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Schematic Diagrams
B - 42 1.5V or 1.35V, 0.75VS, 1.5VS
B.Schematic Diagrams
1.5V or 1.35V, 0.75VS, 1.5VS
Sheet 41 of 51
1.5V or 1.35V,
0.75VS, 1.5VS
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A
A
B
B
C
C
D
D
1.5V or 1.35V/0.75VS
Short
Short
2A
23A
1.5V or 1.35V
IMAX:23A
OCP:25A
VDDQ_VTT
1.5VS
IMAX:6A
1.35V
ICC_MAX_VDDQ=4.2A
Short
1.5VS
Z3709
Z3715
Z3704
VTTEN
Z3714
Z3703
SUSB
Z3707
Z3710
Z3718
Z3702
Z3701
Z3708
Z3711
Z3720
Z3713
VD
D
Q
SET
Z3712
Z3716
Z3706
Z3705
Z3717
DDR1.5V_PWRGD
VDDQ
5V
5V
VDDQ
5V
5V
5V
VIN
V_VDDQ_DIMM
VDDQ
VDDQ_VTT
5V
VDDQ_VTT
5V
3.3V
5V
VIN
1.5VS
3.3V
3.3V
V1.5S
3.3V
3.3V
VDDQ
VDD5
DD_ON#
32,33,39
SUSC#
24,38
SUSB
3,11,36,39,41,42
SUSB
3,11,36,39,41,42
PCH1.5VS_PWRGD
24
DDR1.5V_PWRGD
24
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W23D0-D02
2.0
[41] DDR1.5Vor1.35V,0.75VS,1.5VS
Custom
41
51
Wednesday, January 28, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W23D0-D02
2.0
[41] DDR1.5Vor1.35V,0.75VS,1.5VS
Custom
41
51
Wednesday, January 28, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W23D0-D02
2.0
[41] DDR1.5Vor1.35V,0.75VS,1.5VS
Custom
41
51
Wednesday, January 28, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PR222
*20mil_04
PR226
8.2K_1%_04
PR231
*20mil_04
PR89
280K_1%_04
PC38
1u_10V_Y5V_06
PR220
*10_04
PQ21
2SK3018S3
G
D
S
PR223
*0_04
PC36
1u_10V_Y5V_06
PD
26
C
S
OD
140SH
A
C
PR227
10K_1%_04
PC183
0.1u_10V_X5R_04
PC197
*1000p_50V_X7R_04
+
PC192
330uF
_2.
5V_12m
_6.
6*
6.
6*
4.
2
PQ15
2SK3018S3
G
D
S
PR120
100K_04
PQ18
2N3904
B
E
C
PC191
10u_10V_Y5V_08
PR84
10K_04
+
PC44
330uF
_2.
5V_12m
_6.
6*
6.
6*
4.
2
PR118
100K_04
PC185
*10u_10V_Y5V_08
PC174
22u_6.3V_X5R_06
PR82
0_06
PJ12
OPEN-5mm
1
2
PR230
*5.1_06
PQ14
*2SK3018S3
G
D
S
PC201
0.
1u_10V_X7R
_04
PR83
10K_1%_04
PC198
1u_6.
3V_X5R
_04
PQ64
MDU1516
ULTRASO-8
G
D
S
PR85
20K_1%_04
PC41
4.
7u_25V_X5R
_08
PR232
100K_04
PL15
1.0UH_10*10*4.5
1
2
PC39
0.1u_50V_Y5V_06
PQ69
MDU1512
ULTRASO-8
G
D
S
PR86
20K_1%_04
PC58
*1000p_50V_X7R_04
PR88
*10K_04
PU9
G5616
VTTGND
1
VLDOIN
23
VTT
24
VTTSNS
2
GND
3
MODE
4
VTTREF
5
VCC5
14
PGOOD
13
S5
11
S3
10
VDDQSET
9
VDDQSNS
8
COMP
6
CS
16
PGND
18
DRVL
19
LL
20
DRVH
21
VBST
22
PVCC5
15
CS_GND
17
NC
7
NC
12
GN
D
25
PC186
*4
.7u_25V_X5R
_08
PR121
47K_04
PR234
*10K_04
PC35
*100P_50V_NPO_04
PC57
4.
7u_25V_X5R
_08
PJ16
*CV-40mil
1
2
PJ15
*CV-40mil
1
2
PC33
2200p_50V_X7R_04
PJ27
OPEN-2mm
1
2
PR219
*20mil_04
PR235
2_06
PR87
10_06
PR119
100_04
PC55
0.
1u_50V_Y5V_06
PR229
0_04
PR81
2.2_06
PC56
*4
.7u_25V_X5R
_08
PC190
*1000p_50V_X7R_04
PQ17
*2SK3018S3
G
D
S
C543
0.1u_16V_Y5V_04
PR107
*22_04
PQ70
*MDU1512
ULTRASO-8
G
D
S
PR91
10K_04
PC187
4.
7u_25V_X5R
_08
PC37
22u_6.3V_X5R_06
PQ19
2SK3018S3
G
D
S
PL3
BCIHP0730-1R0M
1
2
PR106
10K_04
PR221
*0_04
PC196
0.1u_10V_X5R_04
PC43
0.
1u_10V_X5R
_04
PC195
0.1u_10V_X7R_04
PC34
1u_10V_Y5V_06
PC184
*10u_10V_Y5V_08
PR237
*20mil_04
PR233
*0_04
PR228
*20mil_04
PR236
10K_1%_06
PR92
0_04
PJ28
OPEN-10mm
1
2
PC200
0.
1u_10V_X7R
_04
PC40
4.
7u_25V_X5R
_08
PQ10
MTN7002ZHS3
G
D
S
PC42
0.1u_50V_Y5V_06
PQ20
2SK3018S3
G
D
S
PC199
1u_6.
3V_X5R
_04
PJ5
OPEN-1mm
1
2
PC194
0.1u_10V_X7R_04
PD25
RB0540S2
A
C
PR116
*10K_1%_04
PR90
0_06
PU4
G5310QNIU
VIN
19
AGND
2
VIN
20
EN_SKIP
23
BST
22
VCC
26
TON
24
VIN
18
VDD
3
VIN
31
LX
6
PGOOD
28
ILIM
1
LX
7
LX
8
LX
9
LX
10
PGND
11
PGND
12
PGND
13
PGND
14
PGND
15
PGND
16
AGND
29
PGND
4
LX
5
OUT
25
FB
27
NC
21
LX
30
VIN
17
PC188
0.
1u_50V_Y5V_06
Summary of Contents for W230SD
Page 1: ...W230SD ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W230SD Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 46: ...Disassembly 2 22 Removing the CCD Module 2 Disassembly ...
Page 49: ...Part Lists Top A 3 A Part Lists Top Figure A 1 Top ...
Page 50: ...Part Lists A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 51: ...Part Lists LCD A 5 A Part Lists LCD 朊側先 朊側先 Figure A 3 LCD ...
Page 52: ...Part Lists A 6 HDD A Part Lists HDD Figure A 4 HDD ...