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Results: 88063
Make Model Symptom Problem Solution By
SAMSUNG UN50TU8000G
Burning the LEDs Backlight with voltage above normal. Solution: remove r901 from 2.4Ω. and don't worry, it won't burn the LEDs again. Eletrônica Evolução
TOSHIBA LC3246WDA KK
TV turns off by itself, press power to turn it on again Power supply board Replace integrated circuit wn901 (qo765r 0 and c909- 47/50v and c905 47/25v SANTOMEL
SAMSUNG LN32B350F1
Turns on without backlight, PFC 380v ok, after changing the caps. secondary did not turn on Capacitor with bad insulation, ok capacitance 474nf, but faulty voltage (c1832) supply 1st transformer Moraes
LG 60PB650
TV turns off after a while and sometimes doesn't even come out of stand by High vs and va voltage, triggering vs_det protection which is normal for this 2.7v Changing the power supply photo couplers, mainly ic903 and ic902. questions 82 9 93677063 Carlos Araújo
LG 50PG20R
Turning off by itself, audio disappears, turning on and off after warming up for a few minutes Replace c1118,c1128 and c1110 reginaldo moronte,eletronica junior caldas novas
STI VáRIOS
No image Failure in the display paths that take signals and power supplies to the side cof Make the jumpers for the side cof, to the v-com board, I didn't find readable information for the cof rm76311fc, but I found it for the cof cof 8656 j, which is basically the same, equivalent, follow the link davi.sls
PHILCO PH671N
I'm sound Check voltage negative 12 volts. 2 capacitors in this line 100×16 shorted. Jocimar
PANASONIC TC-L42S20B
Image full of colored bands. menu appeared ok. Reballing do bga André
CCE LT28G
Reduce the current of the LEDs after changing the buses Remove r65 from 1k2 and insert r4k7 before the voltage was at 6.22v after the reduction the voltage at each led was at 5.98v naelson silva gravata pe
PHILIPS 32PFL3605D 40PFL3605D
LC10.1L 		TV turns on and then turns off. standby LED flashing 4x. One of the speaker coils open. main board triggers protection. 6Ω speaker replacement rafaelmoraes99
SEMP TOSHIBA LE3278 I(A)
Lower LED voltage Remover rp53
LG CP-14J50
MC83A 		Scheme Https://www.yoreparo.com › tv › tube diagram tv lg cp-14j50 - yoreparo Https://www.yoreparo.com › tv › tube diagram tv lg cp-14j50 - yoreparo Wesley Borges
LG CP-14J50
MC83A 		I'm sound Replacing the d203 diode in the corner of the board close to the sound output, Diode d203 in short replaces the same Wesley Borges
PHILCO PH32U20DG
Doesn't start The TV wouldn't turn on, it just kept making a noise at the power supply, ticking, ticking... I noticed that the 12v power supply was oscillating and when I put a load on it it stabilized. That's when I suspected that the defect was in the primary and I found the cp205 22uf x 50v capacitor to be defective. Alex lima
PHILIPS 48PFG5000
White screen with no image, backlight on Ca62 shorted on right side buffer board I removed Adrian Chapadão do Céu Goiás
SMS MANAGER NET 4+
UST 1400 		Does not turn off the culler. culler replaced for a new one. The LED flashes and the culler continues to turn on and the AC input relay clicks Add d1 on the 1n4007 board, the cooler, which is not original, when the power is turned off, generates a voltage that feeds back to the circuit and prevents the device from turning off ENGETRONICA
CINEBOX SUPREMO Z
Dead U19 1.5v regulator releasing 1v When replacing it works perfectly. REAL ELETRON CARVALHOS MG
SEMP STI LE4056
It turns on, appears immediately, the LEDs are on and the standby LED is green, but it does not accept any function. Install the firmware
SHARP C14R12
Vertical closed 2 fingers in the middle of the screen. Bad contact on regulator ic604 7809 Remove the solder from the pins and solder, never resolder over the old solder. Fernando Alcantra
PHILIPS 55PUG6212
Doesn't even turn on the LED Unknown Shorted 911 diode Robison