Repair Tips
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Results: 88089
Results: 88089
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SAMSUNG |
CN 5083
|
One of the colors predominating | Tv internal rbg configuration | Turn off the TV and follow the sequence: mute>1>8>2>power, the settings will appear, enter white balance and standardize colors at 128 | Nicolas Rogerio |
| PHILIPS |
32PFL3403
|
It doesn't turn on, it doesn't go out of standby, the red LED lights up, press power and the LED flashes and goes back to standby. | Capacitor c1 shorted on the power supply board, close to the relay. | Remove or replace capacitor c1 smd (10x25). | CDS_DIAS |
| SAMSUNG |
UN40D5500RG
|
Burning the leds, backlight | Excess voltage, current | Reduce the LED current. replace the 2r4 resistor (r9120) with 3r9 -3w | Marco Gasparatto |
| PARAGUAI |
CAIXA DE SOM
|
Sem som mix2018 saida de som quemada | Mix2018 =ltk5128 | Swap resolved | orlando lott |
| SAMSUNG |
MX-F630
ZD |
Low sound, or no sound. | Falta power supply +zzz | Diodo dm811 in4148 smd. | Carlossbs |
| PANASONIC |
TC-14A10
|
TV with characters without RF image. | R 106 470k opened or changed | Replace the same. | Naldo Eletrônica Lajes RN |
| AOC |
LE32M1475/25
32L82FN0000010B |
Tv restarting | Software update | Software update page (http://www.aoc.com.br/suporte/televisores/tv-led-hd-32--le32m1475) | Adriano Miranda |
| LG |
50PB690B = 50PB560B
|
TV turns on but tsound is no image | On the y-sus board, shorted smd capacitor c205, it is next to the t201 transformer | Replace c205 | ELETRONICA AV TEC |
| PHILCO |
PTV32G50SN
|
No image, curtain effect | T-con | ||
| PHILIPS |
FW-C577
|
Totally crazy functions. | Panel with bad touch keys. | Changing the keys to 6x6x4.3mm square ones, I replaced them all, without measuring. | Carlossbs |
| SAMSUNG |
MX-J640
Y28U1XOG605381K |
Power supply | Low volume | Nix | |
| PHILCO |
PTV32G50SN
HLS78D |
Doesn't start | Replace of power supply resistors rp34 and rp29 (near the trafo and dp7...) | Replace of power supply resistors rp34 and rp29 for 0.1r x 1w | Mauricio-FOCONET |
| SAMSUNG |
UN48JU6000
|
STBY LED flashes 5 times, no image, see SMD capacitors with leaks on the display plates, | See capacitors on the display plates, smd, short causes the 3 a smd fuse to burn, on the t-con, next regulator d5zv | Marcelo Pires | |
| SAMSUNG |
UN40H5103AGXZD
WS02 |
Stand by LED does not turn on | Defect in the 3.3v line | Replace smd capacitor zc2016 see adjacent has 2 more capacitors in parallel to this one | Paulo Pinho |
| SEMP TOSHIBA |
DL3277
|
Turns on and in 2 seconds turns off the backlight | LED changed on the bar | Do a test by placing a 1k resistor on the bar pins in position k a | Adrian Chapadão do Céu Goiás |
| SEMP TOSHIBA |
LC3241W
|
Does not turn on, nor does the LED light up | Capacitors c-877/847/842/864/865/843/835 | ||
| PHILIPS |
FWM377
BK |
Intermittent cooler. | 1000uf 16v capacitor between the + and - terminals of the cooler shorting out, q311 and q314 s8050. | Replace the capacitor and transistors. | Carlossbs |
| PHILIPS |
FWM377
BK |
No sound, even after changing the stk and 0.33r 1w resistors | Voltage pin 13 of stk | If tsound is already voltage at pin 13 (1.0v, 1.14v), replace the resistor on the board l r721 or h r796 from 12k to 10k. | Carlossbs |
| PANASONIC |
CD ESTERO SISTEM
SA-HM980 |
Turns on hits the relay and turns off f61 | CD mechanism doesn't work | And hang up because | Fred Gomes |
| SEMP |
TV1450
|
I'm sound | Capacitor c613 seco | Replace, value 220 x 25 v | André M Andrade |