X455LD Repair Guide.pdf

(1363 KB) Pobierz
John_jin
GTSD
--------------------------------------------------------------------------------------------------------------------------------------------------------------------
X455LD Repair Guide
Aug/11/ 2014
BLOCK DIAGRAM
POWER FLOW
WWW.AliSaler.Com
POWER ON SEQUENCE
Signal Measure Point-Bottom
18
D2505 ME_AC_PRESENT_PCH
585
17
D2505 ME_AC_PRESENT
592
5
Q2101 +3VA_EC
496
14
D5802 +5VSUS_PWRGD
783
13
D5804 +3VSUS_PERGD
579
33330O_PSON#
641
39
PL8801P_CHG_LX_30
518
34.R2510
PM_PWROK
587
7
PD8200 +3VSUS_ON
544
15
SL2502 ME_SUSPWRDNACK
548
26.PQ9109
+1.05VS_PWRGD
548
11
PL8101 +5VSUS0
523
31
SL2501 PM_PWROK_PCH
588
12
PSL8100 +3VADSW0
490
16
R2315 PM_RSMRST#
588
3
PSL100 +3VA O
484
36
PL8001 +VCCIN
51
37PL8502
+NVDD
59
4.
PC8124 +5VA 0
554
2.PR8808
AC_IN_OC#
582
6
D3201 EC_RST
571
33D0601
CORE_PWRGD 544
35
C4630 BUG_PLT_RST
460
38
PSL8301 +1.35VSUS
519
WWW.AliSaler.Com
Signal Measure Point-Top
29.
D5851 ALL_SYSTEM_POWRG
548
30
R3046 PM_PWROK
588
9
PQ9107 +12VUS
1535
20.
R3056 PM_PWRBTN#
540
25
.PQ9111
SUSC_EC #
592
8.R3020
+5VSUS_ON
590
23.
R3050 PM_SUSB#
539
24.PQ9107
SUSB_EC#
581
VA
490
32
PR8048 VCCIN-EN
329
22.SL3005
PM_SUSC#
539
21.S3007
PM_SLP_A#
1025
28.PQ8400
+1.5S_PWRGD
550
1.
PJP8501 AC_BAT_SYS
513
10
.R1604
+3VSUS_ON
381
27.PQ8306
+1.35V_PWRGD
601
19.
D5601 PWR_SW#_R
591

Plik z chomika:

Inne pliki z tego folderu:

Inne foldery tego chomika:

Zgłoś jeśli naruszono regulamin