Philips Repair Tips
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Results: 14231
Results: 14231
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
29PT9467C
|
Fly back | Bsc27-n2291 is the same as bsc29-0135z | ||
| PHILIPS |
29PT8422/78
|
Turns on, as soon as the blue screen appears, it turns off | 33v zener diode near varicap, replace without measuring | Dz 6001 | animal caverna |
| PHILIPS |
FWC270
|
Tsound is no audio and low audio | Bc847b smd position 7302 with measuring leak direct replace | macceletronica | |
| PHILIPS |
14PT3336/78
|
When turning on horizontal risk (closed vertical) and turns off | R3448= 1r open | Just replace it for another one like it | Paulo Sertel Itararé SP |
| PHILIPS |
29PT9467C
|
No blue, possible tube defect! but because of the tube, the following components burned out: r910, r917, r918, r924, r919, c904 and q905 | Reactivate the tube at low level and replace the following components, r910 22homs, r917 1k2, r918 1k, r924 180homs, r919 56homs, c904 100k, q905 a1015 | Replace them and everything is ok | Fernando eletrônica |
| PHILIPS |
21PT9467/78
SK4-1L |
When turned on, it triggers protection | Filter capacitors c628, c630. | CACER69 | |
| PHILIPS |
FW M377
|
I'm sound | Sem st-by 1v5= 0v em pino 13 d0 stk403 | Q727 bc556 e r795 22k smd replace | vitaltec |
| PHILIPS |
29PT554A/78R
HC070263 |
It turns back on to standby, sometimes it turns on with a white stripe and RGB lines at the top, sometimes it turns on with a small image in the center of the screen, or it turns on with a white globe in the center and turns off when tapped on the board... | I resoldered the ci7401 it seemed to be well soldered | BOBY | |
| PHILIPS |
29PT5642
|
Turning off with banner at the bottom of the screen | C2242 100nf change without measuring | SIDNEY ALVES | |
| PHILIPS |
14PT3131/78R
|
Low power supply with 70v at the +b of the secondary | Leaky coupler photo | Replaced the photo coupler (solved) | JOANILDO SILVA |
| PHILIPS |
20PT3336/78
|
Tv inoperative | R 3355 proximo ao flay | ||
| PHILIPS |
LX600
- |
Doesn't work | Without the power supply ics | Roberval Almeida | |
| PHILIPS |
29PT9467C/78
|
Vertical line at the top of the screen | D450 shorted, r452 2.2Ω open. | Evandro Estrela | |
| PHILIPS |
42 PFL 3403/78
|
When you turn it off, tsound is sound | T. 701 | Resoldalo | Vicena |
| PHILIPS |
FW-D798
|
The STB LED lights up and then goes out | Power supply d-909 diode shorted | Replace and resolve | ELETRONICA NISSEI SOUND embu-sp |
| PHILIPS |
29PT5642
|
Vertical closed but with little width and whistle coming from the flyback | Damaged fuse 1452 | Replace it without measuring | BOMTEMPO MECATRÔNIC |
| PHILIPS |
14GL1015/78R
|
Stop, wsound at the power supply output tsound should be 70 volts tsound is 9 volts | Transistor 7508 in short and cynoscopio with cracks and sparks in the valve under the deflector | Replace the but 12 af transistor and the image kinescope | Domingos |
| PHILIPS |
15GL1015
|
Does not turn on low voltage at the 51 volt power supply output | Transistor 7508 (but 12 af) shorted and broken tube valve and spark near the deflector | Replace the transistor and image kinescope | Domingos |
| PHILIPS |
29GX1898/78R
|
Power supply voltage vo around 30v | Capacitor 2531 (47uf/200v) aberto | Replace it to eliminate the power supply ripple and the voltage will go to 130 volts (vo) | Domingos |
| PHILIPS |
29PT4635
|
Turns on and before the image appears you hear a noise coming from the horizontal oscillator area and it turns off when you press the channel button, it threatens to turn on and stops again | Smd diode 6467 bas216 with small leakage and q7450 with leakage(pdta114et | After the replace, the TV started working normally again | JOSÉ GUSMÃO |