Panasonic Repair Tips
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Results: 2900
Results: 2900
| Make | Model | Symptom | 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. |