Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Panasonic | TX29V2X | St/by only | Check caps in I/P & O/P of standby reg IC803 (C885 & C886) for hi esr | ||
PANASONIC | TX29ADP2DP | NO SURROUND SOUND | REPLACE IC506 TDA2030 | ||
PANASONIC | TX29AD2DP | NO SOUND FROM CENTRE OR SURROUND SPEAKERS | REPLACE IC205 TDA2030A | ||
Panasonic | TX29AD2DP | No sound | Replaced output chip IC466 (LA4282) and safety resistor R688 (0.1R), but still no audio reaching the output chip. Replace IC2513 (SC442013B) on the DSP board - IC466 is the cause | ||
Panasonic | TX29AD2 | Patterning/ghosting - like aerial moving in wind | IC601 (£30+) | ||
Panasonic | TX29AD1DP | int field - thin black lines at bottom | D507 & D508 MA723TA5 | ||
Panasonic | TX29AD1DP | Dead wioth fuse blown | Check positor for rattle - 96706 (expensive) | ||
Panasonic | TX29A3 | Field twitch - int | dry joints fop chip | ||
Panasonic | TX29A3 | Dist pic - off tune effect with black dots over screen | IC1601 SAD2140 | ||
Panasonic | TX28X1DP | Int signals | Dry joints tuner | ||
Panasonic | TX28X1 | Trips off aft a sec - ok on dummy load | C567 1800pf cracked & leaky | ||
Panasonic | TX28X1 | Line foldover | D560 MA165 s/c | ||
Panasonic | TX28W3 | Pulsing on & off | check ribbon cable to front drawer | ||
Panasonic | TX28W3 | Dead | C623 100µ 50v | ||
Panasonic | TX28PK3 Euro 4 | Locked Mode displayed at sw on then reverts to st/by | IC7066 Eprom U/S |