Schematic Diagrams
B - 68 VDD3, VDD5
B.Schematic Diagrams
VDD3, VDD5
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
16A
R1
R2
Vout=2*(1+R1/R2)
=2*(1+13K/20K)
=3.3
R2
R1
=2*(1+30K/19.1K)
=5.1927
Vout=2*(1+R1/R2)
VDD5
5A
for EMI
6A
3A
VDD3
Qpxfs! po! WEE40WEE6! QXN
CV Test
3/23 ken
SHORT
SHORT
20180801
VDD5 12A to 16A
20180801
VDD5 12A to 16A
20180802
0201 to 0402
20180802
0201 to 0402
20180814 PWR
20180814 PWR
20180814 PWR
20180814 PWR
20180814 PWR
20180814 PWR
20180814 PWR
20180814 PWR
D03
D03
EN_5V
DD_ON_EN_VDD
EN_5V
EN_3V5V
VDD3
SYS3V
VIN
VREG3
VDD5
VIN
VREG5
VIN1
VIN
SYS5V
VREG5
VREG5
VIN
10,31,55,64,68,69,70,71,72,73,75,76,78
VREG5
68,69
VIN1
64
VDD3
4,10,29,31,34,35,36,37,38,41,43,45,46,52,53,55,57,58,64,65,66,68,69,71,72,74,77,78
VDD5
48,49,56,63,64
DD_ON
10,31,55,62,63,64,69
USB_CHARGE_EN
55,64
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB500-D03
D03
[67] VDD3,VDD5
A3
67
91
Friday, December 07, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB500-D03
D03
[67] VDD3,VDD5
A3
67
91
Friday, December 07, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB500-D03
D03
[67] VDD3,VDD5
A3
67
91
Friday, December 07, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
PD3
CSOD140B
SH
A
C
PC266
0.
1u_16
V_X7R_04
PR282
0_06
PR304
10K_04
PU24
TPS51275B-1RUKR
EN
1
20
VFB
1
2
VR
EG
5
13
DRVL1
15
SW1
18
VFB
2
4
DRVH2
10
VC
L
K
19
VBST2
9
EN
2
6
VREG3
3
SW2
8
DRVL2
11
VI
N
12
DRVH1
16
VBST1
17
PGOOD
7
VO1
14
GN
D PA
D
21
CS1
1
CS2
5
+
PC68
4.
7u_25
V_X5R_08
PCB Footprint = m-p0805
PC65
0.
1u_25
V_X7R_06
PD4
CSOD140B
SH
A
C
PC267
0.1u_16V_X7R_04
PC66
0.
1u_25
V_X7R_06
PL22
BCIHP0730-4R7M
1
2
PC278
1u_6.3V_X5R_04
PC296
0.1u_16V_X7R_04
PR255
0_06
PEMR1
5
.1_0
6
PC285
1000p_50V_X7R_04
PR259
13K_1%_04
PEMR2
5.1_06
S
D
G
PQ23B
MTDK3S6R
5
3
4
PR260
13K_1%_06
PR294
34.8K_1%_04
+
PC237
*EEEF
Z
1
E101
P
1
2
+
PC67
4.
7u_25
V_X5R_08
PCB Fo
otp
rint = m
-p
0805
+
PC173
*EEEF
Z
1
E101
P
1
2
S
D
G
PQ23A
MTDK3S6R
2
6
1
PQ19
AON6992
1
2
8
3
4
9
5
6
7
10
PC306
0.1u_16V_X7R_04
PC270
*100
p_50V
_N
P
O
_04
PR277
30K_1%_06
PQ16
AON6992
1
2
8
3
4
9
5
6
7
10
PQ25
UK3018 2.5V drive
G
D
S
PR310
100K_04
PR291
*0402_short
PR257
2.2_06
PR292
0_06
+
PC269
220
u_6.
3V_6.
3*
4.
4
+
PC62
4.
7u_25
V_X5R_08
PCB Footprint = m-p0805
PC281
*1000p_50V_X7R_04
PR256
0_06
PJ30
*CV-40mil
1
2
PR298
10K_04
PEMC2
1000p_50V_X7R_04
PR290
200K_04
+
PC290
220
u_6.
3V_6.
3*
4.
4
PR284
19.1K_1%_06
PJ11
8mm
1
2
+
PC69
4.
7u_25
V_X5R_08
PCB Footprint = m-p0805
PC279
1u_6.3V_X5R_04
PR254
19.1K_1%_06
PEMC1
1000p_50V_X7R_04
PJ28
5mm
1
2
PD8
RB751S-40H
A
C
PL24
BCIH1040-2R2M
PC273
4.7u_25V_X5R_08
Sheet 67 of 91
VDD3, VDD5
Summary of Contents for PB70RC
Page 1: ...PB70RC G PB71RC G ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer PB70RC G PB71RC G Service Manual ...
Page 13: ...Preface XI Preface Speaker Con B 92 ...
Page 14: ...Preface XII Preface ...
Page 26: ...Introduction 1 12 1 Introduction ...
Page 43: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 44: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 45: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Page 46: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 47: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 48: ...A 8 A Part Lists ...