Schematic Diagrams
VDD3, VDD5 B - 33
B.Sch
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VDD3, VDD5
11/05
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V D D 3 [1 3, 2 2 , 2 4 , 27 ,3 1 ,38 ]
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A
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S Y S 15 V
S Y S 5V
V D D 3
V R E F
V IN
S Y S 3 V
V IN
V R E G 3
S Y S 10 V
V D D5
V R E G5
V IN 1
V R E G5
V R E G5
S Y S 5V
V R E F
V R E G5
S Y S 5V
V IN
D D _ ON
[2 6 ,2 7, 3 1 ]
V R E G5
V IN 1 [ 31 ]
S Y S 15 V [3 1 ,3 4]
P R 2 28
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P Q7 3
MT N 7 0 02 Z H S 3
G
D
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P D 2 1
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Sheet 32 of 43
VDD3, VDD5
Summary of Contents for W270HUQ Series
Page 1: ...W270HUQ Series ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W270HUQ Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 42: ...Disassembly 2 18 2 Disassembly ...
Page 45: ...Top A 3 A Part Lists Top 灰 色 Figure A 1 Top ...
Page 46: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 47: ...SATA BLU RAY COMBO A 5 A Part Lists SATA BLU RAY COMBO 志精 Figure 3 SATA BLU RAY COMBO ...
Page 48: ...A 6 SATA DVD DUAL A Part Lists SATA DVD DUAL Figure 4 SATA DVD DUAL 志精 ...
Page 49: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 50: ...A 8 LCD A Part Lists ...
Page 95: ...www s manuals com ...
