Philips Repair Tips
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Results: 14243
Results: 14243
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
L7L
|
Vertical with little amplitude | R 3414 alterado. * 03ago98 sp443 * | ||
| PHILIPS |
L7L
|
Voltages above specified | T 7441 with base and open emitter. * 03Aug98 sp376 * | ||
| PHILIPS |
L7L
|
Red screen | Check transistor 7310 and 7300. * 16nov99 anc *. | ||
| PHILIPS |
L7L
|
Dark "black" screen (see also bril4). | D 6480 shorted. +8 volt power supply from the kinescope board. * 31Jul98 mg419 * check capacitor 2620 (820pf). * 19Jul99 acm *. | ||
| PHILIPS |
L7L
|
White screen, without retractions. | T 7662 with leak. the screen turns white and identification of the missing sandcastle. *03ago98 sp224 * | ||
| PHILIPS |
L7L
|
Sound doesn't go down | Ic 7101. loses control of the sound. * 04Aug98 cp160 * | ||
| PHILIPS |
L7L
|
Noisy or crunching sound | Verificar capacitor 2112 (2n2) * 19jul99 acm *. | ||
| PHILIPS |
L7L
|
Low sound. | R 3145 missing. low sound and uneven control. c 2112 open causes irregular control. * 04Aug98 cp160 * | ||
| PHILIPS |
L7L
|
Only works in audio and video | Verificar resistor 3240 e transistor 7240. * 19jul99 acm *. | ||
| PHILIPS |
L7L
|
So fica em stand by (power off). | T 7677, ic 7225 em curto. * 31jul98 ce304 * | ||
| PHILIPS |
L7L
|
Varying tune. | C 2208 (47n on pin 13 of the bimos) with leakage. *03ago98 sp224 * check resistor 3538 (100k), this occurs because the power supply voltage is lower than specified. * 19Jul99 acm *. check integrated micro. 04May01 rn310 sides *. | ||
| PHILIPS |
L7L
|
No sound. (with or without image for TV, VCR). | C 2620 (smd) com fuga. pino 41 do microp. * 03ago98 rj318 * verificar capacitor 2122 (1nf). * 19jul99 azs *. | ||
| PHILIPS |
L7L
|
Without tune. | Check eeprom, try programming first before replace it. * 19Jul99 acm *. | ||
| PHILIPS |
L7L
|
Without horizontal synchronization. | C 2423 capacitor com fuga (4n7 smd). *03ago98 h desk * verificar capacitor 2208 (47nf). * 19jul99 acm *. | ||
| PHILIPS |
L7L
|
No width (no hor deflection) vertical risk. | M5 (horizontal deflection connection) with poor contact. *18Sep98 sp601* | ||
| PHILIPS |
L7L
|
Noise not som | C 2112. loud noise or snoring when increasing the sound volume. * 03Aug98 cp160 * | ||
| PHILIPS |
L7L
|
Horizontal dark streaks. | R 3240 missing or open. the lines are dark on the image as if it were out of sync. *03ago98 pi108* | ||
| PHILIPS |
L7L
|
Small frame | C 2662 (standby extension). frame is reduced on the sides and divided in the center of the screen. * 04Aug98 al142 * | ||
| PHILIPS |
L7L
|
Searches but cannot find (barr3/sint3). | Check resistor 3538 (100k), this occurs because the power supply voltages below the specified. * 19Jul99 acm *. | ||
| PHILIPS |
L7L
|
Does not come out of intermittent stand by, or does not turn on. | Change the 3444 resistor from 10k to 5k6. * 03Aug98 HD *. |