Asus X550DP rev 1 0 repair guide

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GTSD BLOCK DIAGRAM

POWER FLOW

Signal Measure Point-Bottom

1 CE8010 AC_BAT_SYS

6 VT819 5VSUS_PWRON

8 SP2107 PM_RSMRST#

9 R6602 PWR_SW#

10 D2100 PM_RSMRET#

15 VT905 ALL_SYSTEM_PWRGD

19 SP0407 CPU_PWRGD

23 L8300 +1.35VO

24 L8000 +VCORE

25 L80001 +CPU_VDDNB

26 L8701 +VGA_LL1

27 L8100 +5VO

28 L8101 +3VO

29 L8401 +0.95VS_VGA_O

30 L8201 +1.2VO

31 L8800 +CHG

Signal Measure Point-Top

PU300 +3VSB

2 R8802 AC_IN_OC#

7 D9202 5VSUS_PWRGD

11 R3007 PM_SUSC#

13 R3006 PM_SUSB#

12 Q5706 SUSC_EC#

14 D9201 SUSB_EC#

16 VT726 CPU_VRON

17 VT897 VRM_PWRGD

18 VT1234 PM_PWROK

21 SP2001 BUF_PLT_RST#

22 C0414 CPU_RST#