9
Is Motor 12V supplied?
Is pin D.FG of
IC601 supplied.
Is pin D.PWM (pin )
of IC601 supplied?
Check connector
and Motor.
17
30
Check
POWER MODULE
Check C509, R523
Check IC601
YES
YES
YES
NO
NO
NO
Drum M/T loading stops.
D
Is the input of pin
of PJ502 2V-3.5V?
Is pin of PJ502 2.5V
Is pin (C.PWM)
of IC601 Supplied?
Check connector
and Motor
4
Check power circuit.
Check circuit of R515,
R516, R517.
Check R541, R542
Check IC601
YES
YES
YES
YES
YES
NO
NO
NO
NO
Is Motor 12V supplied?
Capstan M/T loading stops.
31
6
E
Summary of Contents for DV-K11WZ-PB/A
Page 30: ...27 6 CIRCUIT DIAGRAM CONNECTION DIAGRAM...
Page 31: ...28 POWER CIRCUIT DIAGRAM...
Page 32: ...29 SERVO SYSCON CIRCUIT DIAGRAM...
Page 33: ...30 VIDEO HEAD AMP CIRCUIT DIAGRAM...
Page 34: ...31 AUDIO CIRCUIT DIAGRAM...
Page 35: ...32 HI FI AUDIO CIRCUIT DIAGRAM...
Page 36: ...33 KARAOKE CIRCUIT DIAGRAM...
Page 37: ...34 LOGIC SW CIRCUIT DIAGRAM...
