 DQ55 DQ56 DQ57 DQ58 DQ59 DQ60 DQ61 DQ62 DQ63 D DDR_15V DQSB0 -DQSB0 16 15 DQSB1 -DQSB1 TEC7 560u/FP/D/6.3V/69/A/11m TEC5 560u/FP/D/6.3V/69/A/11m 25 24 DQSB2 -DQSB2 34 33 DQSB3 -DQSB3 85 84 DQSB4 -DQSB4 94 93 DQSB5 -DQSB5 103 102 DQSB6 -DQSB6 112 111 DQSB7 -DQSB7 DDR_15V TBC22 0.1u/4/X7R/16V/K TBC24 0.1u/4/X7R/16V/K TBC11 1u/4/X5R/6.3V/K TBC21 1u/4/X5R/6.3V/K TBC17 1u/4/X5R/6.3V/K TBC16 0.1u/4/X7R/16V/K TBC15 1u/4/X5R/6.3V/K DDR_15V TBC31 1u/4/X5R/6.3V/K TBC25 1u/4/X5R/6.3V/K TBC23 1u/4/X5R/6.3V/K TBC29 1u/4/X5R/6.3V/K TBC12 1u/4/X5R/6.3V/K TBC13 0.1u/4/X7R/16V/K 43 42 125 126 134 135 143 144 C DDR_15V TBC33 0.1u/4/X7R/16V/K TBC30 0.1u/4/X7R/16V/K 152 153 203 204 212 213 221 222 DDRVTT Decouple 230 231 DDRVTT TBC34 10u/6/X5R/6.3V/M TBC26 10u/6/X5R/6.3V/M 161 162 10 122 123 128 129 12 13 18 19 131 132 137 138 21 22 27 28 140 141 146 147 30 31 36 37 149 150 155 156 81 82 87 88 200 201 206 207 90 91 96 97 209 210 215 216 99 100 105 106 218 219 224 225 108 109 114 115 227 228 233 234 MDB0 MDB1 MDB2 MDB3 MDB4 MDB5 MDB6 MDB7 MDB8 MDB9 MDB10 MDB11 MDB12 MDB13 MDB14 MDB15 MDB16 MDB17 MDB18 MDB19 MDB20 MDB21 MDB22 MDB23 MDB24 MDB25 MDB26 MDB27 MDB28 MDB29 MDB30 MDB31 MDB32 MDB33 MDB34 MDB35 MDB36 MDB37 MDB38 MDB39 MDB40 MDB41 MDB42 MDB43 MDB44 MDB45 MDB46 MDB47 MDB48 MDB49 MDB50 MDB51 MDB52 MDB53 MDB54 MDB55 MDB56 MDB57 MDB58 MDB59 MDB60 MDB61 MDB62 MDB63 MDB[0 63] (5) DDRVTT TBC20 1u/4/X5R/6.3V/K TBC28 0.1u/4/X7R/16V/K DDR3 VREFB DDR_15V B DDR_15V R302 1K/4/1 TR37 1K/4/1 VREF_DDRB R303 1K/4/1 VREF_DQDDRB TR36 1K/4/1 COUPON COUPON1 COUPON1 COUPON/X COUPON2 COUPON2 COUPON/X CPU A DIMM1 DIMM2 -DQSB[0 7] (5) CHA CHB Gigabyte Technology MODT_A[0 1] (5) DQSB[0 7] -DQSA[0 7] (5) DQSA[0 7] (5) MODT_B[0 1] Title DQSB[0 7] (5) Size Document Number Custom MODT_B[0 1] (5) Date: TR35 1K/4/1 VREF_DDRA 79 77 195 DDR_15V R242 1K/4/1 DDR3/240/BU/VA/D -DQSB[0 7] MODT_A[0 1] RSVD DM4/DQS13 NC/DQS13* 212 213 10 122 123 128 129 12 13 18 19 131 132 137 138 21 22 27 28 140 141 146 147 30 31 36 37 149 150 155 156 81 82 87 88 200 201 206 207 90 91 96 97 209 210 215 216 99 100 105 106 218 219 224 225 108 109 114 115 227 228 233 234 FREE FREE FREE FREE VTT VTT VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS 48 49 187 198 + 11 14 17 20 23 26 29 32 35 38 41 44 47 80 83 86 89 92 95 98 101 104 107 110 113 116 119 121 124 127 130 133 136 139 142 145 148 151 154 157 160 163 166 199 202 205 208 211 214 217 220 223 226 229 232 235 239 D DDR_15V FREE FREE FREE FREE VTT VTT 120 240 DDRVTT + (A) DDR3 VREFA DDR3 DDRIII CHANNEL A/B GA-B75M-D2V Sheet of Rev 1.0 26 PCHB R232 DMI_0TXN DMI_0TXP DMI_0RXN DMI_0RXP DMI_1TXN DMI_1TXP DMI_1RXN DMI_1RXP DMI_2TXN DMI_2TXP DMI_2RXN DMI_2RXP DMI_3TXN DMI_3TXP DMI_3RXN DMI_3RXP DMI_COMP 49.9/4/1 PCIEX1_2 -SRCCLK_PCH SRCCLK_PCH PCIE_IN1 PCIE_IP1 PCIE_TN1 PCIE_TP1 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K C170 PET_N1 C171 PET_P1 (21) LA_ML_IN (21) LA_ML_IP (21) LA_ML_ON (21) LA_ML_OP (14) PCIE_IN6 (14) PCIE_IP6 (14) PCIE_TN6 (14) PCIE_TP6 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K C33 C31 PET_N6 PET_P6 DMI0RXN DMI0RXP DMI0TXN DMI0TXP DMI1RXN DMI1RXP DMI1TXN DMI1TXP DMI2RXN DMI2RXP DMI2TXN DMI2TXP DMI3RXN DMI3RXP DMI3TXN DMI3TXP DMI_IRCOMP DMI_ZCOMP P33 R33 CLKIN_DMI_N CLKIN_DMI_P J20 L20 F25 F23 P20 R20 C22 A22 H17 J17 E21 B21 P17 M17 F18 E17 N15 M15 B17 C16 J15 L15 A16 B15 J12 H12 F15 F13 H10 J10 B13 D13 PERN1 PERP1 PETN1 PETP1 PERN2 PERP2 PETN2 PETP2 PERN3 PERP3 PETN3 PETP3 PERN4 PERP4 PETN4 PETP4 PERN5 PERP5 PETN5 PETP5 PERN6 PERP6 PETN6 PETP6 PERN7 PERP7 PETN7 PETP7 PERN8 PERP8 PETN8 PETP8 PCI-E PCIEX1_1 LAN C D33 B33 J36 H36 A36 B35 P38 R38 B37 C36 H38 J38 E37 F38 M41 P41 B31 E31 -USBP0 +USBP0 -USBP1 +USBP1 -USBP2 +USBP2 -USBP3 +USBP3 -USBP4 +USBP4 -USBP5 +USBP5 USBP0N USBP0P USBP1N USBP1P USBP2N USBP2P USBP3N USBP3P USBP4N USBP4P USBP5N USBP5P USBP6N USBP6P USBP7N USBP7P USBP8N USBP8P USBP9N USBP9P USBP10N USBP10P USBP11N USBP11P USBP12N USBP12P USBP13N USBP13P BF36 BD36 BC33 BA33 BM33 BM35 BT33 BU32 BR32 BT31 BN29 BM30 BK33 BJ33 BF31 BD31 BN27 BR29 BR26 BT27 BK25 BJ25 BJ31 BK31 BF27 BD27 BJ27 BK27 OC0#/GPIO59 OC1#/GPIO40 OC2#/GPIO41 OC3#/GPIO42 OC4#/GPIO43 OC5#/GPIO9 OC6#/GPIO10 OC7#/GPIO14 BM43 BD41 BG41 BK43 BP43 BJ41 BT45 BM45 USBRBIAS# USBRBIAS BP25 BM25 USBRBIAS R229 CLKIN_DOT_96N CLKIN_DOT_96P BD38 BF38 -DOTCLK DOTCLK DMI2RBIAS A32 -USBP0 +USBP0 -USBP1 +USBP1 -USBP2 +USBP2 -USBP3 +USBP3 -USBP4 +USBP4 -USBP5 +USBP5 -USBP8 +USBP8 -USBP9 +USBP9 -USBP10 +USBP10 -USBP11 +USBP11 -USBP12 +USBP12 -USBP13 +USBP13 -USBOC_F -USBOC_R PCH H/S PCH (G) PCHG FDILINK B75: USB2.0 X12 [6/7 PORT >N/A] -USBP8 (18) +USBP8 (18) -USBP9 (18) +USBP9 (18) -USBP10 (21) +USBP10 (21) -USBP11 (21) +USBP11 (21) -USBP12 (16) +USBP12 (16) -USBP13 (16) +USBP13 (16) (18) (18) (18) (18) PCH_USB3_RXN1 PCH_USB3_RXP1 PCH_USB3_TXN1 PCH_USB3_TXP1 PCH_USB3_RXN1 H31 PCH_USB3_RXP1 J31 PCH_USB3_TXN1 C29 PCH_USB3_TXP1 E29 (18) (18) (18) (18) PCH_USB3_RXN2 PCH_USB3_RXP2 PCH_USB3_TXN2 PCH_USB3_TXP2 PCH_USB3_RXN2 J27 PCH_USB3_RXP2 L27 PCH_USB3_TXN2 F28 PCH_USB3_TXP2 E27 USB3_RXN2 USB3_RXP2 USB3_TXN2 USB3_TXP2 (16) (16) (16) (16) PCH_USB3_RXN3 PCH_USB3_RXP3 PCH_USB3_TXN3 PCH_USB3_TXP3 PCH_USB3_RXN3 J25 PCH_USB3_RXP3 L25 PCH_USB3_TXN3 C26 PCH_USB3_TXP3 B27 USB3_RXN3 USB3_RXP3 USB3_TXN3 USB3_TXP3 (16) (16) (16) (16) PCH_USB3_RXN4 PCH_USB3_RXP4 PCH_USB3_TXN4 PCH_USB3_TXP4 PCH_USB3_RXN4 L22 PCH_USB3_RXP4 J22 PCH_USB3_TXN4 B25 PCH_USB3_TXP4 D25 USB3_RXN4 USB3_RXP4 USB3_TXN4 USB3_TXP4 USB3_RXN1 USB3_RXP1 USB3_TXN1 USB3_TXP1 FDI_RXN0 FDI_RXP0 FDI_RXN1 FDI_RXP1 FDI_RXN2 FDI_RXP2 FDI_RXN3 FDI_RXP3 FDI_RXN4 FDI_RXP4 FDI_RXN5 FDI_RXP5 FDI_RXN6 FDI_RXP6 FDI_RXN7 FDI_RXP7 C42 B43 F45 F43 H41 J41 C46 D47 B45 A46 B47 C49 J43 H43 M43 P43 FDI_TXN0 FDI_TXP0 FDI_TXN1 FDI_TXP1 FDI_TXN2 FDI_TXP2 FDI_TXN3 FDI_TXP3 FDI_TXN4 FDI_TXP4 FDI_TXN5 FDI_TXP5 FDI_TXN6 FDI_TXP6 FDI_TXN7 FDI_TXP7 FDI_FSYNC0 FDI_LSYNC0 FDI_FSYNC1 FDI_LSYNC1 B51 E49 C52 D51 FDI_FSYNC0 FDI_LSYNC0 FDI_FSYNC1 FDI_LSYNC1 FDI_INT H46 FDI_INT D FDI_FSYNC0 FDI_LSYNC0 FDI_FSYNC1 FDI_LSYNC1 (4) (4) (4) (4) FDI_INT (4) OF 11 BD82B75/S/[10HB1-030B75-10R] -USBOC_F (18) BC121 0.1u/4/X7R/16V/K FDI_TXP[0 7] FDI_TXN[0 7] -USBOC_R (16) FDI_TXP[0 7] (4) FDI_TXN[0 7] (4) C BC126 0.1u/4/X7R/16V/K GPIO14 R233 22.6/4/1 750/4/1 -USBOC F/R PROTECT (11) GPIO11 PCH CLK PD SRCCLK_PCH R414 -SRCCLK_PCH R416 -USBOC_F -USBOC_R D4 BAT54A/SOT23/200mA DOTCLK -DOTCLK R238 8.2K/4 OF 11 BD82B75/S/[10HB1-030B75-10R] B (18) (18) (18) (18) (16) (16) (16) (16) (18) (18) (18) (18) SOT23 DMI_0TXN DMI_0TXP DMI_0RXN DMI_0RXP DMI_1TXN DMI_1TXP DMI_1RXN DMI_1RXP DMI_2TXN DMI_2TXP DMI_2RXN DMI_2RXP DMI_3TXN DMI_3TXP DMI_3RXN DMI_3RXP DMI (4) (4) (4) (4) (4) (4) (4) (4) (4) (4) (4) (4) (4) (4) (4) (4) VCC1_05_PCH (14) (14) (14) (14) PCH (B) D USB PCH GPIO14 R417 R419 8.2K/4 8.2K/4 short to GND in non graphic SKU 3VDUAL NVRAM PU (E) 8.2K/4 8.2K/4 USB TABLE B PCHE LOW COST ICH7 HEATSINK BGAHSINK_SB-N SB_HEATSIN NV_CLE M48 R47 Y41 M50 M49 U43 J57 RESERVED_29 DF_TVS RESERVED_6 RESERVED_4 RESERVED_3 RESERVED_2 RESERVED_1 A PCH_HS GRAY HS PCH_HS/[12SP2-030005-41R_12SP2-030005-42R_12SP2-030005-43R] NVRAM RESERVED_22 RESERVED_21 RESERVED_14 RESERVED_13 RESERVED_12 RESERVED_11 RESERVED_10 RESERVED_9 RESERVED_8 RESERVED_7 RESERVED_20 RESERVED_19 RESERVED_18 RESERVED_17 RESERVED_16 RESERVED_15 AB50 Y50 AB49 AB44 U49 R44 U50 U46 U44 H50 K46 L56 J55 F53 H52 E52 RESERVED_28 RESERVED_27 RESERVED_26 RESERVED_25 K50 K49 AB46 G56 RESERVED_24 RESERVED_23 Y44 L53 RESERVED_5 VCC1_8_PCH USB OC# Configure OC0# USB0,1(F_USB30) OC1# USB2,3(USB30_20) OC2# USB4,5(F_USB1) OC3# USB6,7(B75:N/A) OC4# USB8,9(F_USB2) OC5# USB10,11(USB_LAN) OC6# USB12,13(KB_USB) N/A OC7# R282 1K/4/1 NV_CLE R257 8.2K/4 -H_SNB (4) BC139 0.1u/4/X7R/16V/K A Gigabyte Technology R50 NV_RCOMP R256 33/4 Title PCH FDI,DMI,USB ,PCIE,NVRAM 32.4/4/1 for ONFI enable Size Document Number Custom OF 11 BD82B75/S/[10HB1-030B75-10R] Date: Rev 1.0 GA-B75M-D2V Wednesday, October 03, 2012 Sheet of 26 PCH PCH (F) (F) PCH CLK PD PCHF PCHH D DVI_TX2 DVI_TX2DVI_TX1 DVI_TX1DVI_TX0 DVI_TX0DVI_TXC DVI_TXC- DVI_TX2 DVI_TX2DVI_TX1 DVI_TX1DVI_TX0 DVI_TX0DVI_TXC DVI_TXC- R14 R12 M11 M12 H8 K8 L5 M3 L2 J3 G2 G4 F3 F5 E4 E2 D5 B5 C6 D7 B7 C9 E11 B11 AR4 AR2 CRT_HSYNC CRT_VSYNC CLKIN_GND1_N CLKIN_GND1_P R G B AN6 AN2 AM1 CRT_RED CRT_GREEN CRT_BLUE DDPB_AUXP DDPB_AUXN DDPC_AUXP DDPC_AUXN DDPD_AUXP DDPD_AUXN 33/4 GHSYNC 33/4 GVSYNC R212 R213 AT11 (15) LPC33 AM6 CRT_IRTN (10) PCH33 R201 33/4 AN14 R405 33/4 AT12 AT17 DDCDATA DDCCLK AW1 AW3 CRT_DDC_DATA CRT_DDC_CLK DDPB_0P DDPB_0N DDPB_1P DDPB_1N DDPB_2P DDPB_2N DDPB_3P DDPB_3N DDPC_0P DDPC_0N DDPC_1P DDPC_1N DDPC_2P DDPC_2N DDPC_3P DDPC_3N DDPD_0P DDPD_0N DDPD_1P DDPD_1N DDPD_2P DDPD_2N DDPD_3P DDPD_3N VGA_RSET R211 AT3 DAC_IREF AT14 CLKOUT_PCI0 CLKIN_GND0_N CLKIN_GND0_P CLKOUT_PCI1 CLKOUT_ITPXDP_N CLKOUT_ITPXDP_P CLKOUT_PCI2 CLKOUT_PCI3 CLKOUT_PCIE7N CLKOUT_PCIE7P CLKOUT_PCI4 CLKOUT_DMI_N CLKOUT_DMI_P Flex0,2 : 33MHZ Flex1,3 : 27/14/24/48/25MHZ 1K/4/1 Pop 0/4 for non graphic skus Y18 Y17 AB18 AB17 TP6 TP7 TP8 TP9 R209 native 48Mhz (15) LPCCLK48 VCC1_05_PCH R206 PCH_48M 33/4 90.9/4/1 CLK_RCOMP PCHCLK14 AT9 BA5 AW5 BA2 AL2 AN8 CLKOUT_DP_N CLKOUT_DP_P CLKOUTFLEX0/GPIO64 CLKOUTFLEX1/GPIO65 CLKOUTFLEX2/GPIO66 CLKOUTFLEX3/GPIO67 CLKOUT_PCIE0N CLKOUT_PCIE0P XCLK_RCOMP CLKOUT_PCIE1N CLKOUT_PCIE1P REFCLK14IN CLKOUT_PCIE2N CLKOUT_PCIE2P CLKOUT_PCIE3N CLKOUT_PCIE3P XTALO_PCH AJ5 XTALI_PCH AJ3 XTAL25_OUT CLKOUT_PCIE4N CLKOUT_PCIE4P XTAL25_IN CLKOUT_PCIE5N CLKOUT_PCIE5P XTALI_PCH U2 T3 W3 U5 U8 U9 SDVO_INTP SDVO_INTN DDPC_CTRLCLK DDPC_CTRLDATA SDVO_STALLP SDVO_STALLN DDPD_CTRLCLK DDPD_CTRLDATA SDVO_TVCLKINP SDVO_TVCLKINN AL12 AL14 R197 1M/4 X1 XTALO_PCH AL9 AL8 AL15 DDPB_CTRLCLK AL17 DDPB_CTRLDATA SDVO_CTRLCLK SDVO_CTRLDATA CLKOUT_PCIE6N CLKOUT_PCIE6P CLKOUT_PEG_A_N CLKOUT_PEG_A_P 25M/20p/30ppm/49US/20/D DDPB_CTRLCLK DDPB_CTRLDATA CLKOUT_PEG_B_N CLKOUT_PEG_B_P OF 11 C81 27p/4/NPO/50V/J C82 27p/4/NPO/50V/J OF 11 BD82B75/S/[10HB1-030B75-10R] R27 P27 -PCHCLK PCHCLK W53 V52 -CLK_GND CLK_GND -CLK_ITP CLK_ITP R52 N52 -ITPCLK (4) ITPCLK (4) AE2 AF1 -CLK_CPU CLK_CPU P31 R31 D AE6 AC6 -SRCCLK0 SRCCLK0 AA5 W5 -SRCCLK1 SRCCLK1 -SRCCLK_PCIEX11 (14) SRCCLK_PCIEX11 (14) PCIEX1_1 -SRCCLK_PCIEX12 (14) SRCCLK_PCIEX12 (14) PCIEX1_2 VGA ESD AB12 AB14 ESD3 GHSYNC -SRCCLK3 SRCCLK3 AB9 AB8 LA_-SRCCLK_LAN (21) LA_SRCCLK_LAN (21) LAN GVSYNC Y9 Y8 R73 2.2K/4/1 R68 1K/4/1 Q2 R69 2N7002/SOT23/25pF/5 2.2K/4/1 VCC DDCDATA SSOP6_ESD ESD4 -SRCCLKA SRCCLKA AG8 AG9 -SRCCLK_PCIEX16 (13) SRCCLK_PCIEX16 (13) AE12 AE11 PCIEX16 FOR OC B R72 2.2K/4/1 R G VCC3 C BC9 0.1u/4/X7R/16V/K/X G SOT23 VGA_G C20 100p/4/NPO/50V/J D VGA_B VGADDCCLK S R71 1K/4/1 SOT23 C13 C14 C15 22p/4/NPO/50V/J 22p/4/NPO/50V/J 22p/4/NPO/50V/J VGA 10 VGA_R GHSYNC Q3 2N7002/SOT23/25pF/5 S DDCCLK Close to Filter FUSEVCC_R C22 100p/4/NPO/50V/J VGADDCDATA VCC C17 C18 C19 10p/4/NPO/50V/J 10p/4/NPO/50V/J 10p/4/NPO/50V/J VCC AOZ8902CIL/SOT23-6 R55 75/4/1 R54 75/4/1 VGADDCDATA VCC D R53 75/4/1 AOZ8902CIL/SOT23-6 R70 2.2K/4/1 VGA_R VGA_G VGA_B AB3 AA2 G 60/4/3A/S 60/4/3A/S 60/4/3A/S VGADDCCLK AF3 AG2 GVSYNC FB1 FB2 FB3 8.2K/4 8.2K/4 R412 R411 -CPUCLK (4) CPUCLK (4) VGA CONNECTOR R G B 8.2K/4 8.2K/4 -PCHCLK PCHCLK BD82B75/S/[10HB1-030B75-10R] VCC3 VGA DDC 8.2K/4 -CLK_GND R278 CLK_GND R279 N56 M55 C VGA DDC PCHCLK14 R210 16 R8 R9 U14 U12 N6 R6 DDPB_HPD DDPC_HPD DDPD_HPD H_SYNC V_SYNC VGA/BU/SC/RA/D/2/HR/[11NR6-102015-R1R] 11 12 VGADDCDATA 13 GHSYNC 14 GVSYNC 15 VGADDCCLK 17 DVI_HDP_F DVI_HDP_F T1 N2 M1 DVI LEVEL SHIFT HU2 DVI_TXC DVI_TXC- 1K/4/1 25 HC9 HC10 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K DVI_CLK_P DVI_CLK_N 39 38 HC11 HC12 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K DVI_DAT_P0 DVI_DAT_N0 42 41 VCC OE* OUT_D1+ OUT_D1IN_D1+ IN_D1- OUT_D2+ OUT_D2- B DVI_TX1 DVI_TX1DVI_TX2 DVI_TX2- HC13 HC14 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K DVI_DAT_P1 DVI_DAT_N1 45 44 HC15 HC16 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K DVI_DAT_P2 DVI_DAT_N2 48 47 DVI_HP 30 DVI_HDP_F DDPB_CTRLCLK DDPB_CTRLDATA DVI_HDP_F VCC3 VCC3 DVI_SCL DVI_SDA HR24 8.2K/4 HR25 10/4/X VCC3 HR26 8.2K/4 DVI_EN 28 29 32 10 RESERVE FOR NXP HR29 10/4/X HR30 HR31 10/4/X 3.3K/4/1 HR32 10/4/X HR34 4.7K/4/X 34 35 PERICOM 0/0/0/0:Vswing 500mV A OUT_D3+ OUT_D3OUT_D4+ OUT_D4- IN_D3+ IN_D3IN_D4+ IN_D4HPD_SINK HPD_SOURCE SCL_SOURCE SDA_SOURCE SCL_SINK SDA_SINK DDC_EN OC_0 OC_1 OC_2(REXT) OC_3 VCC3V VCC3V VCC3V VCC3V VCC3V VCC3V VCC3V VCC3V GND GND GND GND GND GND GND GND GND GND THERMAL_PAD 19 20 DVITX0+ DVITX0- 16 17 DVITX1+ DVITX1- HR20 28K/4/1 HR21 28K/4/1 DVITX0DVITX0+ DVITX1DVITX1+ DVITX2DVITX2+ DVI_SCL 13 14 11 15 21 26 33 40 46 12 18 24 27 31 36 37 43 49 DVI DVITX2+ DVITX2- VCC3 HBC7 0.1u/4/X7R/16V/K HBC8 0.1u/4/X7R/16V/K DDPB_CTRLCLK DDPB_CTRLDATA HBC9 HBC10 0.1u/4/X7R/16V/K 10u/6/X5R/6.3V/M HR22 HR23 2.2K/4/1 2.2K/4/1 DVI_SCL DVI_SDA VCC3 HBC12 0.1u/4/X7R/16V/K/X FUSEVCC_R HBC11 0.1u/4/X7R/16V/K/X DVITXCDVITXC+ DVI_HP 17 18 10 11 19 12 13 20 21 14 15 22 24 23 16 B DVI-30P-4P COMMON DVI_SDA 17 24 16 HR27 20K/4/1 M5 M6 M7 M8 EQ_0 EQ_1 HR35 4.7K/4/X VCC3 VCC3 HR36 10/4/X IN_D2+ IN_D2- DVITXC+ DVITXC- HR37 10/4/X ASM1442 DEFAULT 0/1/1 SWING:460mV -4dB ASM1442/QFN48/[10TA1-051442-20R] M2 DVI_TX0 DVI_TX0- 22 23 M1 HR19 DVI-D/24P/SC/RA/D/SH HDP NONE-REVERSE A PI3DV411 0:3dB ASM1442 1:3dB Gigabyte Technology Title PCH DISPLAY ,CLK BUFFER Size Document Number Custom Date: Rev 1.0 GA-B75M-D2V Sheet Wednesday, October 03, 2012 of 26 PCH B75 SATA3.0 ONLY PORT0 B75 Not Support RAID (C) PCH PCH CLK PD (A) PCHC AC56 AB55 AE46 AE44 AA53 AA56 AG49 AG47 SATA0RXN SATA0RXP SATA0TXN SATA0TXP SATA1RXN SATA1RXP SATA1TXN SATA1TXP SATA2RXN SATA2RXP SATA2TXN SATA2TXP SATA3RXN SATA3RXP SATA3TXN SATA3TXP SATA4RXN SATA4RXP SATA4TXN SATA4TXP SATA5RXN SATA5RXP SATA5TXN SATA5TXP AL50 AL49 AL56 AL53 AN46 AN44 AN56 AM55 AN49 AN50 AT50 AT49 AT46 AT44 AV50 AV49 SATA2RXN SATA2RXP SATA2TXN SATA2TXP SATA3RXN SATA3RXP SATA3TXN SATA3TXP SATA4RXN SATA4RXP SATA4TXN SATA4TXP SATA5RXN SATA5RXP SATA5TXN SATA5TXP CLKIN_SATA_N CLKIN_SATA_P AF55 AG56 -SRCCLK_SATA SRCCLK_SATA SATA0RXN SATA0RXP SATA0TXN SATA0TXP SATA1RXN SATA1RXP SATA1TXN SATA1TXP GPIO17 GPIO1 GPIO6 GPIO7 GPIO68 (15) SSTCTL APW ROK BN21 BT21 BM20 BN19 PW M0 PW M1 PW M2 PW M3 CLINK GPIO70 GPIO71 BT17 BR19 BA22 BR16 BU16 BM18 BN17 BP15 TACH0/GPIO17 TACH1/GPIO1 TACH2/GPIO6 TACH3/GPIO7 TACH4_GPIO68 TACH5_GPIO69 TACH6_GPIO70 TACH7_GPIO71 SSTCTL BC43 SST GPIO22 GPIO38 GPIO39 GPIO48 BA53 BE54 BF55 AW 53 SCLOCK/GPIO22 SLOAD/GPIO38 SDATAOUT0/GPIO39 SDATAOUT1/GPIO48 GPIO C BC46 SATA2 ME_PWROK CL_CLK1 CL_DATA1 CL_RST1# FAN BA50 BF50 BF49 D SATA3 For WIFI AY20 SATALED# SATAICOMPI SATAICOMPO BF57 AJ55 AJ53 SATA0GP/GPIO21 SATA1GP/GPIO19 SATA2GP/GPIO36 SATA3GP/GPIO37 SATA4GP/GPIO16 SATA5GP/GPIO49 BC54 AY52 BB55 BG53 AU56 BA56 SATA3COMPI SATA3RCOMPO AE54 AE52 NC_5 HOST For SYS FAN hot plug inrush current issue 09/26 -THRMTRIP BC3 0.1u/4/X7R/16V/K PCHA -DEVSEL (9) PCH33 -IRDY -SERR -STOP -PLOCK -TRDY -PERR -FRAME -REQ0 -REQ1 -REQ2 -REQ3 -SATALED (18) SATACOMP R286 37.4/4/1 -PIRQA -PIRQB -PIRQC -PIRQD -PIRQE -PIRQF -PIRQG -PIRQH VCC1_05_PCH GPIO21 GPIO19 GPIO16 TEMP_ALART- -DEVSEL PCH33 -IRDY -SERR -STOP -PLOCK -TRDY -PERR -FRAME -REQ0 -REQ1 -REQ2 -REQ3 -PIRQA -PIRQB -PIRQC -PIRQD -PIRQE -PIRQF -PIRQG -PIRQH BH8 BH9 BD15 AV14 BF11 AV15 BR6 BC12 BA17 BC8 BM3 BC11 PAR DEVSEL# CLKIN_PCILOOPBACK PCIRST# IRDY# PME# SERR# STOP# PLOCK# TRDY# PERR# FRAME# BA15 AV8 BU12 BE2 GNT0# GNT1#/GPIO51 GNT2#/GPIO53 GNT3#/GPIO55 BG5 BT5 BK8 AV11 REQ0# REQ1#/GPIO50 REQ2#/GPIO52 REQ3#/GPIO54 BK10 BJ5 BM15 BP5 BN9 AV9 BT15 BR4 PIRQA# PIRQB# PIRQC# PIRQD# PIRQE#/GPIO2 PIRQF#/GPIO3 PIRQG#/GPIO4 PIRQH#/GPIO5 AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12 AD13 AD14 AD15 AD16 AD17 AD18 AD19 AD20 AD21 AD22 AD23 AD24 AD25 AD26 AD27 AD28 AD29 AD30 AD31 C/BE0# C/BE1# C/BE2# C/BE3# OF 11 BD82B75/S/[10HB1-030B75-10R] PCI SATA3COMP R287 49.9/4/1 VCC1_05_PCH SRCCLK_SATA R261 -SRCCLK_SATA R262 BF15 BF17 BT7 BT13 BG12 BN11 BJ12 BU9 BR12 BJ3 BR9 BJ10 BM8 BF3 BN2 BE4 BE6 BG15 BC6 BT11 BA14 BL2 BC4 BL4 BC2 BM13 BA9 BF9 BA8 BF8 AV17 BK12 8.2K/4 8.2K/4 D PCH PU/PD VCC3 FDI RX TEMP_ALARTR310 1K/4/1/X (11) GPIO0 (11) GPIO20 GPIO19 TEMP_ALARTGPIO22 A20GATE RN16 8.2K/8P4R/4 GPIO16 SERIRQ GPIO48 GPIO0 RN17 8.2K/8P4R/4 GPIO21 GPIO38 GPIO39 GPIO20 RN18 8.2K/8P4R/4 -KBRST R304 MB-ID C 8.2K/4/X GPIO17 8.2K/4/X GPIO19 R224 R333 BN4 BP7 BG2 BP13 VCC3 VCC3 TP16 AE50 SATA3RBIAS AC52 SATA3BIAS A20GATE INIT3_3V# RCIN# SERIRQ THRMTRIP# PECI PMSYNCH BB57 BN56 BG56 AV52 E56 H48 F55 A20GATE R288 RN3 8.2K/8P4R/4 -PIRQA -IRDY -DEVSEL -STOP 750/4/1 A20GATE (15) -KBRST -KBRST (15) SERIRQ SERIRQ (15) -THRMTRIP -THRMTRIP (4) SB_PECI R283 0/4/X PECI PMSYNC PMSYNC (4) VCC3 RN7 8.2K/8P4R/4 -TRDY -PLOCK -REQ1 -SERR VCC3 RN8 8.2K/8P4R/4 -PIRQG -REQ0 -FRAME -REQ3 7 VCC3 PECI RN9 8.2K/8P4R/4 -PIRQH -PIRQD -PERR -PIRQB (4,15) OF 11 BD82B75/S/[10HB1-030B75-10R] VCC3 1K/4/1 RN10 8.2K/8P4R/4 -PIRQC -PIRQF -PIRQE -REQ2 RN12 8.2K/8P4R/4 GPIO70 GPIO6 GPIO17 GPIO1 GPIO71 GPIO68 GPIO7 RN11 8.2K/8P4R/4 B B H1X7-SATA2-HS-MASK SATA CONNECTOR SATA 3.0 SATA2RXNC SATA2RXPC White connector for SATA3 SATA3_0 SATA0RXNC SATA0RXPC GND T+ TGND RR+ GND SATA4TXPC SATA4TXNC SATA4RXN 0.01u/4/X7R/25V/K C156 SATA4RXP 0.01u/4/X7R/25V/K C157 SATA4RXNC SATA4RXPC SATA1RXNC SATA1RXPC GND T+ TGND RR+ GND SATA2/7/WH/H/OP/VA/D/1/B/PA66 GND T+ TGND RR+ GND SATA2/7/BU/H/OP/VA/D/1/B D9 BAT54A/SOT23/200mA (11,23) -SLP_A R673 8.2K/4 3VDUAL SATA2/7/BU/H/OP/VA/D/1/B SATA2/7/BU/H/OP/VA/D/1/B SATA2_3 SATA3TXP 0.01u/4/X7R/25V/K C111 SATA3TXN 0.01u/4/X7R/25V/K C115 SATA3TXPC SATA3TXNC SATA3RXN 0.01u/4/X7R/25V/K C122 SATA3RXP 0.01u/4/X7R/25V/K C126 SATA3RXNC SATA3RXPC GND T+ TGND RR+ GND SATA2_5 SATA5TXP 0.01u/4/X7R/25V/K C158 SATA5TXN 0.01u/4/X7R/25V/K C159 SATA5TXPC SATA5TXNC SATA5RXN 0.01u/4/X7R/25V/K C160 SATA5RXP 0.01u/4/X7R/25V/K C161 SATA5RXNC SATA5RXPC SATA2/7/BU/H/OP/VA/D/1/B R674 22K/4 VCC3_ME GND T+ TGND RR+ GND R675 C206 0.01u/4/X7R/25V/K SOT23 MMBT2222A/SOT23/600mA/40 Q86 MMBT2222A/SOT23/600mA/40 SOT23 8.2K/4 R676 8.2K/4/X C207 1u/4/X5R/6.3V/K A SATA2/7/BU/H/OP/VA/D/1/B SATA 2.0 Gigabyte Technology SATA1TXP 0.01u/4/X7R/25V/K C113 SATA1TXN 0.01u/4/X7R/25V/K C117 SATA1TXPC SATA1TXNC Title SATA1RXN 0.01u/4/X7R/25V/K C124 SATA1RXP 0.01u/4/X7R/25V/K C128 SATA1RXNC SATA1RXPC Size Document Number Custom PCH HOST , SATA, PCI Date: ME_PWROK Q85 VCC1_05_ME A B75 SATA2_1 SATA1TXPC SATA1TXNC VCC3_ME SATA2_4 SATA4TXP 0.01u/4/X7R/25V/K C154 SATA4TXN 0.01u/4/X7R/25V/K C155 SOT23 SATA0TXPC SATA0TXNC GND T+ TGND RR+ GND SATA2RXN 0.01u/4/X7R/25V/K C123 SATA2RXP 0.01u/4/X7R/25V/K C127 SATA0RXNC SATA0RXPC SATA2TXPC SATA2TXNC SATA2_2 SATA2TXP 0.01u/4/X7R/25V/K C112 SATA2TXN 0.01u/4/X7R/25V/K C116 SATA0RXN 0.01u/4/X7R/25V/K C125 SATA0RXP 0.01u/4/X7R/25V/K C129 SATA0TXPC SATA0TXNC SATA0TXP 0.01u/4/X7R/25V/K C114 SATA0TXN 0.01u/4/X7R/25V/K C118 B75 ME PWROK Rev GA-B75M-D2V Sheet W ednesday, October 03, 2012 10 1.0 of 26 (J) AA34 AA36 V22 Y20 Y22 B41 E41 CPU_VTT VCCIO VCCIO VCCIO VCCIO VCCIO VCCDMI_02 VCCDMI_01 BC116 BC125 1u/4/X5R/6.3V/K 1u/4/X5R/6.3V/K AL40 AN40 AN41 AG38 AG40 AG41 VCC1_05_PCH C VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW VCCASW BC106 1u/4/X5R/6.3V/K/X BC88 1u/4/X5R/6.3V/K VCCDIFFCLKN_01 VCCDIFFCLKN_02 VCCDIFFCLKN_03 VCCCLKDMI VCCIO VCCSSC_01 VCCSSC_02 BA38 VCC1_05_PCH U56 B53 C54 AL5 A19 VCCIO VCCAPLLSATA VCCAPLLEXP VCCAFDIPLL VCCACLK VCCAPLLDMI2 VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO OF 11 VCCIO SOT23 SOT23 Q37 MMBT2222A/SOT23/600mA/40 V5REF V5REF_SUS Q32 MMBT2222A/SOT23/600mA/40 BF1 BC111 1u/4/X5R/6.3V/K BC136 1u/4/X5R/6.3V/K BT25 3VDUAL AV28 VCC3 AU20 AV20 AU22 VCC3_ME AN52 V5REF VCCVRM_1 VCCVRM_4 VCCVRM_3 VCCVRM_2 V5REF_SUS VCCSUSHDA VCC3_3 VCC3_3 VCC3_3 VCCDETERM_1 VCCDFTERM_2 VCC3_3 VCC3_3 VCCSPI VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 BC169 1u/4/X5R/6.3V/K BC173 1u/4/X5R/6.3V/K AG24 AG26 AG28 AJ24 AJ26 AJ28 AL24 AL28 AN22 AN24 AN26 AN28 AR24 AR26 AR28 AR30 AR36 AR38 AU30 AU36 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCC1_05_ME VCCSUS3_3 VCCSUS3_3 BC172 1u/4/X5R/6.3V/K VCCSUS3_3 VCCDSW3_3 NV_PCH VCC1_8_PCH R280 0/4/SHT/M/X AL38 AN38 BC130 1u/4/X5R/6.3V/K BC17 BD17 BD20 VCC3 D 3VDUAL_PCH BC133 10u/6/X5R/6.3V/M/X BT35 3VDUAL_PCH 3VDUAL AV30 AV32 AY31 AY33 BJ36 BK36 BM36 3VDUAL_PCH R385 301/4/1 BC157 1u/4/X5R/6.3V/K Need isolation BC165 22u/8/X5R/6.3V/M R394 510/4/1 AT40 AU38 C90 0.1u/4/X7R/16V/K BC134 1u/4/X5R/6.3V/K U31 AV40 5VSB Q64 L1117LG/N/SOT223/1A A12 AF57 VCC3_DAC 3VDUAL_PCH 3VDUAL V_PROC_IO V_PROC_IO_NCTF VCC1_05_PCH FB5 DCPSUS_03 DCPSUS_01 0/6/SHT/M/X VCC_PCH_SRC VCCRTC VCC1_05_PCH BC90 1u/4/X5R/6.3V/K VCC3_DAC Need isolation AV24 AV26 AY25 AY27 V36 T55 T57 VCC3_DAC CPU_VTT AU34 AV36 AU32 AE15 AE17 AG15 AJ20 AE40 AC20 AE20 AJ1 R2 R54 R56 VCC1_05_PCH DCPRTC AT1 L1 0/6/SHT/M/X VCCA_DPLLA AB1 L2 0/6/SHT/M/X VCCA_DPLLB AC2 DCPRTC_NCTF VCCADPLLA VCCADPLLB DCPSST BC95 1u/4/X5R/6.3V/K BC96 1u/4/X5R/6.3V/K VCC1_05_PCH Y36 +12V D55 BC115 1u/4/X5R/6.3V/K B56 D BC114 1u/4/X5R/6.3V/K R173 8.2K/4 C G S V_1P1_USB A39 AA32 BU42 Q23 2N7002/SOT23/25pF/5 RTCVDD (11,17) BC83 10u/6/X5R/6.3V/M BC118 1u/4/X5R/6.3V/K BR54 CLOSE北 北北(注 注注注注注注注) V_1P5_RTC_INT BT56 BC129 1u/4/X5R/6.3V/K VCCADAC DCPSUS_02 DCPSUSBYP BC138 1u/4/X5R/6.3V/K AC24 AC26 AC28 AC30 AC32 AE24 AE28 AE30 AE32 AE34 AE36 AG32 AG34 AJ32 AJ34 AJ36 AL32 AL34 AN32 AN34 AR32 AR34 PCHJ BC104 1u/4/X5R/6.3V/K VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE BC94 1u/4/X5R/6.3V/K R214 0/4/SHT/M/X VCC1_8_PCH BC97 1u/4/X5R/6.3V/K R205 VCC1_8_PCH 0/4/SHT/M/X BC131 1u/4/X5R/6.3V/K VCC1_8_PCH R281 0/4/SHT/M/X R200 100/4/1 BC87 1u/4/X5R/6.3V/K VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO SHT PWR VCC C83 0.1u/4/X7R/16V/K R231 100/4/1 F20 F30 V25 V27 V31 V33 Y24 Y26 Y30 Y32 Y34 VCC1_05_PCH VCC3 VCC1_05_PCH 5VDUAL (I) PCHI D 3VDUAL PCH PCH AT41 AV41 V_1P5_INT BA46 BC206 1u/4/X5R/6.3V/K 10 OF 11 BD82B75/S/[10HB1-030B75-10R] AJ38 Y28 BD82B75/S/[10HB1-030B75-10R] CAP 5VDUAL V_1P1_USB B BC113 0.1u/4/X7R/16V/K BC177 0.1u/4/X7R/16V/K BC168 1u/4/X5R/6.3V/K VCC1_05_PCH VCC1_05_ME VCC3 B BC132 1u/4/X5R/6.3V/K 3VDUAL_PCH VCC_PCH_SRC BC182 10u/6/X5R/6.3V/M BC174 1u/4/X5R/6.3V/K BC176 1u/4/X5R/6.3V/K BC171 1u/4/X5R/6.3V/K BC175 1u/4/X5R/6.3V/K BC167 1u/4/X5R/6.3V/K U47 U53 V20 V38 V6 W1 W55 W57 Y11 Y15 Y38 Y40 Y43 Y46 Y47 Y49 Y52 Y6 VSS VSS VSS VSS VSS VSS VSS VSS AY22 VSS VSS C12 VSS VSS AE56 VSS VSS BR36 VSS VSS AU2 VSS VSS_ADAC VSS A54 VSS TS_VSS1 A52 VSS TS_VSS2 F57 TS_VSS3 11 OF 11 VSS D57 VSS TS_VSS4 BM46 AG12 AG18 AG17 TP10 L_BKLTCTL L_BKLTEN L_VDD_EN AE41 AE43 BA27 TP14 TP15 TP11 A4 VSS_NCTF A6 VSS_NCTF B2 VSS_NCTF BM1 VSS_NCTF BM57 VSS_NCTF BP1 VSS_NCTF BP57 VSS_NCTF BT2 VSS_NCTF BU4 VSS_NCTF BU52 VSS_NCTF BU54 VSS_NCTF BU6 VSS_NCTF D1 VSS_NCTF F1 VSS_NCTF TP3 TP13 TP17 TP18 TP19 TP20 TP1 TP4 VSS VSS VSS VSS TP2 TP5 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS BC15 VSS BC20 VSS BC27 VSS BC31 VSS BC36 VSS BC38 VSS BC47 VSS BC9 VSS BD25 VSS BD33 VSS BF12 VSS BF20 VSS BF25 VSS BF33 VSS BF41 VSS BF43 VSS BF46 VSS BF52 VSS BF6 VSS BG22 VSS BG25 VSS BG27 VSS BG31 VSS BG33 VSS BG36 VSS BG38 VSS BH52 VSS BH6 VSS BJ1 VSS BJ15 VSS BK20 VSS BK41 VSS BK52 VSS BK6 VSS BM10 VSS BM12 VSS BM16 VSS BM22 VSS BM23 VSS BM26 VSS BM28 VSS BM32 VSS BM40 VSS BM42 VSS BM48 VSS BM5 VSS BN31 VSS BN47 VSS BN6 VSS BP3 VSS BP33 VSS BP35 VSS BR22 VSS BR52 VSS BU19 VSS BU26 VSS BU29 VSS BU36 VSS BU39 VSS C19 VSS C32 VSS C39 VSS C4 VSS D15 VSS D23 VSS D3 VSS D35 VSS D43 VSS D45 VSS E19 VSS E39 VSS E54 VSS E6 VSS E9 VSS F10 VSS F12 VSS F16 VSS F22 VSS F26 VSS F32 VSS F33 VSS F35 VSS F36 VSS F40 VSS F42 VSS F46 VSS F48 VSS F50 VSS F8 VSS AV18 VSS AV22 VSS AV34 VSS AV38 VSS AV47 VSS AV6 VSS AW57 VSS AY38 VSS AY6 VSS B23 VSS BA11 VSS BA12 VSS BA31 VSS BA41 VSS BA44 VSS G54 VSS H15 VSS H20 VSS H22 VSS H25 VSS H27 VSS H33 VSS H6 VSS J1 VSS J33 VSS J46 VSS J48 VSS J5 VSS J53 VSS K52 VSS K6 VSS K9 VSS L12 VSS L17 VSS L38 VSS L41 VSS L43 VSS M20 VSS M22 VSS M25 VSS M27 VSS M31 VSS T52 VSS T6 VSS U11 VSS U15 VSS U17 VSS U20 VSS U22 VSS U25 VSS U27 VSS U33 VSS U36 VSS U38 VSS U41 VSS A L33 AE49 BA36 AY36 Y14 Y12 P22 M38 P25 R25 P36 R36 L31 L36 AL44 AL43 (I) A26 A29 A42 A49 A9 AA20 AA22 AA24 AA26 AA28 AA30 AA38 AB11 AB15 AB40 AB41 AB43 AB47 AB52 AB57 AB6 AC22 AC34 AC36 AC38 AC4 AC54 AE14 AE18 AE22 AE26 AE38 AE4 AE47 AE8 AE9 AF52 AF6 AG11 AG14 AG20 AG22 AG30 AG36 AG43 AG44 AG46 AG5 AG50 AG53 AH52 AH6 AJ22 AJ30 AJ57 AK52 AK6 AL11 AL18 AL20 AL22 AL26 AL30 AL36 AL41 AL46 AL47 AM52 AM3 AM57 AN11 AN12 AN15 AN17 AN18 AN20 AN30 AN36 AN4 AN43 AN47 AN54 AN9 AR20 AR22 AR52 AR6 AT15 AT18 AT43 AT47 AT52 AT6 AT8 AU24 AU26 AU28 AU5 AV12 BA49 BB1 BB3 BB52 BB6 BC14 M33 M36 M46 M52 M57 M6 M8 M9 N4 N54 R11 R15 R17 R22 R4 R41 R43 R46 R49 PCH VCC3_ME BC109 1u/4/X5R/6.3V/K A PCHK BD82B75/S/[10HB1-030B75-10R] Gigabyte Technology Title PCH PWR ,GND Size Document Number Custom Date: Rev GA-B75M-D2V Wednesday, October 03, 2012 Sheet 1.0 12 of 26 PCIEX16 CAP PCIEX16 SLOT PCIESLOT-164DN-P X16_+12V X16_+12V (7,11,14) SMBCLK (7,11,14) SMBDATA D R97 SMBCLK SMBDATA 3VDUAL VCC3 B1 B2 B3 0/4/SHT/M/XB4 B5 B6 B7 B8 B9 B10 B11 VCC3 (11,14,21) -PCIE_WAKE BC30 0.1u/4/X7R/16V/K BC26 BC28 0.1u/4/X7R/16V/K/X 0.1u/4/X7R/16V/K/X EXP_A_TXP0C EXP_A_TXN0C EXP_A_TXP1C EXP_A_TXN1C X16_+12V RN4 RN2 C EXP_A_TXP2C EXP_A_TXN2C 0/8P4R/0402/SHT/X 0/8P4R/4/X EXP_A_TXP3C EXP_A_TXN3C EXP_A_TXP4C EXP_A_TXN4C PCIEX16 AC CAP EXP_A_TXP5C EXP_A_TXN5C B EXP_A_TXP0 EXP_A_TXN0 EXP_A_TXP1 EXP_A_TXN1 EXP_A_TXP2 EXP_A_TXN2 EXP_A_TXP3 EXP_A_TXN3 EXP_A_TXP4 EXP_A_TXN4 EXP_A_TXP5 EXP_A_TXN5 EXP_A_TXP6 EXP_A_TXN6 EXP_A_TXP7 EXP_A_TXN7 EXP_A_TXP8 EXP_A_TXN8 EXP_A_TXP9 EXP_A_TXN9 EXP_A_TXP10 EXP_A_TXN10 EXP_A_TXP11 EXP_A_TXN11 EXP_A_TXP12 EXP_A_TXN12 EXP_A_TXP13 EXP_A_TXN13 EXP_A_TXP14 EXP_A_TXN14 EXP_A_TXP15 EXP_A_TXN15 C32 C30 C35 C37 C39 C41 C43 C45 C46 C49 C50 C51 C52 C54 C57 C58 C60 C61 C62 C63 C64 C65 C66 C67 C68 C70 C72 C73 C74 C75 C77 C78 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K 0.22u/4/X5R/6.3V/K EXP_A_TXP0C EXP_A_TXN0C EXP_A_TXP1C EXP_A_TXN1C EXP_A_TXP2C EXP_A_TXN2C EXP_A_TXP3C EXP_A_TXN3C EXP_A_TXP4C EXP_A_TXN4C EXP_A_TXP5C EXP_A_TXN5C EXP_A_TXP6C EXP_A_TXN6C EXP_A_TXP7C EXP_A_TXN7C EXP_A_TXP8C EXP_A_TXN8C EXP_A_TXP9C EXP_A_TXN9C EXP_A_TXP10C EXP_A_TXN10C EXP_A_TXP11C EXP_A_TXN11C EXP_A_TXP12C EXP_A_TXN12C EXP_A_TXP13C EXP_A_TXN13C EXP_A_TXP14C EXP_A_TXN14C EXP_A_TXP15C EXP_A_TXN15C EXP_A_TXP6C EXP_A_TXN6C EXP_A_TXP7C EXP_A_TXN7C EXP_A_TXP8C EXP_A_TXN8C EXP_A_TXP9C EXP_A_TXN9C EXP_A_TXP10C EXP_A_TXN10C EXP_A_TXP11C EXP_A_TXN11C EXP_A_TXP12C EXP_A_TXN12C EXP_A_TXP13C EXP_A_TXN13C EXP_A_RXP[0 15] EXP_A_RXN[0 15] EXP_A_TXP[0 15] EXP_A_TXN[0 15] EXP_A_RXP[0 15] (4) EXP_A_TXP14C EXP_A_TXN14C EXP_A_RXN[0 15] (4) EXP_A_TXP[0 15] (4) EXP_A_TXP15C EXP_A_TXN15C EXP_A_TXN[0 15] (4) 12V 12V RSVD GND SMCLK SMDAT GND 3.3V JTAG1 3.3VAUX WAKE* KEY PRSNT1* 12V 12V GND JTAG2 JTAG3 JTAG4 JTAG5 3.3V 3.3V PWRGD A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 B12 B13 B14 B15 B16 B17 B18 RSVD GND HSOP0 HSON0 GND PRSNT2* GND GND REFCLK+ REFCLKGND HSIP0 HSIN0 GND A12 A13 A14 A15 A16 A17 A18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 HSOP1 HSON1 GND GND HSOP2 HSON2 GND GND HSOP3 HSON3 GND RSVD PRSNT2* GND RSVD GND HSIP1 HSIN1 GND GND HSIP2 HSIN2 GND GND HSIP3 HSIN3 GND RSVD A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 HSOP4 HSON4 GND GND HSOP5 HSON5 GND GND HSOP6 HSON6 GND GND HSOP7 HSON7 GND PRSNT2* GND RSVD GND HSIP4 HSIN4 GND GND HSIP5 HSIN5 GND GND HSIP6 HSIN6 GND GND HSIP7 HSIN7 GND A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 B50 B51 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62 B63 B64 B65 B66 B67 B68 B69 B70 B71 B72 B73 B74 B75 B76 B77 B78 B79 B80 B81 B82 HSOP8 HSON8 GND GND HSOP9 HSON9 GND GND HSOP10 HSON10 GND GND HSOP11 HSON11 GND GND HSOP12 HSON12 GND GND HSOP13 HSON13 GND GND HSOP14 HSON14 GND GND HSOP15 HSON15 GND PRSNT2* RSVD RSVD GND HSIP8 HSIN8 GND GND HSIP9 HSIN9 GND GND HSIP10 HSIN10 GND GND HSIP11 HSIN11 GND GND HSIP12 HSIN12 GND GND HSIP13 HSIN13 GND GND HSIP14 HSIN14 GND GND HSIP15 HSIN15 GND A50 A51 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62 A63 A64 A65 A66 A67 A68 A69 A70 A71 A72 A73 A74 A75 A76 A77 A78 A79 A80 A81 A82 PCIEX16 PROTECT SHT +12V R92 0/4/SHT/M/X 3GIO_*16 PCIEX16 R96 0/4/SHT/M/X VCC3 -PCIE_RST D -PCIE_RST -PCIE_RST (14,15) SRCCLK_PCIEX16 (9) -SRCCLK_PCIEX16 (9) C29 22p/4/NPO/50V/J/X EXP_A_RXP0 EXP_A_RXN0 EXP_A_RXP1 EXP_A_RXN1 EXP_A_RXP2 EXP_A_RXN2 EXP_A_RXP3 EXP_A_RXN3 C EXP_A_RXP4 EXP_A_RXN4 EXP_A_RXP5 EXP_A_RXN5 EXP_A_RXP6 EXP_A_RXN6 EXP_A_RXP7 EXP_A_RXN7 EXP_A_RXP8 EXP_A_RXN8 EXP_A_RXP9 EXP_A_RXN9 B EXP_A_RXP10 EXP_A_RXN10 EXP_A_RXP11 EXP_A_RXN11 EXP_A_RXP12 EXP_A_RXN12 EXP_A_RXP13 EXP_A_RXN13 EXP_A_RXP14 EXP_A_RXN14 EXP_A_RXP15 EXP_A_RXN15 A A PCI-E/16X-164P/297C/LONG DOUBL Title Gigabyte Technology PCI EXPRESS * 16 Size Document Number Custom Date: Wednesday, October 03, 2012 Rev GA-B75M-D2V Sheet 1.0 of 13 26 PCIEX1 SLOT D D PCIEX1_1 +12V (7,11,13) SMBCLK (7,11,13) SMBDATA R94 SMBCLK SMBDATA VCC3 3VDUAL (11,13,21) -PCIE_WAKE B1 B2 B3 0/4/SHT/M/XB4 B5 B6 B7 B8 B9 B10 B11 3GIO_X1 12V 12V RSVD GND SMCLK SMDAT GND 3.3V JTAG1 3.3VAUX WAKE* PCIEX1_2 PRSNT1* 12V 12V GND JTAG2 JTAG3 JTAG4 JYAG5 3.3V 3.3V PWRGD A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 +12V +12V (7,11,13) SMBCLK (7,11,13) SMBDATA R93 0/4/SHT/M/X R445 SMBCLK SMBDATA VCC3 VCC3 3VDUAL -PCIE_RST (13,15) (11,13,21) -PCIE_WAKE B1 B2 B3 0/4/SHT/M/X B4 B5 B6 B7 B8 B9 B10 B11 12V 12V RSVD GND SMCLK SMDAT GND 3.3V JTAG1 3.3VAUX WAKE* KEY C B12 B13 B14 B15 B16 B17 B18 (8) PCIE_TP6 (8) PCIE_TN6 3GIO_X1 PRSNT1* 12V 12V GND JTAG2 JTAG3 JTAG4 JYAG5 3.3V 3.3V PWRGD A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 GND REFCLK+ REFCLKGND HSIP0 HSIN0 GND A12 A13 A14 A15 A16 A17 A18 +12V R446 0/4/SHT/M/X VCC3 -PCIE_RST (13,15) KEY GND REFCLK+ REFCLKGND HSIP0 HSIN0 GND RVSD GND HSOP0 HSON0 GND PRSNT2* GND A12 A13 A14 A15 A16 A17 A18 SRCCLK_PCIEX11 (9) -SRCCLK_PCIEX11 (9) (8) PCIE_TP1 (8) PCIE_TN1 PCIE_IP6 (8) PCIE_IN6 (8) B12 B13 B14 B15 B16 B17 B18 PCI-E/1X-36P/WH/OL RVSD GND HSOP0 HSON0 GND PRSNT2* GND C SRCCLK_PCIEX12 (9) -SRCCLK_PCIEX12 (9) PCIE_IP1 (8) PCIE_IN1 (8) PCI-E/1X-36P/WH/OL -PCIE_RST C28 22p/4/NPO/50V/J/X B B A A PCIEX1 CAP +12V VCC3 BC23 0.1u/4/X7R/16V/K/X BC25 0.1u/4/X7R/16V/K/X Gigabyte Technology 3VDUAL Title PCI EXPRESS X PORT BC31 0.1u/4/X7R/16V/K/X Size Document Number Custom Date: Rev Wednesday, October 03, 2012 1.0 GA-B75M-D2V Sheet 14 of 26 PWR SHT SIO IT8772 For 8728 EUP function (11) SML1DAT (11) SML1CLK 3VDUAL_PCH JP2 (22) PLL_OV JP3 (24) VSA_OV D VCC3 JP4 VIN0 VIN1 VIN2 VIN3 MB_ID2 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 C FAN_TAC2/GP52 FAN_CTL2/GP51 FAN_TAC3/GP37 FAN_CTL3/GP36 5VSB_CTL# ATXPG/GP30 DPWROK/CPU_PG/GP23 GP22 SUSACK#/PWRGD1 PCIRST#/GP12 3VSB VCORE LRESET# SERIRQ LFRAME# LAD0 PWOK C11 1u/4/X5R/6.3V/K/X BC16 22p/4/NPO/50V/J/X R50 0/6/SHT/M/X IT_VCCH IT_AVCC D (17) (17) (17) (17) SIO PU ITE_PWROK1 R52 1K/4/1 -PCIE_RST R47 1K/4/1 -PFMRST1 R77 1K/4/1 VCC3 VCC3 SIO (17) FANPWM3 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 5VDUAL/VLDT_12/VIN4 VREF TMPIN1 TMPIN2 GNDA/TSDRSMRST#/CIRRX1/GP55 PCIRST3#/GP10 MCLK/GP56 MDAT/GP57 KCLK/GP60 KDAT/GP61 3VSBSW#/GP40 PWRGD3 SUSC#/GP53 PSON#/GP42 PANSW#/GP43 VIN4 (17) VREF (17) SYS_TEMP (17) CPU_TEMP (17) R449 R43 22/4 22/4 (17) FANPWM2 -RSMRST (11,22) -PCIE_RST (13,14) MCLK (16) MDAT (16) KCLK (16) KDAT (16) R30 8.2K/4 R31 8.2K/4 VCC3 VCC VCC SIO STRAP C -S4_S5 (11,24) -PSON (23,24) -PWRBTSW (18) JP1 JP2 JP3 JP4 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 -PFMRST CTS1#/GP31 RI1#/GP32 DCD1#/GP33 DTR1#/JP4 SIN1/GP41 SOUT/JP3 DSR1#GP45 RTS1#/JP2 VCORE_EN/PCH_C/FAN_CTRL4 VLDT_EN/PCH_D/GP65 GNDD AVCC3 VIN0/VCORE(1.1V) VIN1/VDIMM_STR(1.5V) VIN2(+12V_SEN) VIN3(+5V_SEN) -5VSB_CTRL R67 1K/4/1 3VDUAL_PCH (23) PWOK (24) VTT_OV1 (24) DDR_OV R51 22/4 ITE_PWROK1 (11) PWROK1 R78 22/4 PRST110 (4,21) -PFMRST1 11 IT_VCCH SIO_18V 12 -PFMRST 13 (11) -PFMRST 14 (10) SERIRQ 15 (11) -LFRAME 16 LAD1 LAD2 LAD3 KRST#/GP62 GA20 PCICLK GPO50/JP1 CLKIN SUSWARN#/SST/AMDTSI_D PECI/AMDTSI_C SYS_3VSB COPEN# VBAT SUSB# PWRON#/GP44/JP8 PME#/GP54 CPU_FAN (17) FANIO2 (17) FANPWM2 (17) FANIO3 (17) FANPWM3 0/6/SHT/M/X IT_AVCC (21) N_ISOLATEB (18) BEEP- SYS_FAN R85 R79 R11 R9 R6 JP1 JP2 JP3 JP4 IT8772E/EX/LQFP64/S[10HP2-118772-30R] 8.2K/4/X 8.2K/4 8.2K/4 8.2K/4 R1 R2 R61 R46 3VDUAL_PCH VCC3 VCC3 VCC3 8.2K/4/X 8.2K/4/X 8.2K/4/X 8.2K/4/X LAD3 LAD2 LAD1 LAD0 -LPCPME (11) PWRBTSW (11) -SLP_S3 (11,22,24) VBAT (11) -CASEOPEN (17,18) (11) LAD[0 3] (10) -KBRST (10) A20GATE (9) LPC33 28_3VSB PECI (4,10) SSTCTL (10) JP1 B BC12 C24 0.01u/4/X7R/25V/K R74 8.2K/4 1u/4/X5R/6.3V/K B 3VDUAL_PCH (9) LPCCLK48 EUP control by PCH 100/4/1 3VDUAL IT8772 Power leakage = DSW JP2 G S = EC index 63h/6Bh/73h is 00h JP4 VCC3 BC15 0.1u/4/X7R/16V/K BC14 1u/4/X5R/6.3V/K/X R87 8.2K/4 R89 8.2K/4/X MB_ID2 = EC index 63h/6Bh/73h is 80h Q4 2N7002/SOT23/25pF/5 SOT23 -PSON A MB ID internal power pin, max 22nF cap SIO_18V D = Disable WDT = Enable WDT JP3 SIO_18V IT_AVCC JP1 STRAP = EUP 28_3VSB R83 R66 330/4/1 = Disable K8 sequence A = Enable K8 sequence For IT8721 Power leakage FOR LOW TEMP POWER ON INTO TEST MODE ISSUE IT_VCCH SIO CAP IT_VCCH IT_AVCC 3VDUAL Gigabyte Technology 3VDUAL_PCH Title BC1 1u/4/X5R/6.3V/K BC13 0.1u/4/X7R/16V/K/X BC18 10u/6/X5R/6.3V/M BC17 1u/4/X5R/6.3V/K BC2 10u/6/X5R/6.3V/M BC19 0.1u/4/X7R/16V/K ITE 8728 LPC IO Size Document Number Custom Date: Wednesday, October 03, 2012 Rev GA-B75M-D2V Sheet 1.0 15 of 26 BIOS VCC3_ME KB/MS R_USB R377 0/4/SHT/M/X FUSEVCC_R FUSEVCC_R FUSEVCC_R D R363 22/4 SPI_MISO C106 10p/4/NPO/50V/J/X (11) -SPI_WP0 -SPI_WP0 BC163 0.1u/4/X7R/16V/K CS# VDD SO HOLD# -SPI_HOLD0 WP# SCK ICH_SPI_CLK VSS SI ICH_SPI_MOSI KB_MS MSDATA 11 12 MSCLK KBDATA ICH_SPI_CLK (11) MAIN BIOS FUSEVCC_R MS KBCLK C103 10p/4/NPO/50V/J/X R_USB 10 UBC6 0.1u/4/X7R/16V/K BC218 0.1u/4/X7R/16V/K/X (8) -USBP12 (8) +USBP12 75 86 4 -USBP13 (8) +USBP13 (8) BC219 0.1u/4/X7R/16V/K/X D 12 11 10 BIOS -ICH_SPI_CS USB/A/O/BLACK/GF/2/RA/D KB 64M/SPI/SO8/200mil/S UBC5 0.1u/4/X7R/16V/K KB/MS/6P/PC99/OS/RA/D/2 R7 EMI VCC3_ME ICH_SPI_MOSI -ICH_SPI_CS -SPI_HOLD0 R378 (11) ICH_SPI_MOSI (11) -ICH_SPI_CS 0 PCI SPI 1 ICH_SPI_MISO R339 (11) ICH_SPI_MISO USB2.0 PWR MSCLK MSDATA KBCLK KBDATA KDAT KCLK MDAT MCLK USB_LAN, R_USB 4-Port 2.6A 8.2K/8P4R/4 8.2K/4 C GNT1 GNT0 LPC RN25 1K/4/1 VCC3_ME AGND1 RN26 means floating means PD 1K SPI_MISO R345 22/4 ICH_SPI_MISO (11) (15) (15) (15) (15) KDAT KCLK MDAT MCLK KDAT KCLK MDAT MCLK C F6 5VDUAL FUSEVCC_R SMD1812P260/6V KBDATA KBCLK MSDATA MSCLK BOOT DEVICE FUSEVCC_R 0/4 Close to connector CN1 180P/8P4C/6/NPO/50V/K 82/8P4R/4 PCH_USB3_RXP3 PCH_USB3_TXN3C PCH_USB3_TXP3C NC NC D2- PCH_USB3_RXN3 -USBOC_R SOT23 -USBP2 -USBP12 FUSEVCC_R -USBP13 AOZ8902CIL/SOT23-6 NC NC GND NC FUSEVCC_R NC FUSEVCC_USB3_R1 B FUSEVCC_R ESD2 +USBP13 UD4 BAT54A/SOT23/200mA FUSEVCC_USB3_R1 11 A UR4 15K/4/1 D2- UESD4 AZ1045-04F/MSOP10 D1- D2+ USB3.0 2Port - 1Fuse (2.6A) -USBOC_R (8) UR3 8.2K/4 GND 5VDUAL SMD1812P260/6V UEC6 100u/OS/D/6.3V/66/A/35m -USBOC_R PCH_USB3_TXP4C PCH_USB3_RXN4 PCH_USB3_TXN4C PCH_USB3_RXP4 Gigabyte Technology Title BIOS,KB_MS,USB30/20 Size Document Number Custom Date: +USBP12 PCH_USB3_RXN4 D1+ + -USBP3 AOZ8902CIL/SOT23-6 PCH_USB3_RXP4 10 F3 PCH_USB3_TXP3C PCH_USB3_TXP4C PCH_USB3_TXN3C PCH_USB3_TXN4C 5VDUAL UESD3 AZ1045-04F/MSOP10 GND D2+ D1- D1+ +USBP2 PCH_USB3_RXP3 A ESD1 +USBP3 11 USB30_20 PWR USB2.0 ESD PCH_USB3_RXN3 U10 FUSEVCC_USB3_R1 BC6 U11 -USBP3 (8) 0.1u/4/X7R/16V/K/X U12 +USBP3 (8) U13 U14 PCH_USB3_RXN4 (8) U15 PCH_USB3_RXP4 (8) U16 PCH_USB3_TXN4C C168 U17 PCH_USB3_TXN4 (8) U18 PCH_USB3_TXP4C C169 PCH_USB3_TXP4 (8) 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K C166 PCH_USB3_TXN3C PCH_USB3_TXP3C C167 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K (8) PCH_USB3_TXN3 (8) PCH_USB3_TXP3 VBUS DD+ GND SSRXSSRX+ GND SSTXSSTX+ G1 G2 G3 G4 B USB3.0/2.0 VBUS DD+ GND SSRXSSRX+ GND SSTXSSTX+ USB3.0 ESD NC (8) PCH_USB3_RXN3 (8) PCH_USB3_RXP3 U1 U2 U3 U4 U5 U6 U7 U8 U9 10 (8) -USBP2 (8) +USBP2 NC BC5 0.1u/4/X7R/16V/K/X AGND AGND AGND AGND FUSEVCC_USB3_R1 USB30_20 ESD PROCTECT GND R_USB30 USB/18P/BU/OS/RA/D/2/1U/SB USB30_20 Wednesday, October 03, 2012 Rev GA-B75M-D2V Sheet 1.0 of 16 26 R65 100/4/1 CPU SMART FAN TEMP H/W MONITOR (15) FANPWM3 (15) VREF +12V R36 10K/4/1 +12V R40 8.2K/4 +12V R3 0/4 R62 3.3K/4/1 (15) SYS_TEMP + D D (15) CPU_TEMP FANIO3 BC8 0.1u/4/X7R/16V/K R63 15K/4/1 EC1 100u/OS/D/16V/69/A/35m C10 1u/4/X5R/6.3V/K RS_SYS 10K/1/4/S Close SIO C16 0.01u/4/X7R/25V/K G V S C C8 1u/4/X5R/6.3V/K R64 6.2K/4/1 (15) CPU_FAN FAN/1*4/WH/A3/PA66 FOR HOT-PLUG ISSUE CASE OPEN SYS SMART FAN R88 1M/4 R76 100/4/1 -CASEOPEN (11,12) RTCVDD PWR GLITCH -CASEOPEN (15,18) (15) FANPWM2 Case Open Circuits C25 1u/4/X5R/6.3V/K +12V +12V C C R34 3.3K/4/1 R5 0/4 FANIO2 VIN2:75K/15K = 2V R37 15K/4/1 * DDR_15V C12 10u/8/X5R/16V/K * +12V VCC C9 0.01u/4/X7R/25V/K G V S C VCORE R38 6.2K/4/1 (15) VOLTAGE H/W MONITOR B (15) (15) VIN0 VIN1 (15) VIN2 R33 8.2K/4 R23 75K/4/1 R25 15K/4/1 (15) C6 1u/4/X5R/6.3V/K R22 15K/4/1 C7 1u/4/X5R/6.3V/K C3 1u/4/X5R/6.3V/K R18 (15) VIN4 SYS_FAN FAN/1*4/WH/A3/PA66 For SYS FAN hot plug inrush current issue 09/21 VIN3 C4 1u/4/X5R/6.3V/K R24 10K/4/1 -PROHOT B deasserted at 116 degree VIN3:15K/10K = 2V RS2 CLOSE CPU VR MOSFET +12V 8.2K/4 R151 CPU_VTT 35.7K/4/1 R136 1.4K/4/1 RS_PHOT 100K/1/4/S TSM_5 12 TSM_6 13 U1D LM324DR/SO14 + -PROCHOT G S SOT23 TSM_7 14 - -PROCHOT (4,25) Q12 2N7002/SOT23/25pF/5 D R137 10K/4/1 1u/4/X5R/6.3V/K R? CLOSE Q32 11 C1 +12V R29 8.2K/4 R152 1K/4/1 C59 0.1u/4/X7R/16V/K CLOSE PWM HOT Low side MOSFET A A Gigabyte Technology Title HWM,FAN CTRL,OV Size Document Number Custom Date: Wednesday, October 03, 2012 Rev GA-B75M-D2V Sheet 17 1.0 of 26 5 (8) -USBP0 (8) +USBP0 SSTX1SSTX1+ SSRX2SSRX2+ D1D1+ BLUE SSTX2SSTX2+ 15 14 18 17 PCH_USB3_TXN2 (8) PCH_USB3_TXP2 (8) F1 D + UEC5 100u/OS/D/6.3V/66/A/35m -USBP1 (8) +USBP1 (8) 16 13 GND GND USB3.0 2Port - 1Fuse (2.6A) BH/2*10K20/BU/ON/2.0/VA/D/GF F_USB30 ESD PROTECT SPKR PCH_USB3_RXN1 SSTXDP2C_F PCH_USB3_RXN2 PCH_USB3_RXP1 SSTXDN2C_F FUSEVCC_F UBC1 0.1u/4/X7R/16V/K/X (8) -USBP4 (8) +USBP4 10 -USBP5 (8) +USBP5 (8) Close to connector (15) G S SSTXDP1C_F SPKR SPKR SPKR (11) Q29 MMBT2222A/SOT23/600mA/40 Q28 2N7002/SOT23/25pF/5 FUSEVCC_F FUSEVCC_F UBC3 0.1u/4/X7R/16V/K/X INTEL FRONT PANEL VCC UBC4 0.1u/4/X7R/16V/K/X F_USB2 (8) -USBP8 (8) +USBP8 R171 330/6 MPD+ 10 -USBP9 (8) +USBP9 (8) Q22 MMBT2222A/SOT23/600mA/40 VCC B R186 8.2K/4 SOT23 SOT23 BEEP- BEEP- Q30 MMBT2222A/SOT23/600mA/40 R185 75/4/1 D R178 8.2K/4 AOZ8902CIL/SOT23-6 D2- D2+ GND D1- FUSEVCC_USB3_F1 C R182 1K/4/1 -USBP1 R179 1K/4/1 SSTXDN1C_F FRONT USB2 UBC2 0.1u/4/X7R/16V/K/X F_USB1 VCC3 To disable TCO timer SPK- VCC FUSEVCC_F D1+ D2- D2+ GND D1- D1+ UESD2 AZ1045-04F/MSOP10 PCH_USB3_RXP2 FRONT USB1 11 +USBP1 UESD1 AZ1045-04F/MSOP10 +USBP0 1 -USBP0 11 R187 75/4/1 ESD7 NC NC GND NC NC GND NC NC NC D3 1N4148W/SOD123/300mA SSTXDP1C_F SSTXDP2C_F NC PCH_USB3_RXN1 VCC SSTXDN1C_F 10 PCH_USB3_RXP2 SSTXDN2C_F PCH_USB3_RXP1 10 PCH_USB3_RXN2 C -HDLED SMD1812P260/6V FUSEVCC_USB3_F1 5VDUAL PCH_USB3_RXN2 (8) PCH_USB3_RXP2 (8) 12 11 D2D2+ GND GND SSTXDN2C_F SSTXDP2C_F R431 0/4/SHT/M/X (10) -SATALED PH/2*5K9/BU/2.54/VA/D PIN2X10PANEL_P55 PH/2*5K9/BU/2.54/VA/D 0.1u/4/X7R/16V/K SSTXDN1C_F C162 SSTXDP1C_F C163 0.1u/4/X7R/16V/K SSRX1SSRX1+ 0.1u/4/X7R/16V/K C164 C165 0.1u/4/X7R/16V/K 2 19 VBUS (8) PCH_USB3_TXN1 (8) PCH_USB3_TXP1 ID R177 1K/4/1 (8) PCH_USB3_RXN1 (8) PCH_USB3_RXP1 FUC2 0.1u/4/X7R/16V/K/X VBUS 10 1 FUC1 0.1u/4/X7R/16V/K/X FUSEVCC_USB3_F1 REV=1 SATA LED VCC3 F_USB30 FUSEVCC_USB3_F1 D F_USB30 PWR F_USB30 SOT23 R167 8.2K/4 B ESD5 GPIO28 ESD6 -USBP5 +USBP4 FUSEVCC_F -USBP8 -USBP9 +USBP8 R168 330/6 BC78 0.01u/4/X7R/25V/K/X FUSEVCC_F HD+ HD+ MSG/PD+ -HDLED HD- MSG/PD- GND PW+ RESET PW- SP+ 14 NC 16 18 R181 100/4/1 Close to connector BC75 0.01u/4/X7R/25V/K -USBOC_F CI- (15,17) -CASEOPEN 11 CI+ MPD+ 15 PWR+ 17 PWR- NC PWR- SP- SOT23 FUSEVCC_F -RST (11) -SYS_RST F_USB30 F_USB1, F_USB2 4-Port 2.6A A FUSEVCC_USB3_F1 FUSEVCC_F MPD+ R172 8.2K/4 R175 33/4 -PWRBT_1 -PWRBTSW (15) AOZ8902CIL/SOT23-6 Close to connector 3VDUAL_PCH F_PANEL AOZ8902CIL/SOT23-6 19 BC67 0.01u/4/X7R/25V/K VCC Q24 BAV99/SOT23/300mA -USBP4 +USBP9 +USBP5 (11) 5VSB SPK- 20 PH/2*10K10,12,13/WH/2.54/VA/D UD3 BAT54A/SOT23/200mA A F5 5VDUAL FUSEVCC_F 5VDUAL SMD1812P260/6V Gigabyte Technology UR1 150K/4 Title -USBOC_F FP,F_USB,USB PWR,SPKR,SATA LED -USBOC_F (8) UR2 270K/4 Size Custom Document Number Date: Wednesday, October 03, 2012 Rev GA-B75M-D2V Sheet 18 1.0 of 26 AZALIA CODEC ALC887-VD2/ALC889/VT1708S/VT1708SCE ALC662 D CR65 CR64 CBC35 CR44/CBC6 CR31 CR30 CBC1/CBC2 CR20 CR34 CBC39/CBC40 CR6/CR7/CR54/CR58 C CR5/CR8/CR11/CR4/ CR17/CR22/CR45/CR33/ CR47/CR40/CR26/CR37/ CR13/CR11/CR57/CR53 CR51/CD1/CBC7 CD2/CD3/CQ3/CQ5 CR1/CR14/CR17/CR22 ALC887-VD2 ALC889 VT1708S 22K/4 22K/4 Colay X O X O X X X X O O X X 47ohm+1nF 47ohm+1nF 47ohm+1nF 22ohm+100P O X O O X X O X 22uF/X5R 22uF/X5R 22uF/X5R 22uF/X5R 5.11K/4/1 5.11K/4/1 5.11K/4/1 5.1K/4/1 20K/4/1 5.1K/4/1 20K/4/1 20K/4/1 N/A N/A 100P/4 N/A 22K/4 10K/4 VT1708SCE X 0.1u/4 O 22ohm+100P O X 22uF/X5R 5.1K/4/1 20K/4/1 100P/4 D 10K/4 CR34: 20K/4/1% @Realtek cdec 62 ohm 62 ohm O X 62 ohm O X 62 ohm 62 ohm 75 ohm 75 ohm X O 75 ohm O X 1K ohm CR34: 5.1K/4/1 @VIA cdec CBC39 100P @VIA codec CR34 X O 62 ohm CBC42 20K/4/1 100p/4/NPO/50V/J/X C AVDD CBC12 0.1u/4/X7R/16V/K 0/6/SHT/M/X CBC35 (11) ACZ_SDOUT CR60 (11) ACZ_BITCLK 50歐 歐歐:4/5 22/4 CR61 (11) ACZ_SDIN2 VCC3 (11) ACZ_SYNC (11) -ACZ_RST CR14/CBC4 close to PCH CBC32 22p/4/NPO/50V/J/X DVDD1 GPIO0/SPDIF1 GPIO1 DVSS1 SDATA_OUT BIT_CLK DVSS2 SDATA-IN DVDD2 SYNC RESET# PC_BEEP CBC38 0.1u/4/X7R/16V/K Digital Area (20) LINE1_JD (20) MIC1_JD (20) CBC26 1n/4/X7R/50V/K VT1708S JD resistors close to pin34 of CODEC 36 35 34 33 32 31 30 29 28 27 26 25 LINE_O_R (20) LINE_O_L (20) Can Support Amp Out CR28 8.2K/4/X AVDD VODR CR16 8.2K/4 MIC1_VREFO_R (20) VT1708S :3.3K LINE2_VREFO (20) MIC2_VREFO (20) VOBR CR19 8.2K/4 VT1708S :3.3K MIC1_VREFO_L (20) AVDD 5VDUAL CBC7 10u/6/X5R/6.3V/M CBC10 CR51 0/6/SHT/M/X B CBC8 10u/6/X5R/6.3V/M 0.1u/4/X7R/16V/K ALC887-VD2-CG/LQFP48/S For ALC888-VD/ALC892 CD1 AZ2225-01L/SOD323 Analog Area VT1708S CBC43 100p/4/NPO/50V/J/X (20) FRONT_JD VT1708S :22 OHM + 100PF CR44 47/4/1 FAUDIO_JD CU1 FRONT-R FRONT-L SENSE B CAP MIC1-VREFO-R/FMIC2 LINE2-VREFO/JD4 MIC2-VREFO/AFILT2 LINE1-VREFO-L/AFILT1 MIC1-VREFO-L/VREFOUT VREF AVSS1 AVDD1 13 14 15 16 17 18 19 20 21 22 23 24 B 10u/6/X5R/6.3V/M CR65 0/4/X 22/4 10 11 12 SENSE A LINE2-L LINE2-R MIC2-L MIC2-R CD_L CD_GND CD_R MIC1-L MIC1-R LINE1-L LINE1-R co-layout 48 47 46 45 44 43 42 41 40 39 38 37 CBC34 10u/6/X5R/6.3V/M CR63 SPDIF0 EAPD SURBACK-R SURBACK-L LFE CEN AVSS2 SURR-R JDREF SURR-L AVDD2 NC VCC3 CR20 5.1K/4/1 CBC1 10u/6/X5R/6.3V/M CBC2 10u/6/X5R/6.3V/M CBC9 10u/6/X5R/6.3V/M CBC11 10u/6/X5R/6.3V/M LINE_IN_R (20) LINE_IN_L (20) MIC1_R (20) MIC1_L (20) 50歐 歐歐:4/10 CR23 10K/4/1 CR18 20K/4/1 CESD1 LINE2_L MIC2_L LINE2_R JD resistors close to pin13 of CODEC AVDD A MIC2_R A (20) LINE2_L (20) LINE2_R AOZ8902CIL/SOT23-6 (20) MIC2_L Gigabyte Technology (20) MIC2_R Title HD AUDIO ALC887B-VD2/VT1708S/VT2021 Size Custom Document Number Date: Wednesday, October 03, 2012 Rev GA-B75M-D2V Sheet 19 1.0 of 26 CODEC POWER/EMI PAD LINE-OUT CEC1 CEC2 (19) LINE_O_L 0/4/X CR7 10K/4/1 CR6 10K/4/1 100u/OS/D/6.3V/66/A/35m CR5 62/4 AJ_B5 100u/OS/D/6.3V/66/A/35m CR8 62/4 AJ_B2 + (19) LINE_O_R CR49 0/6/SHT/M/X CR24 2.2/6 + CR21 AVDD CBC19 180p/4/NPO/50V/J CR50 0/6/SHT/M/X CBC24 180p/4/NPO/50V/J D D For EMI Only reserved for ALC888 CBC13 22u/8/X5R/6.3V/M LINE-IN (19) LINE_IN_R (19) LINE_IN_L CR1 62/4 CR14 62/4 AJ_A5 AJ_A2 CBC20 180p/4/NPO/50V/J Verify MIC function in LINE-in CBC23 180p/4/NPO/50V/J For 889A/888 MIC-IN (19) MIC1_R (19) MIC1_L CR17 62/4 CR22 62/4 AJ_C5 AJ_C2 CBC3 180p/4/NPO/50V/J (19) MIC1_VREFO_L CBC4 180p/4/NPO/50V/J (19) MIC1_VREFO_R C C SPDIF_OUT B B (19) FRONT_JD (19) MIC1_JD C4 C3 C5 C4 C3 C5 AJ_A2 C2 C2 GND FRONT_JD AJ_B5 B4 B3 B5 B4 B3 B5 AJ_B2 B2 B2 GND MIC1_JD AJ_C5 AJ_C2 A4 A3 A5 A4 A3 A5 A2 A1 A2 GND A1 MH4 MH5 MH4 MH5 AZALIA FRONT PANEL BLUE VT1708S :3.3K CQ4 BAT54A/SOT23/200mA LINE-IN CR52 8.2K/4 SOT23 LINE1_JD AJ_A5 SOT23 AUDIO (19) LINE1_JD (19) LINE2_VREFO CR56 8.2K/4 CQ2 BAT54A/SOT23/200mA GREEN CR10 8.2K/4 (19) MIC2_VREFO LINE-OUT CR9 Digital Area 8.2K/4 CR58 CR54 PINK (19) MIC2_L (19) MIC2_R MIC-IN MH1 MH2 MH3 MH1 MH2 MH3 CBC6 CBC5 10u/6/X5R/6.3V/M 10u/6/X5R/6.3V/M (19) FAUDIO_JD 10K/4/1 10K/4/1 F_AUDIO CR55 10 CR59 CR13 62/4 M2_L CR11 62/4 M2_R L2_R L2-R CR57 62/4 L2_L L2-L CR53 62/4 -ACZ_DET (11) 20K/4/1 39.2K/4/1 PH/2*5K8/GED/2.54/VA/D A CR12 (19) LINE2_L A 0/4/X + CBC30 CBC29 CBC37 CBC36 180p/4/NPO/50V/J 180p/4/NPO/50V/J 180p/4/NPO/50V/J 180p/4/NPO/50V/J (19) LINE2_R 100u/OS/D/6.3V/66/A/35m L2_R CEC9 L2_L CEC6 100u/OS/D/6.3V/66/A/35m + A3RP/13P/BL,LI,PK/RA/D/1/B Gigabyte Technology Title AUDIO JACK Size Document Number Custom Date: Rev GA-B75M-D2V Wednesday, October 03, 2012 Sheet 20 1.0 of 26 LA_VDD33 LAN:RTL8111E/VB/VL LAN POWER 3VDUAL LA_VDD33 LAR10 1K/4/1 2.49K/4/1 LA_VDD33 LA_VDD33 LA_RSET LA_DVDD10 LA_XTALO LA_XTALI LA_VDD33 LA_DVDD10 LA_LED_ACT_TXRX LA_VDD33 LA_GPO LA_LED_LINK100 LAR12 GND 10 11 12 LA_ENSWREG LABC16 0.1u/4/X7R/16V/K LABC15 0.1u/4/X7R/16V/K LABC5 0.1u/4/X7R/16V/K LABC18 0.1u/4/X7R/16V/K MDIP0 MDIN0 AVDD10 MDIP1 MDIN1 AVDD10(NC) MDIP2(NC) MDIN2(NC) AVDD10(NC) MDIP3(NC) MDIN3(NC) AVDD33(NC) LAX1 25M/20p/30ppm/49US/20/D 13 14 15 16 17 18 19 20 21 22 23 24 LA_XTALI LABC14 0.1u/4/X7R/16V/K ENABLE SW (CLOSE LAU1 PIN:12,27,39,42,47,48) LA_DVDD10 D LA_DVDD10 36 35 34 33 32 31 30 29 28 27 26 25 REGOUT VDDREG VDDREG ENSWREG EEDI LED3/EEDO EECS DVDD10 LANWAKEB DVDD33 ISOLATEB PERSTB DVDD10 SMBCLK(NC) SMBDATA(NC) CLKREQB HSIP HSIN REFCLK_P REFCLK_N EVDD10 HSOP HSON GND LA_MDI0+ LA_MDI0LA_DVDD10 LA_MDI1+ LA_MDI1LA_DVDD10 LA_MDI2+ LA_MDI2LA_DVDD10 LA_MDI3+ LA_MDI3LA_VDD33 LABC6 0.1u/4/X7R/16V/K LAR8 0/6/SHT/M/X AVDD33 AVDD33 RSET AVDD10 CKXTAL2 CKXTAL1 AVDD33 DVDD10(NC) LED0 DVDD3 GPO/SMBALERT LED1/EESK 49 LABC26 10u/6/X5R/6.3V/M 48 47 46 45 44 43 42 41 40 39 38 37 LAU1 D LA_VDD33 LA_VDD33 LAR9 1/6 LA_REGOUT AVDD33_REG LABC11 0.1u/4/X7R/16V/K LABC10 0.1u/4/X7R/16V/K LABC9 0.1u/4/X7R/16V/K LABC3 0.1u/4/X7R/16V/K LABC19 0.1u/4/X7R/16V/K LABC17 0.1u/4/X7R/16V/K LABC8 0.1u/4/X7R/16V/K LA_VDD33 LA_ENSWREG LA_EEDI LA_LED_LINK1000 LA_EECS LA_DVDD10 N_-PCIE_WAKE LA_VDD33 N_ISOLATEB -PFMRST1 VCC3 LAR7 8.2K/4 LABC12 0.1u/4/X7R/16V/K LABC13 -PCIE_WAKE (11,13,14) 4.7u/6/X5R/6.3V/K (CLOSE LAU1 PIN3,6,9,13,29,41,45) LAR6 8.2K/4 LAR4 1K/4/1 (CLOSE LAU1 PIN36) LAL1 4.7uH/0.5A/2520/S/[10LC3-8A470B-01R] N_ISOLATEB (15) -PFMRST1 (4,15) LABC4 100p/4/NPO/50V/J LAR5 15K/4/1 LA_REGOUT CLOSE LAL1 LA_DVDD10 LA_DVDD10 LABC20 4.7u/6/X5R/6.3V/K RTL8111F-VL-CG/QFN48 LABC21 0.1u/4/X7R/16V/K LAC6 27p/4/NPO/50V/J LA_EVDD10 LA_ML_IP_C LA_ML_IN_C LA_DVDD10 LAC5 27p/4/NPO/50V/J LA_EVDD10 LA_ ML >80歐 歐歐:[15/5/5/5/15] LAFB1 0/6/SHT/M/X 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K LAC1 LAC4 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K LA_MDI >100歐 歐歐:[20/4/8/4/20] -USBP11 USB_LAN LABC22 0.01u/4/X7R/25V/K/X UBESD3 LA_MDI0+ LA_MDI0LA_MDI1+ LA_MDI1LA_MDI2+ LA_MDI2LA_MDI3+ LA_MDI3- B +USBP11 FUSEVCC_R AOZ8902CIL/SOT23-6 LA_LED_LINK1000 LA_LED_D2 LAN_3VDUAL_LED D1 LA_LED_ACT_TXRX D2 LA_LED_D2 DVDD33 3.3V VDDREG 3.3V DVDD10 1.05V EMI SHORT PAD PS:視 視EMI需 需需 B LAR13 150/6 LAN_3VDUAL_LED D3 LA_LED_LINK100 LR2 150/6/X D4 LA_LED_LINK1000 LR1 150/6/X LAR24 UP DOWN LA_LED_ACT_TXRX 3.3V LABC24 0.1u/4/X7R/16V/K/X LAESD1 USB X3 POWER LAFB2 0/6/SHT/X L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 LABC25 0/4/SHT/M/X LA_LED_LINK100 RTL8111E AVDD33 LAC3 LAC2 RMA ESD PROTECT -USBP10 Power domain chart (CLOSE LAU1 PIN21) 3VDUAL USB_LAN CONNECTOR LABC1 0.1u/4/X7R/16V/K 離IC近 近近近 SRCCLK >50歐 歐歐:[18/4/10/4/18] LABC2 1u/4/X5R/6.3V/K LA_VDD33 (8) LA_ML_OP (8) LA_ML_ON (9) LA_SRCCLK_LAN (9) LA_-SRCCLK_LAN (8) LA_ML_IP (8) LA_ML_IN +USBP10 C LA_EVDD10 LAR2 LAR1 C 8.2K/4 LA_SMBDATA 8.2K/4/X LA_CLKREQB LA_ML_OP_C LA_ML_ON_C LA_XTALO U1 U2 U3 U4 U5 U6 U7 U8 -USBP10 (8) +USBP10 (8) -USBP11 (8) +USBP11 (8) FUSEVCC_R LABC7 0.1u/4/X7R/16V/K FUSEVCC_R 0/6/SHT/M/X LABC23 0.1u/4/X7R/16V/K USB+LAN/1G/GO,Y/OS/RA/D/1/[11NR6-702009-0ER] AOZ8902CIL/SOT23-6 注注:USB PORT(目 目目:暫 暫暫6,7PORT) USB >90歐 歐歐:[15/4.5/7.5/4.5/15] 注注:LAN LED PROTECT:(CO-LAYOUT) 1.ESD(6PIN):AOZ8902CIL/SOT23-6(DEFAULT) 2.SURGE(5PIN):AZ2025-04S/SOT23-5L U4 U3 U2 U1 (-,+) U8 U7 U6 U5 A L1 L3 L2 D1 D2 L5 L4 L7 L6 料料 11NR6-702009-0ER 11NR6-702009-91R 11NR6-702009-92R 11NR6-702009-11R 11NR6-702009-12R Dual Color LED D4 D3 D4 D3 Green L9 L8 L10 D3 1G 1G 1G 1G 1G 規規 LAN (12core) LAN(8 core) LAN(8 core) LAN(12core/RED) LAN(8 core/RED) 廠廠 UDE FOXCONN UDE UDE FOXCONN A Orange D4 USB_LAN BOM區 區區: Single Color LED D2 YELLOW ORANGE (+,-) D1 GREEN Gigabyte Technology 紅紅/12CORE/三 三三):USB+LAN/1G/GO,Y/OS/RA/D/1/RED 1.(紅 2.(黑 黑紅/12CORE):USB+LAN/1G/GO,Y/OS/RA/D/1 3.(黑 黑紅/8CORE):USB+LAN/1G/GO,Y/OS/RA/D/8C Yellow Title ARTHEROS AR8151/AR8161 Size Custom Document Number Date: Wednesday, October 03, 2012 Rev GA-B75M-D2V Sheet 21 1.0 of 26 VCC1_8_PCH 2_5LEVEL DDRVTT 5VDUAL 3VDUAL 3VDUAL DDR_15V BC164 0.1u/4/X7R/16V/K/X R326 1K/4/1 -RSMRST (11,15) VCC R387 100/4/1 C100 1u/4/X5R/6.3V/K 2_5LEVEL VREF1 VOUT R341 1K/4/1 ENABLE VCNTL BOOT_SEL A Meet the rise time 6/8Φ D -RSMRST -RSMRST 5VSB R365 22K/4 RT9199PSP/SO8/1.8A -RSMRST (11,15) D G S SOT23 BC154 10u/6/X5R/6.3V/M Q42 AP431N/SOT23/150mA R327 51K/4/1 D8 BAT54C/SOT23/200mA DDRVTT EC6 560u/FP/D/6.3V/69/A/11m 1A max (11) -DEPSLP R343 20K/4/1 6/8Φ PLL_OV (15) BC161 0.1u/4/X7R/16V/K/X 3VDUAL BC179 22u/8/X5R/6.3V/M 2K/4/1 R183 EC15 560u/FP/D/6.3V/69/A/11m R395 169/4/1 GND Q54 2N7002/SOT23/25pF/5 C110 1u/4/X5R/6.3V/K/X VCC1_8_PCH + 38.3K/4/1 R1123 2_5LEVEL max VREF2 1.5A Q61 L1085DG/TO252/5A R184 40.2K/4/1 R170 8.2K/4 VIN C104 0.01u/4/X7R/25V/K + VCC15_G C76 U1A 1n/4/X7R/50V/K LM324DR/SO14 - R 2 U6 DDR_VTT_REF R300 220/4 G C R188 8.2K/4 + 11 BC79 1u/4/X5R/6.3V/K 5VDUAL S3 S2 S1 VCC18_EN R324 1K/4/1 R169 100/4/1 R189 3K/4/1 D BC140 1u/4/X5R/6.3V/K Q26 SIR428DP/N/7.5m/PPAKSO-8/[10IF9-070428-01R_10IF9-100397-21R] GND +12V D1 D2 D3 D4 D5 2_5LEVEL R374 0/6/SHT/M/X ERP VCC3 SOT23 Q55 MMBT2222A/SOT23/600mA/40 C105 1u/4/X5R/6.3V/K OV= 1.95V PCH ERP 5VSB R420 1K/4/1 C141 1u/4/X5R/6.3V/K 5VDUAL R426 22K/4 R424 270K/4 + FOR PCH ERP R384 270K/4 R425 270K/4 Q76 PMBT2907A/SOT23/-600mA/50 SOT23 220/6 5VSB SOT23 5VL_EN R430 8.2K/4 C145 0.1u/4/X7R/16V/K C144 1u/4/X5R/6.3V/K 在ERP TURN ON時 時,先 先先PCH 3VDUAL灌 灌灌3VDUAL_PCH,使 使TURN ON -SLP_S3功 功功 C132 0.1u/4/X7R/16V/K FOR PCH ERP 6/8Φ -DEPSLP 2 SOT23 (11) -DEPSLP C R428 Q79 MMBT2222A/SOT23/600mA/40 5VDUAL 5VSB 5VDUAL SOT23 C143 1u/4/X5R/6.3V/K (11) -DEPSLP R198 2K/4/1 R383 150K/4 SOT23 220/6 Q77 MMBT2222A/SOT23/600mA/40 5VSB R388 1K/4/1 Q66 MMBT2222A/SOT23/600mA/40 SOT23 R427 Q75 PMBT2907A/SOT23/-600mA/50 C142 0.1u/4/X7R/16V/K 5VSB Q74 MMBT2222A/SOT23/600mA/40 VCC1_05_PCH Q78 2N7002/SOT23/25pF/5 5VL_EN SOT23 R222 8.2K/4 R422 8.2K/4 R393 8.2K/4 SOT23 C80 U1B 1n/4/X7R/50V/K LM324DR/SO14 R199 40.2K/4/1 Q67 MMBT2907A/SOT23/-600mA/50 S3 S2 S1 G VCC1_05_G - Q73 S 2N7002/SOT23/25pF/5 + 11 R192 10K/4/1 5VSB D VCC1_05_EN BC84 1u/4/X5R/6.3V/K R223 100/4/1 S SOT23 5VL_EN R423 22K/4 G 3 G R191 13.7K/4/1 D7 BAT54A/SOT23/200mA P_EN D6 BAT54C/SOT23/200mA R402 8.2K/4 5VSB +12V 2_5LEVEL C D SOT23 D1 D2 D3 D4 D5 5VSB P_EN 5VDUAL SHORT PROTECT DDR_15V VCC1_05_PCH EC9 560u/FP/D/6.3V/69/A/11m Q35 SIR428DP/N/7.5m/PPAKSO-8/[10IF9-070428-01R_10IF9-100397-21R] B B 5VSB 5VDUAL PWR SEQ +12V R399 10K/4/1 C138 1u/4/X5R/6.3V/K P_EN R386 +12V=10V +12V 8.2K/4 + C130 0.1u/4/X7R/16V/K - U7B KA393D/SO8 5VSB VTT_PWRGD VTT_PWRGD (24,25) D G Q43 MMBT2222A/SOT23/600mA/40 S Q48 2N7002/SOT23/25pF/5 SOT23 R361 8.2K/4 SOT23 VCC3 6/8Φ SOT23 -SLP_S3 EC14 100u/OS/D/6.3V/66/A/35m BC143 0.1u/4/X7R/16V/K R362 8.2K/4 CPUPWROK CPUPWROK (4,11) D G S SOT23 Q47 5VDL_G1 5VSB (11,15,24) -SLP_S3 + + EC13 560u/FP/D/6.3V/69/A/11m A C107 1n/4/X7R/50V/K/X R353 22K/4 R382 2.74K/4/1 Q49 SIR840DP/N/5.4m/PPAKSO-8/[10IF9-050840-01R_10IF9-040393-21R] Q58 P2003ED/P/TO252/30m R389 22K/4 5VSB Q44 MMBT2222A/SOT23/600mA/40 10K/4/1 S3 S2 S1 Q46 2N7002/SOT23/25pF/5 SOT23 R398 VCC S 5VSB G PWR_EN D1 D2 D3 D4 D5 C139 1u/4/X5R/6.3V/K R354 8.2K/4 1 - + 3 10K/4/1 R401 12K/4/1 D R400 5VDUAL R390 8.2K/4 G VCC U7A KA393D/SO8 VCC=4.6V VCC18_EN 5VSB BC11 1u/4/X5R/6.3V/K A 2N7002/SOT23/25pF/5 D Q71 S 2N7002/SOT23/25pF/5 SOT23 Q70 MMBT2222A/SOT23/600mA/40 R403 G 8.2K/4 SLP_S3 C135 1n/4/X7R/50V/K/X Title Gigabyte Technology SOT23 DISCRETE POWER (11,15,24) -SLP_S3 Size Document Number Custom R391 8.2K/4 Date: Rev GA-B75M-D2V Wednesday, October 03, 2012 Sheet 22 1.0 of 26 ATXX24 POWER CONNECTOR -12V ATXX4 POWER CONNECTOR VCC3 VCC3 ATX 14 R360 22K/4 15 16 (15,24) -PSON 17 BC147 0.1u/4/X7R/16V/K 18 19 20 VCC 21 VCC 22 23 BC148 1u/4/X5R/6.3V/K 24 BC146 0.1u/4/X7R/16V/K/X -12V 3.3V GND GND PSON 5V GND GND GND 5V GND GND -5V POK 5V 5VSB 5V 12V 5V 12V GND 3.3V V12 VCC3 BC158 0.1u/4/X7R/16V/K R17 V12 V12 BC152 10u/8/X5R/16V/K 11 BC151 1u/4/X5R/6.3V/K BC150 4.7u/6/X5R/6.3V/K EOS AZ2225-01L/SOD323 BC21 0.1u/4/X7R/16V/K BC20 0.1u/4/X7R/16V/K For SYS FAN hot plug inrush current issue 09/21 K6 K3 I1 I2 4MMH/X 4MMH/X I3 I4 4MMH/X 4MMH/X K1 K1_ICT/X K5 K2 C K4 HOLE_4-RH-5MM-1 12 12 K1_ICT/X 4MMH/X 1 K1_ICT/X 11 10 HOLE_3/X HOLE_3/X K1_ICT/X 11 10 MH4 11 10 MH6 I5 HOLE_4-RH-1 K1_ICT/X K1_ICT/X HOLE_3/X 11 10 5 D (15) +12V C HOLE_3/X To prevent the 5VSB under loading when boot VCC1_05_ME VCC3_ME 5VDUAL 3VDUAL VCC3_ME VCC1_05_ME VOUT=0.8*[(R1+R2)/R2] 5VDUAL R660 EN FB VIN VOUT REFIN R665 10K/4/1 R2 R666 75K/4/1 (10,11) -SLP_A BC212 10u/6/X5R/6.3V/M VCC1_05_ME G BC208 22u/8/X5R/6.3V/M SOT23 220/6 C202 1u/4/X5R/6.3V/K D R663 ME_G BC209 1u/4/X5R/6.3V/K BC207 180p/4/NPO/50V/J 3VDUAL VCC3_ME S SOT23 Q81 2N7002/SOT23/25pF/5 C203 1u/4/X5R/6.3V/K Q82 PMBT2907A/SOT23/-600mA/50 R667 SOT23 220/6 BC210 1u/4/X5R/6.3V/K R662 3.24K/4/1 RT9018B-18GSP/SO8/3A CNTL BC211 10u/6/X5R/6.3V/M GND 3VDUAL POK 2 1_05ME_EN PGND R664 0/4/SHT/M/X Q80 PMBT2907A/SOT23/-600mA/50 R661 8.2K/4 R1 U9 8.2K/4/X B B 5VSB 10 12 ATX_4-5 PWOK 0/4 12 HOLE_3/X GND HOLE_3/X 12 GND +12V APW/2*2/IV/P/4.2/SN/PA66 12 MH5 +12V MH3 11 10 11 10 BC153 0.1u/4/X7R/16V/K VCC APW/2*12/IV/VA/SN/2SHK/PA66 MH2 12 AGND1 MH1 ATX_12V VCC3 VCC D 3.3V 3.3V 13 5VSB 3VDUAL BC217 22u/8/X5R/6.3V/M VCC3_ME (10,11) -SLP_A A R671 22K/4 1_05ME_EN VCC3_ME BC214 10u/6/X5R/6.3V/M BC215 10u/6/X5R/6.3V/M A C205 1u/4/X5R/6.3V/K Gigabyte Technology Title ATX CONNECTOR Size Custom Document Number Date: Wednesday, October 03, 2012 Rev GA-B75M-D2V Sheet 1.0 23 of 26 CPU_VTT VIN TR1 2.2/6 TC1 1u/4/X5R/6.3V/K VCC TQ1 BAT54C/SOT23/200mA/X VTT_PWRGD VIN OCP : Rocset=(Iocp*Lgate,rdson)/Iocset Iocset=10uA VIN TC8 1u/6/X7R/16V/K + CPU_VTT D1 D2 D3 D4 D5 TBC1 270u/FP/D/16V/8C/A/10m R115 2K/4/1 FB TR41 0/4 LG/OC VTT_PHASE TR7 24.9K/4/1 TR5 8.2K/4 R50 TC19 0.1u/4/X7R/16V/K TR40 470/4/1 CLOSE CHOKE TC18 33p/4/NPO/50V/J S3 S2 S1 TQ3 SIR840DP/N/5.4m/PPAKSO-8/[10IF9-050840-01R_10IF9-040393-21R] VTTD_ADJ VCCSA 9.76K/4/1 R139 8.2K/4 VCCSA Q21 MMBT2222A/SOT23/600mA/40 SOT23 C55 0.1u/4/X7R/16V/K D1 D2 D3 D4 D5 VTT_EN R99 8.2K/4 C R154 8.2K/4 VCCSA R156 40.2K/4/1 R166 BC40 0.01u/4/X7R/25V/K/X S3 S2 S1 C56 1n/4/X7R/50V/K Q16 SOT23 MMBT2222A/SOT23/600mA/40 Q20 SOT23 MMBT2222A/SOT23/600mA/40 BC35 0.1u/4/X7R/16V/K VCC1_05_PCH - 100/4/1 G R100 R112 8.2K/4 (4) VSA_SENSE 2K/4/1 SOT23 TEC1 560u/FP/D/6.3V/69/A/11m TR8 1K/4/1 VCC3 R153 6.04K/4/1 + 11 BC39 1u/4/X5R/6.3V/K U1C LM324DR/SO14 S CPU_VTT PWR SEQ +12V 10 G Q17 2N7002/SOT23/25pF/5 OV=1.15V VTT_OV1 (15) CPU_VTT Q8 SIR428DP/N/7.5m/PPAKSO-8/[10IF9-070428-01R_10IF9-100397-21R] VSA_REF D TR38 3K/4/1 TR43 C VTT_PWRGD (22,25) D R114 8.2K/4 TEC2 560u/FP/D/6.3V/69/A/11m TC7 2.2n/4/X7R/50V/K LOOK 0.8V R111 10K/4/1 + VTT_SENSE (4) G VTT_VSS (4) 2_5LEVEL + TR42 100/4/1 TR6 2.2/6 OCP:40A TR9 0/4/SHT/M/X max 17A VTT_LG CPU_VTT 0.6uH/42A/IMD0814/R/D TL1 TC3 0.1u/6/X7R/25V/K TR3 2.2/6 VTT_G 5VDUAL TR39 0/4/X TC6 3.3n/4/X7R/50V/K GND TR4 13K/4/1 PGND TC4 22p/4/NPO/50V/J RT8120DGS/SOP8 BOOT UGATE PHASE VTT_HG COMP D1 D2 S3 D3 S2 D4 S1 D5 VCC TU1 VTT_EN D CPU_VTT G 48A@1.1V TQ2 SIR428DP/N/7.5m/PPAKSO-8/[10IF9-070428-01R_10IF9-100397-21R] TR2 20K/4/1/X R155 2K/4/1 + BC32 22u/8/X5R/6.3V/M EC5 560u/FP/D/6.3V/69/A/11m 28K/4/1 (15) VSA_OV R4973 OV=1.0V DDR15V 5VDUAL R381 2.2/6 +12V C131 1u/6/X7R/16V/K 5VDUAL C121 0.1u/4/X7R/16V/K Q65 BAT54C/SOT23/200mA/X L4 1uH/30A/IMD0814/R/D Q53 SIR428DP/N/7.5m/PPAKSO-8/[10IF9-070428-01R_10IF9-100397-21R] D5 SDM20E40C/0.4A/SOT23 D1 D2 D3 D4 D5 X2 B FB LG/OC R372 32.4K/4/1 R357 2.2/6 15G 15HG BOOT UGATE PHASE R340 8.2K/4 L3 1uH/30A/IMD0814/R/D PHASE1_5V CLOSE CHOKE R373 2.2/6 1_5LG 25A R657 680/4 G C193 3.3n/4/X7R/50V/K C119 2.2n/4/X7R/50V/K S3 S2 S1 OCP:45A BC162 10u/6/X5R/6.3V/M/X DDR_15V D1 D2 S3 D3 S2 D4 S1 D5 VCC R659 0/4 GND PGND C134 22p/4/NPO/50V/J R658 0/4/X C133 3.3n/4/X7R/50V/K COMP R396 20K/4/1 + C136 C120 0.1u/6/X7R/25V/K 1u/6/X7R/16V/K/X G R397 20K/4/1/X DDR_EN 560u/FP/D/6.3V/69/A/11m 560u/FP/D/6.3V/69/A/11m + EC11 EC12 R371 2K/4/1 max VIN=5V,VOUT=1.5V,IOUT=25A,PHASE=1 IRMS=11.45A 560u/FP/D/6.3V/68/8m RIPPLE CURRENT=4.7A Coefficient=1.7(85℃),1(105℃) VIN Ripple current=4.7X1.7=7.99A(85℃) >故 故故故故故故2X7.99=15.98>11.45A B Rocset=(Iocp*Lgate,rdson)/Iocset Rocset=(45A*6.7mOhm)/10uA = 30K Iocset=10uA LOOK 0.8V 0_8LEVEL_DDR U8 RT8120DGS/SOP8 Q52 SIR840DP/N/5.4m/PPAKSO-8/[10IF9-050840-01R_10IF9-040393-21R] R380 2.15K/4/1 R4974 15K/4/1 DDR_OV (15) OV = 1.65V DDR PWR SEQ DDR_EN MQ3 2N7002/SOT23/25pF/5/X DDR_EN 5VSB MDR39 22K/4 MDR41 8.2K/4 MDC19 1u/6/X7R/16V/K/X Title SOT23 (11,15) -S4_S5 RT8120_DDR/VTT/VSA POWER ISSUE SOT23 MQ6 MMBT2222A/SOT23/600mA/40 (11,15,22) -SLP_S3 22K/4/X MQ5 MMBT2222A/SOT23/600mA/40/X SOT23 MDR40 A MQ4 2N7002/SOT23/25pF/5 (15,23) -PSON S G D A Size Document Number Custom Date: Rev GA-B75M-D2V Wednesday, October 03, 2012 Sheet 1.0 24 of 26 VCORE PWM Intersil Original Design DR445 DR482 330p/4/NPO/50V/J LAYOUT RESERVE CHOKE SPACE 100/4/1 VSENG (4) VAXG_SENSE DBC90 2K/4/1 DR444 CPU_VAXG 0/4 DBC93 DR446 0.01u/4/X7R/25V/K DBC91 845/4/1 1n/4/X7R/50V/K DBC92 FBG_OV DBC94 DR447 47p/4/NPO/50V/J 680p/4/X7R/50V/K DR448 3.6K/4/1 V12 270K/4 DR449 VIN 169K/4/1 + DBC95 D DEC2 270u/FP/D/16V/8C/A/10m 0.01u/4/X7R/25V/K RTNG (4) VAXG_VSS DBC1 1u/6/X7R/16V/K S.W frequncy >300Khz Imax >45A Close DL6 DR450 + Load line >4.1mohm D DEC6 270u/FP/D/16V/8C/A/10m 10/4 DR475 DBC114 100/4/1 330p/4/NPO/50V/J ISUMNG (26) VSUMNG DR162 549/4/1 DBC113 0.1u/4/X7R/16V/K RGi DRT4 10K/1/4/S RGntc=(RGseries+DRT4)//RGparellel DBC67 DBC66 0.22u/4/X5R/6.3V/K 0.033u/4/X7R/16V/K DR159 11K/4/1 DR157 7.5K/4/1 RGseries DR452 IGocp >56A 8.2K/4 VCC3 DR453 VCC 0/4/X UG1 PH1 LG1 ISEN1 DBC64 0.047u/4/X7R/16V/K/X PWM2G RGparellel UG1 PH1 LG1 ISEN1 (26) (26) (26) (26) UG2 PH2 LG2 ISEN2 (26) (26) (26) (26) UGS PHS LGS (26) (26) (26) PWM3 ISEN3 (26) (26) LGS UG2 PH2 LG2 ISEN2 PHS UGS VAXG_RDY COMPG RTNG DBC96 0.22u/6/X7R/16V/K/X FBG ISUMPG BTS BTS (26) 31 32 33 UGS PHS LGS BOOT1G UGATE1G 34 LGATE1G 36 35 PWM2G 37 38 39 0/4/SHT/M/X PGOODG PWM3 ISEN3 ISUMPG BOOT2 30 BT2 ISEN1G UGATE2 29 UG2 ISEN2G PHASE2 28 PH2 NTCG LGATE2 27 LG2 SCLK (4) -VIDALRT ALERT# (4) VIDSOUT SDA VR_HOT# 10/4 (26) VSUMN ISEN3 0.22u/6/X7R/16V/K ISEN2 DBC102 0.22u/6/X7R/16V/K ISEN1 PWM3 24 23 BT2 C (26) DBC98 1u/4/X5R/6.3V/K DR457 2.2/6 DR458 2.2/6 DBC99 VCC VCC3 1u/4/X5R/6.3V/K LG1 PHASE1 22 PH1 UGATE1 21 UG1 41 PAD (26) DR109 1K/4/1 3VDUAL PCH_VRMPWRGD (11) (26) ISEN2 (26) ISEN1 20 DR108 8.2K/4 DR110 100K/4/1 VR_RDY BT1 BT1 DC17 0.1u/4/X7R/16V/K SOT23 DQ19 MMBT2222A/SOT23/600mA/40 C84 0.1u/4/X7R/16V/K/X DR85 1K/4/1 ISL95836HRZ/[10TA1-695836-01R] B BOOT1 PGOOD 19 COMP FB ISEN3 18 17 FB 11 RTN PWM3 VCC3 VR_RDY (26) ISEN3 0.22u/6/X7R/16V/K 25 NTC BOTTOM PAD CONNECT TO GND THROUGH 10 VIA DBC101 VDD VR_ON 27K/4/1 B DBC100 26 LGATE1 ISL95836HRTZ ISUMN DR59 INTERSIL VCCP 10 (22,24) VTT_PWRGD PWM 16 PVIDSLCK_F 15 51/4/1 27K/4/1 Disable NTCG RTN DR477 10K/4/1 DR456 ISUMP DR82 ISEN2G 14 (4,17) -PROCHOT 100K/1/4/S ISEN1 DR486 (4) VIDSLCK DRT1 100/4/1 13 DR76 100/4/1 ISEN2 DR84 100/4/1 ISEN3/FB2 DR81 8.2K/4/X 12 DBC69 0.1u/4/X7R/16V/K VR-HOT fine tune DRT1 close to the VAXG low side MOS DR79 DC17 move to PCH side for noise decouple 0926 DR91 8.2K/4 DR454 PHASE1G VCC COMPG Disable PWM2G CPU_VTT FBG ISUMNG DU1 RTNG 40 C (26) (26) VSUMPG DQ18 SOT23 MMBT2222A/SOT23/600mA/40 ISEN2 Set VBOOT=GND for Vboot=0V VBOOT=OPEN for Vboot=1.1V FOR RMA ISEN1 (26) VSUMP VBOOT VSUMP COMP ISEN3 DBC103 10p/4/NPO/50V/J/X (26) DQ56 MMBT2222A/SOT23/600mA/40 Rseries DBC25 0.22u/6/X7R/16V/K DBC23 0.22u/4/X5R/6.3V/K DR478 2.61K/4/1 DR46 11K/4/1 DR462 3.24K/4/1/X DBC20 330p/4/NPO/50V/J DBC104 1n/4/X7R/50V/K DR461 DBC105 DR463 DRT3 10K/1/4/S DR47 499/4/1 Rparellel Rntc=(Rseries+DRT3)//Rparellel (26) VSUMN DR49 100/4/1 DBC107 1n/4/X7R/50V/K/X DBC108 DR466 DBC109 DBC29 0.1u/4/X7R/16V/K Iocp >110A for 1H/1L MOS in D2V VCORE VCCSENSE DR483 VSUMN 100/4/1 0.01u/4/X7R/25V/K Ri 3.24K/4/1 VBOOT 0.01u/4/X7R/25V/K Vboot >0V Imax >99A 470K/4/1 DBC106 680p/4/X7R/50V/K 3.3K/4/1 FB_OV A DR465 845/4/1 DR464 DBC117 0.22u/4/X5R/6.3V/K 47p/4/NPO/50V/J 0/4 VSSSENSE Intersil Original Design (4) DR485 330/4/1 TDI A DR485->X, DQ56 -> 7002 DR485->O, DQ56 -> 2222 VCC_SENSE (4) VSS_SENSE (4) Gigabyte Technology Title DR468 100/4/1 CPU CORE VR-1 Load line >1.7mohm Size Document Number Custom Date: SOT23 Close DL2 Rev GA-B75M-D2V Wednesday, October 03, 2012 Sheet 25 1.0 of 26 VIN D1 D2 D3 D4 D5 PHASE H61 ALL MOSFET =VISHAY 6+9m OHM DQ1 SIR428DP/N/7.5m/PPAKSO-8/[10IF9-070428-01R_10IF9-100397-21R] UG1 DR9 2.2/6 DR7 LG1_1 0/6/SHT/M/X S3 S2 S1 PH1 LG1 R50 DBC11 1u/6/X7R/16V/K G DC3 1n/4/X7R/50V/K (25) VSUMP (25) (25) ISEN1 LG1_1 BT1 DR170 0/4/SHT/M/X DR438 10K/4/1 ISEN2 DR171 3.6K/4/1 VSUMP D DR439 10K/4/1 ISEN3 S3 S2 S1 DR470 0/6/SHT/M/X [1] DR169 0/4/SHT/M/X DR15 2.2/6 DBC111 0.22u/6/X7R/16V/K D DL2 0.6uH/42A/IMD0814/R/D VCORE PH1 (25) (25) (25) D1 D2 D3 D4 D5 UG1 PH1 LG1 G DR14 8.2K/4 VIN UG1 PH1 LG1 UG1_1 UG1_1 ISEN1 DR172 10K/4/1 VSUMN DR173 10/4 DQ4 SIR840DP/N/5.4m/PPAKSO-8/[10IF9-050840-01R_10IF9-040393-21R] (25) VSUMN Close to PWM VIN PHASE Pop ISL6625CB for PSI [ISL6625CBZ/SO8] D1 D2 D3 D4 D5 VCC PH3 DC2 0.1u/6/X7R/25V/K DQ2 SIR428DP/N/7.5m/PPAKSO-8/[10IF9-070428-01R_10IF9-100397-21R] UG3_1 BOOT PVCC 6609_VCC PWM3 DR4 1/6 DBC4 1u/6/X7R/16V/K DBC2 0.1u/4/X7R/16V/K/X UG3 VIN DU2 BOOT PVCC VCC PWM GND UGATE PHASE UG3 LG3 DR11 2.2/6 G UG3_1 DL3 0.6uH/42A/IMD0814/R/D S3 S2 S1 DR6 1/6 DR12 8.2K/4 VCORE PH3 LGATE R50 PH3 DBC14 1u/6/X7R/16V/K GND LG3 DR8 LG3_1 0/6/SHT/M/X D1 D2 D3 D4 D5 DR90 1/6 DR174 0/4/SHT/M/X DR16 2.2/6 DR175 0/4/SHT/M/X ISL6208BCRZ/DFN8/[10TA1-606208-21R] DC4 1n/4/X7R/50V/K PWM3 G (25) VSUMP VSUMP DR176 3.6K/4/1 ISEN3 DR177 10K/4/1 VSUMN DR178 10/4 (25) S3 S2 S1 PWM3 (25) ISEN3 LG3_1 DR440 10K/4/1 ISEN1 DR441 10K/4/1 ISEN2 DQ6 [3] SIR840DP/N/5.4m/PPAKSO-8/[10IF9-050840-01R_10IF9-040393-21R] C (25) VSUMN C Close to PWM PHASE D1 D2 D3 D4 D5 VIN UG2 DR21 2.2/6 DQ10 SIR428DP/N/7.5m/PPAKSO-8/[10IF9-070428-01R_10IF9-100397-21R] UG2_1 UG2_1 PH2 (25) (25) (25) DL5 0.6uH/42A/IMD0814/R/D S3 S2 S1 UG2 PH2 LG2 VCORE LG2 DR29 LG2_1 0/6/SHT/M/X PH2 DBC112 0.22u/6/X7R/16V/K DBC8 1u/6/X7R/16V/K R50 DR24 2.2/6 D1 D2 D3 D4 D5 UG2 PH2 LG2 G DR23 8.2K/4 VIN DR179 0/4/SHT/M/X DC7 1n/4/X7R/50V/K G DR471 0/6/SHT/M/X VSUMP DR181 3.6K/4/1 ISEN2 DR182 10K/4/1 VSUMN DR183 10/4 S3 S2 S1 [2] (25) (25) VSUMP BT2 (25) ISEN2 LG2_1 DR180 0/4/SHT/M/X DR442 10K/4/1 ISEN1 DR443 10K/4/1 ISEN3 DQ11 SIR840DP/N/5.4m/PPAKSO-8/[10IF9-050840-01R_10IF9-040393-21R] (25) VSUMN Close to PWM VCORE VCORE VCORE VCORE B B 1 + + DEC7 + DEC11 + DEC4 DEC3 560u/FP/D/6.3V/69/A/11m 560u/FP/D/6.3V/69/A/11m 560u/FP/D/6.3V/69/A/11m 560u/FP/D/6.3V/69/A/11m VAXG D1 D2 D3 D4 D5 VIN DQ13 SIR428DP/N/7.5m/PPAKSO-8/[10IF9-070428-01R_10IF9-100397-21R] DR480 2.2/6 (25) UGS UGS UGS_1 DBC115 0.22u/6/X7R/16V/K DBC5 1n/4/X7R/50V/K BTS DR26 0/4/SHT/M/X G LGS DR27 0/4/SHT/M/X VIN DR28 LGS + DEC14 560u/FP/D/6.3V/69/A/11m DEC15 560u/FP/D/6.3V/69/A/11m S3 S2 S1 (25) R50 DR25 2.2/6 DR476 0/6/SHT/M/X (25) CPU_VAXG + PHS D1 D2 D3 D4 D5 PHS DL6 0.6uH/42A/IMD0814/R/D S3 S2 S1 DR479 8.2K/4 (25) CPU_VAXG G LGS_1 A 0/6/SHT/M/X DQ15 SIR840DP/N/5.4m/PPAKSO-8/[10IF9-050840-01R_10IF9-040393-21R] (25) VSUMPG (25) VSUMNG DR472 3.6K/4/1 DR474 10/4 A + DBC7 1u/6/X7R/16V/K DEC12 270u/FP/D/16V/8C/A/10m Gigabyte Technology Title CPU CORE VR-2 Size Document Number Custom Date: Rev GA-B75M-D2V Wednesday, October 03, 2012 Sheet 26 1.0 of 26 ...5 Model Name: GA-B75M-D2V Circuit or PCB layout change DATE Change Item D Component value change history Data... B A A Gigabyte Technology Title BOM & PCB MODIFY HISTORY Size Document Number Custom Date: Rev GA-B75M-D2V W ednesday, October 03, 2012 Sheet 1.0 of 26 BLOCK DIAGRAM CHANNEL A DDRIII DIMM X D... Gigabyte Technology Title BLOCK DIAGRAM Size C Document Number Date: Wednesday, October 03, 2012 Rev GA-B75M-D2V Sheet 1.0 of 26 C37 B37 A37 PMSYNC PECI (10) PMSYNC (10,15) PECI -PROCHOT -THRMTRIP