Panasonic TV Repair: Common Faults and Solutions.
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Results: 2880
Results: 2880
Panasonic Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| PANASONIC | TX14GV1 | No pic - int comes on with bang - sound ok | Invisible crack in print at loptr coll | ||
| PANASONIC | TX14GV1 | Dead with mains relay clicking continuously. | Replace 47uf 25v (c840) in standby supply circuit. | ||
| PANASONIC | TX14B4T | No signals found when tuning | Earom replacement ic702 24c14 & mod kit fitted | ||
| PANASONIC | TX14B3T Z375 CHASSIS | Field collapse noticed when a1s advanced | Ic301 tda8456 - also do following mod - change c309 to 22µ 100v, add 0µ01 across r310 & fit 2r2 1w in place of jumper r420 | ||
| PANASONIC | TX143T Z375 CHASSIS | Tripping - st/by led flashing | Loptx | ||
| PANASONIC | TC862G | Line hold drift. | C505 ( 1u f ) | ||
| PANASONIC | TC800G | Frame collapse. | C407 ( 3.3uf , 16v ) tantalum. | ||
| PANASONIC | TC486 | Line hold drift. | C505 ( 1u f ) | ||
| PANASONIC | TC481 | Int loss signals | R545 dry | ||
| PANASONIC | TC381G | Raster - bright - set tripping. | Grid-cathode short in 320btb22 tube. | ||
| PANASONIC | TC381G | Dead - gives one trip at sw on | Ht ok; loptx u/s | ||
| PANASONIC | TC381G | Black area at bottom right-hand side. | C857 ( 0.47u f ) bipolar. | ||
| PANASONIC | TC361 | Tripping from cold. | D552 in parallel with scan thyristor. | ||
| PANASONIC | TC29V50R MX2 | Dead | R833 (22e) emitter resistor to q802 in power supply | ||
| PANASONIC | TC297NP | Flyback lines - lack of definition. | C356 ( 1u f ) on crt base. | ||
| PANASONIC | TC225 | Field collapse | Dry joints q403 | ||
| PANASONIC | TC2201 PIU-S1C | Tripping pulsating sound , eht & frame collapse | Replace c816 ( 220uf ) , c813 ( 1uf ) , c1029 ( 10uf ) d809 , d819 | ||
| PANASONIC | TC2201 PIU-S1C | Frame int collapse. | Drys on transistors 454/455. | ||
| PANASONIC | TC2195 Z3 | Dead but whines | R556 1a cct prot o/c, t531 line dr trfmr dry joints, loptr 2sd1439 leaky note loptx may test faulty on lopt tester but may not be - as i found out | ||
| PANASONIC | TC2175 | No colour. | 470u f 16v by decoder ic. |