Schematic Diagrams
PEX_VDD B - 77
B.Schematic Diagrams
PEX_VDD
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
PEX_VDD
Cold boot/Optimus:1V8_AON→ 1V8_RUN→ NVVDD→ NVVDDS→ PEX_VDD→ FBVD
D
Q
GC6 2.1 Exit:1V8_RUN→ NVVDD→ NVVDDS→ PEX_V D
D
20180801
Change pwr plane
20180801
unstuff
20180814 PWR
D02 1005 Change solution
NV power off seq need < 2ms
D02 1023 follow
ℙ
䓐
8A
PEXVDD_ON
PEXVDD_ON
5V
VIN
PEX_VDD
5V
PEX_VDD
PEX_VDD
15,27,31
5V
51,61,62,64,68,75,77
VDD3
4,10,29,31,34,35,36,37,38,41,43,45,46,52,53,55,57,58,64,65,66,67,68,69,71,72,74,77,78
PEXVDD_EN
34
VIN
10,31,55,64,67,68,69,70,71,72,73,75,78
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB500-D03
D03
[76] PEX_VDD
A4
76
91
Thursday, January 03, 2019
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB500-D03
D03
[76] PEX_VDD
A4
76
91
Thursday, January 03, 2019
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB500-D03
D03
[76] PEX_VDD
A4
76
91
Thursday, January 03, 2019
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
PC34
100p_50V_NPO_04
PR45
*10K_1%_04
+
PC23
4.
7u_25
V_X5R_08
PR101
10K_1%_04
PR48
0_04
PR42
100K_1%_04
PR49
*10K_1%_04
PR44
0_04
PR316
2K_04
PC319
*10u_6.3V_X5R_06
PC14
22u
_6.3
V
_X5R_06
PC24
0.
1u_25
V_X7R_06
PR46
100K_1%_04
PR317
1.5_06
greenpak new=6-13-15R01-28B
PC94
*0.1u_16V_X7R_04
PC17
*22u_6
.3V_
X5R_06
PR102
14.7K_1%_04
PU2
AOZ2261NQI-11
1
PGOOD
2
EN/DSG
3
PFM*
4
AGND
5
FB
6
TON
7
VIN
8
VIN
9
VIN
10
SW
11
SW
12
PGND
13
PGND
14
PGND
15
PGND
16
SW
17
SW
18
SW
19
ISET
20
BST
21
VCC
22
VIN
23
SS
24
VIN
25
SW
PR318
1.5_06
greenpak new=6-13-15R01-28B
+
PC22
4.
7u_25
V_X5R_08
PR43
10K_1%_04
PR39
15K_1%_04
PR319
1.5_06
greenpak new=6-13-15R01-28B
PC13
22u
_6.3
V
_X5R_06
PC33
2200p_50V_X7R_04
PC30
*100p_50V_NPO_04
PQ26
PDC3906Z
6-15-03906-7B0
4
5
2
5
5
3
1
5
PC35
4.7u_6.3V_X5R_06
PR320
1.5_06
greenpak new=6-13-15R01-28B
PC32
0.1u_16V_X7R_04
PQ27
UK3018 2.5V drive
G
D
S
PL3
BCIHP5420HC-1ROM
1
2
PR41
*6.8K_1%_04
PC320
*10u_6.3V_X5R_06
PC15
22u
_6.3
V
_X5R_06
PC16
22u
_6.3
V
_X5R_06
PR321
*0402_short
PR47
0_06
Sheet 76 of 91
PEX_VDD
Содержание PB70RC
Страница 1: ...PB70RC G PB71RC G ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer PB70RC G PB71RC G Service Manual ...
Страница 13: ...Preface XI Preface Speaker Con B 92 ...
Страница 14: ...Preface XII Preface ...
Страница 26: ...Introduction 1 12 1 Introduction ...
Страница 43: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 44: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Страница 45: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Страница 46: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Страница 47: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Страница 48: ...A 8 A Part Lists ...