Schematic Diagrams
VDD3, VDD5 B - 57
B.Schematic Diagrams
VDD3, VDD5
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
DMFWP!DP/!!ᙔϺႝတ
8A
8A
R1
=2.01*(1+13K/20K)
=3.3165
Vout=2.01*(1+R1/R2)
R2
R1
R2
Vout=2.01*(1+R1/R2)
=2.01*(1+30.1K/19.1K)
=5.178
VDD3
6-02-51125-CQ1
VDD5
DEFAULT SHORT
DEFAULT SHORT
for EMI
for EMI
7/26
7/26
Qpxfs!po!WEE40WEE6
Qpxfs!po!WEE40WEE6
Qpxfs!po!WEE40WEE6
Qpxfs!po!WEE40WEE6
QXN
QXN
QXN
QXN
AC_IN VDD5
լՂٙ
8/18
8/18
8/18
8/18
9/6
EN_ALL
EN_3V
EN_5V
EN_3V
EN
_3V5V
DD_ON_EN_VDD
EN_5V
VDD3
VREF
VIN
SYS3V
VIN
VDD5
VREG3
VIN1
VREG5
VREF
SYS5V
VREG5
VIN
SYS5V
VREG5
VDD3
5,27,30,33,36,38,39,42,44,48,50,51,52,53,54,55,58,61,62,63,65,66
VDD5
44,50,52,58
VIN1
52
VIN
11,39,42,43,44,52,55,57,58,59,60,61,62
VDD3_5_POK
58
VREG5
58
DD_ON
39,44,50,52
USB_CHARGE_EN
39,52
EC_SLP_SUS#
33,39,52,58
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-P9500-D02A
D02A
[56] VDD3,VDD5(Power)
A3
56
74
Tuesday, March 14, 2017
P950HP
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-P9500-D02A
D02A
[56] VDD3,VDD5(Power)
A3
56
74
Tuesday, March 14, 2017
P950HP
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-P9500-D02A
D02A
[56] VDD3,VDD5(Power)
A3
56
74
Tuesday, March 14, 2017
P950HP
PR331
*0_04
PR337
10K_04
PD20
C
S
O
D
140SH
A
C
PC241
1u_10V_X7R_06
PR182
30.1K_1%_06
PR334
100K_1%_04
PR345
100K_04
PC232
1u_10V_X7R_06
PJ50
*5mm
1
2
PR347
*680K_1%_04
PC254
4.7u_25V_X5R
_08
PC215
1u_10V_Y5V_06
PQ44
QM3110M3
4
5
2
5
5
3
1
5
PR
352
2.2_06
PR348
0_04
PC221
1000p_50V_X7R_04
PC251
4.7u_25V_X5R
_08
PD21
CSOD140SH
A
C
PR330
*0_04
PC
218
*100p_50V_N
PO
_04
PR340
13K_1%_06
PQ43
QM3004M3
4
5
2
5
5
3
1
5
PR349
*0_04
PQ41
QM3006M3
4
5
2
5
5
3
1
5
PC237
0.1u_10V_X7R_04
PC116
0.1u_16V_Y5V_04
PC252
4.7u_25V_X5R
_08
PR346
20K_1%_06
PC236
0.1u_10V_X7R_04
R578
*5.1_06
EMI
R
594
*5
.1_06
EMI
PL15
BCIHP0730-2R2M
1
2
PQ6
2SK3018S3
G
D
S
S
D
G
PQ7A
MTDK3S6R
2
6
1
+
PC256
220u_6.3V_6.3*
4.4
PQ42
QM3114M3
4
5
2
5
5
3
1
5
PJ23
*5mm
1
2
PD22
RB751V-40(lision)
A
C
PR332
75K_1%_04
+
PC
240
15u_25V_6.3*
4.4
1
2
PC223
1000p_50V_X7R_04
PR183
19.1K_1%_06
C827
*1000p_50V_X7R_04
EMI
PR351
10K_04
PR350
*0_04
PC80
0.1u_16V_Y5V_04
PR341
*20mil short-p
PC250
4.7u_25V_X5R_06
PL16
BCIHP0730-4R7M
1
2
PR335
0_04
PC117
0.1u_50V_Y5V_06
PQ9
*2SK3018S3
G
D
S
PJ48
*CV-40mil
1
2
PC253
4.7u_25V_X5R
_08
S
D
G
PQ7B
MTDK3S6R
5
3
4
PR342
*0_04
PR333
*20mil short-p
+
PC257
220u_6.3V_6.3*
4.4
C815
*1000p_50V_X7R_04
EMI
PC118
0.1u_50V_Y5V_06
PC113
*1000p_50V_X7R
_04
PU14
TPS51125ARGER
VR
EF
3
EN
1
1
VFB1
2
TO
N
SEL
4
LDO5
17
LGATE1
19
PHASE1
20
VFB2
5
UGATE2
10
VC
L
K
18
BOOT2
9
EN
2
6
VO2
7
LDO3
8
PHASE2
11
LGATE2
12
EN
0
13
SKIPSEL
14
GND
15
VIN
16
UGATE1
21
BOOT1
22
POK
23
VO1
24
GND P
A
D
25
Sheet 56 of 74
VDD3, VDD5
Summary of Contents for P950HR
Page 1: ...P950HR ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer P950HR Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 42: ...Disassembly 2 18 2 Disassembly ...
Page 45: ...Top with FP A 3 A Part Lists Top with FP Figure A 1 Top with FP ...
Page 46: ...A 4 Top without FP A Part Lists Top without FP Figure A 2 Top without FP ...
Page 47: ...Bottom A 5 A Part Lists Bottom Figure A 3 Bottom ...
Page 48: ...A 6 Main Board A Part Lists Main Board Figure A 4 Main Board ...
Page 49: ...HDD A 7 A Part Lists HDD Figure A 5 HDD ...
Page 50: ...A 8 LCD A Part Lists LCD Figure A 6 LCD ...
Page 126: ...Schematic Diagrams B 76 B Schematic Diagrams ...