Schematic Diagrams
B - 42 POWER VCORE
B.Schematic Diagrams
POWER VCORE
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
OS-CON
VCORE & VCCSA OUTPUT STAGE
0V~1.2V/68A
11A
BOTTOM PAD
CONNECT TO
GND Through
4 VIAs
DEFAULT SHORT
DEFAULT SHORT
BOTTOM PAD
CONNECT TO
GND Through
4 VIAs
BOTTOM PAD
CONNECT TO
GND Through
4 VIAs
2A
25A
4A
2A
25A
1A
1A
20mils-40mils
20mils-40mils
20mils-40mils
3.8mOHM
2015.3.24
2015.8.14
2015.8.14
2015.8.14
Delete PC65
BST_PU59
BSTPU59
VDD_PU59
HG_PU59
LG_PU59
SW _PU59
BSTPU61
BST_PU61
VDD_PU61
HG_PU61
LG_PU61
SW _PU61
VDD_PU62
BST_PU62
BSTPU62
HG_PU62
LG_PU62
SW PQ16
SW _PQ12
SW _PQ15
VCCVIN
VCCVIN
5V
5V
VCORE
5V
VSAVIN
VCCSA
VIN
VIN
VCORE
6,42
VCCSA
7,42
VIN
12,23,37,38,39,40,42,44,45,46,47
5V
31,33,37,40,42,43,44,45,48
PW M11
42
DRVON1
41,42
DRVON1
41,42
PW M21
42
CSP21
42
CSN21
42
CSP11
42
CSN11
42
DRVON1
41,42
PW M1A
42
CSP1A
42
CSN1A
42
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W65R0-D02
D02
[41] VCORE OUTPUT STAGE
A3
41
51
W ednesday, October 07, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-W 65R4-004
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W65R0-D02
D02
[41] VCORE OUTPUT STAGE
A3
41
51
W ednesday, October 07, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-W 65R4-004
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W65R0-D02
D02
[41] VCORE OUTPUT STAGE
A3
41
51
W ednesday, October 07, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-W 65R4-004
PR164
2.2_06
PL5
BCIHP0730-R47M
PCB Footprint = BCIHP0735A
1
2
PR134
10K_06
PC88
0.22u_16V_X7R_06
COMMON
MLP08
INS37817420
PQ31
*CSD87350Q5D
1
D1
2
3
G1
4
S1
5
G2
6
D2
7
8
9
S2
PC94
*4.7u_25V_X5R_08
PC76
4.7u_25V_X5R_08
PR156
*20mil_Short-p
PC70
*22u_6.3V_X5R_08
COMMON
MLP08
INS37818942
PQ26
CSD87350Q5D
1
D1
2
3
G1
4
S1
5
G2
6
D2
7
8
9
S2
PC41
0.22u_16V_X7R_06
COMMON
MLP08
INS37816420
PQ29
CSD87350Q5D
1
D1
2
3
G1
4
S1
5
G2
6
D2
7
8
9
S2
PL8
CMME063T-R15MS0R907
PCB Footprint = BCIHP0735A
1
2
+
PC114
25TQC15MYFB
1
2
PR135
2.2_06
PR125
*20mil_Short-p
PC118
1u_25V_X5R_06
PR157
*20mil_Short-p
PQ20
MDU5693
1
2
8
3
4
9
5
6
7
PR75
2.2_04
PC42
2.2u_6.3V_X5R_04
PR124
*20mil_Short-p
PC91
2200p_50V_X7R_04
HG
SW
GND
PAD
LG
VCC
EN
PWM
BST
1
2
3
4
5
6
7
8
NCP81151MNTBG
PU7
PR72
2.2_1%_06
PC105
2.2u_6.3V_X5R_04
PR162
2.2_06
PC214
1u_25V_X5R_06
PC83
2200p_50V_X7R_04
PR64
*20mil_Short-p
PC69
22u_6.3V_X5R_08
PC213
*4.7u_25V_X5R_08
PC68
22u_6.3V_X5R_08
+
PC103
390uF_2.5V_10m_6.3*6
+
PC64
T520B107M006ATE040
1
2
PR63
*20mil_Short-p
PC98
*4.7u_25V_X5R_08
PR160
10K_06
PC38
2200p_50V_X7R_04
PR163
2.2_06
PR161
10K_06
+
PC102
390uF_2.5V_10m_6.3*6
PC73
1u_25V_X5R_06
PJ34
1mm
1
2
PR141
2.2_04
+
PC67
390uF_2.5V_10m_6.3*6
HG
SW
GND
PAD
LG
VCC
EN
PWM
BST
1
2
3
4
5
6
7
8
NCP81151MNTBG
PU4
PR74
2.2_04
HG
SW
GND
PAD
LG
VCC
EN
PWM
BST
1
2
3
4
5
6
7
8
NCP81151MNTBG
PU3
PC116
1u_25V_X5R_06
PR132
2.2_1%_06
PR76
2.2_06
PJ10
3mm
1
2
PC40
0.22u_16V_X7R_06
PC122
2.2u_6.3V_X5R_04
PR138
2.2_1%_06
COMMON
MLP08
INS37818713
PQ25
*CSD87350Q5D
1
D1
2
3
G1
4
S1
5
G2
6
D2
7
8
9
S2
PL9
CMME063T-R15MS0R907
PCB Footprint = BCIHP0735A
1
2
PR148
2.2_06
Sheet 41 of 51
POWER VCORE
Summary of Contents for W670RCQ
Page 1: ...W670RCQ ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W670RCQ Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 45: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 46: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom 㕘 ...
Page 47: ...DVD DUAL A 5 A Part Lists DVD DUAL Figure A 3 DVD DUAL 朆侸句 ...
Page 48: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 49: ...2nd HDD A 7 A Part Lists 2nd HDD Figure A 5 2nd HDD ...
Page 50: ...A 8 LCD A Part Lists LCD ĩ㚜 側先Ī Figure A 6 LCD ...