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Results: 88065
Results: 88065
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
HCD-EX66
|
Does not turn on, power supply does not oscillate capacitor remains charged | D930 30v | Anderson | |
| LG |
32LK331C
|
Restarting after a few minutes on | Replace electrolytic capacitor c218 on the 680uf/35volts power supply board, completely exhausted. I put a 1000uf/50v capacitor in its place. defect resolved. | wanderzip | |
| SAMSUNG |
LN40A550P
|
Does not turn on, just LED on, no back light | Placa principal, sem 3,3v no ic tmds351 | Replace tmds351 | TUROW |
| LG |
42LB9RTA
|
Does not turn on LED changes from red to green but does not turn on | Shorted inverter board! repair or replace inverter board | Paulo Borges eletro | |
| PHILIPS |
32PFL5332/78
|
Image failing to cause vibration on the TV, image disappears completely sometimes | Lvds cable with oxidation and extremely dark terminals (terminal that connects to the t-con | Clean with (caol) and cotton swabs and then finish with isopropyl alcohol | LED TECH / CDS_DIAS |
| PHILIPS |
32PFL5332/78
|
Backlight sometimes doesn't light up | Swollen capacitors on the inverter board | Replace 2 680μF x 35v 105ºC capacitors, clean the connectors and check cold soldering on the power supply board. | LED TECH / CDS_DIAS |
| SAMSUNG |
LN40D503F7GXZD
|
Red image | Tsound is an image but it is red | Alan | |
| PHILCO |
PH55A17
|
LED power supply | Ci driver | Direct equivalent of the fan6755 integrated circuit is the LD7750 | davi.sls |
| LG |
14FK3RB
|
LED lights up and then goes into protection | Shorted vertical output | Electronics bastos elísio medrado ba | Eletrônica Bastos |
| SEMP TOSHIBA |
40L2400
|
LED burnout decrease LED current | Replace r765 behind the board near the LED connector with 4r7 | Replaced never come back | Eletrônica alternativa mijail |
| PHILIPS |
20PT3331/78
|
Has sound no image just characters | It was not the 150k resistor (r3442) nor the 10nf/250v capacitor (2447) the cause was the flay-back | Eletrônica Bastos | |
| PHILCO |
PH39U20DSGW
|
TV doesn't turn on without STBY. | Short v plate with | V.com board short, diode d109 ( ls 67 lg ) above the lvds cable. | RNSPTEC |
| LG |
42LV3500
|
Does not turn on, power supply inoperative | Fuse f101 open and diodes d501, d502, d503 and d504 shorted. | Replace defective components | NiloTech |
| PHILIPS |
14PT3131/78R
|
It does not enter the AV function and does not record data in the memory or in the menu or service mode and remains vertically closed at the bottom of the TV by about 5cm | I removed the SMD capacitors on the memory power line and the TV returned to normal | Felipe José | |
| PHILCO |
PH40U21DSGW
|
Turns on after 1 to 2 minutes turns off | Corrupted software | Software update resolved the issue | Gilberto Costa |
| YAMAHA |
CRX-330
|
Sem display | C820 and c817 (22yf/35v) below the display, one on each end | LUIS ALBINO | |
| SACCH |
RACE JET
|
The tank doesn't work | The two fet are uf840 can be placed irf840 | In my case, I had IRF822, I put it and it worked fine. | orlando lott |
| LG |
43LH5150
|
The screen LEDs blink and then go off and tsound is sound | Each led bar has an smd diode just remove them | Measuring with the LED tester all the bars are the same but it doesn't work | Ariel Santos |
| LG |
26LG30R
|
All white image, with sound | Ci 4925b (q1101) defective (near mainboard power connector) | Ci replace | FILIPE FURTADO |
| LG |
32LG64UR
|
Turns on makes a noise from the speakers and restarts | D1103 failing, running diode scale test shows no failures. | Just replace and stick the cat | WVMP |