4) no color playback, Troubleshooting guide – Daewoo DVQ-13H1FC User Manual
Page 30
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TROUBLESHOOTING GUIDE
3-4) NO COLOR PLAYBACK
ICY01
VCR Y/C
LA71550M
XCS01
32KHz
Check
the crystal
Check
the voltage
ICS01
TIMER/
SYSCON
#65 #67
XS02
16MHz
#35
#36
#38
#39
#37
#34
RESET
Vcc(5V)
#98
#99
Vcc(5V)
Vcc(5V)
Check
the waveform
Check
the voltage
(5V)
SCLK
SDATA
Check
the crystal
#16 #17
Check
SCL/SDA signal
I501
CHROMA
DCT814B
#42
#27
If CVS no signal,
then change the ICY01.
CVS
#58
#56
#39
#11
Y Vcc
SW Vcc
CCD Vcc
C Vcc
#12 #11
#72
#71
#56
MDATA
MCLK
Check
MCL/MDA signal
#40
Caption
CVS
R OUT
G OUT
B OUT
See the 2-4) TV NO
COLOR
#21
#20
#19
XY01
#66
#67
3.58MHz
Check
the crystal
Check
the waveform
#13
#12
Check
the waveform
#52
#63
CCD
BLOCK
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- SH-9810P (66 pages)
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- DRV-6815 (60 pages)
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- DRT-10 (57 pages)
- DF-4100P (35 pages)
- DF-4501P (32 pages)
- DV-600 (39 pages)
- DV-900 (43 pages)
- SD-8500P (30 pages)
- DV-500 (36 pages)
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- DV6T811N (81 pages)
- DHR-9105P (64 pages)
- SD-8100P (78 pages)
- DVN DVN-3100N (39 pages)
- DQR-1100D (33 pages)
- DH-6100P (64 pages)
- DF-4500P/4700P (61 pages)
- DF-8100 (35 pages)
- DDQ-20L6SC (59 pages)
- DHD-4000D (60 pages)
- DDT-21H9 S (54 pages)
- RD-400 (62 pages)
- DVG-9100N (37 pages)
- DCR-9120 (37 pages)
- DDT-14H9 S (44 pages)
- dqd-2100d EU (17 pages)