
Schematic Diagrams
B - 28 VCGI & VNN
B.Schematic Diagrams
VCGI & VNN
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
Modify,7/10 Max
Modify,7/20 Max
Modify,7/20 Max
1A
2.5A
BOTTOM PAD
CONNECT TO
GND Through
4 VIAs
4A
нsEEͺ^s/
DCR=4.2m
DCR=1.35m
BOTTOM PAD
CONNECT TO
GND Through
4 VIAs
hi side RDSON=6.8mR
lowi side RDSON=2.8mR
нs'/ͺ^s/
25A
Modify,8/2 Max
Modify,8/2 Max
D02
㍉岤天㯪㚜㎃
0603
D02
㍉岤天㯪㚜㎃
0603
D02
ᶲẞ
11/9
PW M_1b_BST
PW M_1b_HG
PW M_1b_BST_R
PW M_1b_VCC
PW M_1b_HG_R
PW M_1b_LG
PW M_1b_Phase
PW M_1b_LG_R
PW M1_2ph_BST_R
PW M1_2ph_BST
PW M1_2ph_HG
PW M1_2ph_VCC
PW M1_2ph_HG_R
PW M1_2ph_LG
DRVON
PW M1_2ph_LG-R
PW M1_2ph_Phase
VDD5
VIN
VNN_SVID
VDD5
VIN
VNN_R
VCGI_R
VCGI_SVID
VCGI_SVID
[9,28]
VIN
[15,23,24,25,26,28,29]
3.3V
[2,11,15,17,18,19,23,26]
5V
[21,23,26]
CSN_SA
[28]
CSP_SA
[28]
DRVON
[28]
PW M_1b
[28]
PW M1_2ph
[28]
CSN_CORE1
[28]
CSP_CORE1
[28]
VDD5
[17,23,24,25,26,28]
VNN_SVID
[9,24,28]
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W51G0-D02
3.0
[27] VCGI & VNN
A3
27
35
Tuesday, January 30, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W51G0-D02
3.0
[27] VCGI & VNN
A3
27
35
Tuesday, January 30, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W51G0-D02
3.0
[27] VCGI & VNN
A3
27
35
Tuesday, January 30, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
PR114
2.2_06
PR95
*20mil short-p
PC59
0.22u_16V_X7R_06
PJ30
*OPEN-5mm
1
2
PR12
1_06
PC103
22u_6.3V_X5R_06
PR57
2.2_06
PL5
BCIHP0730-R47M
1
2
HG
SW
GND
PAD
LG
VCC
EN
PWM
BST
1
2
3
4
5
6
7
8
NCP81151MNTBG
PU6
PC101
22u_6.3V_X5R_06
PQ3
MDU1516
ULTRASO-8
G
D
S
PC108
22u_6.3V_X5R_06
PC87
2.2u_6.3V_X5R_04
PD7
CSOD140BSH
A
C
PR96
1_06
PC92
22u_6.3V_X5R_06
PC66
0.1u_25V_X7R_06
PJ32
*OPEN-10mm
1
2
PC65
1000p_50V_X7R_04
PR61
2.2_06
PC95
22u_6.3V_X5R_06
PR72
0_06
PC77
4.7u_25V_X7R_08
PC94
22u_6.3V_X5R_06
+
PC57
*EEEFZ1E101P
PR94
0_06
+
PC88
2R5AVEA331M0645
PC109
22u_6.3V_X5R_06
PC76
4.7u_25V_X7R_08
PC36
2.2u_6.3V_X5R_04
+
PC93
*2R5AVEA331M0645
PR83
*2.2_1%_06
PQ6
QM3006M3
4
5
2
5
5
3
1
5
PC104
22u_6.3V_X5R_06
+
PC114
EEEFZ1E101P
PR98
*20mil short-p
PL7
BCIH0735-R22N
PR115
2.2_06
PC111
22u_6.3V_X5R_06
PC40
4.7u_25V_X7R_08
+
PC112
EEEFZ1E101P
PQ8
QM3004M3
4
5
2
5
5
3
1
5
PR99
*20mil short-p
PC73
*2200p_50V_X7R_04
PC110
22u_6.3V_X5R_06
HG
SW
GND
PAD
LG
VCC
EN
PWM
BST
1
2
3
4
5
6
7
8
NCP81253MNTBG
PU2
PC55
0.1u_25V_X7R_06
PC53
*2200p_50V_X7R_04
PC41
4.7u_25V_X7R_08
PC90
0.22u_16V_X7R_06
PC56
1000p_50V_X7R_04
PR80
*20mil short-p
PR65
*2.2_1%_06
PQ4
MDU1531
ULTRASO-8
G
D
S
Sheet 27 of 31
VCGI & VNN
Содержание W515GU
Страница 1: ...W515GU ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer W515GU Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 40: ...Disassembly 2 16 Removing the CCD Module 2 Disassembly ...
Страница 43: ...Part Lists Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 44: ...Part Lists A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Страница 45: ...Part Lists MB A 5 A Part Lists MB Figure A 3 MB ...
Страница 46: ...Part Lists A 6 LCD A Part Lists LCD Figure A 4 LCD ...
Страница 82: ...Schematic Diagrams B 36 B Schematic Diagrams ...