5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
S478!Opu!Tuvgg!-!S744!Tuvgg....Opo.Wqsp-!BD!JO!WEE4!Bmxbzt!PO/
S478!Opu!Tuvgg!-!S744!Tuvgg....Opo.Wqsp-!BD!JO!WEE4!Bmxbzt!PO/
S478!Opu!Tuvgg!-!S744!Tuvgg....Opo.Wqsp-!BD!JO!WEE4!Bmxbzt!PO/
S478!Opu!Tuvgg!-!S744!Tuvgg....Opo.Wqsp-!BD!JO!WEE4!Bmxbzt!PO/
S478-S744!Opu!Tuvgg...Wqsp-!BD!JO!WEE4-WEE6!Bmxbzt!PO/
S478-S744!Opu!Tuvgg...Wqsp-!BD!JO!WEE4-WEE6!Bmxbzt!PO/
S478-S744!Opu!Tuvgg...Wqsp-!BD!JO!WEE4-WEE6!Bmxbzt!PO/
S478-S744!Opu!Tuvgg...Wqsp-!BD!JO!WEE4-WEE6!Bmxbzt!PO/
6 A
DMFWP!DP/!!ᙔϺႝတ
R1
=2*(1+13K/20K)
=3.3
Vout=2*(1+R1/R2)
R2
R1
R2
Vout=2*(1+R1/R2)
=2*(1+30K/18.7K)
=5.208
Qpxfs!po!WEE40WEE6!QXN
Qpxfs!po!WEE40WEE6!QXN
Qpxfs!po!WEE40WEE6!QXN
Qpxfs!po!WEE40WEE6!QXN
VDD3
D01A
CV Test
VDD5
6-15-01703-7B0
6-15-01703-7B0
DEFAULT SHORT
DEFAULT SHORT
for EMI
for EMI
3A
2.5A
6 A
2015.5.19
LGATE1_PU2
EN_ALL
UGATE1_PU2
VFB2_PU2
LGATE2_PU2
BOOT1_PU2
VIN_PU2
PHASE1_PU2
EN_3V
UGATE2_PU2
SKIPSEL_PU2
EN_3V
EN_5V
EN_3V5V
DD_ON_EN_VDD
BOOT2_PU2
PHASE2_PU2
VFB1_PU2
TONSEL_PU2
EN_5V
VDD3
VREF
VIN
SYS3V
VIN
VDD5
VREG3
VIN1
VREG5
VREF
SYS5V
VREG5
VIN
VREG5
SYS5V
VDD3
DD_ON
36,37,48
USB_CHARGE_EN
36,37
VDD3
5,17,20,21,23,25,26,28,30,32,33,36,37,38,43,46,48
VDD5
37,48
VIN1
37
VIN
12,23,37,38,40,41,42,44,45,46,47
VDD3_5_POK
38
SLP_SUS#
23,36,38,43
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W65R0-D02
D02
[39] VDD3,VDD5
Custom
39
51
W ednesday, October 07, 2015
6-7P-W 65R4-004
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W65R0-D02
D02
[39] VDD3,VDD5
Custom
39
51
W ednesday, October 07, 2015
6-7P-W 65R4-004
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W65R0-D02
D02
[39] VDD3,VDD5
Custom
39
51
W ednesday, October 07, 2015
6-7P-W 65R4-004
PR243
*0_04
R635
10K_04
PL13
BCIHP0730-4R7M
1
2
PC185
0.1u_10V_X7R_04
S
D
G
Q36B
MTDK3S6R
5
3
4
PR245
18.7K_1%_06
PQ35A
EMB17A03V
3
4
5
6
10
PC182
*1000p_50V_X7R_04
PC184
0.1u_50V_Y5V_06
PR239
0_04
PD16
CSOD140SH
A
C
PC198
0.1u_10V_X7R_04
PC200
0.1u_50V_Y5V_06
EMC6
*1000p_50V_X7R_04
PC192
4.7u_25V_X5R_08
S
D
G
Q44A
*MTDK3S6R
2
6
1
PR118
140K_1%_04
PC44
0.1u_16V_Y5V_04
EMC5
*1000p_50V_X7R_04
PR242
2.2_06
PL12
BCIHP0730-4R7M
1
2
+
PC179
*25TQC15MYFB
1
2
+
PC194
220u_6.3V_6.3*6.3*4.2
PC178
4.7u_25V_X5R_08
S
D
G
Q44B
*MTDK3S6R
5
3
4
PR244
0_04
PC199
100p_50V_NPO_04
R634
10K_04
PQ35B
EMB17A03V
1
2
7
8
9
PC201
1u_6.3V_X5R_04
PJ25
5mm
1
2
Q35
2SK3018S3
G
D
S
PR241
140K_1%_04
R696
*100_04
EMR4
*5.1_06
PC189
1u_6.3V_X5R_04
R626
100K_04
PU11
UP6182B
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
PD17
RB751V-40(lision)
A
C
PC183
1000p_50V_X7R_04
PC193
4.7u_25V_X5R_08
+
PC190
*25TQC15MYFB
1
2
+
PC180
220u_6.3V_6.3*6.3*4.2
PC181
4.7u_25V_X5R_08
PR238
*0_04
R697
*10K_04
PJ50
*CV-40mil
1
2
S
D
G
Q36A
MTDK3S6R
2
6
1
PC197
1000p_50V_X7R_04
PR248
*0_04
PR250
*0_04
PD18
CSOD140SH
A
C
PQ34A
EMB17A03V
3
4
5
6
10
PC191
1u_10V_Y5V_06
PR240
18.7K_1%_06
PR246
13K_1%_06
PC195
4.7u_25V_X5R_08
EMR5
*5.1_06
R633
0_04
PC46
0.1u_16V_Y5V_04
R367
*0_04
PJ23
*5mm
1
2
PR249
0_04
PQ34B
EMB17A03V
1
2
7
8
9
PR237
30K_1%_06
PR247
*680K_1%_04
Sheet 39 of 51
VDD3, VDD5
Schematic Diagrams
B - 40 VDD3, VDD5
B.Schematic Diagrams
VDD3, VDD5
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 ...