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Repair Tips




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Results: 88106
Make Model Symptom Problem Solution By
PANASONIC TC-40C400B
Does not tune to digital HD channels Reset factory default or click on the (TV) button on the remote control and change the options Go to menu/settings/system menu/ shipping conditions/ delete everything? (yes!) / then do a new channel search Maike SR
PANASONIC TC-40C400B
Does not receive digital channels Reset factory default Menu/settings/system menu/sending condition/delete everything (yes) after searching for channels again Maike SR
SEMP 2157MFS
U17 		Blurred image Leaky screen capacitor causing the voltage to be low Replace capacitor or leave it without it Eletrônica JP
LG 47LB7DF
Does not turn on nor does the LED light up Primary power supply ok! the problem was the shorted pwm u502(ice3b1565j). r508(2r2) open and c202 and 206(2200uf/16v), stewed!. Luir
SAMSUNG UN32J4300AG
Dead Open fuse and shorted capacitor on the 19v line EDUARDO TOMAS SILVA
PHILIPS HTS5530/78
Red light press to turn on blinks very quickly white light doesn't turn on but turns on after a while Capacitor exhausted. "ce503" close to ci-u501 worked 100% Capacitor exhausted. "ce503" close to ci-u501 worked 100% neupsx4
SAMSUNG 32EH5000
No image Yash on vtson Roberto Consertos
SAMSUNG LN32R71B
TV doesn't turn on. standby LED lit directly. Six (6) power supply board electrolytic capacitors with altered ESR. Check the electrolytic capacitors, and replace them if necessary. leandrorocha
PHILCO PCR-2049
It has sound and OSD (visible menu), no image. Diode d704 Romar
LG 47LN5400
The standby flashes but does not turn on Tsound is no 12v or 24v at the power supply Defective pfc font. it was low only with 320v. EDUARDO TOMAS SILVA
AOC T2564M
Does not turn on backlight Smd transistor q703 (h1a) open Marcelo saraiva
LG 32LX2R
The power LED doesn't even light up Electrolytic capacitors Follow the tips above, in my case it worked. EDUARDO TOMAS SILVA
SEMP DL2971( B)W
Does not turn on only on standby Ci u212 short replaced Geraldo
LG 42LD560
Lg symbol and white horizontal lines on the right side of the screen Reflow no bga white horizontal lines lg Luir Frank
LG 42PJ350
Burning transistors z sus board Defect coming from the y sus board had two 30j124 transistors burnt. It was replaced but the image came out blurred burning the 30f14 transistors from z sus defect caused by the ci adun 1234 on the y sus board Replaced adun 1234 solved the problem. argentino marcos
CCE TV1418USP
Turns on normally, the filament lights up but the screen remains off with no image. Note: When disconnecting the vertical connector from the deflector, a horizontal line appears in the middle of the screen. When connecting the connector again, the screen turns on normally with a perfect image. Q901, c901 Replace the q901 and c901 in the rgb, replace without measuring and the TV will work normally. God be praised! Sinailson furtado
PHILCO PH21MSS
Turns on, and then turns off with the vertical closed C301,c303, c305, c828, c829 r319, r320, and ic301 la78141. (attention: tsound are some tips sound, saying that the tda9302 replaces the la78141, but I did the test sound, and it shorted out right away. I'm also asking to replace the 180k r829 for a 150k one, and I also did the test, and the TV remains horizontally closed on the sides. ) you have to replace all the components with the same ones, no substitutes! MARCONES DE ARARIPINA PE.
AOC LE32D1352
Does not turn on or standby Shorted main board We were unable to repair the main one, so we replaced it. lojas trovarelli
LG 32LS3400
Image in the background without LED light LED burnt out on all 4 bars Complete bus replacement, LED voltage reduction. lojas trovarelli
SAMSUNG CL21CM21MQ
Turns on, works little, closes on the sides and turns off Cr404s 681k/2kv next to d402 Replace with new FH solutions