Philips Repair Tips
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Results: 14231
Results: 14231
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
L 6.2
|
Bu1508ax has short life | Orange cap in deflection pcb+ l 5420+.l 5421 in base-circuit | ||
| PHILIPS |
L 6.2
|
Horizontal line | If +25 volt missing on 110 degr. module,then check d6907, this can be s/c ( use only byv 27-400) also check r3908 isn't touching spring for t7904 & check r3928 1r | ||
| PHILIPS |
KX1201
|
Sound varying. | Djs on earth tags 10 , 16 , 18 , l622 or tuner earthing. | ||
| PHILIPS |
KT4
|
Tripping. | Bu508 s/c check for dry joints on loptx. | ||
| PHILIPS |
KT4
|
Tripping | C2128 100uf 50v chopper transistor coupler | ||
| PHILIPS |
KT4
|
Standby - dead. | C2121 leaky. | ||
| PHILIPS |
KT4
|
No tuning stby light on | If set has msm5840h in 7101 position suspect u1101 | ||
| PHILIPS |
KT4
|
No line oscillator. | Ic tda3576b. | ||
| PHILIPS |
KT4
|
No line drive oscillator ok. | Check r3192 ( 680r ) for o/c. | ||
| PHILIPS |
KT4
|
No frame blowing tda3650 frame chip. | Mod see tv mag. | ||
| PHILIPS |
KT4
|
No e/w collection | L5170 , if too convex after fitting new choke , fit 120Ω in series with choke. | ||
| PHILIPS |
KT4
|
No colour | C2135 ( 120pf ) o/c. | ||
| PHILIPS |
KT4
|
Line jitter | C2195 1u 63v | ||
| PHILIPS |
KT4
|
Int signals | Tapping if can effects fault - resoldered unit & insulate if pcb from can | ||
| PHILIPS |
KT4
|
Int no frame. | Mod see tv mag. | ||
| PHILIPS |
KT4
|
Int frame faults. | Drys on loptx. | ||
| PHILIPS |
KT4
|
Frame cramping at top. | Mod see tv mag. | ||
| PHILIPS |
KT4
|
Frame collapse. | Dj on loptx 3r9 o/c. | ||
| PHILIPS |
KT4
|
Dist pic , hum bar | C2128 100mfd 50v | ||
| PHILIPS |
KT4
|
Dead. | Check loptx for drys , r3192 ( 680Ω ) o/c. |