| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Daewoo | DVT1482P | Dead - mains fuse blackened & Chopper Tr s/c | TDA4601 control chip & C811 100µ 35v | ||
| Daewoo | DVT1482P | Dead | F4AH fuse o/c, chopper tr 2SD2499 s/c - used 2SD1555 in lieu, C811 100µ 16v hi esr, 220µ 25v hi esr | ||
| Daewoo | DVF522P | Dead | Check/replace C53 1µ 100v, D63 RD16F or MA7160 16v zener, C64 680µ 16v, | ||
| Daewoo | DTE28G7GB CP785 | No sound/pic - psu & line drive ok | TDA8385J FOP chip faulty | ||
| Daewoo | DMQ2159 CP315 | Excess brill with fb lines at sw on - ok when heated | C426 3µ3 250v in 190v supply | ||
| Daewoo | DMQ2072 | No signals & no OSD | R256 18R o/c in st/by reg cct | ||
| Daewoo | DMQ2059 | Int trip | On/Off sw momentary contacts perm connected | ||
| Daewoo | DMQ2057 | Bright smeary pic | 190v to RGB low - C426 3µ3 250v | ||
| Daewoo | DMQ1454P | Storing of tuning or analogue levels inop | D912, D903 leaky & check tactile switches for leakage | ||
| Daewoo | CP775 | Various faults on chan change; eg E-W, blank raster, snow or st/by | data line down to 4V (must be 5V) - D708 5.6V zener is leaky Also replace D709 5.6V zener to be on the safe side. | ||
| Daewoo | CP775 | Txt lines on bottom 1/3 pic with Sat & VCR | TDA8351 FOP chip | ||
| Daewoo | CP775 | Service remote substitute | Can use universal from TopTel4 or Gumbody 4 code = 244 for serv rem R30SVC | ||
| Daewoo | CP775 | Pic slow to come on - sound ok | Replace TDA8375A jungle chip | ||
| Daewoo | CP775 | No signals - fault in tuner | . replace 4-legged device ( dual gate FET SMD transistor marked MOs ) inside the tuner near aerial input. I used generic BF998 marked Mop | ||
| Daewoo | CP775 | NICAM cracles | replaced SAWF for analogue type to prevent operation - bodge! |