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Results: 88148
Results: 88148
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
HCD-EX8
|
Over current protect | Leak in the 5v line (usb) | To check | Cabeça |
| 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 |
| SONY |
KDL-40R355B
ITC3 |
Doesn't start, totally dead | Tpc8129 - right at the board input, right after the power supply jack | Test by putting a 1n4007 diode with the anode (+) on pin 1 and the cathode (-) on pin 8. If everything else is working, just replace the tpc8129 and that's it. | Baguatech |
| PHILCO |
PH400
|
Doesn't start | Capacitor 1000µ por 16v | Ec25 1000µ 16v | MArcelo Piranga |
| AOC |
LE32H1465/25
|
Does not turn on stand by led off | I tested the regulators on the main board, tsound is a v on the pins, a short on the smd, code adqg position pu3 smd, so replacing it is not sold, taking it from scrap | Defect resolved TV was working | Andrei |
| AOC |
LE32H1465/25
|
Does not turn on stand by LED completely off | Solid capacitor shorted near 3 diodes sb5t100 - pec4 and pec2 - 1000uf 16v replace both and also replace ci smd 6 pins adqg code I don't know the reference tsound is no schematic for this model I took it from a scrap yard, the TV was ok this circuit powers them all regulators 3.3v 1.5v and others. | Defect resolved | Andrei |
| SONY |
XBR-55X905A
|
Works normally after 3mts the whole screen is full of colored horizontal lists, turns off the device and turns it back on, it's fine and then the lists come back | If anyone has already encountered this defect, please speak up or send a response and a solution, thank you. | Mario Campos | |
| PHILIPS |
32PFL3017D/78
|
Does not turn on, sometimes the LED blinks | The 5 volt supply is low | Replace the c9353 electrolytic without testing for 470×16v, and go for the hug.... | Paulo Sertel-Itararé Sp 2018 |
| PANASONIC |
SA-AKX38
|
Doesn't start | Change ic 1002 or ic1003, tps54240 (replace both immediately) | Fits other models, gives the same defect | hiago correia |
| PHILCO |
PH21MG SS
|
The TV turns on but the image is not complete on the sides (cup type) and retrace lines on the top | La78141 broken. replaced and problem solved. | Carlão | |
| LG |
42LF20FR
|
It doesn't turn on, it doesn't even light up | Tested the power supply on bench everything ok.. | C1019 on the motherboard shorted (near the connector that comes from the power supply), this shorted capacitor kills the 5 volts that come from the power supply. | Maurilio |
| MITSAI |
15M07 17MB21-1
17MB21-1 |
It turns on and works for a few seconds and turns off. | Excess consumption at the power supply goes into protection. | Put res. between the mass and pin 1 of ic301 (fan7314), check and repair the power supply of the excess consumption. | Andrade Sequeira |
| NEOVIA |
NEO-20DT
|
Without image, with sound. image and intermittent operation. | Check cold welds on l595 | Resolve l595 | Andrade Sequeira |
| PHILIPS |
32PF7520D/10
LC4.3E AB |
Doesn't work. power on led turns red but does not turn on | Power supply does not work, check 68ω/5w resistor on the power supply board | Andrade Sequeira | |
| PHILIPS |
TCI-A10S-B 94V0 TCI-A105-D 94V0
L03.1L |
I just ironed it and removed the solder and the TV turned on normally. | 3.8v missing on pin 17, it was 0v after a while I found the 2428 capacitor soldered with the 6426 diode | I just ironed it and removed the solder and the TV turned on normally. | genilson |
| SONY |
KDL40R485A
|
Restarts 3x and goes to standbay and LED flashes 6x | Capacitor 39/50v | Replace smd electrolytic capacitor on 39/50v main board | Eletronica Cunha Pedrosa |
| ONEAL |
OCM590
|
It turns on more with a noise like a thump thump very quickly on the speaker | The two power supply diode in short d7 d9 in the power supply | Replace all the power supply diode, they are 1n4007, ready, the box was original as it left the store | Reis eletrônica |
| LG |
RP14CB25A
MC-059A |
When plugging the TV into the socket, the standby bye LED flashes directly and the power supply's large capacitor remains charged as if it were the str | Z851 6.2v | ELETRÔNICA MUNIZ | |
| SONY |
SHACK5
|
Dead power supply | Ic501 | Hello. tsound was a defect in the shake5 sound with the power supply ci ic103 burnt, replaced it but the ic 501 was also bad I think its code is fa5612 which doesn't find anything it goes up the same but the fa5611 finds information and appears to be the same, it doesn't sell in bh but sells the fa5591 which is also from the same manμFacturer and same “pfc” function, I made the replace and it is working. Here's a tip. | Átila |
| PHILIPS |
33PT574A
|
It doesn't turn on, the LED keeps flashing and the power supply oscillates between 60v and 120v and it doesn't start. | Replacement of the 2540 100/25 capacitor | Buiu57 |