18
XDJ-R1
1
2
3
4
A
B
C
D
E
F
1
2
3
4
[11] No sound output from MASTER1/MASTER2 (UNBALANCE)
Symptom:
The audio output is not activated.
Diagnostic procedure:
1. Check
W
aveform for I/O Assy IC409 pin 16 (SCK)(
W
aveform ), pin 1 (BCK)(
W
aveform ),
pin 3 (LRCK)(
W
aveform ), pin 2 (DATA)(
W
aveform ), you confirm it is correct.
2. If
W
aveform is abnormal, you could change it.
11-1
11-2
11-3
11-4
[12] No sound output from BOOTH
Symptom:
The audio output is not activated.
Diagnostic procedure:
1. Check
W
aveform for I/O Assy IC410 pin 16 (SCK)(
W
aveform ), pin 1 (BCK)(
W
aveform ),
pin 3 (LRCK)(
W
aveform ), pin 2 (DATA)(
W
aveform ), you confirm it is correct.
2. If
W
aveform is abnormal, you could change it.
12-1
12-2
12-3
12-4
[13] No sound output from PHONES
Symptom:
The audio output is not activated.
Diagnostic procedure:
1. Check
W
aveform for I/O Assy IC411 pin 16 (SCK)(
W
aveform ), pin 1 (BCK)(
W
aveform ),
pin 3 (LRCK)(
W
aveform ), pin 2 (DATA)(
W
aveform ), you confirm it is correct.
2. If
W
aveform is abnormal, you could change it.
13-1
13-2
13-3
13-4
[14] No sound input from MIC1/MIC2
Symptom:
The audio input is not activated.
Diagnostic procedure:
1. Check
W
aveform for I/O Assy IC406 pin 15 (SCK)(
W
aveform ), pin 11 (BCK)(
W
aveform ),
pin 10 (LRCK)(
W
aveform ), pin 12 (DOUT)(
W
aveform ), you confirm it is correct.
2. If
W
aveform is abnormal, you could change it.
14-1
14-2
14-3
14-4