Search: 65
Results: 1175
Results: 1175
65 Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
58PUG6654/78
|
Blacklight on but screen without plot | Capacitor vcon c59 curto | Replaced sleep.... good luck! | Jhone Eletronica |
| AOC |
T2965MS
|
Turns on blue LED, lights up, no image | File in memory corrupted | Regravar a memoria <a href="https://electronica-pt.com/su/1b" rel="nofollow" target="_blank">external link... </a> | ELETRONICA KLEIN |
| SEMP TOSHIBA |
LC2655(B)WDA
|
Blurred image | C20 on the vcom board short | Eletrônica Cecé, Brumadinho MG | |
| SONY |
KDL-48W655D
|
Without backlight and red LED flashes 6x | Blown fuse below the metal capacitor next to the large coil, measuring the meshes it connects will not show any short, but if you measure it itself it will be open. | Replace the fuse and evaluate the bus, in my case the bus was burnt. | Jailon |
| LG |
42LF6500
|
LED current reduction | Change r816, check if you have r817, just put a 3r3 resistor in series | reginaldo moronte, eletronica junior caldas novas | |
| TCL |
65P65US
|
LED current reduction | Remove r628 and r629 which are connected to pin 2 of the ci, and place 01 of 47k in their place, note: the 2 resistors are in parallel | reginaldo moronte,eletronica junior caldas novas | |
| TCL |
65P735
|
Remove r628 and r629 which are connected to pin 2 of the ci, and place 01 of 47k in their place, note: the 2 resistors are in parallel, remembering that the 55p65us model can do the same procedure | |||
| SONY |
KDL40NX655
|
No sound, or sound keeps coming and going | Change headphone connector (green connector) | <small> |
|
| LG |
32LN549C EAX65284601
EAX65284601 |
Turns off randomly. | Cold solder on diode d203 (chopper output) and t101 (chopper). | Resolder | Eletrônica R-TEC |
| PHILIPS |
CDC265
|
Drawer doesn't open | Gear with integrated motor pulley unlocks broken drawer or drawer with hardened grease | Gear shaft lubrication/gear replace | |
| LG |
55LA9650
|
Doesn't start. power supply shorted. | Shorted components: ic501 ic3br4765jz, c502 47j. If, after the change, the power supply keeps the relay knocking, check the two cis l6599ad as one or both of them may have a short circuit. change components. | rafaelmoraes99 | |
| SONY |
KDL 42W655A
|
Blinking 5x | Remove and clean the cable | Cleaning the lvds cable contacts and board connectors. | |
| LG |
32LF565B
|
LEDs blinking | Change mosfet q803 and replace r 816 with 8r2 2w | J D M | |
| LG |
CJ65
CJ65 |
Does not turn on - 12 volt standby supply ok | Tsound is no voltage of 3.3 volts at the output of the ic 100 (toasted) | Remove ic 100 and l101 - add dc board lm2596 - connect 12v voltage input to c109 and adjust output to 3.3v - connect output to the track wsound l101 was, junction with c171 - after that, just joy | Ruberval Rossi |
| PHILIPS |
50PUG6513/78
|
Works after a short time turns off voltage of 5 volts in coil l702 low and variano | U708 with oxidation, clean with thinner | Robison oliveira | |
| AOC |
LE32H1465
|
In loop...turning off and on | Capacitor = pec5 470/16v | Alextecnico | |
| SONY |
KDL-40W655D
|
When turning on the green LED lights up but the backlight remains off and then goes into protection, the red LED flashes 6x, LED bars ok | Bad contact on the ic9000 resoldering the integrated backlight controller (bd9423efv), in my case it solved the problem | ELETRÔNICA CARLOS | |
| LG |
42LD6550
|
Does not turn on, blinking on standby without backlight | Replace r519 | ELETRONICA JAMBEIRO | |
| TCL |
65P735
|
No image | It looked like a burnt out LED bar | Shorted diode on the board that rectifies the LED current (just replace it with another equivalent) | reginaldo moronte,eletronica junior caldas novas |
| TCL |
32S6500S
|
Dead TV does not turn on standby but with some voltages fluctuating | Power supply, check if tsound is pfc voltage around 300v, measure capacitor cu05 to make sure the oscillator is being powered by 5 to 6v, if everything is measuring, check voltage on top of capacitor cr01, it must be 12v! If you have 8, 9v, just change TL431, position US51, close to the photocoupler! and run for the hug! | Rafael Sena |