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Results: 88168
Results: 88168
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| LG |
50PB560B
|
LED blinks but doesn't turn on | Avaria na y-sus capacitor c204 (150/35v) with leakage. | Replace capacitor | WELLINGTON |
| PHILIPS |
32PFL3403
|
TV in AV, blue screen, keyboard blocked. When turned on, it immediately turns off. | Remove c2p10, 10 mf ceramic. It is next to the sensor and has no identification on the PCI. This capacitor will be leaking, killing the 3.3v from the remote control receiver. | Remove the capacitor, | aladim |
| XBOX |
360
|
Does not turn on, power supply with LED on, but does not turn on the device. | Defective 7805 transistor, replace it and it will start the power supply. | Transistor 7805 | WELLINGTON SOUSA |
| LG |
50PB560B
|
TV does not turn on and the stand-by LED is blinking, the T-Con controller board LED is also off. I tried running auto gen which also didn't work. | I found the electrolytic capacitor on the y-sus board position c204 at the bottom of the board 150mf 35v in a direct short. I replaced it and it worked perfectly. | Invision Assistência Técnica | |
| SAMSUNG |
CL-21Z58MQ
|
Don't tune in | Because it was 15k resistor r831 | Marcos cientista | |
| SAMSUNG |
MX-D630
|
Turn on, without sound! | Lack of power supply -5v solution:dm822 and dm823 = uf4007 | <small> |
|
| PHILCO |
PH192
|
Doesn't turn on, completely turned off... | Rl207 rectifier diode change the two... | Swap the two... | WELLINGTON SOUSA |
| PHILIPS |
48PFG6110
|
Directly replace the 9311 diode | Raul de saja eletronica R.E | ||
| ELSYS |
ELSYS 2.0
|
No image | 47r open resistor r106 smd | Just replace | Marcos só de boa |
| CCE |
HPS1471
|
Vertical closed and turns off | D402 | Valdenice | |
| LG |
21FU4RL
|
TV turns on, when we press power the LED goes off and then returns to stand bay, triggering protection. However, when we release Q16, the TV turns on and a normal image appears. | R301 of 15k was changed to 18k. | Replace 15k resistor r301 with 18k for another 15k. | Rdoantonio Acre |
| CROMUS |
VT1000
|
Device without socket switching and without power output for the lnb | Regulator u1, u2 and u3 open! | Replace the three components and move on to another device | Jailson Lima |
| LG |
42LK450
|
Plug it into the socket and the standby LED doesn't light up, check the main board for something shorted. | Check ic102. | I replaced the main board eax64290501(0) and it worked normally, good luck. | Eronaldo (erontec) |
| LG |
29FS4RL
CW62C |
TV of the match but then turns off | R819 open, on the 14v line of the secondary transformer. | R819 replacement | elias |
| MONDIAL |
D-03
|
Turn on the LED without image without commands | Change cap minus 12 and plus 12 without testing | Replace cap minus 12 and plus 12 without testing | antonio nobrega patos |
| SAMSUNG |
UN32C530F1
|
This TV turns on, the audio turned on but it takes a while for the characters to appear, that is, the video, | Check the LVDS cable, it may be dirty, causing poor contact. | I cleaned the LVDS cable with a contact cleaner and the TV was clean, good luck to everyone. | Eronaldo (erontec) |
| MONDIAL |
BX-09
|
Pll does not oscillate and when it oscillates it does not stabilize the am and fm radios | Tuning frequency sweep potentiometer | Just redo the prints on the plate... good luck! | Jhone eletronica |
| SONY |
KV-29FS110
|
Turns on, oscillates and turns off LED flashes 4 times. | Diodo d647 e d648 | In my case I made a replace, I left just one and made a jump on the other | Fernando nascimento |
| EISYS |
EISYS 2.O
|
Does not connect to the socket used for the TV | Short | The relay is defective and just replace it ok | Eletronica Reprasom |
| SHARP |
C-2041C
|
Screen with dark half up and down | Signs of a capacitor with little capacitance in the vertical part | Tests with the capacitor in the vertical part finding the capacitor 1000 by 35 volts (c507 on the chassis) with a capacitance of 128 instead of 1000 replaced and it was ok | Alarsatec |