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Results: 88089
Results: 88089
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| LG |
42LD460
|
Doesn't start | Shorted ceramic capacitor c459 | Replace the shorted part | MULTINFORMÁTICA |
| TCL |
TCL32S4900S
|
No image | Remove shorted c48 | Binho | |
| LG |
14
MC 059A |
Lack of vertical at the bottom with saw teeth | Replacement 305 resistor is ok | Replace the 305 resistor, it's ok | jose cicero |
| LG |
14
MC 059A |
Burned the fr 301 | Burst vertical | Replace the vertical i the fr 301 stays blz i run hug | jose cicero |
| SEMP TOSHIBA |
14415N
U18 |
Blinking led | C865 10 n shorted | Changing is running to dim dim | Francisco de Jesus Conceição l |
| CCE |
TV 2118USP/AV
|
Just spots on the screen with no image | Solda fria no vertical tsound. | Resolder or vertical ci | MARCONES DE ARARIPINA-PE |
| CCE |
TV 2118USP/AV
|
Rainbow effect. | Solda fria no vertical tsound. | Resolder or vertical ci | MARCONES DE ARARIPINA-PE |
| LG |
42LD460
|
Does not turn on, stand by LED is off | Short on the main board, it killed the 3.5v from the power supply bl.on | Ceramic capacitor shorted on main (c619) | Maurilio |
| LG |
42LC4R
|
Turns on and off in less than 1 min | Power supply recap | Replace all the electrolytics in the power supply, they were all damaged. I replaced everything, I'm 100% | |
| ELSYS |
PETIT
|
No audio | Q2023bw short, replace it. | Jocimar | |
| BUSTER |
HBTV-32D01HD
|
Screen flickering in low light | Defective power supply board replace c306a and c306b 220nf | Just replace the capacitors and potatoes. | LOOPTEL |
| TOSHIBA |
40L2500
|
Bus LEDs flash but do not light up, new or used buses. | Faulty LED driver circuit or dim control. | Next to the oz9902, add a 10k parallel smd resistor on top of the capacitor (c718 smd), deactivating protection. | RNSPTEC |
| TOSHIBA |
48L2400
|
It only stays on standby, red LED is on but does not turn on | Changing the 3.3 volt SMD regulator, when measured it was only 3 volts and tsound was 3.3 on another 2 regulators that could not have any voltage with the device on standby, changing the regulator close to the processor and resolved. | xande | |
| PANASONIC |
TC-L32C5B
|
Turns off after a few seconds on | Pfc of the power supply was not being activated (tsound must be above 380v on the main capacitor and it was 280v) | Diode d7207 (6.8v zenner) with leakage, goes close to the pfc chopper | Gênios Eletrônica SJ SC |
| LG |
28LN500B
|
Tv completely dead, measuring the power supply input on the board on the homic scale is shorted. | Checking the board I found a shorted 10uf SMD capacitor c1112... replaced and problem resolved. | GR EletrOnica | |
| AOC |
LE32S5970
|
Broken fountain | Capacitor 100pf sparking | For those who can't get the IC 9101(PF6005), use the NCP1251 but make this modification, remove the jumper that is connected to the 110k SMD resistor and the 1.2nano capacitor | WISST |
| SAMSUNG |
PL43E400
|
Doesn't turn on, just blinks on standby | Main board, just change it and run for the hug | Voltages go and vs normal. | Cabeça |
| SAMSUNG |
HG40NC450HG
VERSÃO US01 |
TV works, but with dark image and backlight off. | Ovp voltage of the IC9101 with almost 4V, causing the backlight to trip. | Glue of resistors r9103 r9104 and r9105 showing leakage. After cleaning, it started working normally again, with the correct voltage of 2.6v on pin 16 of the ic9101. | electronicssupplyparts - Gramado/RS |
| LG |
32LM3400
|
Image with black dots | I changed the tcon 6870-0370, I put the 32lv, it worked perfect but the image was reversed, I removed the r24 in the tcon and it was reversed, it was perfect. | Sylvox | |
| LG |
32LM3400
|
Image with black dots | I changed the tcon 6870-0370, I put the 32lv, it worked perfect but the image was reversed, I removed the r24 in the tcon and it was reversed, it was perfect. | Sylvox |