Gigabyte MA78GM-US2H Rev.2.01 Schematics
MA78GM-US2H_201T
CEC35
CEC34
CQ4
CBC47
CBC25
CD2
SPDIF_IO
COM
ACN1
ACN2
ABC1
BC27
R475
R474
BC929
IEC1
ID1
BC41
F_1394_1
IX1
IR25
R2212
IC14
IBC7
R2216
SYS_FAN
C1303
R2221
R2750
R2218
R2222
D25
Q36
R1737
R1735
UEC5
UEC3
PWR_LED
CEC30
CR42
CBC7
CU1
CR2
CBC1
AU1
ABC2ABC3
D22
Q110
IF1
BC4
IF2
IC11
IR29
IBC15
IR28
IC9
IBC11
IU2
IC12
IC13
Q298
IR27
IC10
EC15
BC788
C236
UR2
UR1
F1
C234
F5F2
Q97
F_PANEL
R446R463
C112
C200
R449
C199
R445
BC171
D20
R460
R456
R455
CBC5
CD1
CBC24
IC6
IBC9
IBC13
UR3
CR16
CR24
BC167
IR19
IBC1
CR13
CR105
CR14
IR16
IR18
Q109
IR17
CBC11
CR17
CR41
CBC4
CR15
CBC6
CBC48
CR7
PCI2
IC5
IR15
IR14
IBC12
IBC10
EC40
Q99
R470
C1307
C1310
C1309
Q108
CEC31
CBC2
CBC8
CBC13
CBC16
CBC45
CEC9
CEC10
IR8
IC4
IC3
IR7
IR11
IBC14
IR13
IBC4
ESD1
R2705
R471
C1311
C1300
C1308
Q107
Q98
R457
CBC10
CBC12
CC4
BC874
BC864
RN259
BC159
C1743
C1745
BC861
BC872
BC871
BC878
CLR_CMOS
BC869
BC868
IR12
IBC5
ESD2
ESD3
Q106Q350
C1286
C1302
R461
CBC14
CBC15
F_USB1
F_USB2
F_USB3
R466
CBC44
RN256
IR10
UBC2
UBC4
UBC6
R97
CR52
CD_IN
CR46
CR53 CR18CR23CR51
BC875
BC867
C1744
BC862
R209
EC13
BC870
RN257RN258
BC873
BC866
BC865
EC11
IFB1
IBC6
IBC8
IC1
IR30
IR31
IR1
IR2
IQ1
IR6
IBC27
IR9
IC2
IBC2
IFB2
IBC3
Q4
RB
C92
X4
C93
R171
BC133
R255
R82
R69
R70
R72
R359
R50
R114
C1063
R170
R160
R126
R161
R92
R94
R100
C1279
C1278
Q356
Q357
SATA2_0_1
CR77
CQ8
CR75
CQ9
PCI1
R163
BC783
BC134
BC798
R211
R166
R104
R208
R164
R181
R202
R77
R204
R184
R165
R283
R251
R127
R125
R124
R252
RN261RN260
C1284
R350
C180
C1285
C1282
BC202
R187
BC112
BC117
BC22
BC28
U2
C1064
C108
R173
C1281
C1283
R366
BC21
BC119
C1280
BC863
Q73
BC794
BC811
R2746
R172
BC796
LEC7
R469
Q35
Q34
LBC64
LR29
LR32
LFB7
LR42
LBC48
LBC51
LBC56
LBC54
LBC55
LBC34
LBC44
LBC59
LBC57
LC3
LC4
LBC49
LBC35
LR31
LR18
LR20
LBC45
LR17
LBC50
LR37
EC167
BC835
R2401
EC3
EC29
BC692
BC17
RN264
D47
R518
R520
R67
R2745
R2710
R76
BC128
Q8
BC793
R88
X6
SATA2_4
C98
C96
C89
C97
EC31
SATA2_2_3
KB_USB
CBC29
R272
R274
R273
C139
R212
BC106
BC107
R515
EC33
C1050
R79
R78
CBC28
CR21
CR19
CR20
CR60
CBC21
CEC39
CBC26
CEC19
CR78
R3200
R3199
PCIEX1
R2774
R1911
R1912
BC839
R35
R169
R361
R236
R239
R132
BC141
BC58
R210
BC42
BC33
R510
R517
R305
R514
C217
C1325
Q329
R3181
BC101
BC140
R3185
C157
R3178
R3184
C155
EC39
EC43
R3186
BC98
R191
L3
Q394
BC65
BC56
BC37
BC34
BC29
D40
FB12
FB13
R91
BC74
C156
BC102
R2802
CR47
U148
R265
R301R304
R308
R3182
R3187
CEC17
CC2
CC3
CR76
CBC54
R2778
R2783
BC138
C1397
U97
L2
R276
R285
R279
R286
R282
BC143
BC139
BC151
BC145
R306
BC72
BC55
BC79
U5
D6
BC75
R309
BC36
EC41
L29
Q330
EC38
R3179
U198
BC96
U199
BC99
BC933
R2806
C1401
C1402
R2794
R383
D44
CBC22
CBC27
CR79
CR59
F_AUDIO
Q23
Q74
BC146
BC73
R307
BC84
Q430
BC919
L28
EC45
BC142
R2810
R3207 R3208
CBC40
CFB6
CR80
C1394
C1395
R3197
EC36
R156
R245
R244
BC64
BC77
Q429
C126
R185 R183
R2195
U99
C1404
AUDIO
CBC32
CBC36
CR5
CFB4
CFB1
CFB2
R2773
BC931
R3198
R2775
C1398
D5
R243
R242
R268
BC91
BC76
R311
R310
C158
R3183
BC97
BC16
C125
BC13
BC9
R192
R2803
CR6
CR22
CBC33
CBC41
CC1
BC39
R2763
EC35
Q22
EC21
BC31
BC89
BC71
BC68
BC70
R267
BC32
BC63
R3180
EC44
R2799
R2804
PC1
CFB5
CR74
C
1
5
1
CR27
CBC37
CFB3
CR26
C150
BC61
PD1
LR38
LC5
C149
C148
C147
BC60
BC78
BC35
FB15
EC25
BC44
PBC1
PRN5
PRN7
LBC33
LFB4
EC34
C1318
LR13
L27
BC24
BC100
Q25
PRN4
LR15
ESATA_1394_USB
UR4
LR28
C177
C169
C166
R2233
BC789
R2224
BC105
R2234
R2235
C1304
R2231
BC790
Q299
C165
EC49
U145
R342
R340
CPU_FAN
BC40
LR14
USB_LAN
LC6
LR43
LR7
ESD5
R3161
R3162
LBC26
LEC4
BC5
R2226
R2232
R2229
D26
R2230
EC16
C1331
C1328
C1329
R53
C1332
C1333
C1330
37
R
49
R
R
31
54
7
2
R
12
57
R
C
R
19
R
C
28
7
2
R
C
1338
29
RN6 RN7
C1324
1322
C
11
1339
R
1323
C60
C102
C32
27
7
2
R
30
7
2
R
R
58
R9
R8
7
2
17
R
R
47
R
BC25
BC23
BC8
RN5
C1388
C1354
L4
C35
C1316
C33
C104C117
C34
C1317
RN8
C1405
C1336
C1327
C31
FDD
R2805
C62
C48
RN9
WC18
Q26
PRN2
PRN6
PRN3
PRN1
PR1
BC166
R2220
BC787
R2219
DC52
C225
DR115
DBC18
DC53
DR124
C66
C52
RN10
EC46
R2213
DU3
DU4
C53
C67
C189
C1289
C69
BC160
U13
DR116
DR151
DBC17
DR182
DR152
DR183
DR123
DEC13
C54
C55
C68
RN11 RN12
C30
C164
D46
R2107R2108
DQ19
DQ24
C47
C57
C37
C73
C71
C101
C29
EC48
R348
LPT
LC8
LC7
LFB6
LBC65
LR40
LR41
LR39
LR16
LBC61
LU1
LR26
LBC36
LBC47
LBC46
LR25
LR35
LR19
LFB10
LC2
LC1
LBC53
R1909
R1908
C1643
C1645
C1644
C1646
C1647
C1648
C1649
C1650
C1651
C1652
C1653
C1654
C1655
C1656
C1657
C1658
C1659
C1660
C1661
C1662
C1663
C1664
C1665
C1666
C1667
C1668
C1669
C1670
C1671
C1672
C1673
C1674
C1675
LL1
LFB9
LR23
LBC62
LR36
LBC40
LBC39
LX1
R404
BC833
NB_FAN
R1907
BC838
BC837
EC27
R2400
LBC58
LBC63
LFB8
CEC38
LR33
C193
R418
R412
PCIEX16
BC834
R1910
BC836
BC840
C1746
R2411
C127
C128
R2111
R2112
R2120
R2124
R2121
R2122
BC53
R270 R269
BC94
BC69
BC54
BC83
BC43
U3
C136
C137
C145
C144
C141
C140
C143
C142
C138
U149
R511
R521
BC108
R524
R529
R525
Q96
BC62
BC902
R112
R99
BC110
R2492
BC901
Q50
R98
R83
R2493
R2457
R240
R248
R95
Q6
BC898
Q48
R2454
BC904
BC903
C1750
R2502
U185
R2488
BC892
R290
R287
Q49
R115
R120
R90
R123
R254
R121
R256
R253
R89
R225
R221
R194
R189
C111
R182
R213
R200
C109
R2484
C1751
BC897
R2495
R2496
R2503
BC896
R2494
R2490
R3204
D42
R3203
R264
R259
R293
BC776
R241
R226
C226
C227
C220
C221
IDE
X7
R2501
Q46
Q51
BC771
BC93
EC28
R2505
Q47
BC127
BC815
BC773
C222
C224
C218
C219
Q30
BC816
BC792
C1051
BC894
BC893
BC895
BC899
BC900
R2449
BC59
Q44
BC775
Q45
BC135
BC137
BC126
BC123
BC124
BC772
BC802
R81
R167
R2194
R168
C115
C119
Q7
R197
R196
D2
EC24
R2855
Q358
R2854
Q14
R2853
Q361
R2857
R353
R345
C173
C176
R344
R349
C172
R351
R339
R341
U9
Q31
C216
R2856
D1
U12
R2115
C1403
C16
R347
Q63
BC163
BC677
R2127
D9
BC780
DQ6
DQ20
DEC10
C59 C116C120
C39
C38
C36
C77
C72
C80
RN13 RN14
R360
BC165BC928
OPTICAL
R2119
R337
R331
C41
C40
C78
C76
C15
C19
BC678
R116
R113
R2128
Q82
R312
R323
DEC2
DBC28
DEC8
C43
C45
C46
C42
C83
C95
C81
EC47
Q64
Q78
BC164
Q67
R325
R281
C44
C85
C100
BC300
BC302
BC301
R3
C49
C63
R381
R382
BC299
DL6
C51
C56
C70
RN15
U8
BC719
R322
DBC27
DQ7
DEC9
C50
C1326
C65
C64
RN16 RN17 RN18
Q72
R321
C75
Q71
R380
BC720
DQ13
DR156
DC62
DEC6
C10
BC795
RN20
HDMI
Q13Q56
C103
DBC26
DQ2
DR132
DR179
C9
RN3
Q54
Q431
BC162
R333
R2129
R224 R327
Q84
DEC11
DL5
DEC12
DC54
R2448
R2555
R65
R56
BC12
C5
C18
C1368
C1364
C11
C6
R31
R220
R334
Q432
VGA_DVI
R2130
C1287
Q55
U11
DEC1
DQ3
DR154
DC60
DEC7
DC43
DR93
DR89
DR94
DR187
DR75
DR72
DC30
DR108
R2726
R2725
Q10
R2557
R174
BC1
C1345
C1342
R26
C1798
R5
C1335
C105C118
C58
C61
C17
C12
Q59
C154
R2771
R2772
BC155
R2437
R2436
RN263
R2414
R2416
BC885
C1080
R2253
C1306
R206
RS1
C114
R203
C113
R2413
BC115
R199
R201
R198
BC113
BC114
BC154
C190
ATX
C1288
C1297
DL3
DR101
DR98
DBC15
DR92
DC42
DR106
DR104
DC27
DR74
DC32
DR80
R176R175
C1343
C1346
C1344
BC116
C1
R43
C2
C3
R42
C1341
C1334
EC42
BC886
C1747
R2427
R2417
R416
U182
R2415
R205
R195
CI
R2114
FB36
R2113
C1298
DC51
R14
BC111
DC25
BC887
C1290
DR175
DC61
R13
R2432
R18
C1293
U10
R32
DQ4
DR142
DQ9
DR181
DC23
DR66
DC49
DC28
DC50
DR71
DC34
Q9
C74
R36
R60
R55
C13
C1340
1320
C
C1748
BC890
BC881
U1
DRN8
R59
C4
C
BC889
BC880
R48
BC92
FB38
C1295
BC676
C1294
R25
C1292
BC675
FB37
R30
C1291
R46
C7
C8
ESD4
R51
R52
F6
BC121
BC120
F8
DBC24
ATX_12V_2X4
DBC21
DQ15
DQ11
DL4
DR138
DC57
DR120DR119
DR62
DR52
DR55
DQ18
DQ17
DR78
DC33
DR107
DBC12
DC45
DR99
DBC9
DC44
DC46
DR82
DR73
DC47
DR96
DC36
DC48
DR177
DC39
DR103
BC841
R335
DR58
DC38
DR85
DC31
DR76
DC35
DR81
DR86DR91
DR100
DR63
DBC13
DR67
DC24
DR118DR117
DRN9
DC41
DR109
DR128
DR90
C152
DR126
DQ5
DR148
DC59
DC37
DC29
DR87
DEC3
DC40
DBC19
DR180
DR141
DR146
DQ16
DC58
DL15
DEC4
BC906
DR159
DR161
DR158
DR164
DR163
COUPON1
COUPON2
DR178
DR162
DR165
BC136
FB1
1321
DR160
DU6
EC32
Q62
BC132
R394
R395
BC20
Q58
Q279
R346
C163
C121
Q278
R343
DDR2_1
R2426
C123
C122
C124
C1319
C1337
R155
R154
BC11
BC10
BC882
C1749
R2429
R2431
R180
R2434
R2435
R2425
BC888
R2428
R2430
R2433
R2767
BC118
R2570
R39
R29
BC203
R10
R2596
R232
R7
R34
R190
DR54
R1
R2724
DDR2_2
DDR2_3
DDR2_4
Q310
R2507
C1752
DR56
DQ14
R2756
DQ21
Q355
C1790
R2754
R2755
C1791
R2506
Q309
R2569
R38
M_BIOS
R2453
R28
B_BIOS
R4
R6
R21
R2215
R80
R23
R24
R2439
R2440
R2438
R2910
R2445
R2442
R2441
R2444
R2443
R22
R2447
R2446
BC884
BC883
R33
R61
MA78GM-US2H_201T
SESD6
PCI2
PCI1
SBC4
SBC28
SBC26
SBC23
SBC33
SBC32
SBC34
SBC6
S
BC27
DR157
DR176
SR2
SR1
SR3
SBC2
SBC29
SBC30
SBC36
SBC16
SBC14
SBC17
SBC7
SBC10
BC8
S
SBC22
S
BC24
SBC11
SBC19
SBC18
SBC25
SR296
SBC81
SBC82
SBC80
TP92
SC25
SC7
SC31
SC21
SC29
SC22
SC30
SC18
SC9
SC16
SC12
SC14
SC15
SC13
SC17
SC11
SC24
SC23
SC19
SC28
SC20
SC27
SC10
SC8
SC6
SC4
SC2
SC26
SC5
TP88
TP91
SRS2
SBC12
SBC31
SC35
SR20
SR19
DR155
DR169DR166
TP89
DR140
DR150
DR168
DR149
DR167
SBC57
SBC77
SBC75
SBC58
SBC59
SBC68
SBC78
SBC49
SBC60
SBC65
SBC62
SBC67
SBC54
SBC48
BC63
S
SBC52
SBC79
SBC70
SBC71
SBC73
SBC76
SBC66
SBC64
SBC47
SBC61
SBC74
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