Repair Tips
Search:
Results: 88010
Results: 88010
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILCO |
PH28N91DSGW
|
Locked in logo | Software // felipe t. | Software update | TAVARES |
| SEMP |
DL4045
|
Does not turn on, only st-by access | N801 (ci fr9889) inputs 12v does not release 1.15v | Replace.. | Maurilio |
| LG |
55LA9650
|
Doesn't start. power supply shorted. | Shorted components: ic501 ic3br4765jz, c502 47j. If, after the change, the power supply keeps the relay knocking, check the two cis l6599ad as one or both of them may have a short circuit. change components. | rafaelmoraes99 | |
| SONY |
KDL 42W655A
|
Blinking 5x | Remove and clean the cable | Cleaning the lvds cable contacts and board connectors. | |
| GRADIENTE |
TF2140
|
The TV turns on normally with a black band on the right side of the screen moving the image to the left side | The cause of the defect was the capacitor c918 close to the horizontal output transistor | After replacing it, the TV started working normally again. | AssisTec Manari/PE |
| HQ |
HQTV32Y
|
Reduce LED current | Remove 3 2r00 resistors near the ci ml2 | Cece eletrônica Brumadinho MG | |
| SONY |
ADP-160CR AAB
|
Turns on but turns off randomly | Replace of ic31 dap041 | Replace of ic31 dap041 works normally again | Soluciona hardware |
| SEMP |
TV1450MAV
U17 |
Horizontal liters closing on the right side sliced image | C226 estorado | I put a 4n7 | Rogério TV |
| PHILCO |
PH32U20DG LED
JUC7.820.00101170 |
It takes a long time to turn on, I had to press the power button 16 times to turn on | +b 12volts pressing | Capacitors cp201 and cp205 semi exhausted | Ivan p santos |
| TV LG 49 |
40LJ5550
|
Black screen no video | Defective screen. | Turn off the flat on the right of the t com, if the voltages vhl and vgh appear, a defect is confirmed on the screen, put a 5mm tape on the flat on the right of the t com, count 5 tracks from left to right on the flat and put duct tape insulating about 8 tracks . | Eletroberger |
| PANASONIC |
MINI SISTEM
AKX660 |
Bluetooth doesn't work | Try to reset | Aline | |
| SONY |
CMT CP11
|
Filter connections 10.7 mhz | Don't tune in fm | Jorge | |
| PHILIPS |
MINI HI-FI SYSTEM FWM210
|
Does not turn on, just blinks little dots | Swollen capacitor in power supply C509 (2200mf/25v) | orlando | |
| LG |
32PC5RV
0000 |
Flashes stand by but does not turn back to red | C804=220pf x 1kv e r801 = 1r x 5w | Replaced slept... good luck! | Jhone Eletronica |
| BUSTER |
HBTV-3201HD
0000 |
Backlight lamps cutting high frequency | Solda fria cap poliester c 306 a/b | Solved it lol... good luck! | Jhone Eletronica |
| LG |
32LF565B
|
LEDs blinking | Change mosfet q803 and replace r 816 with 8r2 2w | J D M | |
| AOC |
LE32 W157
|
I'm sound | TV turns on and no sound. | Replace the 4 220μF electrolytic capacitors with 16v. on the audio card. | ELETRÔNICA CLED TEC CELL |
| SEMP TCL |
L39S3900
|
Doesn't start | Broken fountain | Ci power supply driver is em8635, the equivalent is ld7537 | Davi.sls |
| PHILIPS |
14PT3131
78R |
Turns on with RGB lines at the top of the screen and turns off in 3 seconds | C2460 (68nfx250v) with problem. the capacimeter measures normal | If you can't find it, you can put one with 100nf 250v. | Rondy Eletrônica |
| CCE |
TV2118USP
UOC-TOP TV2118USP |
Alloy with rgb lines then retrace at the top and black line at the top | Defeito vertical capacitor c 302 10uf/35v | C302 replacement | Ricardo |