Schematic Diagrams
V-CORE B - 45
B.Sch
e
m
a
tic D
iag
rams
V-CORE
+
P
C
132
330u_
2.
5V
_
V
_A
P
R
376
1K
_04
PC126
220p_50V_0 6
PR352
1.6K_04
PQ113
MTN700 2ZHS3
G
D
S
PR386
*R_04
PR381
10K_04
PC144
220p_50V_0 6
+
P
C
1
41
15
u
_25V
_6.
3*
4
.4
PC145
1u_16V_X5R_06
PC134
150p_50V_06
PC135
0.1u_10V_X7R_04
PQ106
IRFH7932
G
D
S
RT3
100K_NTC_06_B
1
2
PJ4 7
40mil
1
2
PR34 9
100_06
P
C
113
.1U
_50V
_0
6
P C146
* 1000P_50V_ 04
P
R
377
1K
_04
P
R
33
9
68
0K
_1%
_04
P L7
0.36u H_10*10*4
1
2
P
C
122
.1U
_50V
_06
P
C
14
2
*4.
7
U
_25V
_08
PC14 3
0.22u _50V_08
PQ105
*IRFH7923
G
D
S
+
PC
1
3
1
330u
_
2.
5V
_V
_A
PR355
10_04
PR
3
6
3
*1
K_
0
4
PQ107
IR FH7932
G
D
S
P
C
112
.1U
_50
V
_06
PR380
0_04
PQ1 09
*IR FH7923
G
D
S
PC1 24
1500p_50V_04
P R343
3K _1%_04
PR334
150K_06
PR
3
6
4
*1
K_
0
4
PR34 7
2_06
PC1 37
4
.7u
_25V
_X
5R
_0
8
PR370
0_04
PR372
100_1%_04
PR 346
10_06
P
R
361
1
K
_0
4
PQ111
IRFH7932
G
D
S
PR358
0_04
P
R
34
1
47.
5K
_1%
_04
P
C
121
.1U
_50V
_06
P
C
119
.1U
_50
V
_
06
P
R
37
8
*1
K
_0
4
PR
3
6
5
1
K_
0
4
RT2
100K_NTC_06_B
1
2
PQ104
IRFH 7923
G
D
S
PD16
SK34SA
A
C
PL6
0.36uH_ 10*10*4
1
2
+
P
C
128
330u_
2.
5V
_V
_A
PC106
*1n_50V_04
+
P
C
127
330u_
2
.5V
_V
_A
PJ48
40mil
1
2
PR384
100K_04
P
R
375
*1K
_04
PR382
7.32K _1%_04
+
P
C
130
330u_
2.
5
V
_V
_A
P
R
366
*1
K
_0
4
P
C
116
.1
U
_50V
_06
PR345
2_06
P
R
379
1K
_04
PD 15
S K34SA
A
C
PC107
1U_6.3V_04
P
C
108
*680U
_
2
5V
_D
IP
P
C
111
.1U
_50V
_
06
PC 123
470p_50V_X7R_ 04
PU 6
ADP3212
EN
1
PWR GD
2
IMON
3
FBRTN
5
FB
6
RT
15
BST2
25
TTSN S
11
CS
RE
F
18
AGN D
12
SW2
27
SW1
34
SWFB1
33
LLI
N
E
17
TRDE T#
8
VC
C
37
PH
1
38
VRTT
10
PH
0
39
PVCC
32
DRVH2
26
RA
M
P
16
BST1
36
VARF R
9
PGND
30
COMP
7
DP
RS
L
P
40
CLKE N#
4
DRVH1
35
DRVL1
31
SWFB2
28
DRVL2
29
AGN D
49
CS
C
O
M
P
20
C
SSU
M
19
IR
E
F
13
RP
M
14
IL
IM
21
OD
3
#
22
PW
M
3
23
SW
F
B3
24
PS
I#
41
VI
D
6
42
VI
D
5
43
VI
D
4
44
VI
D
3
45
VI
D
2
46
VI
D
1
47
VI
D
0
48
PR332
*47K_04
PR 359
0_04
P
C
110
.1U
_50V
_06
PR344
3K_1%_04
P
C
13
9
.1U
_
50V
_06
PR 369
0_04
PR337
73.2K_ 1%_04
P
C
120
.1U
_5
0V
_06
P
C
115
.1U
_50
V
_0
6
PR357
2_06
PC125
0
.22u_50V
_
08
PR333
150K_06
PR 354
10_06
PC114
1000p_50V _X7R_04
PR 338
2.21K_1%_04
PR 351
5. 49K_04
P
R
34
2
80.
6K
_04
P
C
14
0
*4.
7
U
_2
5V
_08
P
R
362
1K
_0
4
+
P
C
118
15u_25
V
_
6.
3*
4.
4
PC147
0.01u_2 5V_X7R_06
PQ108
IRFH7923
G
D
S
P
C
1
17
.1U
_
50V
_06
PR356
2_06
PR336
1K_04
PC136
12p_50V_NPO_04
P C129
1000p_50V_X7R_04
P
R
373
*1K
_04
P
C
109
*4
.7U
_
25V
_08
P
R
348
10
0
_1%
_04
PR371
*R_04
P
R
34
0
16
2K
_1%
_06
PQ110
MTN 7002ZHS3
G
D
S
P
R
360
1K
_
0
4
PQ114
MTN700 2ZHS3
G
D
S
+
P
C
133
33
0u_
2.
5V
_V
_A
P
R
374
*
1K
_04
P
R
368
649_1%
_0
4
PR35 0
100_06
PC1 48
*.1U_ 16V_04
PR335
169K _04
PC138
150p_50V_06
PQ112
IRFH7932
G
D
S
PR353
39.2K_1% _04
PR383
5.1K_1 %_04
PR385
*10K_04
SG ND2
S GND2
VIN
5VS
5VS
SGND 2
5VS
VI N
3.3VS
3.3V S
5VS
SGND 2
VIN
3.3V S
SGND2
SGN D2
S GND2
1.1VS_VTT
VCORE
5 VS
5VS
2,12,21,27,28,32, 34,36,38,40, 47
3.3VS
2,10 ,11,12,13,14 ,21,22,23,25,26,27,28,30,31,32,33,34, 36,37,38,45, 47
VS1.8
SGND2
1.1VS_V TT
2,4, 6,7,20,21,22, 23,26,27,28, 42
VCORE
6
VIN
12,34,38,39, 41,42,43,45, 46
PSI#
6
DELAY _P WRGD
4,2 3
VCORE_ON
37
H_VI D2
6
H_VI D0
6
H_VI D1
6
H_VI D5
6
IMON
6
H_VI D3
6
VSS_SENS E 6
C LKEN#
2
H_VI D6
6
H_VI D4
6
H _PROCHOT#
4
PM_DPRSLPVR
6
VCC_SEN SE 6
LX2
5VS
CS_PH 1
TTSN S
VR_ON
HDR1
C
SSU
M
CS_P H2
CS
RE
F
TRDET#
TRDE T#
CS
CO
M
P
TTSN S
VR_ON
CS
CO
M
P
C SREF
VCORE
RS
P
RT1 cl ose to PL6
26A
26A
BS T2
CS
_
P
H2
BST1
RSP
RSN
5VS
RS
N
CS _PH2
HD R2
CS_P H1
LX1
CS
_
P
H
1
FOR EMI
Sheet 44 of 56
V-CORE
Содержание B5120
Страница 1: ......
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer B5120 B5125 Service Manual...
Страница 24: ...Introduction 1 12 Mainboard Overview Bottom Connectors 1 Introduction...
Страница 44: ...Disassembly 2 20 Removing the Modem 2 Disassembly...
Страница 51: ...Part Lists BOTTOM A 7 A Part Lists BOTTOM Figure A 5 BOTTOM...
Страница 52: ...Part Lists A 8 LCD A Part Lists LCD Figure A 6 LCD...
Страница 53: ...Part Lists SATA DVD SUPER MULTI A 9 A Part Lists SATA DVD SUPER MULTI Figure A 7 SATA DVD SUPER MULTI...
Страница 54: ...Part Lists A 10 SATA DVD SUPER MULTI A Part Lists...
Страница 112: ...Schematic Diagrams B 58 MULTI FUNCTION BOARD B Schematic Diagrams...