Schematic Diagrams
B - 32 PCH 8/9
B.Schematic Diagrams
PCH 8/9
Sheet 31 of 59
PCH 8/9
5
4
3
2
1
D
C
B
A
A
M/B PCH
FAN NUT
Rubband
2019/12/23
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-NP500-D02
D02
[31] PCH 9_12/12-VSS,Holes
A4
31
59
Monday, February 24, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N18P
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-NP500-D02
D02
[31] PCH 9_12/12-VSS,Holes
A4
31
59
Monday, February 24, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N18P
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-NP500-D02
D02
[31] PCH 9_12/12-VSS,Holes
A4
31
59
Monday, February 24, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N18P
1
H18
*MTH7_0D2_8
PCH
2
3
5
4
M4
*M-MARK
PCH
1
H21
*MTH7_0D2_8
PCH
2
3
5
4
M3
*M-MARK
PCH
12 OF 13
?
?
?
?
U27L
CML-H QS64
PCH
VSS_157
D16
VSS_168
E24
VSS_179
G44
VSS_201
N12
VSS_234
V22
VSS_145
BG3
VSS_156
D12
VSS_167
E22
VSS_178
F47
VSS_189
J48
VSS_200
M5
VSS_233
V20
VSS_155
C5
VSS_166
E19
VSS_177
F43
VSS_188
J47
VSS_199
M49
VSS_232
U38
VSS_243
Y17
VSS_154
C48
VSS_165
E17
VSS_176
F41
VSS_187
J46
VSS_198
M34
VSS_220
T18
VSS_231
U33
VSS_153
C4
VSS_164
E15
VSS_175
E8
VSS_186
J40
VSS_197
M32
VSS_230
U24
VSS_196
M24
VSS_152
C30
VSS_163
E13
VSS_174
E42
VSS_185
J4
VSS_240
W30
VSS_195
M21
VSS_151
C25
VSS_162
E10
VSS_173
E40
VSS_184
J29
VSS_150
C12
VSS_161
D8
VSS_172
E35
VSS_183
J26
VSS_194
M18
VSS_160
D33
VSS_171
E33
VSS_182
J10
VSS_193
M16
VSS_181
H8
VSS_192
K39
VSS_209
P4
VSS_180
G6
VSS_191
K11
VSS_208
P29
VSS_190
J9
VSS_207
P26
VSS_218
R4
VSS_229
U21
VSS_206
N38
VSS_228
U17
VSS_239
W28
VSS_238
W27
VSS_149
BG48
VSS_237
W25
VSS_148
BG4
VSS_159
D30
VSS_147
BG37
VSS_158
D17
VSS_244
Y33
VSS_245
Y38
VSS_246
Y9
VSS_242
Y12
VSS_241
Y10
VSS_235
V4
VSS_236
V46
VSS_227
U15
VSS_226
U12
VSS_225
T7
VSS_224
T5
VSS_219
T17
VSS_217
R38
VSS_216
R34
VSS_213
R26
VSS_214
R29
VSS_215
R3
VSS_170
E31
VSS_169
E26
VSS_221
T32
VSS_222
T4
VSS_223
T49
VSS_203
N34
VSS_202
N16
VSS_205
N37
VSS_204
N35
VSS_146
BG33
VSS_210
P46
VSS_211
R12
VSS_212
R16
1
H2
*MTH8_0B9_4D6_0
PCH
2
3
5
4
1
H20
*MTH7_0D2_8
PCH
2
3
5
4
M7
*M-MARK
PCH
M5
*M-MARK
PCH
1
H7
*MTH8_0B9_0D4_2
PCH
2
3
5
4
H17
H5_5B5_0D3_7
PCH
H23
C111D111N
PCH
1
H22
*MTH7_0D2_8
PCH
2
3
5
4
M2
*M-MARK
PCH
H9
C111D111N
PCH
1
H4
*MTH8_0B9_4D6_0
PCH
2
3
5
4
1
H5
*MTH8_0B9_0D4_2
PCH
2
3
5
4
1
H1
*MTH8_0B9_4D6_0
PCH
2
3
5
4
9 OF 13
?
?
?
?
U27I
CML-H QS64
PCH
VSS_136
BF2
VSS_125
BC19
VSS_114
BA12
VSS_103
AT34
VSS_90
AP46
VSS_19
AA31
VSS_137
BF3
VSS_126
BC24
VSS_115
BA14
VSS_104
AT45
VSS_91
AR12
VSS_80
AL38
VSS_138
BF48
VSS_127
BC26
VSS_116
BA44
VSS_105
AV11
VSS_92
AR16
VSS_81
AM1
VSS_70
AK31
VSS_139
BF49
VSS_128
BC31
VSS_117
BA5
VSS_106
AV39
VSS_93
AR34
VSS_82
AM18
VSS_71
AK4
VSS_60
AJ27
VSS_129
BC35
VSS_118
BA6
VSS_107
AW10
VSS_94
AR38
VSS_83
AM32
VSS_72
AK46
VSS_61
AJ28
VSS_50
AG28
VSS_119
BB41
VSS_108
AW4
VSS_95
AT1
VSS_84
AM49
VSS_73
AL12
VSS_62
AJ30
VSS_51
AG30
VSS_40
AE4
VSS_109
AW40
VSS_96
AT16
VSS_85
AN12
VSS_74
AL17
VSS_63
AJ31
VSS_52
AG49
VSS_41
AE46
VSS_30
AC46
VSS_1
A2
VSS_97
AT18
VSS_86
AN16
VSS_75
AL21
VSS_64
AK19
VSS_53
AH12
VSS_42
AF22
VSS_31
AD1
VSS_20
AA49
VSS_2
A28
VSS_98
AT21
VSS_87
AN34
VSS_76
AL24
VSS_65
AK20
VSS_54
AH17
VSS_43
AF25
VSS_32
AD19
VSS_21
AA5
VSS_10
A48
VSS_3
A3
VSS_99
AT24
VSS_88
AN38
VSS_77
AL26
VSS_66
AK25
VSS_55
AH33
VSS_44
AF28
VSS_33
AD2
VSS_22
AB19
VSS_11
A5
VSS_4
A33
VSS_140
BG17
VSS_89
AP4
VSS_78
AL29
VSS_67
AK27
VSS_56
AH38
VSS_45
AG1
VSS_34
AD22
VSS_23
AB25
VSS_12
A8
VSS_5
A37
VSS_141
BG2
VSS_130
BC40
VSS_79
AL33
VSS_68
AK28
VSS_57
AJ19
VSS_46
AG22
VSS_35
AD25
VSS_24
AB31
VSS_13
AA19
VSS_6
A4
VSS_142
BG22
VSS_131
BC45
VSS_120
BB43
VSS_69
AK30
VSS_58
AJ20
VSS_47
AG23
VSS_36
AD49
VSS_25
AC12
VSS_14
AA20
VSS_7
A45
VSS_143
BG25
VSS_132
BC8
VSS_121
BB9
VSS_110
AW46
VSS_59
AJ25
VSS_48
AG25
VSS_37
AE12
VSS_26
AC17
VSS_15
AA25
VSS_8
A46
VSS_144
BG28
VSS_133
BD43
VSS_122
BC10
VSS_111
B47
VSS_100
AT26
VSS_49
AG27
VSS_38
AE33
VSS_27
AC33
VSS_16
AA27
VSS_9
A47
VSS_134
BE44
VSS_123
BC13
VSS_112
B48
VSS_101
AT29
VSS_39
AE38
VSS_28
AC38
VSS_17
AA28
VSS_135
BF1
VSS_124
BC15
VSS_113
B49
VSS_102
AT32
VSS_29
AC4
VSS_18
AA30
H10
C111D111N
PCH
1
H3
*MTH8_0B9_4D6_0
PCH
2
3
5
4
1
H6
*MTH8_0B9_4D6_0
PCH
2
3
5
4
1
H8
*MTH8_0B9_4D6_0
PCH
2
3
5
4
M6
*M-MARK
PCH
H24
C111D111N
PCH
M8
*M-MARK
PCH
M1
*M-MARK
PCH
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 ...