Pioneer XDJ-RX Service Manual page 19

5
ED
GT2 ASSY
A B
801
ch UCOM
C10F206-I/P)
rochip
001
oder
2K18-15
Y
1 2 1 2
CN1801
1 2
1 2
CN8301
5
6
Voltage down
monitoring circuit
Compare with V+3R3EUP
XTL3010
IC401 DCDC
L404
V+12A 12V→±15V V+15A
8,12
BD9851EFV
V-15A
1.2MHz
L403
XTL3010
Voltage down
monitoring circuit
Compare with V+3R3EUP
IC403 Reg
NJM2886DL3-05
7.5V→5.0V
2
V+7R5HP
L408
IC402 DCDC
V+12A 12V→±7.5V
XTL3010
8,12
BD9851EFV
V-7R5HP
0.56MHz
L407
XTL3010
CN1802
CN8101
IC8101 DCDC
V+5R14A1
V+12D V+5R14_A1
BD9328EFJ
2 3
12V→5.0V DCDC
IC8301 DCDC
V+12D V+5R14_A2 V+5R14A2
2 BD9328EFJ
3
12V→5.0V DCDC
6
C
V+5A
R7017
0Ω
V+15A_M2
V+15A R7130
0Ω
V-15A_M2
V-15A R7129
0Ω
V+15A_M1
R7122
0Ω
V-15A R7127 V-15A_M1
0Ω
V+5A
R7752
0Ω
V+15A V+15A_BOOTH
R7753
0Ω
V-15A V-15A_BOOTH
R7754
0Ω
V+5A
R7445
0Ω
V+3R3A
R7446
0Ω
V+15A_IN1
V+15A
R7453
0Ω
V-15A_IN1
V-15A R7454
0Ω
V+5A R7447
0Ω
V+3R3A
R7448
0Ω
V+15A V+15A_MIC
R7621
0Ω
V-15A_MIC
V-15A R7622
0 Ω
V+5A
R7610
0Ω
V+3R3A
R7609
0Ω
V+15A R7455 V+15A_IN2
0Ω
V-15A V-15A_IN2
R7456
0Ω
V+15A
V-15A
V+15A
V-15A
V+5A
V+5A
R7248
4
0 Ω
Voltage down
monitoring circuit
Compare with V+3R3EUP
Voltage down
monitoring circuit
Compare with V+3R3EUP
H
USBP1 ASSY
V+5VBUSA1 V+5VBUS_A1
IC8102
2,3 6,7
TPS2557DRB
I
USBP2 ASSY
IC8302
V+5VBUSA2 V+5VBUS_A2
2,3 6,7
TPS2557DRB
XDJ-RX
7
IC7001
MASTER1, 2 DAC
14
AK4382AVT
IC7002
8
MASTER2 OP AMP
4
NJM4580MD
IC7003, 7004
8
MASTER1,2 OP AMP
4
NJM4580MD
IC7701
15
Booth DAC
AK4387ET
8
IC7702
BOOTH OP AMP
NJM4580MD
4
6
IC7405
INPUT1 ADC
AK5358AET
7
8
IC7402
INPUT1 OP AMP
NJM4565MD
4
6
IC7406
INPUT2 ADC
AK5358AET
7
8
IC7601
MIC1,2 OP AMP
NJM4565MD
4
6
IC7602
C
MIC1,2 ADC JACK2 ASSY
AK5358AET
7
CN2403 CN5201
6 6
8
V+15A_IN2
R5224
IC7401
INPUT2 OP AMP
NJM4565MD
V-15A_IN2
R5225
4
7 7
V+15AO
R5337
20 20
12 12
V-15AO
R5339
R5436
R5438
B
JACK1 ASSY
R5027
R5028
CN2404 CN5101
V+15A
R5124
12 12
14 14
V-15A
R5125
IC7201
15 HP DAC
AK4387ET
8
IC7202
HP OP AMP
NJM4565MD
4
F
USB1 ASSY
JA8001
1 1
2 2 USB A
CN8102 CN8002
G
USB2 ASSY
1 1 JA8201
2 2 USB A
CN8302 CN8202
7
8
A
B
C
V+15A_IN
8
IC5201, 5202
0Ω
INPUT1 OP AMP
V-15A_IN
NJM2121MD
4
0Ω
V+15A_M1
8
0Ω IC5301, 5302
D
MASTER1 OP AMP
V-15A_M1
NJM4580D
4
0Ω
V+15A_BOOTH
8
IC5401, 5402
0Ω
BOOTH OP AMP
V-15A_BOOTH
NJM4580MD
4
0Ω
V+15A_MIC
8
0Ω
IC5001
MIC1, 2 OP AMP
NJM4580MD
V-15A_MIC
4
0Ω
V+15A_IN1
8
IC5101, 5102
0Ω
INPUT1 OP AMP
V-15A_IN1
NJM2121MD
4
0Ω
E
F
19
8