Schematic Diagrams
VDD3, VDD5 B - 39
B.Sch
e
m
a
tic D
iag
rams
VDD3, VDD5
Z2403
Z2411
PC90
4.7u_25V_X5R_08
PC76
1u_16V_X5R_06
PR104
19.1K_1%_06
PD11 RB0540S2
A
C
PR109
20K_1%_04
PJ8
*40mil
1
2
PC71
1000p_50V_X7R_04
PC91
4.7u_25V_X5R_08
PC186
0.1u_16V_Y5V_04
PD9
RB0540S2
A
C
PQ20
MTN7002ZHS3
G
D
S
PC73
0.01u_50V_X7R_04
PR89
*680K_1%_04
PC85
0.1u_25V_X7R_06
PQ21
MT
N
7
0
0
2
Z
HS
3
G
D
S
PC74
0.01u_50V_X7R_04
PC81
1000p_50V_X7R_04
PR94
10K_04
PC84
10u_6.3V_X5R_06
Z241
0
PR
90
10
0K_
0
4
PR79
*0_04
PQ48
P1203BV
4
6
2
5
7
3
1
8
PD12
RB0540S2
A
C
PC187
0.1u_16V_Y5V_04
PC72
1u_25V_08
PC87
4.7u_25V_X5R_08
PR86
*0_04
PC105
1
0
0p
_5
0
V
_N
P
O
_0
4
PR88
100K_04
PC79
4.7u_25V_X5R_08
PL12
4.7UH_6.8*7.3*3.5
1
2
PR87
0_04
PD13
RB0540S2
A
C
PC
82
0
.1
u
_
1
0V_
X
7R
_0
4
PD14
RB0540S2
A
C
PD20
*SK34SA
A
C
PR108
30K_1%_06
PR111
13K_1%_06
+
PC107
150u_6.3V_V_A
PC89
0.1u_50V_Y5V_06
PQ51
P1203BV
4
6
2
5
7
3
1
8
PC77
10u_6.3V_X5R_06
PQ49
P1203BV
4
6
2
5
7
3
1
8
PU4
uP6182
VR
EF
3
EN
1
1
VF
B1
2
T
O
N
SEL
4
LD
O
5
17
LGATE1
19
PHASE1
20
VF
B2
5
UGATE2
10
VC
L
K
18
BOOT2
9
EN
2
6
VO2
7
LDO3
8
PHASE2
11
LGATE2
12
EN
0
13
SKI
PSEL
14
GN
D
15
VI
N
16
UGATE1
21
BOOT1
22
POK
23
VO1
24
G
N
D
PAD
25
PC75
2200p_50V_X7R_04
PD10
RB0540S2
A
C
PC104
1000p_50V_X7R_04
PR84
*0_04
PD8
RB0540S2
A
C
PR77
0_06
PC78
2200p_50V_X7R_04
PL13
4.7UH_6.8*7.3*3.5
1
2
PJ21
*5mm
1
2
PR78
100K_04
PC88
4.7u_25V_X5R_08
PR80
0_04
PQ50
P1203BV
4
6
2
5
7
3
1
8
PD21
*SK34SA
A
C
PR85
2.2_06
PJ22
*5mm
1
2
PR76
*10K_04
EN_ALL
+
PC108
150u_6.3V_V_A
SYS5V
VDD3
SYS15V
VREF
5A
SYS3V
VIN
SYS10V
VDD5
VIN
VREG5
VREG3
SYS5V
VREF
VREG5
VIN1
VIN
VREG5
DD_ON
36,37
VREG5
VREG5
SYS5V
5A
VDD5
37
SYS5V 37,39
VDD3
19,28,30,33,36,37,44,45
VIN
12,37,40,41,42,43,44,45
SYS15V 37,39,40
VIN1
37
Rb
Ra
Z2413
Z2401
EN_3V
EN_5V
Z2405
Z2406
Z2414
Z2
4
0
8
Z2
4
1
7
Z2419
Z2
4
1
8
Z2412
COPY C48
C980917
Z2416
Z2415
PR222
*0_04
EN_3V
Z2404
PR229
*0_04
Z2407
PR223
0_04
EN_5V
Z2420
Z2421
PD24
C
S
O
D
14
0S
H
A
C
PD23
C
S
O
D
14
0S
H
A
C
Sheet 38 of 53
VDD3, VDD5
Summary of Contents for B7110 Service
Page 1: ......
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer B7110 Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 43: ...Part Lists Top A 3 A Part Lists Top Figure A 1 Top 黑色 非耐落 灰色 ...
Page 44: ...Part Lists A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 45: ...Part Lists LCD A 5 A Part Lists LCD Figure A 3 LCD 非耐落 ...
Page 46: ...Part Lists A 6 HDD A Part Lists HDD Figure A 4 HDD ...