Gigabyte EP43-DS3L REV.1.0 service schematics
EP43-DS3L Rev.1.0.txt
CR22
CD_IN
AU1
ABC1
ABC2
ACN1
COMA
LPT
C62
R170
CI
F_USB2
F_USB1
EC18
EC19
PWR_LED
CR23CR24
F_PANEL
BC90
F4
R273
D5
F5
C152
R418
R425
D14
ACN2
R71
R360
R363
R373
R374
C196
R382
D2
ABC3
R270
BC103
Q51
C192
R367
R385
R396
R400
BC128
Q76
Q85
Q1
Q2
R58
Q5
R67
PBC1
PD1
R622
R59
R278
R279
Q42
RR11
R352
RQ3
Q61
Q72
Q77
R481
R480
R623
R17
R19
R21
R23
R26
R29
R28
R32
R35
R34
R39
R37
R38
R48
PCI2
RN25
Q39
C149
R311
RC4
RR12
Q63 Q65
R482
R41
R40
C130
R281
BC1
R64
R60
R49
R277
BC108
R5R6R4
C8
C7
R61
EC16
R312
R8
R7
R50
R51
R62
BC12
BC13
EC6
C17
EC11
BC59
RN11RN10
R164
RN13
BC91
PR1
R52
BC10
C89
IDE
KB_MS
PC1
C1
R1
PRN3PRN2PRN1
R53
R54
C10
C9
RN3
BC7
R55
R56
R2
PRN7PRN6PRN5PRN4
R3
R9
R10
CEC1
R11
C2
R12
RS1
R13
R14
CEC4CEC5
C3
R16
C4
BC3
R30
R33
R36
C5
U1
R43
BC8
R57
CBC19
R24
R31
C6
BC6
CD1
R44
R45
CQ3
CBC31
CD2
SPDIF_O
PCI1
RN4
RN6
TC1
TC2
TR2
TR1
PCIEX1_4
R72R73
RN9RN8
TPM
TR3
TC3
TC4
TC5
BC60
TC6
R160
R162
CLR_CMOS
C124
ICH
RR3
RQ2
RR7
RR10
BC83
RQ1
RBC1
REC2
RBC2
RBC4
RR4
RBC3
RC1
RU1
RR6
RBC7
RBC8
RBC9
SATA2_5
SATA2_2
REC1
RR1
RR2
RR5
RBC11
RR9
RBC10
C217
C221
C226
C229
RN24
R282
R283 R284
C135
R289
RN26
BC109
C145
R294
R300
C158
RBC5
R302
Q41
RBC6
R308
R307
R310
C164
RR8
R314
RC2
R320
RC3
R319
C181
C183
C186
C188
C190
C193
C194
C195
SATA2_1SATA2_4
R290
C141
C146
C150
C154
C161
R322
R323
R324
R321
C184
C187
C189
C191
C208
C209
C214
C218
C224
C227
C230
C233
CR1
CEC2CEC3
CR4
CR8
CBC14
CEC6
CU1
CEC7
CEC8
CBC30
CR51
CR52
CBC36
CR53
CBC35
SPDIF_I
BC19
R122
R121
M_BIOS
B_BIOS
R169
R172
R175
RN16
RN14 RN17RN15
Q30
RN18
R209
BC102
R226 R202
R225
C116
C117
C171
R326
R325
R327
SATA2_0SATA2_3
C85
CQ1
CBC10
CR54
CR56
R74
X1
C45
R142
C47
R144
R145
C49
C50
R150
R151
R152
R153
C53
R158
C56
RB
R203
R204
R227
C118
R253
Q48
Q54
Q59
Q84
CR59
R228
CQ2
CBC11
CBC37
CR57
R131
R146
R147
R148
BC63
BC65
R154
R155
R156
BC75
D3
R205
R229
R254
C172
R349
R357
R359
R397
R404
R412
CBC13
CBC39
CBC38
R46
R47
R132
R143
X2
R230
C110
R255
C173
C174
R353
R361
R364
R365
R366
D7
D9
CBC3
CBC5
CBC4
CBC12
CEC9
PCIEX1_3
C36
R129
C35
R133
R134
R163
R256
R328
C175
C176
L8
Q49
C197
CE2
R474
CBC1
CBC6
CBC8
CBC15
CBC16
CBC20
C37
R135
C113
C111
R329
C198
R380
R384
R395
R398
CR2
CR3
CR5
CR6
CR10
CR9
CR11
CR12
CR14
CR13
CR15
CR16
CR21
CR20
CR25
CR26
CEC10
LEC2
R75R76
C40
C41
C42
C43
C38
C39
BC43
BC41
R139
R138
R137
R136
R140
BC42
U2
BC79
BC78
R196
R194
R188
R195
BC93
BC95
R206
R201
R199
R200
BC96
C95
R221
C114
C106
C105
C119
C108
C121
C120
R330
R331
R335R332
R333
R334
RN35
EC22
R351
Q50
C185
R362
U5
Q57
EC23
C200
R401
Q64 Q62Q69
R411
R431
R440
R449
C231
R461
R477R478
LBC7
LBC14
LFB1
LBC15
CR27
LFB4
LBC29
FB11
FB12
BC38
R141
BC58
LC5
R149
BC64
EC12
R159
Q25
U3
R171
C63
C68
R177
R180
C67
R176
R178
R179
Q28
D4
R184
R183
R197
C115
L5
R257
C126
C127
C128
C129
C131
C132
C133
C134
C136
C137
C138
C139
C140
C142
C144
L6
C147
C148
C151
C155
C157
C159
R301
C160
R309
C163
C165
R315
L9
C210
C223
R489
SYS_FAN2
LFB2
LQ2
PCIEX1_2
R157
R161
C60
R181
C77
C153
EC21
Q53
Q71
R447
R448
Q83
R484
R485
R490
D15
LQ1
LBC12
LFB3
LEC1
LEC3
R77
EC10
Q26
Q27
EC15
R299
C179
C180
C207
R409
R419
C215
R426
U13
R491
R492
LBC1
EC13
Q24
L4
Q44
R346
R368
R372
R420
D10
R493
R494
C239
R495
C240
R413
R428
LR1
LR3
R18
BC14
BC16
R414
R486
LR2
LBC11
LBC13
LBC17
LBC18
LR9
LR10
R78
C26
L3
R167
BC94
L7
Q47Q58
BC122
R399
R405
R421
C216
R444
C234
R465
C238
LBC21
C222
R454
R466
R487
LC2
LC1
LU1
LBC23
LBC22
LR13
LU2
R621
U6
Q70
D12
R464
Q107
LR14
R463
LBC2
LBC3
LBC4
LBC24
LC4
LC3
LR12
LBC28
LR15
LD2
R65
EC3
EC8
BC20
C12
C18
C20
C23
C24
C25
C27
C29
C33
C34
C44
C46
C48
C51
C52
C54
C55
C57
C58
C59
C61
C64
C65
C70
C71
C76
C78
C86
C88
C90
C93
C94
C96
C109
C122
BC110
R358
CE1
R443
R472
PWR_FAN
R620
LBC5
LBC6
LBC8
LBC9
LBC10
LBC16
LR5
LR6
LBC19
LR7
LBC20
LBC25
LR11
LL1
LR16
LBC31
LBC30
LD1
EC4
R80
DDR2_1
DDR2_2
DDR2_3
DDR2_4
R468
R471
C235
R469
R470
PCIEX16
BC17
R185
LX1
R79
EC14
BC82
C87
R186
BC86
R189
R190
R191
Q31
C79
C91
R182
BC89
R192
CBC21
CR28
CR29
CR30
PCIEX1_1
BC80
C80
C81
BC87
R193
C92
CBC7 CBC2
CBC9
CR31
CR32
SYS_FAN1
R85
BC18
BC21
R103
C28
R108R126
C32
BC27
R127
BC68
BC76
BC77
R165
BC81
C73
C72
C84
C82
C83
R187
RN12
BC88
C169
C170
R317
R318
C178
R343
C177
R344
FDD
CR34
CR33
CBC22
CBC34
CBC40
CR55
Q23
R109
R110
BC31
MCH
BC69
C75
C74
BC84
U7
BC131
CR35
CBC24
CBC23
CR48
CR58
EC9
R107
R106
R111
BC32
BC44
R432
CR36
R68
BC29
BC132
R433
BC37
BC45
U8
CR37
CBC25
R69
BC26
R434
AUDIO
CR38
CR40
CR39
CR41
CBC26
CR49
CR50
Q12Q18
R114
R115
R113
R112
BC33
BC30
BC34
BC47
BC46
BC48
C204
U9
BC133
C219
R436
R435
R437
CR42
CBC27
BC24
R116
BC35
BC49
C220
CR44
CR43
CBC33 CBC32
F_AUDIO
R70
R105
R104
R118
R117
R123
BC36
BC50
C205
R124
CBC28
R101
C30
CBC29
C19
R119
BC28
BC101
BC22
CR45
R120
C31
R125
BC99
CR47
CR46
RN5
R81
C11
EC7
BC23
BC25
BC39
BC40
BC51
BC52
CR7
LR8
LBC27
EC5
BC100
R_SPDIF
R_USB_3
L1
D1
R22
R27
F1
DR1
DR3
DC1
COUPON3
COUPON4
DR10
DC4
DU2
DR15
DR14
DR13
DBC4
DBC5
C15
R100
R99
C16
C14
R98
C22
C21
L2
DR4
DQ3
DL1
DRT1
LR4
EC2
LBC26
USB_LAN
LBC33
LFB5
LBC32
LBC34
LR20
LR18
LR17
LR19
Q13
R82
R84
R83
Q16
Q15
R90
R88
Q19 Q20 Q22Q21
BC8
BC92
R207
BC9
BC9
8
7
R232
R95
R92
R91
R89
R97
R96
R93
R94
C13
RN7
R128
R130
5
R198
R220
R234
R233
EC17
BC10
C156
BC10
5
4
RN27 RN28
RN29 RN30
R316
BC115
BC118
RN37RN36
BC129
R402
U12
BC134
BC130
R416
C211
R429
R439
ATX
RN38 RN39
BC119
BC111
EC20
BC124
EC25
BC136BC137
BC139BC138
BC10
BC106
7
RN33RN31 RN32 RN34
BC112
BC120
RN40 RN41 RN42 RN43
BC125
BC114
BC121
BC127
BC140
BC141
RS2
DEC4DEC3
BC53
BC61
BC66
BC70
BC126
BC142 BC143
R_USB_2
DBC2
DEC1
DQ1
DQ4
DR12
DEC5
BC56
BC54
BC55
BC72
BC73
BC71
R
210
222
R
R2
3
5
EC24
C232
BC57
BC62
BC67
BC74
R211
C102
RN19
CE3
C103
R212
C112
R258
BC144
DC2
DR7
DEC6
C104
C97
R237
R238
R236
Q34
R260
R259
R261
R266
R269
R407
R408
R423
DR2
DR5
DQ5
DL2
C99
C98
R213
C107
R239
R240
C123
C206C 212
R424
R231
R214
R241
Q35
R_USB_1
EC1
DQ2
DQ6
R173
R174
R218
R219
R217
R216
R215
C100
R223
R244
R242
R243
R247
R249
R248
R246
R245
R251
R250
R263
R262
R264
C125
R268
R267
R272
Q36
Q37
R271
R275
R274
R276
Q38
DQ15
DQ14
DQ17
R288
R287
R286
DQ16
C168
C167
BC113
BC117
BC116
R403
R410
Q66
R417
C213
R430
U11
Q73
D13
R441
R451
R457
Q82
Q79
BC2
DBC1
DBC3
DC3
DR6
DU1
DR11
DEC7
DEC8
C66
DEC9
C69
R252
R265
RN23RN22RN20 RN21
DR46
R285
Q74
R442
C228
R455
R462
R479
EC26
Q88
CBC17
CBC18
CR18
CR17
DEC2
DR8
DR9
Q
8
ATX_12V
DB
C6
DC5
DR18
DC6
DR20
DR21
DL4
DQ8DQ9
DC7
DR24
DR25
DL5
DQ12 DQ11
DC8
DR28
DU4
DR32
DR40
DR33
DBC16
DR41
DBC20
DR42
DBC12
DC13
DR43
DR44
DR47
R280
DR51
DR53
DR55
DC16
DR57
R291
DBC22
DR67
DU5
DR79
C162
C166
DD5
DD4
Q45
R339
R340
R345
DR74
DR73DR77
DR78
R389
R388
R386
R387
Q67
Q68
Q75
C225
R450
R456
Q78
R467
C236
R496 R497
CR19
0
1
Q
11
R87
R86
DR16
DR17
DU3
DR19
DR23
Q29
DC9
DR34
DC10
DBC13
U4
DRN2DRN1
DD6
R336
R341
R348
DR75
D8
D11
Q80
Q86
Q89
BC4
F2
R63
Q7Q6
Q
9
R
Q
6
6
Q17
DBC7
DEC10
DR27
DR29
DD1
C101
DR35
DR36
DBC18
DBC17
DC21
DR61
DR62
DR64
DR65
DBC23
DR69
DR70
DD7
R338
R337
R342
Q46
DR71
DR76
DR72
C199
R383
C203
R406
R415
R422
R427
R438
Q81
Q87
Q90
C241
R498
CN1
Q14
F3
DBC11
DR30
R208
R224
DD2Q32
DR37
DR38
DC11
DBC14
DBC21
DR50
DR52
DC15
DR56
DR58
DC20
C143
R293
R292
DR63
R296
R295
DR66
Q40
Q43
R313
R350
Q56Q52
DU6
R370
R369
R375
R379
R378
C201
R390
R391
R446
R452
BC135
R458
R473
C237
R488
Q91
RN2
RN1
BC15
DQ7
DBC9 DBC8
DR22
DQ10
DBC10
DR26
DR31
Q33 DD3
DQ13
DR39
DBC19
DC12
DBC15
DR45
DR49
DR48
DC14
DR54
D6
DC17
DR60
DR59
DC18
DC19
R297
R298
R303
R304
R305
R306
C182
R355
R354
Q55Q60
R371
R376
BC123
C202
R393
R392
R445
R460
R459
R475
R476
R483
R500 R499
BC5
DL3
DR80
CPU_FAN
R356
R377
R381
R394
U10
R453
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