Philips Repair Tips
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Results: 14238
Results: 14238
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
AS9400
|
Sound doesn't go down | Transistor 7410. *May 95 lv*. | ||
| PHILIPS |
AS9400
|
Distorted or noisy sound. | 2522 open causes heating of 3257/3258 activating intermittent mute after heating 6301 | ||
| PHILIPS |
AS9400
|
Noisy or crunching sound | 6564 2251/2252 | ||
| PHILIPS |
AS9400
|
Crackling sound (click, tok). | Leaky 6555 diode. ** . | ||
| PHILIPS |
AS9400
|
So fica em stand by (power off). | Diode 6411.** check 7462 shorted. * 15Sep97 shallow *. | ||
| PHILIPS |
AS9400
|
Tuner with little gain | 3155 resistor (3k3) changed. **. | ||
| PHILIPS |
AS9400
|
Sem volume (I am) | Leaky 7410 transistor. * Jan 95 Esc *. | ||
| PHILIPS |
AS9400
|
No sound. (with or without image for TV, VCR). | Integrated 7550. * mai 95 wash *. check integrated 7510 and transistor 7413. * 15set97 shallow. | ||
| PHILIPS |
AS9400
|
Without tune. | Coil 5112.**. diode 6107 (4v7) changed. **. 1301 (in/out) wire open. **. resistor 3135. * 94 azs *. check leaky diodes 6108/6109, change data line, appearing on the display lw, am and fm. *anc*. | ||
| PHILIPS |
AS9400
|
Noise not som | Noise on a channel check open or changed resistor 3337 of (150k). * Apr 95 BC *. | ||
| PHILIPS |
AS9400
|
Don't tune in am. | Reel 5110. * may 95 lav *. | ||
| PHILIPS |
AS9400
|
Does not record (sound or image). | 1562 connector with bad contact. *26jan96 wash*. | ||
| PHILIPS |
AS9400
|
Tape function does not work. | Integrated microprocessor 7400. * 26dec95 lav *. | ||
| PHILIPS |
AS9400
|
The radio function does not work. | Resistor 3559 or 3560 open. * nov 94 esc *. | ||
| PHILIPS |
AS9400
|
Does not erase tape | Laugh | ||
| PHILIPS |
AS9400
|
Mute does not work (out of sync or without antenna). | 7518/7517 7400 6412. | ||
| PHILIPS |
AS9400
|
Intermittent mute. | Interference av paulista include cap 1k on 7704 base/emitter obs mute on deck 2712/2762. leak in diode 6301. * jan 95 esc *. micro 7400. * 26Feb96 wash *. | ||
| PHILIPS |
AS9400
|
Floating recording | Check integrated 7701 (ka2224), see connected components to pin 7 resistor 3727 (2m2) and capacitor 2726 (47uf). *esc* | ||
| PHILIPS |
AS9400
|
Display off | 7401/ | ||
| PHILIPS |
AS9400
|
Commands do not work (all). | Check 7401 shorted. * 15Sep97 shallow *. |