Gigabyte GA-P55-UD3L Boardview REV.2.3
P55-UD3L-23T
FDD
F_USB1 F_USB2 F_USB3
EC34
GSATA2_1 GSATA2_0
Q37
R399
R397
R472
Q33 Q36
C85
R390
R393
F_PANEL
RR61
RR2
RQ4
RR64
RR65
RC7
RC9
RC11
RC13
RBC19
RBC11
RBC12
RR4
RC8
RC10
RBC20
RBC21
RC12
RC14
RR12
RBC7
RBC15
RBC8
RBC9
BC129
R402
RN17
R725
BC214
R370
R607
R634
R599
R373
BC216
BC28
BC32
BC36
ESD5
BC263
ESD6
BC218
F4
ESD7
BC236
F5
RR60
RBC34
RR62
RBC32
RBC33
RBC30
RR1
RQ3
RBC36
RR63
R404
R406
C88
BC215
C189
R108
F6
RBC35
RBC23
B_BIOS
R468
D17 D23
D19
RBC1
RU4
RBC31
RBC24
RBC6
RR5
RR11
RBC18
RR7
R462
RBC22
RBC5
RR10
RC5
RU2
RBC16
BC262
DR208
DR209
BC131
R407
ESD17
R71
R49
R94
Q55
R857
Q137
R856
R37
Q136
M_BIOS
C5
RS1
R28
R17 R15
R781
R783
R90
BC29
BC30
R109
BC38
BC39
C15
C109
C111
C108
C110
C106
C107
Q53
R595
R596R589
C128
R517
R591
R592
BC210
BC204
C123
C122
R590
R645
R572
Q61
Q56
Q57
Q58
Q88
Q78
R600
R520
C191
C148
C120
R688
R780
RQ1
RBC4
RBC3
RBC14
RC4
RC2
RC1
RR15
RBC13
RR17
RR19
RR18RR16
RD3
CLR_CMOS
Q38
Q42Q45
Q131 Q129
BC132
R414
C89
DR213
R411
R77
R76
R63
R64
BC18
R46
R78
U1
R858
C6
C202
R44
R43
C201
R169
R140
R36
R38
RN20
C3
C2
C137
R643
R25
R24
R22
R21
R19
C1
R16
C141
R632
CE2
R606
R636
C135
C133
C131
R638
BC205
BC217
BC211
R629
R628
R598
Q69
Q59
R646
R597
REC2
REC1
RBC25
RBC26
RC3
RU1
RR9
R400
R426
R427R396
R428
R425
R423
D11
R13
BC26
PCIEX4
R649 R648
R642
U16
R647
R639
C136
C138
R601
BC209
R623
RX1
RR3
RBC28
RBC27
RBC29
RBC17
RR8
RBC10
RQ2
RR13
RR14
RD2Q46
BC17
R11
BC1
RN3
R62
R74
R73
R61
BC16
BC3
R10R7R6R8R4
PCI4
R477
IDE
C8
BC15
BC19
R60
R58
R70
R5
R3
R39
RN4
RN5
BC40
C20
BC257
RN7RN6
R242
R238
R249
BC258
BC114
R849
EC27
R471
R438
BC172
BC165
R439
R687
C112
SATA2_3SATA2_4SATA2_5
R80
R69
BC14
R55
R40
R27
R18
R122
R12
R14
BC183
Q109
BC174
BC175
EC26
R460
BC188 BC148
BC179
R490
D9
R491
R624
R391
R466
R388
R704
C156C154
R480
R500
R499
R496
R492
C153 C155
R503
R493
R511
C157C159
R483
C116
C160 C158
C163C161
C164
C162
R52
BC7
BC2
RN13
Q48
R91
R59
R68
R57
R79
ABC3
R461
C114
R484
R506
R507
R534
R75
R45
TR21
R23
AU1
PCI3
C118
X3
TR22
R89
Q54
TR23
R67
Q3
R56
Q2
R35
TC1
CBC31
R26
R20
ABC1
ABC2
SPDIF_I
EC23
R447 R446
R450
R792
R532
R449
R440R441R790
Q47
R444
R443
R448
BC149
C113
R465
R392
BC181
RN15
RN14
R494
R497
R594
R545
R774
C184
R575
R548
R547
R549
R535
SATA2_2
TR18
TQ1
BC256
BC255
L7
R437
R786
R469
C82
R654
R706
R504
R546
R574
R576
TC25
TC22
R505
BC200
R508
TC26
TC24
CR64
BC180
R476
R509
BC189
R515
TPM
FB6
RN10
R445
R442
R501
R512
R540
R513
R578
R622
C165
C166
C167
C168
BC147
R536
R550
TR16
CR18
TC27TC23
CBC16
CQ5
CD_IN
Q5
R65
BC264
R81
D5
PCI2
R791
Q43
R424
C101
R415
R553
R528
R525
R581
R552
R521
R554
R526
R524
R523
R551
R579
SATA2_1
R585
R556
R580
R522
R555
R584
R582
R583
R557
C172
C171
C170
C169
C173
C174
C175
C176
CR8
CQ3
CBC39
CR65
CD3
CBC19
CU1
CBC12
CR26
CD1
SPDIF_O
CBC32
CR46 CR48
CR47
CBC33
CR53
EC6
R118
RN8
L9
RN11
L8
RN12
BC139
BC140
BC141
BC135
BC142
BC143
R421 R429
R561
BC192
R559
R560
R530
R529
R558
R527
SATA2_0
CR9
CR7
CBC37CBC40
CR57
C91
R430
FB7
R432
R433
R434
R431
R416
R422
BC194
BC193
FB10
Q77
Q79 Q68
CR5
CR6
CQ1CQ2
BC136
BC144
BC195
BC201
CR66
CR11
CR10
CD2
CBC41
CR49
CBC35
CBC34
CR58
BC137
BC145
R412
PCH
BC196
BC197
BC198
R563
RN16
R495
R564
EC32
R674
R682
R675
CR68
CR67
CBC8
CBC7
CBC10
CBC11
CBC15
CBC14
CBC13
CBC6
CBC5
CR59
PCI1
BC138
BC134
BC146
BC254
C97
C98
C100
C99
BC150
R451
BC157
BC158
BC166
BC177
BC176
R533
BC184
BC186
BC199
R565
R541
C145
R666
U21
R711
CR14
CR12
CR13
CR15
CBC2
CBC4
CR19
CR17
CR25
CR24
CR23
EC28
BC152
BC159
BC160
BC161
BC162
BC168
BC169
BC170
BC171
EC25
BC178
BC167
R635
R486
R633
BC185
R510
R489
R562
D18
Q90
R683
R684
RN21
BC240
R737
Q92
EC9
R121
BC265
C102
C103
R859
Q138
BC151
BC163
R453
R452
FB9
Q50
R488
D26
Q89
R734
R732R726
R733
R667
C146
C150
LR31
LR32
R741
R742
U26
BC266
Q139
D25
R454
R455
R487
Q75
C182
R668
R670
LR34
LBC64
LR30
LBC53
LBC55
RN22
Q95
R860
R861
FB8
BC242
R862
LC7
LC8
LBC76
LBC77
LBC49
LR25
LL2
R104
BC34
BC33
R697
BC31
LD2
LBC66
LBC69
LBC70
LBC75
LR29
LBC54
Q34
EC33
EC36
LR38
LR37
LBC63
L10
LBC72
LBC73
LU4
LBC59
LBC68
LR27
LC6
BC25
C14
C18
C19
C22
C21
C24
C25
C27
C28
C30
C29
C33
C34
C38
C40
C43
C44
C48
C49
C52
C54
C55
C56
C59
C60
C64
C65
C66
C67
C68
C69
C74
C75
C76
C77
R405 R395
R403
R409
L5
EC18EC24
R650
R656
LFB5
LBC74
LBC65
LBC60
LBC67
EC5
R88
R105
EC8
BC35
BC37
BC130
C90
BC220
R673
R663
R680
LEC3
Q35
BC221
R660
U17
R652
R653
C149
R703
C140
R695
BC222
R690
PCIEX16
BC27
R107
R110
BC50
BC57
C13
R879
R300R863
Q140
D10
R372
C86
C81C80
R376
R375 R371
U7
C84
EC22
R661 R671
ATX
BC226
R712
SYS_FAN2
CQ4
CEC7
R85
PCIEX1
RB
R47
R53
R827
BC127
R389R384
CBC27
CBC26
CR33
CR32
CR54
F_AUDIO
CBC38
CR62
CR60
CR61
CBC36 CBC20
CR52
CR50
CR51
CEC10
C35
R194
R198
R175
C36
R199
R218
R197
R217
BC64
R228
C180
C186
BC70
BC73
BC49
C63
BC89
FB2
Q32
R115
R83
C10
R84
R82
BC260
R829
C195
U24U25
BC259
R625
DDR3_2
DDR3_1
DDR3_4
DDR3_3
BC225
CR31
CBC3
CBC9
CR4
CR3
CR41
CR63
CEC2
C152
C200
R172
R850
R196
R200
R173
R216
R201
R285
BC88
BC87
R284
SYS_FAN1
BC90
R297
R296
Q4
Q10
CPU_FAN
C196
R823
R821
BC173
TC8
TR10
TR14
TC16
BC227
BC231BC238
AUDIO
CBC23
CEC1
C31 C37
C32
R787 R788
R195
C39
R219
R180
R181
R215
R234
R202
R221
R203
R222
R220
BC65
BC66
BC82
R288
BC83
BC84
R97
R96
R779
C12
R98
EC19
R360
C78
CE1
TC9
TR4
TR5
TR7
TC17
TR6
CBC21
CR1
LGA1156
X1
C47
R204
C50
R223
BC69
R229
C46
R247
R253
C51
C53
R254
U5
BC78
R257
R276
R275
BC86
BC253
BC85C61
R290
BC228
CBC1
CR16
CR2
CR45
CR44
ESD3
BC124
BC232 BC233
LPT
D4
R747
BC11
CR30
CR29
CBC17CBC18
LR9
F7
F2
EC2
LBC30
LFB3
LBC37
DC38
DR165
LR13
LR12
LR11
DR201
DQ13
LBC22
LBC38
USB_LAN
LBC33
ESD4
DR198
DC49
DR199
DQ14
BC246
DBC27
DC44
R_USB
ESD1
DR172
DQ12
LR10
DQ6
DU2
R214
R192
R191
BC91
BC92
BC102
BC106
BC249
BC107
TBC5
BC202
Q73 Q74
L13
R665
R681
DL5
DEC6DEC5
BC108
BC109
TBC30
TBC29
TEC1
TBC12
TBC18
TBC26
TBC25
BC98
BC103
BC110
TBC13
TBC24
TBC23
BC111
BC94 BC93
BC99
BC104
BC112
BC250
TR13
TR12
BC113
BC115
BC116
BC123
FB5
R359
R369
R374
R377
BC229
D
B
C
2
4
3
D
6
DR164
R2
1
0
DR
2
D
R
196
DR1
COUPON1
COUPON2
95
BC28
D
DR200
DU4
DBC29
R205
DR197
DC48
DEC8DEC4
R208
R206
R207
R209
R210
R212
R190
R211
R213
BC97
BC252
BC101
BC117
TC13
BC230
BC234
TEC3
C178
BC235
C142
D1
PBC1
DR176
DQ5
DEC9
BC95
BC100
BC105
BC251
BC120
TBC6
TC14
TR9
TR8
TBC19
TC20
TC21
PWR_FAN
COAXIAL
PBC2
DEC1
DR168
DR169
DL3
DEC10
TEC2
7
BC
T
TBC15
TC15
TBC14
TBC20
R655
R644
C177
PRN4
PR1
DBC10
DQ4
DL2
8
RS2
DRT4
TBC8
TBC21
TBC22
Q63
EC29 EC30
U19
R721
R718
R717
R722
PRN2
PRN5
PRN3PRN1
D
U1
1
4
1
DR
DC2
R677
C139
R678
C143
C147
R691
R692
DQ3 DQ2
R355
C124
C144
Q76
DR148
PRN7PRN6
DEC2
DR137
DBC25
DR142
DC31
DR144
DEC11
DEC7
EC14
EC15
EC16
EC17
R343
R345
C179
R357
BC125
R356
R394
R386
R378
R385
R398
RN9
R693
D20
DR140
R361
R344
R354
R756
BC128
L14
DR139
DBC18
BC79
BC96
R348
R347
R346
R362
R363
C79
R380
R381
R401
DQ1
Q125
Q123
R350
R351
R349
R366
R365
R364
EC31
DR185
DC45
DU3
Q127
Q130
R352
R353
R367
R368
Q117
DR181
DR170
DR173 DR175
R801
C127
DR135
DC26
R778
DR189
DQ9DQ8
DR183
DBC26
DR182
R828
R840
Q134
Q135
DRT3
R277
C57
DR132
DBC13
DR151
DBC19
DC33
DR184
DR205
DR174
R798
DR161
DR162
DR171
DC43
TEC4
R700 R707
Q83Q82 Q84Q81
ACN1ACN2
R775
BC248
ESD14
R776
BC247
R777
DR187
DBC11
DL4
DR188
DC46
BC21
C71
R246
ATX_12V
R245
R224
C41
Q23
R851
L3
Q27
R305
L4
Q31 Q29
DBC22
DBC15
DBC20
DR158
DR138
DR155
DR136
DR149
DBC21
DBC14
DC36
DC27
U23
DRN2 DRN1
DR217
DBC32
DR226
DR210
DR211
DR220
DBC31
DR212
DBC33
DR221
DBC35
R882
DQ19
R883
TC7
TBC9
TC11
TBC10
TC12
TC10
TBC11
TBC17
TBC16
TC19
TC18
C151
R696
DR186
DR222
BC203
KB_MS_USB
COMA
ESD2
F3
D24
DEC3
EC35
DBC23
DQ7
DL1
Q22
BC24
R237
R248
R226
R232
R753
BC74
BC81
BC75
R269
R258
BC80
R260
R268
DBC9
BC76
R270
C58
R292
U6
R293
R291
R301
C45
R306
R302
R303
Q28
R307
R304
R314
R308
R310
R312
R313
R309
R311
R326
R320
R321
R322
R323
R324
R325
BC122
R339
C73
R335
R336
R341
BC121
R340
R784
R785
EC21EC20
DBC12 DBC16
DBC17
DR133
DR145
C87 C83
DR143
DC29
DR179 DR177
DR153
BC67
R231
R168
R230
DR152
DC40
DR157
DR156
DC37 DC35
DR166 DR191
DR146
DC34
DR150
DC30
DC32
DR147
DC42
DR160
DC39
DR159
DR207
DR206
DR178
DR180
DU5
DR223
DR224
DR225
R855
R854
DQ10
Q113
Q122
C134
BC213
TBC28
TBC27
R626
R627
U11
R587
Q20
Q24
Q118
Q100 Q120
Q99
Q128
Q126
DRN3
R830
DBC30
DR204
DBC34
DR203
R803
R804
R808
R806
R807
Q116
Q115
Q112 Q114
Q110
DQ11 Q111
DQ17
D21
DQ15 DQ18Q124
Q119 DQ16
DD3
DD2
DD1
R813
R835
R812
R822
Q121
R817
R816
R819
BC13
DR124
DR125
DR126
DR127
DR123
R730
Q86Q80
R731
R729
R728
BC77
R233
R315
R327
R342
L6
R330
R810 R811
Q132
C181
DR128
R263
C72
R735
R317
DR190
R797
R794
DR194
R847
R843
R838
DD4
BC4
BC190
BC68
R236
BC71 BC72
R259
R241
DC25
R316
R329
R328
C70
BC239
C42
R225
DR193
R815 R831R755
R757
DR219
C194
R809
R805
C193
C192
R793
R795
DR192
DC47
R848
R814
R845
C199
R824
R837
DR129
DR130DR131
U22
P55-UD3L-23T
LGA1156
TP20
TP3
SBC1
SBC6
SBC7
SBC5
SBC8
SBC3
SBC9
SBC4
TP15 TP17
TP13
TP59
TP6
TP11
TP4
TP7
TP10
TP9
TP5
TP18
TP8
SBC10
TP19
TP12
TP21
TP42
TP43
TP40
TP39
TP53
TP37
TP38
TP27
TP22
TP23
TP25
TP54
TP36
TP35
TP41
TP14
TP16
TP1
TP2
TP60
TP57
TP58
TP44
TP33
TP34
TP31
TP55
TP30
TP32
TP56
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