Philco TV Repair: Common Faults and Solutions.

Search: Philco
Results: 4740

Philco Repair Guide: Common Issues and Fixes

Brand	Model	Fault	Detailed Problem	Solution	By
PHILCO	PH51U20PSGW	Doesn't start, doesn't do anything.	Without the 5 volts of standby, nor of the ps_on. (in this case the ps_on has 5v).	Diode d901, q308 and q309 replaced.	Josiano
PHILCO	PH21M SS	List on screen vertical top and bottom	Resistor r816a 390r e o r818 820r		DJ PITUKA
PHILCO	PH21M SS	The image appears on and off, but sometimes it doesn't even appear, it just turns on and off and the LED keeps blinking	Replace without measuring q802 2n5551 and d819 1n4001	Replace without measuring q802 2n5551 and d819 1n4001	DJ PITUKA
PHILCO	PH32D	Plugs it into the socket, the standby light comes on, after several times, it turns on and off.	C14 47uf/35v (fsp180-4h02)	Replace capacitor	fabiosilvar
PHILCO	PHT1500 BLUETOOTH	After changing the battery it doesn't turn on anymore	Tsound is a switching transistor on the +12v line of the battery that "cuts" the power supply when disconnecting the battery or when it completely discharges. This is to provide assistance for assistance.	With the button on, and with a new battery installed, make a short between pins 1 (pin wsound the component is soldered on the board) with pin 3 of q21a which appears to be a triac. wire, don't solder. It happened to me, I hope I helped.	ASTEP-ASSISTÊNCIA TÉCNICA PESSOAL
PHILCO	TVPH24M LED	Turns on normally, after a few seconds or minutes the screen goes off, and the standby LED comes on, along with the voltages on the cable that goes to the screen LEDs, drop from almost 70v to 12v	1 LED on the screen burned out and as it was in series, it left another 9 LEDs, off, a jumper was made and it was ok and it never turned off again. You can also notice when the screen is on if tsound is a dark spot, then it is a burnt LED sign		Rodrigo Coelho
PHILCO	PH39E53SG	The TV turns on, the LEDs turn on and then turns off, leaving the image in the background and the sound.	In my case tsound was a burned out LED on the bar. To test without opening the panel, measure the LED returns, the LED bar has 8 returns, measure from n1 to n8 if one of them gives a different voltage from the other, the LED is open or shorted.	Removing transistor Q3 on the inverter board removes the protection and the LEDs remain on, but the correct option is to open the panel and replace the burnt LED or replace the entire bar. (hugs, we will post more tips tsound technical friends)	PRO PC ELETRÔNICA E INFORMÁTICA
PHILCO	PH21M SS	Does not turn on, LED is on, when you press power, the LED flashes, +b with 20v	Child lock activated	Turn on the TV with the remote control, go to the menu and deactivate the child lock. hugs to everyone!!	Adrian Chapadão do Céu-Goias
PHILCO	PCM 1446 E 2046	No characters	Check c612, c175, r614, r613, zd601	Replace	Mauro Mascarenha Tel.( 88 )981422821 Parazinho - Ceara
PHILCO	2976	It takes a while for the LED to light up. 0 volts secondary power supply.	Ic901		Eletrônica Daniel
PHILCO	PHT777N	Does not turn on or light up	U200 fsq110		Robson
PHILCO	PH32F33DG	Turning off over time if you put a fan behind the TV it takes a little longer	D 201 and q 201 on the main board (this model uses the triangle-shaped board)	With the hot welder I heated the d 201 and in ten seconds the TV presented the defect and on the q 201 I also replaced the d 201 with a bd137 and the q 201 with a bd 140. I don't know if it's correct but it worked on the d201 and it printed code a7w31 and the q201 is printed 2nd 4 good luck everyone I practically stumbled upon this defect	alanrca2
PHILCO	PH650	Turns on and is only on CD	Power and power supply touch keys comducting	Replace of keys	socram
PHILCO	PH29E63D PE1	The red LED turns on, then turns green and doesn't go away	Check signal board regulators u8 and u6	Swap u8 and u6	eletronilo
PHILCO	PHT660N	Doesn't start. low power supply voltages.	E11 (47x50v) with low capacitance and e21 (1000x16v) stewed.		Eletrônica R-Tec
PHILCO	PCM2044 2043	Image full of drizzle	Trimpot r205 on the right side of the varicap		<small>GSAELETRONICA&INFORMATICA</small> GRANJA CALIFORNIA
PHILCO	PH21 US A1	No image, screen all stained with retraction lines	Saida vertical stv8172		<small>GSAELETRONICA&INFORMATICA</small> GRANJA CALIFORNIA
PHILCO	PH21 US A1	Connects with a black line of a finger in the middle of the screen, with scratches on the bottom of the screen	404 ceramic capacitor in front of the deflector coil socket, replace without measuring		<small>GSAELETRONICA&INFORMATICA</small> GRANJA CALIFORNIA
PHILCO	PH400	Doesn't start	Capacitor 1000µ por 16v	Ec25 1000µ 16v	Marcelo Piranga
PHILCO	PME31	When opening the door, the plate motor and the fan turned on at the same time.	Diode d10 in cut on the control board.	D10 diode replacement	eletronica cachoeira