Panasonic Repair Tips
Search: panasonic
Results: 2911
Results: 2911
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PANASONIC |
EURO 1
|
Int dotted effect in areas of dark pic | Ic1661 dt12223 ( transient improvement chip ) | ||
| PANASONIC |
EURO 1
|
Field top foldover | Ic561 tda8175 fails due to spikes - mod kit tzs5k002 (diode to replace link b51 & new ic) | ||
| PANASONIC |
EURO 1
|
Field collapse - failure of fop chip tda8175 ic611 | Fit ma2100 diode in place of link b51 - cathode to d562 & r566 kit pt no tz55ek001 | ||
| PANASONIC |
EURO 1
|
Field collapse | Ic561 tda8175, c558 2200µ 50v; c563 220µ 50v | ||
| PANASONIC |
EURO 1
|
Field - top compression | Fop chip tda8175 ic611& fit diode mod | ||
| PANASONIC |
EURO 1
|
Dead - st/by led lights briefly at sw on | Replaced all 4 elect caps in psu | ||
| PANASONIC |
EURO 1
|
Dead | R628 470k o/c - feeds pin 5 tda4601 ic611 chopper control chip | ||
| PANASONIC |
EURO 1
|
Dark, blank raster with no sound | Nicam chip ic1401 msp2410 | ||
| PANASONIC |
EURO 1
|
Dark areas of pic become dotted - very int | Ic1661 dt12223 faulty (transient improvement chip) | ||
| PANASONIC |
EURO 1
|
Comes on no s/v , then goes to sby after a few secs | R561 o/c because ic561 tda8175 field chip sc | ||
| PANASONIC |
EURO 1
|
Col int or absent | X1656 osc xtal | ||
| PANASONIC |
EURO 1
|
Brightness increases until a white raster is present | Dpu2553 deflection proc chip | ||
| PANASONIC |
EURO 1
|
Black lines appear in txt & osd boxes when heated | Ic1501 dpu2553 deflection proc chip | ||
| PANASONIC |
CN677R
|
Tune store inop | D1129 o/c | ||
| PANASONIC |
CN677R
|
Blows lop transistor | Bu2508d subst for the 2sd1175 fitted seems to have cured it | ||
| PANASONIC |
CN677R
|
Blows lop tr at sw on | Line dr tfmr faulty - could be dry joints on it | ||
| PANASONIC |
CN516
|
Dead - in prot mode | When prot mode disabled, only scan bottom 1/3rd of screen due to d412 27v zener ma4270h s/c | ||
| PANASONIC |
ANUBIS B
|
Stuck in demo mode | Sw on mains whilst depressing "vol" & "prog+" on set | ||
| PANASONIC |
ALPHA3 TX25A2X
|
No teletext | C3517 100nf 50v leaky (ecqv1h104j2) | ||
| PANASONIC |
ALPHA2 TX25T2
|
Dead | Loptr q551 s/c, c808 10uf 50v |