Ucom Assy - Pioneer DDJ-T1 Service Manual

1

11.2 UCOM ASSY

SIDE A
A
B
C
D
E
F
B
102
1
2
B
UCOM ASSY
9
CN501
1.MUTE
2.GND_AH
3.HP_L
4.GND_AH
5.HP_R
6.GND-P
7.V-6
8.GND-P
9.V+6
R518
R511
R904
C902
R905
C901
C925
1.CDC_INT2
2.CDC_CS2
3.GND_D
4.CDC_SCLK
5.GND_D
6.CDC_DSI
7.CDC_DSO
8.V+3R3_D
GND_AD
V+3R3_AD
C924
V+5_D
GND_D
C923
V+3R3_D
R948
R949
R950
R951
R941
R942
C308
R943
R944
R945
R946
1
1
A
CN302
CN302
A
CN4402
DDJ-T1
2
3
A A
CN4401 CN4403
CN501 JP501
V+6
1
C114
C113
R116
C110
R115 C150
L502
20
20 15
1 5 10
10
R109 R106
R101
R141
C101
R107 C149
R108
R105 R103 C103
C104
C102
R102 R104
R519
R142
C509
L503
R520 R521
C516
E
Q506 C
R510
Q505
E
5
R901
C931 E
Q583
R902
E
R903 IC501 D
C903
1
C508
R509
L504
R317
C337
5
1
IC305 R318 E
C334
C324
R321 D305 Q303
C332
C322 R313
R316 C342
R315 C340
C323 R314
R923
R922
R320 D304 Q302
R921
R920
R919
D
R924
R529 D501
R925
R505
Q507
C503
C907 R935
R929 R934
R928 C908
R927 C909
B
R926 R933
C910 R932
R918
R917
R931
R930
R936
UCOM
R937 C914
R952
DWX3209-
R938 C913
R953
R343
R939 C912
C348
R341
R954
C326
R940 C911 C302 C346
R955 Q503 R528
IC301
Q504 R523
C327
C309
C349
R309
C307
R303
5
C301
C347 1
R342
R344
C305
5
IC302
R304
1
R323
R319
C330 C328
C306
CN303
7 C344
5 1 5
1
CN303
K
CN4601
3
4
J
CN4002
CN1001
20 10
GND_DD6 25
5+V_D
25 20 15
C115
CONTACT
C140
C141 SIDE
CN1001
C139
C111
Q102
GND_D
R112 R113
R114 C109
B
C142
IC101
C143
C105 Q103
C144
L101 E
C106 Q106
Q101
Q104
5V_A
V-6
JP501
R522
R139
R517
C517
C514
R515
R516
C333
R332
R331
R330
R345
C341
C
C506
Q508
R506
R530 D502
A
R728
R729
C708
R751
R787
R788
C1112
C1113
C1114
C1116
Production Code
0 1 A
B
0 1 2 3 0 1 2 3 4 5 6 7 8 9
C
0 1
[[ G ]]
LF
A30C5
D301
D303
R333
R306 C746 C745
R334
R743 R742
R335
R308
1
R329
C315
R305 D302
R307
R1028
C345
R525
R524
1 5
6
1
CN1002
J
CN4001
4
1
C10
10 5 1
V+5_D
A
C133
R121 D
R123 D
R122 D
F-DET
R1
C134
C123
C145
C128
R719 R718
16
15 10
IC702
1 5
8
R752
C1110
C1111
C719 R782
C707
R725 R732
R
R
R
R
C742 C741
R871 R870
R1027
C1017
R1026
8
V+3R3_AD
CONTACT SID
UP
CN1002