Daewoo DVQ-10H1FCN, Service Manual, Page: 48 / 56

-47-
TROUBLESHOOTING GUIDE
3-2) NO ROTATING
Check the Rotating
DRUM : GO to the figure
h
CAPSTAN : GO to the figure i
PS01
DRUM
CONNECTOR
XCS01
32KHz
Check
the crystal
D-FG Pulse
Check
the voltage
ICS01
TIMER/SYSCON
D-PG Pulse
D-PWM
#89
#3 & #4
#6
#90
#77
XS02
16MHz
#35 #36 #38 #39
Check
D-PG/FG waveform
#2
#1
#58 #59
#37
#34 RESET
Vcc(5V)
If PG/FG no signal,
then change the DRUM.
h
#98
#99
Vcc(5V)
Vcc(5V)
Vcc(12V)
PS02
CAPSTAN
CONNECTOR
XCS01
32KHz
Check
the crystal
CAP-FG Pulse
Check
the voltage
ICS01
TIMER/SYSCON
CAP-PWM
#11
#87
#5
#6
#3
#76
XS02
16MHz
#35 #36 #38 #39
Check
CAP-FG waveform
#1
#7
#58 #59
#37
#34
i
#98
#99
Vcc(12V)
RESET
Vcc(5V)
Vcc(5V)
Vcc(5V)
Vcc(5V)
Vref(2.5V) #4
CAP-I-LIMIT
If CAP-FG no signal,
then change the CAPSTAN.
Appendix