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MiTAC 8050 服务手册

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页码 共 178
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
1.05V, 2.4A
0.844V ~ 1.356V, 32A
CPU-BANIAS (2/2)
(1.05V)
1
0
1.004
1
1
0
1
0
1
1
0
1
0
0
1.548
1
0
0
1
0
1.660
1
0
0.924
0
1
0
1
0
1
0
1
1.164
0
0
0
1
1.612
1
0
1
0
1
0
0
0
0
1
0
0.716
1
0
0
0.780
0
0
0.876
0
1
0
1
0
0
1.580
0
1.484
1
1
0
3
0
1
0
0
1
1
0
1.532
1
1
0
1
1
0
5
0
1
1
1
1
1
1
1
1.212
0
0
0
1
0
0
1
1
0
1
1
0
0
1
0
5
0
1
0
1
0
4
0
0
1
0
0
1
1
0
0
1
1
0.940
1
0.764
0
1
0
1
0
1
1
0
1.516
1
0
1
0
0
0
0
1.596
1
1.564
1
0
0
0
1
1
1
1
0
1
1
0
0
1
0
0
0
1
0
0.908
1
1
0
1
0
0.972
0
0
1.260
1
1
1
0
0
0
1.020
1
1
0
1.356
0
1
0
0
0
2
0
0
1
1
1
0
1
0
0
0.812
0
1.388
1
1
1.116
0
0
1
1
1
0
0
1
1
1
0
1
1
0.860
1
1
1.436
1
0
1
0
1
1
1.420
1.100
1
1
1
0
1
1
0
0
0
0
0
0
1
VID
VID
1
0
0
1
1.500
0
0
0
1
0
1
0
0
0
0
1.452
0
1
1.180
1
1
1
1
1
1
1
0
0
0
1
1.292
0
0
0
0
1
1.132
1.468
0
1
1
1
0
1
1
0
0
1.196
1.036
1.244
1.628
0
1
1
1
4
0
0.796
1
0
0
1
0
1
1.372
0.956
1
0
1
1.324
1
0
1
1
1
1
1
1
0
1
1
1
1
0
0
1
0.988
0
0
1
1
0.828
1.148
VCC-Core
0
0
1
1
1
0
1
1
0
1
0
0
0.732
0
0
0
0
0.700
1.676
1.228
1
1
1.068
0
0
1
1
1
0
0.844
0
1
1
0
1
1
1
1
0
0.892
1
1
0
1
0.748
1
0
0
0
1
1
1.340
1
1
0
0
1
0
0
0
1
1
0
0
0
0
0
0
0
1.276
1
1.084
1
0
0
1
0
0
1.692
1
0
0
1
1
1
1.052
0
0
1
1.644
1
0
1.308
1
0
3
1
1
1
1
0
0
1
1
1.404
0
1
VCC-Core
1
0
1
2
0
1.708
0
0
0
1
1
1
B/CB#
GPIO16
Banias
CPU
Celeron
Banias CPU
power on default = 1
1
0
POWER CONSUMPTION SAVING CIRCUIT
PCB 316680900001/ASSY 411680900011
R01
8050 MOTHER B/D
C
3
34
Monday, December 29, 2003
Title
Size
Document
Number
Rev
Date:
Sheet
of
VID0
VID2
VID3
VID1
VID5
VID3
VID4
VID[0..4]
VID0
VID1
VID4
VID2
CPUVID5
VID5
CPUVID5
VID[0..4]
31
STOP_CPU#
11,13,31
B/CB#
13,24
VID5
31
GND
GND
+VCCP
+VCC_CORE
GND
GND
+VCC_CORE
GND
+VCC_CORE
GND
GND
+VCC_CORE
+VCC_CORE
+VCCP
GND
+VCCA
+VCCP
+VCCQ
GND
+VCCP
GND
GND
+VCCQ
+VCCP
GND
+5V
GND
+VCC_CORE
GND
GND
+1.5V
C209
10U
6.3V
0805
1
2
R193
0
1
2
R298
4.7K/NA
0402
1
2
C222
0.1U
0402
16V
10%
1
2
C248
0.1U
0402
16V
10%
1
2
C279
10U
6.3V
0805
1
2
C249
10U
6.3V
0805
1
2
C831
10U
6.3V
0805
1
2
C187
10U
6.3V
0805
1
2
C191
0.1U
0402
16V
10%
1
2
U713C
BANIAS
BGA479_SKT3
A2
A5
A8
A11
A14
A17
A20
A23
A26
B3
B6
B9
B12
B16
B19
B22
B25
C1
C4
C7
C10
C13
C15
C18
C21
C24
D2
D5
D7
D9
D11
D13
D15
D17
D19
D21
D23
D26
E3
E6
E8
E10
E12
E14
E16
E18
E20
E22
E25
F1
F4
F5
F7
F9
F11
F13
F15
F17
F19
F21
F24
G2
G6
G22
G23
G26
H3
H5
H21
H25
J1
J4
J6
J22
J24
K2
K5
K21
K23
K26
L3
L6
L22
L25
M1
M4
M5
M21
M24
N3
N6
N22
N23
N26
P2
P5
P21
P24
R1
R4
R6
R22
R25
T3
T5
T21
T23
T26
U2
U6
U22
U24
V1
V4
V5
V21
V25
W 3
W 6
W 22
W 23
W 26
Y2
Y5
Y21
Y24
AA1
AA4
AA6
AA8
AA10
AA12
AA14
AA16
AA18
AA20
AA22
AA25
AB3
AB5
AB7
AB9
AB11
AB13
AB15
AB17
VSS_0
VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8
VSS_9
VSS_10
VSS_11
VSS_12
VSS_13
VSS_14
VSS_15
VSS_16
VSS_17
VSS_18
VSS_19
VSS_20
VSS_21
VSS_22
VSS_23
VSS_24
VSS_25
VSS_26
VSS_27
VSS_28
VSS_29
VSS_30
VSS_31
VSS_32
VSS_33
VSS_34
VSS_35
VSS_36
VSS_37
VSS_38
VSS_39
VSS_40
VSS_41
VSS_42
VSS_43
VSS_44
VSS_45
VSS_46
VSS_47
VSS_48
VSS_49
VSS_50
VSS_51
VSS_52
VSS_53
VSS_54
VSS_55
VSS_56
VSS_57
VSS_58
VSS_59
VSS_60
VSS_61
VSS_62
VSS_63
VSS_64
VSS_65
VSS_66
VSS_67
VSS_68
VSS_69
VSS_70
VSS_71
VSS_72
VSS_73
VSS_74
VSS_75
VSS_76
VSS_77
VSS_78
VSS_79
VSS_80
VSS_81
VSS_82
VSS_83
VSS_84
VSS_85
VSS_86
VSS_87
VSS_88
VSS_89
VSS_90
VSS_91
VSS_92
VSS_93
VSS_94
VSS_95
VSS_96
VSS_97
VSS_98
VSS_99
VSS_100
VSS_101
VSS_102
VSS_103
VSS_104
VSS_105
VSS_106
VSS_107
VSS_108
VSS_109
VSS_110
VSS_111
VSS_112
VSS_113
VSS_114
VSS_115
VSS_116
VSS_117
VSS_118
VSS_119
VSS_120
VSS_121
VSS_122
VSS_123
VSS_124
VSS_125
VSS_126
VSS_127
VSS_128
VSS_129
VSS_130
VSS_131
VSS_132
VSS_133
VSS_134
VSS_135
VSS_136
VSS_137
VSS_138
VSS_139
VSS_140
VSS_141
VSS_142
VSS_143
VSS_144
VSS_145
C175
10U
6.3V
0805
1
2
C250
10U
6.3V
0805
1
2
C183
10U
6.3V
0805
1
2
C266
0.1U
0402
16V
10%
1
2
D14
BAT54/NA
1
3
C201
0.1U
0402
16V
10%
1
2
C251
0.1U
0402
16V
10%
1
2
C296
10U
6.3V
0805
1
2
C236
0.1U
0402
16V
10%
1
2
+
C1004
220U/NA
7343
4V
1
2
RP28
4.7K*4/NA
1206
1
2
3
4
8
7
6
5
L41
120Z/100M
2012
1
2
C240
10U
6.3V
0805
1
2
C193
10U
6.3V
0805
1
2
C179
10U
6.3V
0805
1
2
C155
10U
6.3V
0805
1
2
C807
10U
6.3V
0805
1
2
C190
10U
6.3V
0805
1
2
C177
10U
6.3V
0805
1
2
C181
0.1U
0402
16V
10%
1
2
C242
0.1U
0402
16V
10%
1
2
C320
10U
6.3V
0805
1
2
C230
10U
6.3V
0805
1
2
C235
0.1U
0402
16V
10%
1
2
C199
10U
6.3V
0805
1
2
+
C1005
220U/NA
7343
4V
1
2
C188
10U
6.3V
0805
1
2
C192
10U
6.3V
0805
1
2
C195
0.1U
0402
16V
10%
1
2
U713D
BANIAS
BGA479_SKT3
AD1
AC8
AC10
AC12
AC14
AC16
AC18
AC21
AC24
E2
F2
F3
G3
G4
H4
D10
D12
D14
D16
E11
E13
E15
F10
F12
F14
F16
K6
L5
L21
M6
M22
N5
N21
P6
P22
R5
R21
T6
T22
P23
W 4
AE7
F26
B1
N1
AC5
AC2
AB26
AB23
AB21
AB19
AD4
AD7
AD9
AD11
AD13
U21
AE8
AE6
AE3
AD25
AD22
AD19
AD17
AD15
AE10
AE12
AE14
AE16
AE18
AE20
AE23
AE26
AF2
AF5
AF9
AF11
AF13
AF15
AF17
AF19
AF21
AF6
AF24
AC26
VSS_160
VSS_152
VSS_153
VSS_154
VSS_155
VSS_156
VSS_157
VSS_158
VSS_159
VID0
VID1
VID2
VID3
VID4
VID5
VCCP_0
VCCP_1
VCCP_2
VCCP_3
VCCP_4
VCCP_5
VCCP_6
VCCP_7
VCCP_8
VCCP_9
VCCP_10
VCCP_11
VCCP_12
VCCP_13
VCCP_14
VCCP_15
VCCP_16
VCCP_17
VCCP_18
VCCP_19
VCCP_20
VCCP_21
VCCP_22
VCCP_23
VCCQ0
VCCQ1
VCCSENSE
VCCA0
VCCA1
VCCA2
VSS_151
VSS_150
VSS_149
VSS_148
VSS_147
VSS_146
VSS_161
VSS_162
VSS_163
VSS_164
VSS_165
VCCP_24
VSS_173
VSS_172
VSS_171
VSS_170
VSS_169
VSS_168
VSS_167
VSS_166
VSS_174
VSS_175
VSS_176
VSS_177
VSS_178
VSS_179
VSS_180
VSS_181
VSS_182
VSS_183
VSS_184
VSS_185
VSS_186
VSS_187
VSS_188
VSS_189
VSS_190
VSSENSE
VSS_191
VCCA3
C194
0.1U
0402
16V
10%
1
2
R899
54.9
0402
1%
1
2
C254
10U
6.3V
0805
1
2
C156
10U
6.3V
0805
1
2
C256
10U
6.3V
0805
1
2
C312
10U
6.3V
0805
1
2
R885
54.9
0402
1%
1
2
C231
10U
6.3V
0805
1
2
C270
10U
6.3V
0805
1
2
+
C768
150U
7343
6.3V
1
2
C241
10U
6.3V
0805
1
2
C321
10U
6.3V
0805
1
2
C214
10U
6.3V
0805
1
2
C268
0.1U
0402
16V
10%
1
2
R299
4.7K/NA
0402
1
2
C280
0.1U
0402
16V
10%
1
2
C189
10U
6.3V
0805
1
2
D
S
G
Q28
SI2301DS/NA
G
D
S
C237
10U
6.3V
0805
1
2
C196
0.1U
0402
16V
10%
1
2
D
S
Q45
2N7002/NA
G
D
S
C198
10U
6.3V
0805
1
2
C157
10U
6.3V
0805
1
2
C178
0.1U
0402
16V
10%
1
2
C257
10U
6.3V
0805
1
2
C319
0.1U
0402
16V
10%
1
2
C168
10U
6.3V
0805
1
2
D
S
Q16
2N7002/NA
G
D
S
C258
10U
6.3V
0805
1
2
C180
10U
6.3V
0805
1
2
C203
10U
6.3V
0805
1
2
C259
0.1U
0402
16V
10%
1
2
C200
0.1U
0402
16V
10%
1
2
C185
0.1U
0402
16V
10%
1
2
R400
10K/NA
0402
5%
1
2
C204
0.1U
0402
16V
10%
1
2
C265
0.1U
0402
16V
10%
1
2
C264
10U
6.3V
0805
1
2
C158
10U
6.3V
0805
1
2
C220
10U
6.3V
0805
1
2
C182
0.1U
0402
16V
10%
1
2
C173
10U
6.3V
0805
1
2
C318
0.1U
0402
16V
10%
1
2
C267
10U
6.3V
0805
1
2
R401
1K/NA
0402
5%
1
2
C226
10U
6.3V
0805
1
2
C186
0.1U
0402
16V
10%
1
2
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