Clevo NP50DB Service Manual page 78

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