E402SA Repair Guide BLOCK DIAGRAM Dec/2/ 2015 John_jin GTSD POWER FLOW POWER ON SEQUENCE Signal Measure Point-Bottom 15.R3019 PM_SUSB#_18 522 16 R3005 SUSC_EC # 617 14.R3018 PM_SUSC#_18 529 490 11 R3303 VSUS_PWRGD 614 24 PL8601 +1.35V 216 10 R3303 3VSUS_PWRGD 613 23.PL8001 +VCC 244 1.PJP8001 AC_BAT_SYS 508 21 D0502 VCCA_PWROK 825 25 PL8301 +1.05VSUS 122 21 D0502 COREPWROK 664 17 PD8401 SUSB_EC# 544 26.PL8101 +VGG 97 27 PL8702 5VSUS 457 29 PL8901 P_CHG_LX_30 511 28 PL8701 3VSUS 366 PR8315 +3VSUS_ON 524 PR8315 +5VSUS_ON 544 Signal Measure Point-Top SW5601 PWR_SW# 618 19.D3203 ALL_SYS_PWRGD 617 D3201 EC_RST# 617 13 R3023 PM_PWRBTN#_18 526 18 D3202 VDDQ_PWRGD 733 16 PD8601 1.35V_ON 566 12 R3002 PM_RSMRST# 617 D3201 +3VA_EC 488 20 T1023 PLT_SOIX 537 PR8421 1.05VSUS_PWRGD 569 22 R4004 PLT_RST# 481 PR8402 1.24VSUS_PWRGD 682 PC8702 +5VA 557 PR8422 SUS_PWRGD 682 PC8720 +3VA 486 30 PL8302 1.8VSUSO 376