Repair Tips
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Results: 88076
Results: 88076
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PANASONIC |
TC-L47DT50B
|
Pisca led 3x. | Small leak in pc261 (visible with analog multitest on 10k scale) | If this tip saved you money, or made you money, help us support ourselves. pix 54992042711 | electronicssupplyparts |
| SEMP |
TV2134BSL
SK11 |
Alloy with vertical lines at the top of the screen, as if it were that 100uf cap. | Change resistor r333, 220r | dj pituka | |
| PANASONIC |
AKX 660 LB
|
Doesn't start | Diode code 36m69 shorted nearby and connected to pin 10 of ci 2101 | Note: diodes used on t-con boards replace this diode well | REAL ELETRON CARVALHOS MG |
| SAMSUNG |
LN40D503F
|
Tsound is sound but no image, the lamps don't light up | The cause was the r1815 is close to the pc803s | Just replace and run for the hug post your tips sound too help to be helped ok | naelson silva gravata pe |
| SAMSUNG |
UN55C6900
|
Does not turn on, relay knocking | Arming the power supply outside, the pfc circuit worked but the 12v was not generated. | Qm851 replaced | Lucas |
| SONY |
KLV-32M400A
|
Doesn't start | Smd fuse on the main board f4050+smd capacitor under the board shorted next to the ic ic4051, tsound is the capacitor, it was one of them, just follow the line that comes out of the fuse and you will find them under the board, in place of the smd fuse I put a resistor 0r47 | reginaldo moronte,eletronica junior caldas novas | |
| SAMSUNG |
UN55D8000
|
Intermittent on and off | Defective led bar | Stiltec | |
| SAMSUNG |
T22A300
|
Does not turn on blinking stand by led | Photocoupler | reginaldo moronte,eletronica junior caldas novas | |
| NORTH TECH |
NT-42SMS
|
Stuck on android screen | Update via usb, put bin file on pendrive, usb1, plug in, press power and hold until it starts the update | I found the update on the website, mine is 2017-02 | Rodrigo cofferi |
| PANASONIC |
TC-40DS600BE
|
Backlight flashes 3 times and the TV turns off, triggers protection. | LED bars were short, measuring 28volts. | Changing the bars, after the replace they measure 51volts. | Mauricio Eletrônica |
| AOC |
LC32W053
|
Dark image | 1 of the inverter transformers damaged, pdim does not work, | Apparently normal transformer, but it shows a defect when turned on, find which one is bad and replace it. | ELETRONICA AV TEC |
| MONDIAL |
CM-03
|
On the battery it works normally, when it switches to mains power the output burns | 220x400v supply capacitor | pedro | |
| SEMP TOSCHIBA |
43L2500
SEMP |
League without image buses ok oz9902cgn entering protection | Put a 15k resistor on pin 8 and the ground works perfectly | Mijail eletrônica alternativa | |
| SEMP |
LC4046FDA
|
It doesn't turn on anything or stand by. inoperative. | F901 open, qw901 and qw902 shorted. | Qw 901 and qw 902 are f13nk50z / I put ( p14nk50zfp ) in place and it was great. save * ( rma tips )* subscribe tsound and leave your like. | Romulo rma dicas |
| CENTURY |
NANOBOX
|
I'm sound | Qa 23 smd 1f | Replace "equivalents" ( 1l or 1 ) | AGILDO ANDRADE |
| TCL |
L32S4900S
|
No video with sound | Https://youtu.be/q1o26tbahpm | Eliel Batista | |
| SAMSUNG |
UN40H4203 UN40H4200
|
Burning the LEDs reduces the current | Https://youtu.be/7odeogttosq | Eliel Batista | |
| BUSTER |
HBTV-22L05
|
Stand by turns on, sometimes it turns on, sometimes it doesn't, when it turns on sometimes the LEDs don't light up, the LEDs turn on but no image | Replace 100x16 capacitor next to the 220mh coil near the power supply connector | Digitec | |
| FONTE CORSAIR |
VS550
|
Doesn't start | D402 diode on bad side plate | Sandro | |
| LG |
42LD460
|
Image with a lack of definition (blurred) and normal sound. as if the defect was on the screen. | Capacitor c659 8vdc line filter shorted.(jm) | Replace of capacitor c659 next to l600. | Eletrônica JM |