Clevo P150EM P151EM1 service manual

P150EM/ P151EM1 SERVICE MANUAL Preface Notebook Computer P150EM/P151EM1 Service Manual Preface I Preface Notice The company reserves the right to revise this publication or to change its contents without notice Information contained herein is for reference only and does not constitute a commitment on the part of the manufacturer or any subsequent vendor They assume no responsibility or liability for any errors or inaccuracies that may appear in this publication nor are they in anyway responsible for any loss or damage resulting from the use (or misuse) of this publication This publication and any accompanying software may not, in whole or in part, be reproduced, translated, transmitted or reduced to any machine readable form without prior consent from the vendor, manufacturer or creators of this publication, except for copies kept by the user for backup purposes Preface Brand and product names mentioned in this publication may or may not be copyrights and/or registered trademarks of their respective companies They are mentioned for identification purposes only and are not intended as an endorsement of that product or its manufacturer Version 2.0 April 2012 Trademarks Intel and Intel Core are trademarks of Intel Corporation Windows® is a registered trademark of Microsoft Corporation Other brand and product names are trademarks and/or registered trademarks of their respective companies II Preface About this Manual This manual is intended for service personnel who have completed sufficient training to undertake the maintenance and inspection of personal computers It is organized to allow you to look up basic information for servicing and/or upgrading components of the P150EM/ P151EM1 series notebook PC The following information is included: Chapter 1, Introduction, provides general information about the location of system elements and their specifications Chapter 2, Disassembly, provides step-by-step instructions for disassembling parts and subsystems and how to upgrade elements of the system Preface Appendix A, Part Lists Appendix B, Schematic Diagrams Appendix C, Updating the FLASH ROM BIOS III Preface IMPORTANT SAFETY INSTRUCTIONS Follow basic safety precautions, including those listed below, to reduce the risk of fire, electric shock and injury to persons when using any electrical equipment: Preface Do not use this product near water, for example near a bath tub, wash bowl, kitchen sink or laundry tub, in a wet basement or near a swimming pool Avoid using a telephone (other than a cordless type) during an electrical storm There may be a remote risk of electrical shock from lightning Do not use the telephone to report a gas leak in the vicinity of the leak Use only the power cord and batteries indicated in this manual Do not dispose of batteries in a fire They may explode Check with local codes for possible special disposal instructions This product is intended to be supplied by a Listed Power Unit with an AC Input of 100 - 240V, 50 - 60Hz, DC Output of 19V, 9.47A (180 Watts for P150EM) / 19V, 6.3A (120 Watts for P151EM1) minimum AC/DC Adapter CAUTION This Computer’s Optical Device is a Laser Class Product IV Preface Instructions for Care and Operation The notebook computer is quite rugged, but it can be damaged To prevent this, follow these suggestions: Don’t drop it, or expose it to shock If the computer falls, the case and the components could be damaged Do not expose the computer to any shock or vibration Do not place anything heavy on the computer Keep it dry, and don’t overheat it Keep the computer and power supply away from any kind of heating element This is an electrical appliance If water or any other liquid gets into it, the computer could be badly damaged Do not leave it in a place where foreign matter or moisture may affect the system Don’t use or store the computer in a humid environment Do not place the computer on any surface which will block the vents Preface Do not expose it to excessive heat or direct sunlight Do not place it on an unstable surface Follow the proper working procedures for the computer Shut the computer down properly and don’t forget to save your work Remember to periodically save your data as data may be lost if the battery is depleted Do not turn off the power until you properly shut down all programs Do not turn off any peripheral devices when the computer is on Do not disassemble the computer by yourself Perform routine maintenance on your computer V Preface  Avoid interference Keep the computer away from high capacity transformers, electric motors, and other strong magnetic fields These can hinder proper performance and damage your data Take care when using peripheral devices Removal Warning Use only approved brands of peripherals Preface When removing any cover(s) and screw(s) for the purposes of device upgrade, remember to replace the cover(s) and screw(s) before restoring power to the system Also note the following when the cover is removed: Power Safety • The computer has specific power requirements: • Hazardous moving parts Keep away from moving fan blades • • • Power Safety Warning Before you undertake any upgrade procedures, make sure that you have turned off the power, and disconnected all peripherals and cables (including telephone lines and power cord) You must also remove your battery in order to prevent accidentally turning the machine on VI • • • Unplug the power cord before attaching peripheral devices Only use a power adapter approved for use with this computer Your AC adapter may be designed for international travel but it still requires a steady, uninterrupted power supply If you are unsure of your local power specifications, consult your service representative or local power company The power adapter may have either a 2-prong or a 3-prong grounded plug The third prong is an important safety feature; not defeat its purpose If you not have access to a compatible outlet, have a qualified electrician install one When you want to unplug the power cord, be sure to disconnect it by the plug head, not by its wire Make sure the socket and any extension cord(s) you use can support the total current load of all the connected devices Before cleaning the computer, make sure it is disconnected from any external power supplies Do not plug in the power cord if you are wet Do not use the power cord if it is broken Do not place heavy objects on the power cord Preface Battery Precautions • Only use batteries designed for this computer The wrong battery type may explode, leak or damage the computer • Do not continue to use a battery that has been dropped, or that appears damaged (e.g bent or twisted) in any way Even if the computer continues to work with a damaged battery in place, it may cause circuit damage, which may possibly result in fire • Recharge the batteries using the notebook’s system Incorrect recharging may make the battery explode • Do not try to repair a battery pack Refer any battery pack repair or replacement to your service representative or qualified service personnel • Keep children away from, and promptly dispose of a damaged battery Always dispose of batteries carefully Batteries may explode or leak if exposed to fire, or improperly handled or discarded • Keep the battery away from metal appliances • Affix tape to the battery contacts before disposing of the battery • Do not touch the battery contacts with your hands or metal objects Battery Guidelines Preface The following can also apply to any backup batteries you may have • If you not use the battery for an extended period, then remove the battery from the computer for storage • Before removing the battery for storage charge it to 60% - 70% • Check stored batteries at least every months and charge them to 60% - 70%  Battery Disposal The product that you have purchased contains a rechargeable battery The battery is recyclable At the end of its useful life, under various state and local laws, it may be illegal to dispose of this battery into the municipal waste stream Check with your local solid waste officials for details in your area for recycling options or proper disposal Caution Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type recommended by the manufacturer Discard used battery according to the manufacturer’s instructions Battery Level Click the battery icon in the taskbar to see the current battery level and charge status A battery that drops below a level of 10% will not allow the computer to boot up Make sure that any battery that drops below 10% is recharged within one week VII Preface Related Documents You may also need to consult the following manual for additional information: User’s Manual on Disc This describes the notebook PC’s features and the procedures for operating the computer and its ROM-based setup program It also describes the installation and operation of the utility programs provided with the notebook PC System Startup Remove all packing materials Place the computer on a stable surface Insert the battery and tighten the screws Securely attach any peripherals you want to use with the computer (e.g keyboard and mouse) to their ports Attach the AC/DC adapter to the DC-In jack at the rear of the computer, then plug the AC power cord into an outlet, and connect the AC power cord to the AC/DC adapter Use one hand to raise the lid/LCD to a comfortable viewing angle (do not to exceed 135 degrees); use the other hand (as illustrated in Figure 1) to support the base of the computer (Note: Never lift the computer by the lid/LCD) Press the power button to turn the computer “on” Preface VIII 135 Figure Opening the Lid/LCD/ Computer with AC/DC Adapter Plugged-In Schematic Diagrams P150 Click Board CSW1~2 T3.3V T+5VS RIGHT KEY FCR1 *32mil_short TJ_TPB1 0.1u_16V_Y 5V_04 LIFT KEY TTPBUTTON_R TSW2 T4BJB16-Q TGTP_CLK TGTP_DATA TTPBUTTON_L TTPBUTTON_R 85201-06051 TC1 TUSB_PN10 TUSB_PP10 TGND TJ_TP1 TGTP_CLK TGTP_DATA TSW1 T4BJB16-Q TTPBUTTON_L T+5VS 10 85201-10051 TC17 0.1u_16V_Y 5V_04 TGND *32mil_short TGND TR14 TESD_GND TGND TGND It is strongly recommended that the TESD_GND has a dedicated connection to the system chassis or cable shield TGND Sheet 51 of 61 P150 Click Board The path be marked in TGND needs to be design to be short and at low impedance TC4 TR2 300K_1%_04 1u_6.3V_Y5V_04 TC5 1u_6.3V_Y5V_04 A1 TC7 A11 DVDD1 DVDD2 NC LED_DRV3 LED_DRV2 LED_DRV1 NC C2 B5 B7 B8 B9 T3.3V A10 TC6 1u_6.3V_Y 5V_04 C10 TC13 1u_6.3V_Y 5V_04 PD_REG BDRIVE1 TUSB_PN10 B1 TUSB_PP10 C1 USB_DN BEZEL1B USB_DP BEZEL2B MCS BEZEL1A B11 TR7 100_04 B10 TR10 100_04 TGND *1M_04 TX1 XTALOUT/RCAL *48MHz-FSX5M XTALIN/CCAL A7 C7 20mil TU1 TMCK B3 S Q CS# SCK VDD TMOSI B4 WP# TMISO C6 VSS HOLD# *M95128WMN6TP TGND T3.3V MCLK BEZEL2A A5 TR9 59K_1%_06 C5 MOSI MISO REF_OSC C11 TU2 RCLAMP0502B TC3 *0.1u_16V_Y5V_04 TGND TR1 47K_04 XTALIN/CCAL B6 XTALOUT/RCAL A6 TGND A2 951206 TGND 6-13-59021-28B B2 TMCS T3.3V TC12 2200p_50V_X7R_04 D05 TC12 0603->0402 TGND TR3 *4.7K_04 TR4 4.7K_04 AVDD BDRIVE2 TR6 *22K_04 TMOSI TMISO TMCS TMCK TPU1 REG_OUT TR12 A4 TGND T3.3V XTALIN XTALOUT NRESET ESD_GND1 ESD_GND2 ESD_GND3 ESD_GND4 A3 C3 C9 A9 TC10 10p_50V_NPO_04 TGND TESD_GND TC2 1u_6.3V_Y 5V_04 TGND TH2 H10_0D5_5 TGND B - 52 P150 Click Board TGND The TESD_GND trace has to be wide (> 20mil) 0.1u_16V_Y5V_04 B.Schematic Diagrams 6-20-94A20-110 TH1 H10_0D5_5 TGND TR8 4.7K_04 TGND TR5 22K_04 TGND A8 C4 C8 TGND AGND DGND1 DGND2 TESD_GND TGND D04 TC10 change to 10P TCS5DB6Cx P150 ONLY W/O finger printer P/N: 6-71-P15E2-D01-1 Schematic Diagrams P150 LED Board P17&P15 LJ_LED1 LLED_BAT_CHG LLED_BAT_FULL LED_GND LR4 85204-05001 LR2 LR1 180_04 180_04 180_04 180_04 SG LED_GND LED_GND AC IN/POWER ON LED LH1 H6_0D2_3 RY-SP155HYYG4-1 Y SG LD1 RY-SP155HYYG4-1 Y LD2 LED_GND Sheet 52 of 61 P150 LED Board LR3 LLED_ACIN LLED_PWR LLED_BAT_CHG LLED_BAT_FULL 1 LLED_PWR LED_GND BAT CHARGE/FULL LED LED_GND P150 LED Board B - 53 B.Schematic Diagrams LLED_ACIN Schematic Diagrams P150 LED Board LED L2J_LED1 L2R3 L2_3.3VS HDD/CD-ROM LED L2H1 L2H2 H6_0D2_3 H6_0D2_3 L2R1 L2R2 750_1%_04 750_1%_04 A A 750_1%_04 L2_3.3VS A L2_3.3VS L2D1 L2D3 RY-SP172DNB74-5A RY-SP172DNB74-5A L2D2 RY-SP172DNB74-5A 0_04 L2_WLAN_LED# C C L2R4 C L2GND L2SATA_LED# L2BT_EN B L2WLAN_ENB L2GND L2Q2 DTC114EUA E L2GND L2GND B - 54 P150 LED Board C 85201-06051 L2_WLAN_LED# L2Q1 *DTC114EUA E Sheet 53 of 61 P150 LED Board L2SATA_LED# L2BT_EN L2WLAN_EN C B.Schematic Diagrams L2_3.3VS L2GND Schematic Diagrams P150 LED Board L3_3.3VS L3_3.3VS L3R3 L3R2 L3R1 750_1%_04 750_1%_04 750_1%_04 SCROLL LOCK LED RY -SP172DNB74-5A L3D2 CAPS LOCK LED L3LED_SCROLL# L3D1 RY -SP172DNB74-5A C C L3D3 A A 85201-06051 L3_3.3VS Sheet 54 of 61 P150 LED Board NUM LOCK LED RY -SP172DNB74-5A C L3LED_NUM# L3LED_CAP# L3LED_SCROLL# A L3LED_CAP# L3LED_NUM# L3H2 L3H1 H6_0D2_3 H6_0D2_3 L3_GND L3_GND P150 LED Board B - 55 B.Schematic Diagrams L3_3.3VS L3J_LED1 Schematic Diagrams P170 HDD & ODD Board B.Schematic Diagrams HJ_ODD1 S1 S2 S3 S4 S5 S6 S7 P1 P2 P3 P4 P5 P6 Sheet 55 of 61 P170 HDD& ODD Board HC16 HC15 0.01u_16V_X7R_04 0.01u_16V_X7R_04 HSATA_TXP0 HSATA_TXN0 HC14 HC13 0.01u_16V_X7R_04 0.01u_16V_X7R_04 HSATA_RXN0 HSATA_RXP0 H_5VS Ôẵđy H_EODD_EDTECT# H_EODD_DA# HGND H_5VS H_EODD_EDTECT# H_5VS H_3.3VS H_EODD_DA# 10 12 14 16 18 20 10 12 14 16 18 20 HJ_SATA_HODD1 1 3 5 7 9 11 11 13 13 15 15 17 17 19 19 HSATA_TXP0 HSATA_TXN0 HSATA_RXN0 HSATA_RXP0 HSATA_TXP1 HSATA_TXN1 HSATA_RXN1 HSATA_RXP1 C1952 FP->AT13035BAA089 C990326 C18594-11305-L HGND HGND HGND HJ_HDD1 S1 S2 S3 S4 S5 S6 S7 HC5 HC6 0.01u_16V_X7R_04 0.01u_16V_X7R_04 HSATA_TXP1 HSATA_TXN1 HC7 HC8 0.01u_16V_X7R_04 0.01u_16V_X7R_04 HSATA_RXN1 HSATA_RXP1 P170 ONLY HH3 HH2 HH1 H7_0D2_8 H7_0D2_8 H6_0D2_3 H_3.3VS P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 HC11 HC10 HGND HGND *.01u_16V_04 H_5VS HGND HGND HC9 HC4 HC17 HC12 HC2 0.1u_16V_Y 5V_04 0.1u_16V_Y 5V_04 0.1u_16V_Y 5V_04 1u_6.3V_Y 5V_04 10u_10V_Y 5V_08 + HC1 HC3 100u_6.3V_B_A ESR35M *22u_6.3V_12 SC0200-03G7-F0H P IN GND1~2 =GND HGND HGND B - 56 P170 HDD & ODD Board HGND *10u_10V_08 Schematic Diagrams P170 LED Board L4_3.3VS L4_VDD3 L4_3.3VS L4_3.3VS L4R5 L4R6 L4R7 220_04 220_04 L4C2 220_04 PT3661G-BB A L4_LID_SW# A OUT L4D3 L4D4 L4D5 RY -SP172DBW71-5M RY -SP172DBW71-5M RY -SP172DBW71-5M *100p_50V_NPO_04 C P170 L4_VDD3 C 0.1u_16V_Y 5V_04 L4_LID_SW# VCC L4_C1 L4_U2 C GND L4_WLAN_LED# L4_SATA_LED# L4_BT_EN L4_WLAN_EN L4_LED_NUM# L4_LED_CAP# L4_LED_SCROLL# L4_M_BTN# L4_3.3VS 100K_04 A L4R2 L4GND L4_LED_SCROLL# L4_LED_CAP# 87151-15051 L4GND L4_LED_NUM# Sheet 56 of 61 P170 LED Board L4_WLAN_LED# L4R1 0_04 L4_3.3VS 20mil POWER BUTTON POWER SWITCH LED L4_3.3VS L4R8 HDD/CD-ROM LED L4R9 L4R10 L4R11 220_04 100_04 L4_M_BTN# 20mil 20mil L4C1 L4D6 *0.1u_16V_04 L4D7 L4D8 RY -SP172DBW71-5M HT-170UY RY -SP172DBW71-5M C White L4_WLAN_EN B C L4_SATA_LED# L4_BT_EN L4Q1 *DTC114EUA E RY -SP172DBW71-5M L4GND B L4Q2 DTC114EUA E L4D9 C C A C L4GND L4GND A 220_04 C SFKQRMP2125T 130_1%_04 A A L4_SW1 L4_3.3VS L4_3.3VS L4GND L4GND L4H1 L4H2 L4H3 H6_0D2_3 H6_0D2_3 H6_0D2_3 L4GND L4GND L4GND P170 LED Board B - 57 B.Schematic Diagrams L4J_LED1 15 14 13 12 11 10 Schematic Diagrams P170 Click Board C3.3V C+5VS CC17 0.1u_16V_Y 5V_04 RIGHT KEY CJ_TPB1 CC16 CUSB_PN10 CUSB_PP10 CGND CJ_TP1 CGTP_CLK CGTP_DATA 0.1u_16V_Y 5V_04 CGTP_CLK CGTP_DATA CTPBUTTON_L CTPBUTTON_R LIFT KEY CTPBUTTON_R CSW1 T4BJB16-Q 10 CSW2 T4BJB16-Q CTPBUTTON_L C+5VS FCR7 *32mil_short 85201-06051 85201-10051 CGND *32mil_short CGND CR10 CTESD_GND CGND CGND It is strongly recommended that the TESD_GND has a dedicated connection to the system chassis or cable shield CGND CGND P170 ONLY Sheet 57 of 61 P170 Click Board C3.3V J_FP1 23 CPD_REG 24 TJ_FP1 24 BOTTON VIEW TOP VIEW CC11 1u_6.3V_Y5V_04 CR17 300K_1%_04 CR23 22K_04 CMOSI CMISO CMCS CMCLK C3.3V CMOSI 11 13 15 17 19 21 23 CXIN CXOUT C3.3V CMOSI CMCLK CMCS CNRESET C3.3V CJ_FPB1 10 12 14 16 18 20 22 24 *CON24A CTESD_GND CREF_OSC CBEZEL1 CBEZEL2 CMISO CAVDD CNRESET CR19 *22K_04 C3.3V CR22 4.7K_04 CGND CR13 *4.7K_04 C3.3V CR21 4.7K_04 CGND CR11 47K_04 C3.3V CMISO CC8 1u_6.3V_Y5V_04 CGND CPD_REG CUSB_PN10 CUSB_PP10 CGND CREG_OUT CC21 1u_6.3V_Y5V_04 CGND CREF_OSC CC18 10p_50V_NPO_04 CGND CAVDD *1M_04 CC14 1u_6.3V_Y5V_04 1u_6.3V_Y5V_04 CX1 CC15 CGND CGND 20mil CBEZEL2 CR15 100_04 CBDRIVE1 CR18 100_04 CBEZEL1 CXOUT CU3 CBDRIVE2 CXIN *48MHz-FSX5M CTESD_GND CR16 59K_1%_06 RCLAMP0502B CC19 2200p_50V_X7R_06 CGND 6-13-59021-28B CGND CCH1 CCH2 CCH3 CCH4 CCH5 CCH6 H6_0D2_2 H6_0D2_2 H6_0D2_2 H6_0D2_2 H4_0D2_2 H4_0D2_2 CGND B - 58 P170 Click Board CGND CGND CGND CGND CGND VSS HOLD# *M95128WMN6TP CC9 *0.1u_16V_Y 5V_04 CGND CGND 951206 CR20 CC20 VDD CGND D04 CC18 change to 10P Place Botton C3.3V S Q CS# SCK CGND CREG_OUT CBDRIVE1 CBDRIVE2 CU2 WP# CMCLK 0.1u_16V_Y5V_04 B.Schematic Diagrams 6-20-94A20-110 Schematic Diagrams P170 Fingerprint Board FXIN FXOUT A1 F3.3V A11 DVDD1 DVDD2 NC LED_DRV3 LED_DR V2 LED_DRV1 NC C2 B5 B7 B8 B9 FGND FMOSI FMCLK FMCS FNRESET F3.3V FPU1 REG_OU T AVDD A10 F3.3V FPJT1 10 12 14 16 18 20 22 24 A4 PD_REG BDRIVE1 BDRIVE2 FUSB_PN B1 FUSB_PP C1 FMCS B2 FMCLK B3 FMOSI B4 FMISO C6 FXIN B6 FXOUT A6 FNRESET A2 USB_DN BEZEL1B USB_DP BEZEL2B MC S BEZEL1A MC LK BEZEL2A FBEZEL1 FBEZEL2 FAVDD FMISO FPD_REG FUSB_PN FUSB_PP FREG_OUT C10 SPNZ-24S2-VB-017-1-R FTESD_GND FGND FAVDD 6-21-41710-212 FPD_REG FREF_OSC B11 FBDRIVE1 B10 FBDRIVE2 A7 FBEZEL1 C7 FBEZEL2 Sheet 58 of 61 P170 Fingerprint Board 20mil A8 C4 C8 FGND A5 C5 P170 ONLY MOSI MISO REF_OSC XTALIN XTALOUT NR ESET AGND DGND1 DGND2 ESD_GND ESD_GND ESD_GND ESD_GND C11 FREF_OSC A3 C3 C9 A9 FJ1 23 24 BOTTON VIEW 23 24 TOP VIEW FTESD_GND TCS5DB6Cx P170 Fingerprint Board B - 59 B.Schematic Diagrams 11 13 15 17 19 21 23 FREG_OUT FBDRIVE1 FBDRIVE2 Schematic Diagrams P150 HDD Board DJ_ODD1 S1 S2 S3 S4 S5 S6 S7 DSATA_TXP0 DSATA_TXN0 DSATA_RXN0 DSATA_RXP0 DGND B.Schematic Diagrams D_5VS Sheet 59 of 61 P150 HDD Board DJ_HDD1 S1 S2 S3 S4 S5 S6 S7 P1 P2 P3 P4 P5 P6 242003-1 DSATA_TXP0 DSATA_TXN0 PIN GND1~3=QGND DGND DSATA_RXN0 DSATA_RXP0 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 D_5VS DC3 DC4 DC5 DC6 DC7 1u_16V_Y5V_04 1u_16V_Y 5V_04 1u_16V_Y5V_04 1u_6.3V_Y 5V_04 *10u_10V_Y5V_08 + DC8 DC9 *100U_6.3V_B2 *22u_6.3V_12 C166CT-12205-L P IN GND1 ~2=GND DGND DGND 6-21-C2700-122 DH1 DH2 DH3 H6_0D2_3 H6_0D2_3 H6_0D2_3 DGND B - 60 P150 HDD Board DGND DGND Schematic Diagrams P150 LED Board_L LBL_3.3VS LBL_R1 LBL_R2 LBL_R3 750_1%_04 750_1%_04 750_1%_04 SCROLL LOCK LED RY -SP172DNB74-5A LBL_D2 CAPS LOCK LED LBL_LED_SCROLL# LBL_D3 RY -SP172DNB74-5A C C LBL_D1 A A 85201-06051 LBL_3.3VS Sheet 60 of 61 P150 LED Board_L NUM LOCK LED RY -SP172DNB74-5A C LBL_LED_NUM# LBL_LED_CAP# LBL_LED_SCROLL# LBL_3.3VS A LBL_LED_CAP# LBL_LED_NUM# LBL_H1 LBL_H2 H6_0D2_3 H6_0D2_3 LBLGND LBLGND P150 LED Board_L B - 61 B.Schematic Diagrams LBL_3.3VS LBLJ_LED1 Schematic Diagrams P150 LED Board_R LED LBRJ_LED1 LBR_R1 LBR_3.3VS HDD/CD-ROM LED LBRH1 LBRH2 H6_0D2_3 H6_0D2_3 LBR_R2 LBR_R3 750_1%_04 750_1%_04 A A 750_1%_04 LBR_3.3VS A LBR_3.3VS LBR_D1 LBR_D2 RY-SP172DNB74-5A RY-SP172DNB74-5A LBR_D3 RY-SP172DNB74-5A 0_04 LBR_WLAN_LED# C C LBR_R4 C LBRGND LBR_SATA_LED# LBR_BT_EN B LBR_WLAN_ENB LBRGND LBR_Q1 DTC114EUA E LBRGND LBRGND B - 62 P150 LED Board_R C 85201-06051 LBR_WLAN_LED# LBR_Q2 *DTC114EUA E Sheet 61 of 61 P150 LED Board_R LBR_SATA_LED# LBR_BT_EN LBR_WLAN_EN C B.Schematic Diagrams LBR_3.3VS LBRGND Schematic Diagrams Power on Sequence P150EM_D02 POWER on SEQUENCE DD_ON DD_ON_LATCH 370uS 2mS VDD5 102mS RSMRST# 1mS PWR_BTN# 101mS SUSC# 103mS 57mS 36uS SUSB# 140uS 127uS DDR1.5V_PWRGD 968uS Sheet 62 of 61 Power on Sequence VTT_MEM 205mS SUSB 614uS 230uS 5VS 504uS 1.03mS 3.3VS 142uS 1.05VS 1.7mS 1.05VS_PWRGD 1.03mS 1.5VS 1.03mS 1.5VS_CPU 440uS DDR1.5V_PWRGD 1.5mS 1.8VS 3.2mS 1.8VS_PWRGD 34mS 10mS 1.05VS_VTT 1.5mS 1.05VS_VTT_EN 42mS 27mS 1.05VS_VTT_PWRGD 49mS 0.85VS_PWRGD 49mS ALL_SYS_PWRGD 295mS PM_PCHPWROK 62mS PM_DRAM_PWRGD 350mS 40mS H_CPUPWRGD 310mS H_CPU_SVIDDAT_R 408mS VCORE 600uS DELAY_PWRGD 600uS SYS_PWROK 1.9mS BUF_CPU_RST# VDDPWRGOOD_R Power on Sequence B - 63 B.Schematic Diagrams 1.2mS 1.5V B.Schematic Diagrams Schematic Diagrams B - 64 BIOS Update Appendix C:Updating the FLASH ROM BIOS To update the FLASH ROM BIOS, you must: • • • • • • • Download the BIOS Go to www.clevo.com.tw and point to E-Services and click E-Channel Use your user ID and password to access the appropriate download area (BIOS), and download the latest BIOS files (the BIOS file will be contained in a batch file that may be run directly once unzipped) for your computer model (see sidebar for important information on BIOS versions) Unzip the downloaded files to a bootable CD/DVD/ or USB Flash drive Insert a bootable CD/DVD/USB flash drive into the CD/DVD drive/USB port of the computer containing the downloaded files Use a tool such as Winzip or Winrar to unzip all the BIOS files and refresh tools to your bootable CD/DVD/USB flash drive (you may need to create a bootable CD/DVD with the files using a 3rd party software) BIOS Version Make sure you download the latest correct version of the BIOS appropriate for the computer model you are working on You should only download BIOS versions that are V1.01.XX or higher as appropriate for your computer model Note that BIOS versions are not backward compatible and therefore you may not downgrade your BIOS to an older version after upgrading to a later version (e.g if you upgrade a BIOS to ver 1.01.05, you MAY NOT then go back and flash the BIOS to ver 1.01.04) Set the computer to boot from the external drive With the bootable CD/DVD/USB flash drive containing the BIOS files in your CD/DVD drive/USB port, restart the computer and press F2 (in most cases) to enter the BIOS Use the arrow keys to highlight the Boot menu Use the “+” and “-” keys to move boot devices up and down the priority order Make sure that the CD/DVD drive/USB flash drive is set first in the boot priority of the BIOS Press F4 to save any changes you have made and exit the BIOS to restart the computer C - C:BIOS Update Download the BIOS update from the web site Unzip the files onto a bootable CD/DVD/USB Flash Drive Reboot your computer from an external CD/DVD/USB Flash Drive Use the flash tools to update the flash BIOS using the commands indicated below Restart the computer booting from the HDD and press F2 at startup enter the BIOS Load setup defaults from the BIOS and save the default settings and exit the BIOS to restart the computer After rebooting the computer you may restart the computer again and make any required changes to the default BIOS settings  BIOS Update Use the flash tools to update the BIOS Make sure you are not loading any memory management programs such as HIMEM by holding the F8 key as you see the message “Starting MS-DOS” You will then be prompted to give “Y” or “N” responses to the programs being loaded by DOS Choose “N” for any memory management programs You should now be at the DOS prompt e.g: DISK C:\> (C is the designated drive letter for the CD/DVD drive/USB flash drive) Type the following command at the DOS prompt: C:BIOS Update C:\> Flash.bat The utility will then proceed to flash the BIOS You should then be prompted to press any key to restart the system or turn the power off, and then on again but make sure you remove the CD/DVD/USB flash drive from the CD/DVD drive/USB port before the computer restarts Restart the computer (booting from the HDD) With the CD/DVD/USB flash drive removed from the CD/DVD drive/USB port the computer should restart from the HDD Press F2 as the computer restarts to enter the BIOS Use the arrow keys to highlight the Exit menu Select Load Setup Defaults (or press F3) and select “Yes” to confirm the selection Press F4 to save any changes you have made and exit the BIOS to restart the computer Your computer is now running normally with the updated BIOS You may now enter the BIOS and make any changes you require to the default settings C-2 ... (P150EM) Figure A - Top with Fingerprint (P150EM) A - A.Part Lists Top with Fingerprint (P150EM) Part Lists Top without Fingerprint (P150EM) A.Part Lists Figure A - Top without Fingerprint (P150EM) ... A-2 Top with Fingerprint (P150EM) A-3 Top without Fingerprint (P150EM) A-4 Top with Fingerprint (P151EM1) A-5 Top without Fingerprint (P151EM1) A-6 Bottom ... BIOS C-1 Introduction Chapter 1: Introduction Overview This manual covers the information you need to service or upgrade the P150EM/ P151EM1 series notebook computer Information about operating