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Philips Repair Tips




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Search: philips
Results: 14206
Make Model Symptom Problem Solution By
TV PHILIPS 20PT220A
This TV, it didn't have an image just the sound, I resoldered the tube board and the image appeared but it is very stretched and the screen is full of lines. To resolve this defect further, I replaced the r 3414 and 3418 and resoldered several parts of the TV. BF.COLATINO
TV PHILIPS 29PT4635
This TV arrived, with the bu 4508dx shorted out, I replaced it but it didn't turn on, it has the following problem, as soon as I plug it into the network, the LED turns on and the second time the noise starts, tenc tenc tenc very quietly, when you press the Power on the control, it turns off the LED and the rereader stays tec tec tec direct and not ocilia, I already replaced the 2455 47uf25v,6490 the bcs 7461 bc337 7463 bc327 ci 7560 l78l33a the ci coupled with the 817 all new I tested both bd they are good Resolved. The TV didn't turn on at all, it was the bu 4508dx that had a short circuit after changing the bu, the TV turned on and the LED didn't light up, the defect was the smd zener diode bzx384-c9v1o. shorted to position 6541. BF.COLATNO
TV PHILIPS 29PT5642
This TV only has voltage up to the 170v MOSFET drain, the transformer's secondary has no voltage, indicating that the def must actually be tsound. Defect was the photocoupler BF.COLATNO
PHILIPS 14PT110 A
Does not turn on and the LED keeps flashing Fly back defect klein
PHILIPS 25PT5541
L04U AA 		Does not turn on, no secondary voltage, no LED lights up Raakh 13 johnny busnadiego
PHILIPS 25PT5541
L04U AA 		Does not turn on, no secondary voltage, no LED lights up Review r johnny busnadiego
TV PHILIPS 29PT552
Defect: shutter effect, lower vertical Solution: capacitor c2409 changed 0.22 x63v BF.COLATINO
PHILIPS 21PT5433
L03.1 AA 		Burns horiz output.(q7421(but apx) Check items: 2423(10nf), 2424(820pf), 6421(byw76) and 6422(byd33m), also the resistor 3426(47r). Luir
PHILIPS 42PF9945/12
FTP1.1E 		Green LED flashes every 15 seconds Wirewound resistor R8001/r8002 value 6.8Ω 5w can also be replaced electrolytic cond c8303/4/6/7/8/9/3029/8038 antonio gancho
PHILIPS 20PT524A/78R
Blinking LED with noise on flash back Open power supply 47r r 3541 Barter it This email address is being protected from spambots. You need JavaScript enabled to view it., jaicós PI
PHILIPS FW C270
No sound! When you unplug the power cable from the socket, audio comes out in the speakers, connecting to 220v works normally. Check if tsound is more than 17v on pin 1 of the an17830a. If tsound is more than that, replace 7302 (stp16ne06). Replace 7302 (stp16ne06), it also works with (irfz48n) AMIGOBASTOS
PHILIPS 20PT4331
The TV arrived with a sound defect, when it turned on it made a low hiss and that was it, nothing else, tsound was no audio, neither RF nor AV. C 2444 of 470x16 volts, it was apparently good, I measured it in the test but I still changed it anyway. carlos almeida
PHILIPS 2920
3cm dark spot on top 3cm dark spot on top This email address is being protected from spambots. You need JavaScript enabled to view it.
PHILIPS 20PT324A/78
When turning on the TV, it would show a white screen with lines of retractions and it would turn off. R3416-3r9 changed As for the shutdown, you needed to adjust the screen. FCO COELHO
PHILIPS 20PT122
The LED turns on, it has +b but it is not high and the driver transistor resistor heats up Fly Master Eletronica
PHILIPS 14PT418A
Does not oscillate 7540 with leak bc 547
TV PHILIPS 21PT9467/78
Turn off immediately I put the micro from another one I had sound, it wasn't cold soldering on the micro, as the TV is new. I replaced the computer and it stopped turning off BF.COLATINO
PHILIPS FWC507/19
Does not turn on panel completely off inoperative Solda fria na saida de audio Resolder transistors 7318,7305,7304,7309 and IC 7301,7302 FRANCISCO RS
PHILIPS 29PT5642/78
Doesn't start, without +b in secondary school Leaky coupler photo Swap it, if you don't have the original you can put a PC817 in, the TV works like a charm. PATRICK
PHILIPS 21PT9467S/78
SK4-0L 		Burning horizontal output, instantly. just call. Leaky flay-back for the ferrite. CARLOS MAIA