13
DDJ-WEGO-K
5
6
7
8
5
6
7
8
A
B
C
D
E
F
5.2 TROUBLESHOOTING
[1] Power failure
CHECK Power Line
Step 1: JK501 Pin 1_5
V
(
w
aveform ), C
N
502 Pin 4_6.5
V
(
w
aveform ), C
N
502 Pin 2_-6.5
V
(
w
aveform ),
C17 + side_3.3
V
(
w
aveform )
[2] No sound input/output from USB
CHECK Digital Audio Signal Line
Step 1: IC501 Pin 44_MCLKO (SCK)(
w
aveform ), IC501 Pin 3
8
CDATI (SDO2)(
w
aveform ),
IC501 Pin 36 CDATO (SDO1)(
w
aveform ), IC501 Pin 35 CSY
N
C (LRCK)(
w
aveform ),
IC501 Pin 34 CSCLK (BCK)(
w
aveform )
Step 2: IC200 Pin 1 BCK (
w
aveform ), IC200 Pin 2 SDO1 (
w
aveform ), IC200 Pin 3 LRCK (
w
aveform ),
IC200 Pin 16 SCK (
w
aveform )
Step 3: IC300 Pin 16 SCK (
w
aveform ), IC300 Pin 1 BCK (
w
aveform ), IC300 Pin 2 SDO1 (
w
aveform ),
IC300 Pin 3 LRCK (
w
aveform )
[3] No sound input from MIC
CHECK Analog Audio Signal Line
Step 1: JK101 I
N
PUT (
w
aveform )
Step 2: MASTER OUT (
w
aveform )
C
HECK Power Line
Step 3: IC100/101/202 Pin
8
_6.5
V
(
w
aveform ), IC100/101/202 Pin 4_-6.5
V
(
w
aveform )
[4] No sound output from MASTER
CHECK Power Line
Step 1: IC201/202 Pin
8
_6.5
V
(
w
aveform ), IC201/202 Pin 4_-6.5
V
(
w
aveform )
CHECK Digital Audio Signal Line
Step 2: IC200 Pin 1 BCK (
w
aveform ), IC200 Pin 2 SDO1 (
w
aveform ), IC200 Pin 3 LRCK (
w
aveform ),
IC200 Pin 16 SCK (
w
aveform )
Step 3: IC200 Pin 13 MD (
w
aveform ), IC200 Pin 14 MC (
w
aveform ), IC200 Pin 15 ML1 (
w
aveform )
CHECK Analog Audio Signal Line
Step 4: IC201 Pin 7/1 (
w
aveform ), IC202 Pin 7/1 (
w
aveform )
[5] Noise sound output from MASTER
CHECK Power Line
Step 1: IC201/202 Pin
8
_6.5
V
(
w
aveform ), IC201/202 Pin 4_-6.5
V
(
w
aveform )
CHECK Digital Audio Signal Line
Step 2: IC200 Pin 1 BCK (
w
aveform ), IC200 Pin 2 SDO1 (
w
aveform ), IC200 Pin 3 LRCK (
w
aveform ),
IC200 Pin 16 SCK (
w
aveform )
Step 3: IC200 Pin 13 MD (
w
aveform ), IC200 Pin 14 MC (
w
aveform ), IC200 Pin 15 ML1 (
w
aveform )
CHECK Analog Audio Signal Line
Step 4: IC201 Pin 7/1 (
w
aveform ), IC202 Pin 7/1 (
w
aveform )
Step 5: C
N
501 Pin 1/3 (
w
aveform )
1-1
2-1
3-1
4-1
4-1
5-1
5-4
5-5
5-6
5-7
5-
8
5-9
5-
8
5-2
5-3
4-3
4-4
4-5
4-6
4-7
4-
8
4-9
4-2
4-2
3-2
3-3
3-4
2-3
2-5
2-6
2-9
2-10
2-11
2-12
2-13
4-10
4-10
2-7
2-
8
2-4
2-2
1-4
1-2
1-3