5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
WHITE
POWER SW BOARD
POWER
BOTTOM
6-71-NP50S-D02
Ἕㆸ慵 䔲
6-52-57301-022
6-13-82001-2AB
POWER
BUTTON
LED
6-53-31500-B41
PCBfootprint:
TJE-53X-Q
BSW1
2
1
4
3
5
6
For N850
Rubband
2019/12/16
WHITE
6-52-57301-022
6-13-82001-2AB
Rubband
2019/12/16
BPWRBTN#
BPWRBTN#
BH_3.3VS
BH_3.3VS
BDGND
BDGND
BDGND
BDGND
BDGND
BDGND
BDGND
BH_3.3VS
BDGND
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-NP50S-D02
D02
[58] POWER SW BOARD
A4
58
59
Monday, February 24, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-NP50S-D02
D02
[58] POWER SW BOARD
A4
58
59
Monday, February 24, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-NP50S-D02
D02
[58] POWER SW BOARD
A4
58
59
Monday, February 24, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
3BR1
*0_04
NH50 POWER BOARD
6BR1
*0_04
NH50 POWER BOARD
5BR1
*0_04
NH50 POWER BOARD
BR1
390_06
NH50 POWER BOARD
BH2
H7_0B9_0D5_4
NH50 POWER BOARD
BR2
390_06
NH50 POWER BOARD
4BR1
*0_04
NH50 POWER BOARD
BD1
15KV/0.2PF CESD0201UC5VB-M
NH50 POWER BOARD
1
2
BD4
RY-SP190DBW71-5A
NH50 POWER BOARD
A
C
BH4
H7_0B9_0D5_4
NH50 POWER BOARD
BJ_SW1
FP226H-004S10M
NH50 POWER BOARD
1
2
3
4
2BR1
*0_04
NH50 POWER BOARD
BH1
H3_0D2_4
NH50 POWER BOARD
BH3
H3_0D2_4
NH50 POWER BOARD
1BR1
*0_04
NH50 POWER BOARD
BSW1
T4BJB10BQR
NH50 POWER BOARD
3
1
4
2
BD2
RY-SP190DBW71-5A
NH50 POWER BOARD
A
C
BD3
15KV/0.2PF CESD0201UC5VB-M
NH50 POWER BOARD
1
2
Sheet 58 of 59
Power Board
Schematic Diagrams
Power Board B - 59
B.Schematic Diagrams
Power Board
Summary of Contents for NP50DB
Page 1: ...NP50DB NP50DE ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer NP50DB NP50DE Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 41: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 42: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 43: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Page 44: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 45: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 46: ...A 8 A Part Lists ...