E402MA Repair Guide BLOCK DIAGRAM Apr/29/ 2015 GTSD POWER FLOW POWER ON SEQUENCE Signal Measure Point-Bottom 19 PL8600 +1.0VSUSO 364 20 PL8301 +1.35VO 256 22.PQ8000 VCORE 10 17.R2123 PM_PWROK 748 1.PJP8100 AC_BAT_SYS 569 21 PL8801 P_CHG_LX_30 496 PSL8102 +3VSUS_ON 557 22 PL8100 3VO 396 23 PL8101 5VO 508 Signal Measure Point-Top SW5601 PWR_SW# 692 Q3001 ME_SUSPWRDNACK 523 10 R3041 PM_PWRBTN# 686 PSL889101 +3VA_EC 488 14.RN3006 PM_SUSB# 738 11.RN3006 PM_SUSC# 604 16.D2101 ALL_SYS_PWRGD 622 Q3201 EC_RST 693 R2122 PM_RSMRST# 600 18 Q3201 PLT_RST# 524 D2101 SUS_PWRGD 643 13 C6906 CORE_PWRGD 567 PSL8100 +3VA 478 12 Q5705 SUSC_EC # 733 490 15 PQ9110 SUSB_EC# 576