Repair Tips
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Results: 88148
Results: 88148
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PANASONIC |
TC L32C10B
|
Turn on the image and then delete it | Led bar | Metal plate on shorted lamp bars and chassis. | eletronica silvio |
| CCE |
HPS-1418USP
|
Vertical strip left side | R.414 18k party and c. 417 | gdp2 | |
| SEMP |
2134
|
Acting protection | D306 | Replace even if it is measuring correctly | juci |
| PHILIPS |
26PFL3604
LCD |
Turns off in +/- 10 minutes. Sometimes it keeps turning on and off. | Ic901 tny277 heating up beyond normal. | Replace ic901 tny277 for tny289 blz | Pedrozo |
| POSITRON |
PS6110AV
|
Normal sound but the image does not appear, the screen is completely white | Lack of two voltages on the screen due to two shorted capacitors | Tc505 of 4.7 μF and tc76 220 μF with the replace worked normally | CHARLOTNIU |
| 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 |
| SAMSUNG |
LN32B350F1
|
TV doesn't turn on | Open fuse and shorted MOSFET K10A60D | REPLACEMENT OF COMPONENTS | BICHARA |
| TOSHIBA |
TV2959JFS FS8
LEM10 |
Doesn't start | Horizontal output q404 shorted d440 shorted after being replaced it turned on more with cushion effect rd07 of 6k8 was open it was file | william | |
| PHILCO |
PH650
|
Turns on and is only on CD | Power and power supply touch keys comducting | Replace of keys | socram |
| LG |
LT27B350LBMZD
|
Doesn't start. standby LED flashes twice in a loop. | Schottky diode sr5100, position dm851. As it works in parallel with the dm852, I decided to replace both. Once this was done, the TV started working normally again. Hugs to everyone and don't forget to send your repair tips, it helps a lot!!! | AnisioH | |
| PHILIPS |
FWM210/78
|
When you increase the volume, the audio cuts out | C590 and c591 | Remove c590 and | Marcelo Piranga |
| AOC |
T2464M
|
Turns on, but tsound is no image or sound | Eeprom on the left | Remove the eeprom from the board and solder it again | Bruno Correa Rodrigues |
| VISIONTEC |
N5366S
|
Does not turn on standby LED on | D7 3v power supply diode if measured at the cathode it has 1v or less you can change it | Replace d7, put a 1n4007 diode on top, if it works, just solder it, I put 1n4007 | beto2828 |
| LG |
26L30R
|
Lamps don't turn on | F 1 an ap looks like a resistor has the number 20 on it note it is on the iverte plate | SALES ELERONICA | |
| LG |
32SL5700
|
It doesn't turn on, it doesn't even light up | Testing the power supply secondary diodes (d251 to d254), they all had a short, when removing the connector that goes to the motherboard the short disappeared... in other words, a short on the motherboard.. | C5422 short (close to the audio output ci) | Maurilio |
| SAMSUNG |
PL43F4000AG
|
Image similar to a photo negative and improves when the cell light is lowered | On the power supply board, r4063 of 3r0 was open | Eletrônica valdecir | |
| LG |
22MA33D-PS
|
Inoperative TV won't turn on, plus normal 19v power supply | Capacitor c803 shorted, causing ci 809 to burn, it is close to the flet that goes to the display. | Ci 809 and mp158 must have 24v at the output, the capacitor c803 can put 4m7 63v smd | guinga sdia goias |
| LG |
47LM6210 6200 6230
|
It does not tune digitally, but analogue tunes normally. | Voltage +1.23v_d_demod (low voltage, 0.50v) that goes to the tuner pin 30. this voltage is provided by the ic6501 ap2132mp-2.5trg1. This ic is close to the tuner | Replace ic6501 and it worked, it worked perfectly and the voltage 1.23 appeared normal. | MIGUELTV |
| SAMSUNG |
PL50A450 PL42A450
|
Auto gen | How to do auto-gen to find out if the defect is on the main board | Jam the ps-on and rtm pins of the power supply; connect pins 3 and 4 of the controller and disconnect the main board. | PL ELETRÔNICA |
| H-BUSTER |
HBTV-32D03HD
|
Dead | U1f (fan 7602) and d20f burned. | Replace and go for the hug | Henrique mata |