Philips Repair Tips
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Results: 14206
Results: 14206
Make | Model | Symptom | Problem | Solution | By |
---|---|---|---|---|---|
PHILIPS |
20PT3331
|
Turns on and off in seconds | Replace the 10k resistor r3475 next to the vertical deflector coil connector | dj pituka | |
PHILIPS |
FWM779
|
On and off or on and off | Transistor of the 7506 overvoltage detector with leakage on the regulator board | Stiltec | |
PHILIPS |
42PFL3604
|
Turns off stand by and tsound is no power on or bl on signal | After changing the capacitors c474, close to the crystal, c168, c106, c99, c806, the TV continued with the same symptom, turning it on, turning off standby and not arming the power supply. press channel-and channel+ at the same time. | Even so, the TV continued to turn off. Some light bulbs also needed to be replaced. | Mitzko eletronica |
PHILIPS |
FWM779
|
On and off or on and off | Transistor of the 7506 overvoltage detector with leakage on the regulator board | Stiltec | |
PHILIPS |
21PT6456/78
L03.1L |
No audio in rf, in av with audio | Rewrite eeprom, data lost | GDP2 | |
PHILIPS |
32PFL3404
|
Standby only | Replace c474 do 3v3 | Eletrônica Mirage | |
PHILIPS |
32PFL3404/78
|
Dead tv. doesn't connect at all. it doesn't even turn on standby | Defect on the power supply board. short because of lightning. | Burnt k6a65d (blown) I replaced it with the p7nk80 and replaced some burnt ceramic caps. in addition to the c807. TV working normally after that | Eletronica R Poraquê |
PHILIPS |
HTS3560X
|
Home does not turn on, nor does the stby light come on. | Main board short, and power supply board failure | Power supply board, capacitor c973 470μF 25v, defective and main board c950 smd ceramic capacitor shorted, its nomenclature can be found under the label. | RNSPTEC |
PHILIPS |
39PFL3508
|
Black screen with no image | Eliminate 3 tracks from the CN2 connector. This connector has 26 tracks, you have to isolate tracks 24, 25 and 26. | Eliminate tracks 24,25 and 26 from the socket that powers the display | MULTIMARCAS /ACARI |
PHILIPS |
21GX1618/78
|
With retrace lines | R3469 open. 3.9r | MARCONES DE ARARIPINA-PE | |
PHILIPS |
FWM663X
|
Display does not light up. | D14 open power supply | Ogeid | |
PHILIPS |
32PW8422
L05UAA |
Image on component video with blurred colors and unstable HDMI or no image | Failure in the signal input of the HD video keyer on the Trident board | If the HDMI problem persists, replace the BA7657F switch ci | Wilson |
PHILIPS |
32PW8422
L05UAA |
Image on component video with blurred colors and unstable HDMI or no image | Failure in the signal input of the HD video keyer on the Trident board | Remove the trident plate, remove the shields and replace the 6 capacitors (47μF 4v): 2273 to 2277. can be replaced with the 6.3v one as the dimensions are very close. | Wilson |
PHILIPS |
32PFL5604
|
Turns on and then turns off, the LED flashes 3 times, sometimes it works for 5 minutes. | C474 4.7uf 16v high esr on main board close to ci u8 | Changing the capacitor, it could be a common electrolytic | GIBA |
PHILIPS |
29PT8457/78
|
Without stand by and voltages on the primary | Optoaclopador 7513 | Replace optocoupler 7513 and cold solders | MMD128 |
PHILIPS |
42PFL5332
|
Does not turn on, the blue light comes on, pressing the on and off button, the blue LED just blinks | Reverse right side, 02 cap 470uf x 35v swollen and reverse left side with 02 fdd8447l shorted | The cap 470μF 35v and fdd8447l components were replaced | Lima |
PHILIPS |
14GL1319
|
Tv works - reduced frame top and bottom-vertical | Trimpot centralizaÇao vertical-height-1o1- | Replace -trimpot- 1o1=100r | EMERSON RIBEIRO |
PHILIPS |
42PFL3403
|
Replace capacitor, intermittent defect. | C120 on power supply board with 10k/1kv pass | Replace capacitor, intermittent defect. | Eletronica EASI |
PHILIPS |
43PFG5100
|
No image, back light on | C202 on the display board. Pay attention because the first time I measured it did not present a short, however it had a low resistance. | Replaced it with another plate removed from a broken screen and it worked perfectly. It is very important to add another one and never leave it without a capacitor. | Mário Fernandes Testoni Junior |
PHILIPS |
42PFL3507
|
TV does not light up on standby. correct power supply voltages. | U702 - 3.3v (releasing only 2.5v). | Replace regulator u702 - 3.3v on the main board (an ams1117 - 3.3v was placed in its place, it worked perfectly). | Company Tronics |