Schematic Diagrams
Power V-Core1 B - 43
B.Schematic Diagrams
Power V-Core1
Sheet 42 of 54
Power V-Core1
TRBST#
T
R
BST
#
ADD PJ23,12/1
disable AUX
CSP2A
CSP1A
VR_ON
PUT COLSE
TO VCORE
HOT SPOT
TSENSE
Vcore GND/GND,12/21
VCORE_1
VR_RDY
VCORE 5,43
12/29
3.3VS
3,9,10,11,12,13,14,15,16,17,18,19,20,22,23,24,25,27,28,29,30,31,32,33,34,35,38,44,54
PR26
2.43K_1%_04
PC32
330p_50V_X7R_04
PC14
2.2u_6.3V_X5R_04
PC23
680p_50V_X7R_04
PR16
1K_1%_04
PR42
100_04
PR122
*10mil_04
PR8
10K_04
PR14
1K_04
PJ1
*40mil
1
2
PR128
23.7K_1%_04
PR43
100_04
RT2
100K_NTC_06_A
1
2
PR21
1.21K_1%_04
PR13
0_04
P
C
115
10
0
0
p
_
50
V
_
X
7
R
_
04
PR133
8.25K_1%_04
PR125
95.3K_1%_04
PR17
0_04
PC27
1200p_50V_X7R_04
PC25
4700p_50V_X7R_04
PR5
130_1%_04
PR23
4.12K_1%_0402
P
R
6
*0_0
4
PC21
0.22u_10V_X5R_04
PR4
0_04
PC28
0.047u_10V_X7R_04
PR124
10K_04
PC22
220P_50V_X7R_04
PR31
130K_1%_06
P
R
2
5
21
K
_
1%_
0
4
PU1
NCP6132A
TSN
S
A
46
IO
U
T
A
54
EN
4
VRHOT#
11
SDIO
5
ALERT#
6
ROSC
9
SCLK
7
VRDYA
3
CS
C
O
M
P
22
CS
P
3
25
CS
RE
F
24
CS
S
U
M
23
LGA
41
TR
B
S
T
A
#
57
PVCC
36
BST2
40
HG2
39
SW2
38
LG2
37
PGND
35
COM
P
18
VSP
14
DR
O
O
P
21
FB
17
DIFF
15
CS
P
1
27
SWA
42
HGA
43
VS
P
A
59
DI
F
F
A
58
DRO
O
P
A
52
FB
A
56
COM
P
A
55
CS
RE
F
A
49
CSS
U
M
A
50
CS
P
2
A
48
VRMP
10
VRDY
12
DR
V
E
N
29
VSN
13
LG1
34
SW1
33
VS
N
A
60
IL
IM
A
53
EP
A
D
61
VCC
1
IO
U
T
19
HG1
32
CS
P
2
26
CSC
O
M
P
A
51
TS
N
S
28
IL
IM
20
TR
B
S
T
#
16
PW
M
30
BST1
31
BSTA
44
CS
P
1
A
47
PWMA
45
VDDBP
2
VBOOT
8
PR32
130K_1%_06
PR24
73.2K_1%_04
PR27
165K_1%_04
PR3
*10mil_04
PC114
1000p_50V_X7R_04
PR126
75_04
PC111
2.2u_6.3V_X5R_04
RT1
100K_NTC_06_A
1
2
PC29
0.047u_10V_X7R_04
PR130
6.98K_1%_04
PR10
54.9_1%_04
PC116
4700p_50V_X7R_04
PR9
75_04
PR132
6.98K_1%_04
PC20
1000p_50V_X7R_04
PC112
0.01u_50V_X7R_04
PC30
0.047u_10V_X7R_04
VR_HOT#
PR11
2_06
PR131
6.98K_1%_04
PR134
75K_1%_04
PC113
0.1u_10V_X5R_04
PC24
33p_50V_NPO_04
PR123
2_06
PC11
0.22u_10V_X5R_04
PR15
49.9_1%_04
PC26
1000p_50V_X7R_04
PR22
10_1%_04
PR20
10.7K_1%_04
PR18
2_06
PR28
130K_1%_06
5VS
VCORE
1.05VS_VTT
5VS
5VS
VIN
3.3VS
1.05VS_VTT
3.3VS
5VS
SWN1
43
SWN1
43
VCORE_VSS_SENSE
5
SWN2
43
VCORE_VCC_SENSE
5
SWN2
43
SW1
43
SWN3
43
SWN3
43
DELAY _PWRGD
20
H_CPU_SVIDDAT
5
SW2
43
H_CPU_SVIDALRT#
5
HG2
43
6132_PWM
43
H_PROCHOT#
3
LG2
43
LG1
43
CSREF
43
DRVEN
43
HG1
43
H_CPU_SVIDCLK
5
ALL_SY S_PWRGD
13,14,15,20,33
¼e«×¥[¤j¬°8mil
5/28
CORRECT netname
2/29 Stanley
1.05VS_VTT 2,3,5,23,24,25,41,44
5VS
13,14,15,16,17,18,24,25,28,30,31,32,34,35,38,43,44
12/29
VIN
13,14,15,37,38,39,40,43,44,47
PJ7
*40mil
1
2
12/29
VSN
VSP
CSREF
CSCOMP
DROOP
PUT COLSE
TO CPU
SOCKET
VR_HOT#
CSREF
CSREF
CSREF
CSSUM
H_CPU_SVIDDAT
GND
H_CPU_SVIDCLK
H_CPU_SVIDDAT
H_CPU_SVIDALRT#
PR12
10K_04
CSREF
CS
P
1
A
CSP3
CSP1
T
S
EN
SE
T
S
EN
SE
PUT COLSE
TO VCORE
Phase 1
Inductor
VR_RDY
CS
P
2
A
H_CPU_SVIDALRT#
VGND
H_CPU_SVIDCLK
CSP2
VBOOT
VR_ON
CSP3
IM
O
N
IM
O
N
CSP2
CSP1
DR
O
O
P
CS
CO
M
P
CS
CO
M
P
CS
CO
M
P
CS
CO
M
P
CS
CO
M
P
CS
CO
M
P
Summary of Contents for P375SM
Page 1: ...P375SM P375SMF ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer P375SM P375SMF Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 54: ...Disassembly 2 30 Removing the Volume Board Module 2 Disassembly ...
Page 57: ...Part Lists Top A 3 A Part Lists Top Figure A 1 Top ...
Page 58: ...Part Lists A 4 Bottom A Part Lists Bottom ONLY FOR 單卡用 Figure A 2 Bottom ...
Page 59: ...Part Lists LCD P375SM A 5 A Part Lists LCD P375SM Figure A 3 LCD P375SM ...
Page 60: ...Part Lists A 6 LCD P375SMF A Part Lists LCD P375SMF Figure A 4 LCD P375SMF ...
Page 61: ...Part Lists Mainboard A 7 A Part Lists Mainboard ONLY FOR 雙卡用 Figure A 5 Mainboard ...
Page 62: ...Part Lists A 8 DVD A Part Lists DVD Figure A 6 DVD ...
Page 63: ...Part Lists COMBO A 9 A Part Lists COMBO Figure A 7 COMBO ...
Page 64: ...Part Lists A 10 A Part Lists ...