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Electronic appliance repair tips database - TV (LCD,TFT,Plasma,Digital), Monitor, VCR, DVD recorder and player, Digital camera, Audio equipment, Microwave ovens, Phone systems, Computer repair
Make
Model
Problem
Solution
Date
Found: 8
Toshiba
2173DB
DEAD
CHECK R868 10K FOR O/C
14-09-04
Toshiba
2173DB
int no stations, blank raster, no OSD
no reset pulse on pin 43 Micro QA01, resolder Q843 and heatsink of Q840
14-09-04
Toshiba
2173DB
No line or field sync - heating restores
QB11 or QB12
14-09-04
Toshiba
2173DB
no sound
Q608, Q609 in mute leaky (6342206)
14-09-04
Toshiba
2173DB
service mode
press MUTE on R/C once, then again, then press MENU on TV while pressing MUTE on R/C
14-09-04
Toshiba
2173DB
set in trip
R868 10k 0.5w in PSU o/c
14-09-04
Toshiba
2173DB
TELETEXT OFF CENTRE
ENTER SERVICE MODE AND SELECT TEXT AND SET UP
14-09-04
Toshiba
2173DB
teletext off-centre
enter service mode option TEXT and adjust
14-09-04
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Last SM download : Thomson ICC19
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