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Results: 88017
Results: 88017
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SEMP |
TV 20
U15 |
It turns on normally if it turns off it doesn't turn on again, if you wait a while or discharge the capacitor | 6r8 smd resistor r 873 measuring 5k changed to less due to glue conduction | jr eletronica | |
| INTECH |
SMIB160
MAQUINA DE SOLDA INVERSORA |
No voltage at the output, no soldering | R45 e r 46 ambos de 5r1 smd, r47e r48 15r smd ,r49 e r50 5k1 smd d16e d17 smd ss14 , igbt ruim 40n60npfd | Replace everything | orlando lott |
| H-BUSTER |
HBTV-40D02FD
|
Audio keeps popping with a few clicks. | Spdif configuration | I would also like to thank my friend tchuba for helping me. I turned off spdif mode in the sound menu and the problem stopped. | RYK |
| H-BUSTER |
HBTV-40D02FD
|
When turned on, the image does not reproduce, the screen has vertical bands or is greenish. | Defect on the main board. | Thanks for your help, pure-muscle friend, I replaced the ca107 16/470 capacitor and it worked perfectly. | RYK |
| AOC |
LE32W157
|
TV turning off after a short time (10 to 30 minutes) | Defective main board, regulators and capacitors. | Regulator u707 of 2.5v replaced to 3.1v tracar and more c717, c714, c711, c746 all 220μF x 16v inflated. | RNSPTEC |
| PHILCO |
PH40R86DSGW
|
TV with dark image, without adequate lighting. | Main plate, second circuit rio da power supply. | Second river power supply, electrolytic capacitors, cw908 and cw922 100μF x 63v plus cw919 and cw921 470μF x 25v replaced esr. | RNSPTEC |
| SONY |
KDL-42W655A
|
TV turns on and then turns off and stand-by flashes 6x | LED problem | Changing the LEDs | INFONAITTS |
| LG |
42CS460
|
It turns on tsound is sound and image then the image disappears and the sound stays on the backlight | Disconnected and restarted the connections and tightened the motherboard in my case it resolved | Francisco Cavalcante | |
| SAMSUNG |
UN40EH5000G
|
The backlight turns on but tsound is no image | Capacitor c04 on the tcon board shorted near connector 1 of the flat that goes to the screen. | It shorted several other capacitors and killed several voltages on the board, preventing the display from working. | GDJ |
| SONY |
KDL-32R305B
|
LED current reduction | Replace 3 smd resistors next to the ci driver ic9001 0r47 put 1r | reginaldo moronte,eletronica junior caldas novas | |
| PHILIPS |
47PFL3007D/78
STPM9.1L LA |
It has a standby power supply, but when it turns on tsound is no 12 and 24 volt power supply | Ic9101 exploded | Replace; ic9101 ld7523gs, r9101 0.43, q9101 p10nk70, d9106, r9133 100, r9143 220, r9145 470, r9331 2r4, | Jackson |
| SAMSUNG |
UN39FH5205
|
Does not light up bus | Check/change 47x200v electrolytic next to the bus connector | Replace without measuring. in the test it is ok | oskarala |
| LG |
MCD605 /606
|
Low sound, power supply that feeds the low sound output with 5v | Zener 18v zd904 | Eletrônica Oliveira | |
| BRASTEMP |
BMS 45
MC2302918 |
Did not activate the keys | Membrane | Aluizio gabaglio | |
| AOC |
LC32W053
|
When turning off the TV with the CR or button and turning it back on, it came back with no image, turning it on via the socket always had the image. | 2.5v regulator failure, u707 signal board | Changing the 2.5v regulator resolved the defect. | ROBUSTO63 |
| PANASONIC |
TC-L32C5B
|
Doesn't work | R7314 with glue leak | R7314 killed the voltage for transistor q7303 due to leakage in the resistor glue, preventing the transistor from saturating. | eletrofepar |
| SEMP |
TV2134
|
Turning it on and off, if you enlarge the screen you see the vertical closed | Transistor q606 br8050, killing the 5v from pin 2 of the micro. can you put bc337d | Eletrônica Cecé. Brumadinho MG | |
| SEMP TOSHIBA |
LC3255[A]WDA
|
No image only sound | Zw904 with leakage killed 24 volts | eletrofepar | |
| PHILCO |
PTV32B51D
|
Lower LED current | Removing resistors pr38 and pr37 will reduce from 58v to 52v | mario moreci | |
| SONY |
KDL-32R435A
2185792 |
The stand bay does not light up | Plate | José Orlando Martins Da Silva |