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Schematic Diagrams
B - 44 Power V-Core
B.Schematic Diagrams
Power V-Core
Sheet 43 of 51
Power V-Core
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
ASM for 1 phase
ASM for 2 phase
PUT COLSE
TO VCORE
HOT SPOT
1.05mohm
1.05mohm
ROSC(ohm)
FSW(Hz)
49.9K
34.8K
325K
450K
H_CPU_SVIDALRT#
H_CPU_SVIDCLK
H_CPU_SVIDDAT
PUT COLSE
TO VCORE
Phase 1
Inductor
EMI Require
EMI Require
SWN1
CSREF
CSP1
CSREF
SWN3
CSP3
CSP3
CSP2
TSENSE
CSREF
CSREF
CSREF
VR_EN
HG3
TSENSE
CSSUM
CSCOMP
SWN1
SWN3
CSP3
CSP1
H_
PRO
CHO
T
#
H_
CPU_
SVI
DDAT
H_
CPU_
SVI
DAL
R
T
#
H_
CPU_
SVI
DCL
K
DEL
AY_
PW
RG
D
LG1
HG1
SW1
SWN1
LG3
SW3
SWN3
VR_EN
CSP2
5VS
5VS
1.05VS
3.3VS
+VCCIN
+VCCIN
5VS
VIN
5VS
1.05VS
+VCCIN
VIN
VIN
3.3VS
H_PROCHOT#
3
DELAY_PWRGD
24
ALL_SYS_PWRGD
12,24,38
VCORE_VCC_SENSE
5
VCORE_VSS_SENSE
5
H_CPU_SVIDALRT#
5
H_CPU_SVIDDAT
5
H_CPU_SVIDCLK
5
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W23D0-D02
2.0
[43] V-CORE
Custom
43
51
Wednesday, January 28, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W23D0-D02
2.0
[43] V-CORE
Custom
43
51
Wednesday, January 28, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W23D0-D02
2.0
[43] V-CORE
Custom
43
51
Wednesday, January 28, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PR46
6.98K_1%_04
PR44
0_04
PR175
30.1K_1%_04
PQ37
MDU1516
ULTRASO-8
G
D
S
PC16
470p_50V_X7R_04
PJ19
*CV-40mil
1
2
PR173
2_06
PR50
2.2_04
PC10
0.047u_10V_X7R_04
PC129
2200p_50V_X7R_04
PC21 0.22u_10V_X5R_04
PC23
2.2u_6.3V_X5R_04
PR177
100K_04
PR181
32.
4K
_1%
_04
PC132
2200p_50V_X7R_04
PR45
*20K_04
PC14
470p_50V_X7R_04
PC134
0.
01u_50V
_X
7R
_04
+
PC106
15u_25V
_6.
3
*4
.4
PR178
100K_1%_04
PR48
46.4K_1%_06
PC126
0.
1u_50V
_Y
5V
_06
PC17
0.047u_10V_X7R_04
PC82
4.
7u_25V
_X
5R
_08
PR53
1K_04
PR55
*15mil_06
PQ34
MDU1516
ULTRASO-8
G
D
S
PD17
FM5822
A
C
PC142
0.1u_10V_X7R_04
PR64
*10K_04
PR42
6.8K_1%_04
PQ30
MDU1512
ULTRASO-8
G
D
S
PR43
13.3K_1%_04
PR63
54.
9_1%
_04
PU2
NCP81103MNTXG
EN
1
VRHO
T
#
2
SDI
O
3
AL
ERT#
4
RO
SC
7
SCL
K
5
CSCO
M
P
27
CSP3
24
CSREF
25
CSSUM
26
PVCC
15
BST3
19
HG
3
18
SW 3
17
LG3
16
PGND
14
COMP
31
VSP
35
FB
32
DIFFOUT
33
CSP1
22
VRMP
30
VR_
RDY
6
DRO
N
21
VSN
34
LG1
13
SW 1
12
VCC
36
IOUT
29
HG1
11
CSP2
23
TSENSE
8
ILIM
28
PW
M
2
/I
M
AX
20
BST1
10
V
B
OOT
9
GND
37
PR37
165K_1%_04
PC130
1000p_50V_X7R_04
PQ23
MDU1516
ULTRASO-8
G
D
S
PQ36
MDU1512
ULTRASO-8
G
D
S
PR59
0_04
PQ24
MDU1512
ULTRASO-8
G
D
S
PR176
1K_04
RT3
100k_1%_04_NTC
1
2
PC26
1000p_50V_X7R_04
PR38
6.98K_1%_04
PL11
BCIH1040-R36M
1
2
PQ25
MDU1516
ULTRASO-8
G
D
S
PR61
130_1%
_04
PL10
BCIH1040-R36M
1
2
PC22 0.22u_10V_X5R_04
PR174
*20mil_04
PR167
2K_1%_04
PR180
75K_1%_04
PC20
3900p_50V_X7R_04
PC124
4.
7u_25V
_
X
5
R
_
08
PC125
4.
7u_25V
_X
5R
_08
PC15
1200p_50V_X7R_04
PR182
45.3K_1%_04
PR67
*75_1%_04
PC203
1000p_50V
_X
7R
_04
PR62
75_1%
_04
PR58
0_04
PC19
10p_50V_NPO_04
PC202
1000p_50V
_X
7R
_04
PR54
10_04
PR186
2.2_06
PR47
*2K_1%_04
PR66
2_06
PC81
0.
1u_50V
_
Y
5
V
_06
PR57
10_04
PQ35
MDU1512
ULTRASO-8
G
D
S
PR49
2_06
PR39
150K_1%_06
+
PC148
390uF_2.
5V
_10m
_6.
3
*6_m
+
PC209
330UF_25V
PR51
1K_04
PR60
0_04
PR183
34.8K_1%_04
PR52
49.9_1%_04
PC140
2.
2u_6.
3V
_X
5R
_04
PR56
*15mil_06
+
PC114
*680u_25V_400*680_B
PR168
*20K_04
+
PC149
390uF_2.
5V
_10m
_6.
3
*6_m
PR40
150K_1%_06
RT2
100k_1%_04_NTC
1
2
PD18
FM5822
A
C
PR65
2.2_04
PC83
4.
7u_25V
_
X
5
R
_
08
PC139
0.1u_10V_X7R_04
PC133
0.1u_10V_X7R_04
PR166
2_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 ...