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Results: 88087
Make Model Symptom Problem Solution By
LG 32LK615B
LA84J 		Doesn't start. no signal. Replacing the main board. I lowered the inverter current to avoid return. Added a 0r68 resistor to r816. the measurements were 25.4v and 662ma, with back light at 100%, for 24v and 427ma. Eletrônica R-Tec
SANYO EM 704 TGR
EM 704 TGR 		Beeping, cavity light and fan on directly, display with failing segments, does not obey commands After checking, I condemned the microprocessor, but I decided to look more calmly, and raised the display to view the microprocessor tracks. The glue used at the factory to fix the display shim oxidized the tracks around the computer and the display. very calmly and using fine threads, I retraced the tracks, scraping off the old glue. working 100% Trendset
PHILIPS 29PT8422
The moment it turns on, a high-speed screen comes on with video and the sound then turns off. I made a slight acceleration in the fencing, it took longer to turn off, and I started to have poor focus. Defect in the tube socket focus. Ademir tc
SAMSUNG LN40C530F1M
It works with the backlight off or intermittent, sometimes it has lighting and sometimes it doesn't. Ub801 failing, next to pc803s. Replace ub801. electronicssupplyparts - Gramado/RS
LG 42PJ250
PJ 		Blurred image Coil l1 zsus cold welding Solder l1 zsus Adao o gatao
CROMUS TV FRE MAX HD
CAD 1000 		Only the analog image is disappearing The sound is good This is the defect Valdison Alves de Oliveira
PHILCO PH32F33DG
Turn on the backlight and turn it off, tsound is only audio Probably some led changes resistance because I removed the led bars and tested with a power supply they all lit up then I measured the voltage in the white wire led connector and compared it and it was the same as one was less Put a 1r resistor from another arm wire that goes to the LED bar to the other arm on the side so the voltage will stay the same and the screen will stay on beto2828
SEMP 1450MAV
U17 		The bay is blinking with a ticking noise when turning on Q404 saída horizontal 1803dhi c440 5n13,5/1k6 I put another one from a scrap bimba TV, it focused well again Marqueis eltec eletrônico
CCE LT32G
Does not turn on backlight Altered or open resistor r130 that powers the driver IC Eletrônica Pauly
PHILCO PHILCO 21MSS
On and off, vertical closed and off D301 open Beto eletrônico
SONY KDL-40BX425
Led flashes twice power supply without 12 volts and 24 volts Resistors changed in the power supply os r 9812,9811,9810 Changing the 680k resistors roberto, ccservisos
LG 40LF6350
League without image LEDs burnt out, the LEDis were repaired, but you have to change the whole kit Replace the LEDs and reduce the voltage by changing the 3r2 resistor r816 for 8rde 2w, the voltage from 197v dropped to 181v. ELETRONICA JUNIOR BELEM
SAMSUNG UN50F5500
Turns on without image (backlight on) C204 shorted on tcon board Replace or leave without Maurilio
SEMP 2134
Vertical TV closed at the top with thin stripes Diode d 304 ba 158 replace D 304 ba 158 OP ELetrônica
SAMSUNG LN40D550K1G
When turning on, the LED flashes and the backlight comes on without an image and turns off returning to standby Tcom board defect Shorted smd ceramic capacitor cp38, replace it or leave it without it PATRICK ELETRÔNICA
SONY SH-2000
SHC 		It kept clicking even on standby Power supply Replace the optical coupler of the 13v power supply all nonato
PHILCO PH21M SS
Burning vertical outlet Electrolytic capacitor without capacitance, 100uf/35v is close to la78141 Replace one a new one José Velk Marques
PHILCO PH21M SS
Burning vertical outlet Electrolytic capacitor without capacitance, 100uf/35v is close to la78141 Replace one a new one José Velk Marques
CENTURY C3200
0837AE 		TV sometimes turns on or not Capacitors exhausted at power supply Replace at 2 ,at 202, at 4 ,at,5 ,at 19 at 10 and at 11 Fausto el.moura
CENTURY C3200
0837AE 		TV sometimes turns on or not Capacitors exhausted at power supply Replace at 2 ,at 202, at 4 ,at,5 ,at 19 at 10 and at 11 Fausto el.moura