☰

Repair Tips




AIWA
BEKO
CCE
CINERAL
DAEWOO
FUNAI
GRADIENTE
GRUNDIG
HITACHI
ITT
JVC
LG
MITSUBISHI
PANASONIC
PHILCO
PHILIPS
PIONEER
RCA
SAMSUNG
SANYO
SHARP
SONY
THOMSON
TOSHIBA
VESTEL


Search:
Results: 88089
Make Model Symptom Problem Solution By
PHILCO PH28S63D
Turns on and then turns off Auterated LEDs Auterar r 119 for 4r7 ALEXANDRE
PHILCO PH32U20DG
Does not turn on standby LED on, difficulty turning on, power supply sound pulsing Exhausted capacitor, position cp205 Replace of the same resolved Eletronica Valdecir
PHILCO PH24B
Turning off a few seconds after turning on and the LED dims between red and orange. Sometimes it stays working normally for days. Swollen power supply electrolytic capacitors and lots of cold welding Capacitors c103, c104, c208, c209, c210, c211, c212, c213 were replaced and the soldering on the board was redone. Pixel Assist
PHILIPS FWM663X/78
Nothing turns on, not even the LED Diode 15 in the secondary power supply close to capacitors 13 and 14 it was shorted MARCOR ELETRONICA
PHILCO PH21M SS
LED off with a noise in the power supply like frying super heating the r319 and r320 D815 Replace without measuring the d815 1n4001 and just run for the hug. God be praised! Sinailson furtado
PHILIPS 42PFL4007
Totally inoperative Changing the hdmi switching ci Replace ci hdmi SAS ELETRÔNICA
LG 29CC2RL
No audio.. 808 capacitor with little capacitance. I also replaced the c 422 (4.7mf x250v), as it was slightly swollen and had low capacitance. flavio
PHILCO PH58E51DSGW
Sem.image with blackilite After changing the tcon, it almost condemned the display, the defect was in the main Binho
PHILCO PH32M4
T051A 		Doesn't start. The TV displays 3v3 stb, when pressing power it activates 24v, but tsound is no voltage in the regulators on the main board, following the 24v sequence, I reached q100 (similar to an 8-pin memory), wsound 24v entered , but do not put voltage on any of the other pins. I just swapped it for one from another card and it worked 100%. EC
LG 32PC5RV
Green LED flashes 10x and turns red Replace r801 remove c804 JOSESOMMAIOR
LG 29FX5CL
CW62C 		Image closed on the sides 3cm C314 (4,7x160v) Cleber
SAMSUNG T27A550
It doesn't turn on and the standby LED doesn't turn on either. Power supply board with all voltages and when disconnecting the cable that connects the power supply board to the main one, the display LEDs light up. The defect is in the power supply. (cm807) replace the same 47x50 volts. eletronica cachoeira
AOC LE39S5970
Doesn't start Q8601 shorted 7a01 I couldn't find this transistor 7a01 to buy, I replaced it with bm1a23n ELETRONICA DVN
SAMSUNG UN55F6800
It doesn't turn on, the relay keeps hitting Open ds806 diode Ds806 replacement Arnoltec
LG 42PJ350
Gives sound. tsound is no image All panel voltages ok, 15v@18v ok. tcon led off. With the TV on, I tapped the tcon's ic xd and the image appeared. bga ic xd failure. replace tcon Emoniz
PANASONIC TC-L39B6B
Image only half Defective image Lenivaldo matos
SANYO CHASSIS CTP 3791 S
Vertical closed top and bottom Cause capacitor c513 low capacitance Eudes Viana
PANASONIC TC-32A400B
When the TV signal turns on, it turns off and the standby LED flashes 9 times I noticed that the sound was strange, when I opened the TV I also noticed the speakers were ripped, I measured it and the impedance was very low I replaced both speakers and the TV returned to normal. GR Eletronica
CCE LH42G
Does not tune in to any digital channels Tsound was a power outage and after that no digital channels came on. Go into the menu and restore factory defaults and nothing helped. Remove the varicap to measure the tension and it was normal. I put the varicap back together and tuned again and, oddly enough, the channels tuned in. I don't know what happened, if this tip worked, the TV started working normally again. It must have failed when the power went out. I removed the varicap, I did the tuning without the varicap and then I put the varicap back on and the tuning went back on ADRIANO MIRANDA
GRADIENTE M420FHD
TV turns on, after a few seconds it turns off and goes back to standby Backlight LED defect I just replaced it and the TV went back to normal J.S ELETRONICA (Nilsinho Rodrigues)