Philco Repair Tips

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Results: 4810

Make	Model	Symptom	Problem	Solution	By
PHILCO	PHT5000	Does not turn on, only battery charging LED lights up	Capacitor c93 in the fm module circuit shorted	Tsound was a short in capacitor c93 on the display board, shorting the entire line that has two diodes (d14 and d13) and a coil (l9) leaving the device completely inoperative, I lifted the capacitor and the short disappeared, for anyone who wants to see In the schematic, I didn't find the PHT5000 schematic, but in the PHT3000 schematic that is sound at electronica-pt, the IC of the FM module is the RDA5807M, the capacitor C93 is 18PF.	Vandeko_bass
PHILCO	PH32C10DSGW	Burning leds	Reduce voltage on LEDs	Remove rw52, rw53 and rw54 and replace them with a single 2r2 resistor, lowering the voltage from +or - 40v to +- 32v.	Davi Vargas Teixeira
PHILCO	PTV55F61SNC 4K	No image	Screen defect	Turn off one of the flats until you find the faulty side, in my case looking behind the TV, flat on the right. isolated some tracks (about 12) with tape, tsound were some oscillations in the image, almost imperceptible).	Claudio Jorge Eckert Junior
PHILCO	PH1700BT	Normal low volume when it increases it cuts the sound	In my case it was the d-05 and d-08 smd diodes under the output heat collector	Just swap the 2 and go to another pipino	Eletrônica Ressonante Claudia mt
PHILCO	PH40R86	Does not turn on, stand by LED oscillating. note connects to 220v	Cw926 capacitor on bad primary supply.	Replace and go for the hug. kdu	Kdu
PHILCO	PH 14D	TV with image shifted to the right with dark band on the left side	Cap c406. (223x j100) with cold solders or r407. of (15k) burned or altered	In my case it was the r407 it was burnt	Andre mamilha
PHILCO	PH40D10DSGW	TV turns on and off with time of use..power supplys of 5v and 3.3v and 1.58 volts normal.	Just update the TV.		dilson..df eletronica
PHILCO	PH32E31DG	Dark image	Replace capacitors c1d9-c2d6-c2d7 100u x 50v	To lower the LED current take r1b7 r1b8	Joao Bosco Sorocaba
PHILCO	PH21M SS	Doesn't start	Capacitor close flyback	Capacitor 331/1kv	Rogerio
PHILCO	PTV43G50SN	Only standby on does not turn on	The main board was replaced but it came with a blurred image, the solution is to enter service mode in the id option and change it to number 2	To enter service mode and just go to contrast and type 9735 and search for id and replace it to 2 and ok, save and turn it off... show	Eletrônica Rakelle
PHILCO	PTV32G52S	With backlight but no image	Ao3401 shorted to position q1t on the main board and c153 shorted to t-con		Eletrônica Gero Som
PHILCO	TP 2029	Normal turns on characters appear, audio but no image and black screen	R723 4,7k smd aberto e c731smd com fuga	Replace the same	This email address is being protected from spambots. You need JavaScript enabled to view it.
PHILCO	PH20U21D	Shaky image	At v con withdraw the r99 good luck.		Eletrônica lelo
PHILCO	PH40E36DSGW	Doesn't start	Power supply pulsing, front LED flashing	Shorted wifi board .shorted smd capacitor.	oskarala
PHILCO	PH32F33DG	The TV worked normally, after about twenty minutes the sound began to sizzle like AM radio waves.	220mf/35v capacitor next to the audio IC, which had a low capacitance.	Replace the same. and run to the next repair. I hope I helped my friends.	Bruno Cardoso
PHILCO	PH32M	TV turns on normally....image...sound...characters (menu)......heats up for a few minutes and the image disappears and the sound remains (blacklite on)...change the channel and the image returns , repeating the defect	Are chap. ca08...ca12 and ca15....100mf / 16v		Alextecnico
PHILCO	TPF2121 5502	When turning on tsound was only audio, the +b had 30v.	0	To replace	Eletrônica Jordão
PHILCO	PH42F10DSGWAC	Reduce LED current	Remove rw53 3r9, rw52 1.2 rw54 1.2 and put one of 2r2, voltage drops from 95v to 79.5v		JR ELETRÔNICA & INFORMÁTICA
PHILCO	PH32B51DSGWA LED	Reduce LED current	Remove rw819, rw821 and put a 2r2 one, voltage drops from 60v to 51v		JR ELETRÔNICA & INFORMÁTICA
PHILCO	PH11000F	Totally dead	It is an 11 thousand btus portable air conditioner that has a recurring defect on the main board	Generally the problem is caused by the ci viper22 (u1) which burns in a short without blowing the fuse, in my case it burned several components on the board: one of the bridge diodes, the optical coupler (opt1), check the tl431 (u6), replace the schottky diode (d5) with another with a higher capacity (take it from an ATX power supply scrap), 47u 50v capacitor (e23) blown, 330u 25v capacitor (c3) bloated, check the 7805 (u7).	2000