5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
4A
1A
1V8_AON
1V8_RUN
20180801
increase output current
SP-08867-001_v01
2.3A-558mA+330mA*5ports=3.392A
SP-08867-001_v01
558mA
D02 1003A
follow
ℙ
ℙ
ℙ
ℙ 䓐
䓐
䓐
䓐
D02 1003A
follow
ℙ
ℙ
ℙ
ℙ 䓐
䓐
䓐
䓐
D02 1003A follow
ℙ
ℙ
ℙ
ℙ 䓐
䓐
䓐
䓐
0.1u change to 1u
D02 BCN
D02 BCN
D02 BCN
1.8VA
1V8_AON
VDD3
1.8VA
1V8_RUN
1V8_RUN
VDD3
1V8_AON_EN
34
1V8_AON_PG
34
1.8VA
10,41,69
1V8_AON
17,18,19,20,22,23,24,25,26,29,30,31,32,34,74,77
1V8_RUN
15,16,26,28,29
VDD3
4,10,29,31,34,35,36,37,38,41,43,45,46,52,53,55,57,58,64,65,67,68,69,71,72,74,77,78
1V8_RUN_EN
34
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-PB500-D03
D03
14-3 PWR_SW 1V8_AON,RUN
A4
66
91
Friday, December 07, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-PB500-D03
D03
14-3 PWR_SW 1V8_AON,RUN
A4
66
91
Friday, December 07, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-PB500-D03
D03
14-3 PWR_SW 1V8_AON,RUN
A4
66
91
Friday, December 07, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
R734
0_04
C1482
150pF_NPO_50V_0402
R749
0_04
FA7601
U52
CT2
10
OUT2
8
EN2
5
VBIAS
4
IN2
6
GND
11
EN1
3
CT1
12
OUT1
13
IN1
1
IN1
2
OUT1
14
IN2
7
OUT2
9
GND
15
C1465
*0.1u_6.3V_X5R_04
R288
100K_04
R289
10_06
C1488
10u_6.3V_X5R_06
C1471
1u_6.3V_X5R_02
C1470
150pF_NPO_50V_0402
S
D
G
Q19B
MTDK3S6R
5
3
4
C1483
*0.1u_6.3V_X5R_04
S
D
G
Q19A
MTDK3S6R
2
6
1
C1455
10u_6.3V_X5R_06
R130
10K_04
1V8_AON_ON
1V8_RUN_ON
1V8_RUN_ON
Sheet 66 of 91
PWR_SW
1V8_AON, RUN
Schematic Diagrams
PWR_SW 1V8_AON, RUN B - 67
B.Schematic Diagrams
PWR_SW 1V8_AON, RUN
Summary of Contents for PB50EF
Page 1: ...PB50EF PB51EF ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer PB50EF PB51EF 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 ...