Schematic Diagrams
B - 6 CPU 4/7 (Power)
B.Schematic Diagrams
CPU 4/7 (Power)
Sa ndy Br idg e Pro ces sor 4/ 7 ( P OWE R )
PRO CESSO R CORE POWE R
PR OCESSO R UNCO RE PO WER
4 8A
ICCMAX Maximum Processor SV 48
VCCP_SENSE 38
CAD Note: H_CPU_SVIDALRT #_R,H_CPU_SVIDDAT_R
Place the PU resistors c lose to CPU
H_CPU_SVID
DAT_R
R129
*15mil_short_06
SVID Signals
CAD Note: H_CPU_SVIDCLK_R
Plac e the PU
resi stors close to VR
C174
10
u_6
.3V
_X
5R
_0
6
C
230
2
2u_6.3V_X5R_0
8
C6
18
2
2u_
6.3
V_
X
5R
_0
8
R1
18
75_04
R9
4
100_
04
C
228
*22u_6.3V_X5R
_08
C192
*1
0
u
_6
.3V
_X
5R
_0
6
C
193
*10
u_6
.3V
_X
5R
_06
C
236
2
2u_6.3V_X5R_08
C
650
2
2u_6.3V_X5R_08
C
195
*22u_6.3V_X5R
_08
C
125
*22u
_6.
3V
_X
5R
_08
R
523
10
_04
C1
73
10
u_
6.3
V_
X
5R
_06
C227
*22u_6.3V_X5R
_08
C
617
22
u_6
.3
V
_X5
R
_0
8
C627
22
u_6
.3V
_X
5R
_0
8
C
247
2
2u_6.3V_X5R_0
8
C
169
*22
u_6
.3V
_X
5R
_08
C191
*
10u
_6
.3V
_X
5R
_0
6
C
641
*22u_6.3V_X5R
_08
C
231
2
2u_6.3V_X5R_08
C
643
*22u_6.3V_X5R
_08
C
644
2
2u_6.3V_X5R_0
8
C616
2
2u_
6.
3
V
_X
5R
_08
C
652
2
2u_6.3V_X5R_0
8
C
645
2
2u_6.3V_X5R_0
8
C
170
10u_
6.
3
V
_X
5R
_06
C
224
*22u_6.3V_X5R
_08
C
229
*22u_6.3V_X5R
_08
C
646
2
2u_6.3V_X5R_08
C615
2
2u_
6.
3
V
_X
5R
_0
8
C
165
*2
2u_
6.
3
V
_X
5R
_08
C
659
2
2u_6.3V_X5R_08
C
629
*22u_6.3V_X5R
_08
C
226
*22u_6.3V_X5R
_08
C
223
2
2u_6.3V_X5R_08
C
171
10
u_6.
3V
_X5
R
_0
6
C190
*1
0u
_6.
3
V
_X
5
R
_0
6
C647
2
2u_6.3V_X5R_08
C6
28
22
u_6
.3
V_
X
5R
_0
8
R116
43.2_1%_04
C6
13
22u
_6
.3
V_
X
5R
_08
R1
22
130_1%_04
C
640
*22u_6.3V_X5R
_08
C
172
10
u_6
.3V
_X5
R
_06
C619
22u
_6.
3V
_X
5R
_0
8
R
526
10_04
R120
0_04
C222
2
2u_6.3V_X5R_08
C
225
*22u_6.3V_X5R
_08
C194
*22u_6.3V_X5R
_08
C654
2
2u_6.3V_X5R_08
C
216
*22u_6.3V_X5R
_08
R1
17
*54.9_1%_0
4
C
161
22u
_6
.3V
_X5
R
_08
C642
*22u_6.3V_X5R
_08
C620
22
u_6
.3V
_X
5R
_0
8
R8
7
100_
04
C166
*2
2u
_6.
3V
_X
5R
_0
8
C1
75
10
u_6
.3
V_
X
5R
_0
6
C
237
2
2u_6.3V_X5R_0
8
C
162
*22
u_6
.3V
_X
5R
_0
8
VCOR
E
VC
ORE
1.05VS_VT
T
1.05VS_VTT
VC
ORE
1.05VS_VTT
1.05VS_VTT
VC
ORE
39,40
1.05VS_VTT
VCOR
E
VCO
RE_VSS_SENSE 39
1
. 0
5VS_VTT
2,3,23,24
, 25
, 3
5,39
H_CPU_
SVIDALRT
# 39
H_CPU_
SVIDD
AT 39
H_CPU_
SVIDC
LK 39
VCO
RE_VCC_SENSE 39
H
_CPU_SVIDALRT#
H
_CPU_SVIDCLK
H_CPU_SVID
ALR
T#_R
VSSIO
_SENSE
H_CPU_SVID
CLK_R
H
_CPU_SVIDDAT_R
R114
0_04
VSSP_SEN
SE 38
+
C639
220u_6.3V_6.3*6.3*4.2
+
C668
220u_6.3V_6.3*6.3*4.2
1
. 05
VS_VCC
P_F
8.5A
PO WER
C
O
RE
SUP
PLY
PEG
AN
D D
DR
SE
NSE
LI
NES
S
V
I
D
U4
9F
PZ98827-364B-01F
VC
C_SENSE
AJ35
VSS_SENSE
AJ34
VIDALERT#
AJ29
VID
SC
LK
AJ30
VIDSOUT
AJ28
VSSIO_SENSE
A10
VCC
1
AG
35
VCC
2
AG
34
VCC
3
AG
33
VCC
4
AG
32
VCC
5
AG
31
VCC
6
AG
30
VCC
7
AG
29
VCC
8
AG
28
VCC
9
AG
27
VCC
10
AG
26
VCC
11
AF35
VCC
12
AF34
VCC
13
AF33
VCC
14
AF32
VCC
15
AF31
VCC
16
AF30
VCC
17
AF29
VCC
18
AF28
VCC
19
AF27
VCC
20
AF26
VCC
21
AD
35
VCC
22
AD
34
VCC
23
AD
33
VCC
24
AD
32
VCC
25
AD
31
VCC
26
AD
30
VCC
27
AD
29
VCC
28
AD
28
VCC
29
AD
27
VCC
30
AD
26
VCC
31
AC
35
VCC
32
AC
34
VCC
33
AC
33
VCC
34
AC
32
VCC
35
AC
31
VCC
36
AC
30
VCC
37
AC
29
VCC
38
AC
28
VCC
39
AC
27
VCC
40
AC
26
VCC
41
AA35
VCC
42
AA34
VCC
43
AA33
VCC
44
AA32
VCC
45
AA31
VCC
46
AA30
VCC
47
AA29
VCC
48
AA28
VCC
49
AA27
VCC
50
AA26
VCC
51
Y35
VCC
52
Y34
VCC
53
Y33
VCC
54
Y32
VCC
55
Y31
VCC
56
Y30
VCC
57
Y29
VCC
58
Y28
VCC
59
Y27
VCC
60
Y26
VCC
61
V35
VCC
62
V34
VCC
63
V33
VCC
64
V32
VCC
65
V31
VCC
66
V30
VCC
67
V29
VCC
68
V28
VCC
69
V27
VCC
70
V26
VCC
71
U
35
VCC
72
U
34
VCC
73
U
33
VCC
74
U
32
VCC
75
U
31
VCC
76
U
30
VCC
77
U
29
VCC
78
U
28
VCC
79
U
27
VCC
80
U
26
VCC
81
R
35
VCC
82
R
34
VCC
83
R
33
VCC
84
R
32
VCC
85
R
31
VCC
86
R
30
VCC
87
R
29
VCC
88
R
28
VCC
89
R
27
VCC
90
R
26
VCC
91
P35
VCC
92
P34
VCC
93
P33
VCC
94
P32
VCC
95
P31
VCC
96
P30
VCC
97
P29
VCC
98
P28
VCC
99
P27
VCC
100
P26
VC
CIO1
AH13
VC
CIO12
J11
VC
CIO18
G12
VC
CIO19
F14
VC
CIO20
F13
VC
CIO21
F12
VC
CIO22
F11
VC
CIO23
E14
VC
CIO24
E12
VC
CIO2
AH10
VC
CIO3
AG10
VC
CIO4
AC10
VC
CIO5
Y10
VC
CIO6
U10
VC
CIO7
P10
VC
CIO8
L10
VC
CIO9
J14
VC
CIO10
J13
VC
CIO11
J12
VC
CIO13
H14
VC
CIO14
H12
VC
CIO15
H11
VC
CIO16
G14
VC
CIO17
G13
VC
CIO25
E11
VC
CIO32
C12
VC
CIO33
C11
VC
CIO34
B14
VC
CIO35
B12
VC
CIO36
A14
VC
CIO37
A13
VC
CIO38
A12
VC
CIO39
A11
VC
CIO26
D14
VC
CIO27
D13
VC
CIO28
D12
VC
CIO29
D11
VC
CIO30
C14
VC
CIO31
C13
VC
CIO_SENSE
B10
VC
CIO40
J23
VC
CIO_SENSE
Sheet 5 of 49
CPU 4/7
(Power)
Summary of Contents for W170HN
Page 1: ...W170HN ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W170HN Service Manual ...
Page 39: ...Disassembly 2 16 2 Disassembly ...
Page 42: ...Top A 3 A Part Lists Top 黑色 非耐落 灰色 Figure A 1 Top ...
Page 43: ...A 4 Bottom A Part Lists Bottom Figure 2 Bottom ...
Page 44: ...LCD A 5 A Part Lists LCD Figure A 3 LCD ...
Page 45: ...A 6 SATA BLU RAY Combo A Part Lists SATA BLU RAY Combo Figure A 4 SATA BLU RAY Combo 非耐落 ...
Page 46: ...SATA DVD A 7 A Part Lists SATA DVD 非耐落 Figure A 5 SATA DVD ...
Page 47: ...A 8 HDD A Part Lists HDD Figure A 6 HDD ...
Page 100: ...www s manuals com ...