1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A
A
B
B
C
C
D
D
R2
R1
R2
R1
Battery Mode VDD5
ྤऄ
Ture off at system
off
VDD3/VDD5
POWER ON:
USB_CHARGE_EN = DDON=HI
POWEROFF CHARGE:
USB_CHARGE_EN = HI
DDON = LO
Short
Short
SUPPORT USB CHARGER
2nd:
6-02-5608-CQ0
5A
6A
M990125
VDD3
VDD5
D03
6-13-18721-28C
Vout
=2*(1+R1/R2)
=2*(1+13K/20K)
=3.3V
Vout
=2*(1+R1/R2)
=2*(1+30K/18.7K)
=5.208V
EMI
D03
D03
D03
DD_ON_EN_VDD
Z3620
EN_5V
EN_ALL
Z3619
EN_3V
EN_5V
Z3618
Z3621
VIN
VIN
VREF
VREG3
VREG5
VREF
VREG5
SYS5V
SYS15V
VDD3
SYS3V
VIN
SYS10V
VIN1
VDD5
SYS5V
SYS5V
VREG5
VIN
12,37,38,40,41,42,43
VDD3
17,20,21,22,24,26,27,28,29,30,32,33,36,37,38,43
VDD5
30,37,38
SYS15V
37,38,42
VIN1
37
DD_ON
30,36,37
USB_CHARGE_EN
36,37
AC_IN
43
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W65J0-D01
1.0
[39]VDD3, VDD5
A3
39
46
W ednesday, October 16, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W65J0-D01
1.0
[39]VDD3, VDD5
A3
39
46
W ednesday, October 16, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W65J0-D01
1.0
[39]VDD3, VDD5
A3
39
46
W ednesday, October 16, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PR128
30K_1%_04
PR128
30K_1%_04
PC77
4.7u_25V_X5R_08
PC77
4.7u_25V_X5R_08
PC79
0.01u_50V_X7R_04
PC79
0.01u_50V_X7R_04
PR113
2_06
PR113
2_06
PR207
*0_04
PR207
*0_04
PR198
*5.1_06
PR198
*5.1_06
PR114
*0_04
PR114
*0_04
S
D
G
PQ58A
MTDN7002ZHS6R
S
D
G
PQ58A
MTDN7002ZHS6R
2
6
1
PC174
0.1u_10V_X7R_04
PC174
0.1u_10V_X7R_04
C
A
A
PD8
BAT54SS3
M-SOT323D
C
A
A
PD8
BAT54SS3
M-SOT323D
1
2
3
PQ55B
EMB17A03V
PQ55B
EMB17A03V
1
2
7
8
9
PR123
130K_04
PR123
130K_04
PR120
*10K_04
PR120
*10K_04
PR200
*15mil_short_06
PR200
*15mil_short_06
PC181
4.7u_25V_X5R_08
PC181
4.7u_25V_X5R_08
S
D
G
PQ58B
MTDN7002ZHS6R
S
D
G
PQ58B
MTDN7002ZHS6R
5
3
4
PR203
10K_04
PR203
10K_04
PR118
*680K_1%_04
PR118
*680K_1%_04
C
A
A
PD9
BAT54SS3
M-SOT323D
C
A
A
PD9
BAT54SS3
M-SOT323D
1
2
3
PC89
1000p_50V_X7R_04
PC89
1000p_50V_X7R_04
PR117
*0_04
PR117
*0_04
PC178
0.1u_50V_Y5V_06
PC178
0.1u_50V_Y5V_06
PR127
13K F 1/16W SMD0402
PR127
13K F 1/16W SMD0402
PC76
4.7u_25V_X5R_08
PC76
4.7u_25V_X5R_08
PD7
RB751S-40C2
PD7
RB751S-40C2
A
C
PC80
1u_6.3V_X5R_04
PC80
1u_6.3V_X5R_04
PC91
100p_50V_NPO_04
PC91
100p_50V_NPO_04
PR206
130K_04
PR206
130K_04
PR124
18.7K_1%_04
PR124
18.7K_1%_04
PD15
CSOD140SH
PD15
CSOD140SH
A
C
PR208
100K_04
PR208
100K_04
PC177
*1000p_50V_X7R_04
PC177
*1000p_50V_X7R_04
PJ27
*CV-40mil
PJ27
*CV-40mil
1
2
+
PC175
220u_6.3V_6.3*6.3*4.2
+
PC175
220u_6.3V_6.3*6.3*4.2
PL11
BCIHP0730-4R7M 4.7UH 5.5A 7.3*6.8*3
PL11
BCIHP0730-4R7M 4.7UH 5.5A 7.3*6.8*3
1
2
PR204
*0_04
PR204
*0_04
PC83
0.1u_10V_X5R_04
PC83
0.1u_10V_X5R_04
PC78
2200p_50V_X7R_04
PC78
2200p_50V_X7R_04
PC81
0.01u_50V_X7R_04
PC81
0.01u_50V_X7R_04
PU3
UP6182
PU3
UP6182
VREF
3
EN1
1
VFB1
2
TO
NSEL
4
LD
O
5
17
LGATE1
19
PHASE1
20
VFB2
5
UGATE2
10
VCL
K
18
BOOT2
9
EN2
6
VO2
7
LDO3
8
PHASE2
11
LGATE2
12
EN0
13
SKIPSEL
14
GND
15
VIN
16
UGATE1
21
BOOT1
22
POK
23
VO1
24
GND PAD
25
PR116
*0_04
PR116
*0_04
PR125
*1.5M_04
PR125
*1.5M_04
PC82
2200p_50V_X7R_04
PC82
2200p_50V_X7R_04
+
PC176
220u_6.3V_6.3*6.3*4.2
+
PC176
220u_6.3V_6.3*6.3*4.2
PC86
1000p_50V_X7R_04
PC86
1000p_50V_X7R_04
PR205
*20mil_04
PR205
*20mil_04
PR199
*5.1_06
PR199
*5.1_06
PD5
*SK34SA
PD5
*SK34SA
A
C
PD16
CSOD140SH
PD16
CSOD140SH
A
C
PQ56A
EMB17A03V
PQ56A
EMB17A03V
3
4
5
6
10
PR201
*20mil_04
PR201
*20mil_04
PC182
4.7u_25V_X5R_08
PC182
4.7u_25V_X5R_08
PC85
1u_6.3V_X5R_04
PC85
1u_6.3V_X5R_04
PR126
20K_1%_04
PR126
20K_1%_04
PQ55A
EMB17A03V
PQ55A
EMB17A03V
3
4
5
6
10
PR202
0_04
PR202
0_04
PC173
0.1u_10V_X7R_04
PC173
0.1u_10V_X7R_04
PJ24
*OPEN-5mm
PJ24
*OPEN-5mm
1
2
PR115
*20mil_04
PR115
*20mil_04
PQ56B
EMB17A03V
PQ56B
EMB17A03V
1
2
7
8
9
PQ57
*MTN7002ZHS3
PQ57
*MTN7002ZHS3
G
D
S
PC87
1000p_50V_X7R_04
PC87
1000p_50V_X7R_04
PC183
0.1u_10V_X7R_04
PC183
0.1u_10V_X7R_04
PC84
0.1u_10V_X5R_04
PC84
0.1u_10V_X5R_04
PC180
*1000p_50V_X7R_04
PC180
*1000p_50V_X7R_04
PJ26
*OPEN-5mm
PJ26
*OPEN-5mm
1
2
PC93
1u_6.3V_X5R_04
PC93
1u_6.3V_X5R_04
PD6
*SK34SA
PD6
*SK34SA
A
C
PL10
BCIHP0730-4R7M 4.7UH 5.5A 7.3*6.8*3
PL10
BCIHP0730-4R7M 4.7UH 5.5A 7.3*6.8*3
1
2
PC179
4.7u_25V_X5R_08
PC179
4.7u_25V_X5R_08
Sheet 39 of 46
VDD3, VDD5
Schematic Diagrams
B - 40 VDD3, VDD5
B.Schematic Diagrams
VDD3, VDD5
Summary of Contents for W670SFQ
Page 1: ...W670SFQ ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W670SFQ Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 49: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 50: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 51: ...COMBO A 5 A Part Lists COMBO 非耐落 Figure A 3 COMBO ...
Page 52: ...A 6 DVD DUAL A Part Lists DVD DUAL Figure A 4 DVD DUAL 非耐落 ...
Page 53: ...HDD A 7 A Part Lists HDD Figure A 5 HDD ...
Page 54: ...A 8 2nd HDD A Part Lists 2nd HDD Figure A 6 2nd HDD ...
Page 55: ...LCD A 9 A Part Lists LCD Figure A 7 LCD ...
Page 56: ...A 10 A Part Lists ...
Page 104: ...Schematic Diagrams B 48 B Schematic Diagrams ...
Page 105: ...Schematic Diagrams ODD to HDD BOARD B 49 B Schematic Diagrams ...
Page 106: ...Schematic Diagrams B 50 ODD to HDD BOARD B Schematic Diagrams ...