Philips Repair Tips
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Results: 14210
Results: 14210
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
29PT-4640
|
Little brightness or no contrast, use the fly back at-2078 | Change r-3481 (12k) and r-3482 (18k) is close to the fly back | Ademar / Videira sc | |
| PHILIPS |
20PT-326
|
With sound without image, and return lines (retrace) | Check the open 10r r-2343) is on the tube plate | Ademar / Videira sc | |
| PHILIPS |
21PT-9467/C
|
Closes vertically after a few minutes on. | Replace the diode (d-301) | Ademar / Videira sc | |
| PHILIPS |
21PT-6456
|
+b non-secondary oxylating | Change photo coupler and ci tea 1506 | Ademar / Videira sc | |
| PHILIPS |
TV 4647
|
Lack of width | Replace (c-2455) (q-7461 e q-7463) | Ademar / Videira sc | |
| PHILIPS |
21PT 5433
|
+b low in secondary only with 54 volts | Change photo coupler | Ademar / Videira sc | |
| PHILIPS |
21PT 5433
|
Vertical does not open and then turns off. | Reprogram eeprom memory | Ademar / Videira sc | |
| PHILIPS |
14PT-3336
|
Turns on with 2 flashes and turns off, with vertical closed | Swap (r-2447 value of 1r) is close to the fly back | Ademar / Videira sc | |
| PHILIPS |
TODOS LINHA PT
|
Pt televisions, when the transistors (bc-327 and bc-337) are replaced and a white streak is noticed on the screen on the left side | Add 01 ceramic capacitor of 10k x 50 volts between the emitter and collector of the bc-337 | Ademar / Videira sc | |
| PHILIPS |
14GL 1010
|
Running vertical | Replace capacitor (c 930 de 100pf) | Ademar / Videira sc | |
| PHILIPS |
29PT 554
|
Vertical thick lines | Switch (r-3410 and r-3411) are connected in parallel with the deflector | Ademar / Videira sc | |
| PHILIPS |
20PT 222
|
Closing the image from left to right. | Change diodes d6461 / d-6464 (1n4148) change c-2469 (390pf) c-2462 (4k7) the capacitors are 2kv | Ademar / Videira sc | |
| PHILIPS |
29PT 552
|
Sem +b not secondary | Check the capacitor (c-2550) which is connected in parallel with the d-6550 | Ademar / Videira sc | |
| PHILIPS |
TODOS LINHA PT
|
Turns on, after a while it makes noise on the screen, | Replace the (c-2472 of 150k) replace the (c-2473 of 100k) and the horizontal output transistor bu-4508/dx | Ademar / Videira sc | |
| PHILIPS |
29PT 5645
L-4U |
There is no +b in secondary school | Check and replace ci tea 1620 of the power supply replace capacitor smd c 2532 and resistor r 2513 (2k2) | Ademar / Videira sc | |
| PHILIPS |
TODOS LINHA PT
|
Sreem adjustments in inches | (14p 340volts) (20p 420volts) (21p 450volts) ( 25p 480volts) (29p 520volts) | Ademar / Videira sc | |
| PHILIPS |
20PT 3331
|
Turns off after approximately 5 minutes | Changing the q-7643 bc 546 can use the bc 547 | Ademar / Videira sc | |
| PHILIPS |
20PT220
|
Sem osd | Replace q-7682 | Ademar / Videira sc | |
| PHILIPS |
VARIOS
|
Image shifted to the right | Replace( c-2448) ( c-2255) ( r-3242) ( r-3469) ( r-3490) ( d-6449) e (d-6468) | Ademar / Videira sc | |
| PHILIPS |
20PT 3336
|
No image, just characters | Swap r-3442 and r 3459 is close to the fly back | Ademar / Videira sc |