TV Repair: Common Faults and Solutions.
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Results: 87571
Results: 87571
Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS | FWM653 | I'm sound | Does not arm the amplifier power relay | D904 shorted | DiegoDLA |
| LG | 42LG60FR | Green or other color image | Corrupt file in ic802 | Re-record with the file of a normal one | Airton |
| SONY | KDL-40EX605 | When you turn on the TV, the red LED flashes 5 times | Fuse open in t-con-cause - capacitor - c11 shorted in t-con. | Replaced the capacitor and the TV fuse worked | TV CENTER- FRANÇA |
| SAMSUNG | LT24A350 | Does not work, main board killing the supply voltage. | Integrated circuit (ic1204) on the main board is shorted. | I removed this component and the TV worked normally, I didn't replace this component because I couldn't find it for sale. | Carlos Alberto (Eletrônica Baturité) |
| SEMP | 1454 (P)SL ULTRA SLIM | TV inoperative, the LED didn't even light up, and no sound. nothing worked. | After investigating several components, tsound was no solution, we discovered a small resistance l232 close to the CI that opens everything. | Changing the l232 resistance next to the do-it-all. give beauty and the TV took place. | batista eletronica-confresa,MT |
| SONY | KDL-40BX455 | TV turns on the green LED and then it flashes red | 4 resistors in series of 643 (640k)...changed | Replace and scrape the plate underneath them! | Antonio |
| TS SHARA | UPS 600FRG | Turns on after some time the relays keep clicking, it turns off sometimes even smoke comes out. | Diodo 19 in4007 smd fraco . | So replace d19 eo d20 . | guinga sdia goias |
| LG | 29LN300B-PC | No image | Q1002 | Replace the q1002 | JORGE TV PARANA |
| SEMP TOSHIBA | TV2934 SK91 | Power supply does not arm, capacitor remains charged. | Zd601 shorted, it is in the corner of the strw6554 heatsink | Adrian Chapadão do Céu Goiás | |
| PHILCO | PH14D | Image moved to the right side of the screen | Replace capacitor c406. | RAIMUNDO | |
| SAMSUNG | PL43F4000AGXZD | Turns off after some time | Cold solder at several points and mainly on the cs809s capacitor | Carlos eletrônica | |
| SEMP | TV2958GFS | No sound, total mute | Change without measuring electrolytic cap c636 and c637 both 47x25v | DJ PITUKA | |
| CENTURY | NANO BOX | Has image but no sound | Transistor qa23 | If you don't have to replace the smd, the bc 547b can be used. just replace pin 1 to 2. | Henrique |
| CCE | HPS-2037 | Turning off by itself after 2 to 5 minutes, returning to stand-by. | Q802, bc337 changed. located next to the Chanel button. | I replaced it and the TV looked great | Nilson Rodrigues |
| TOSHIBA | MC855MUS MUS | No audio, output ok | Hz902 (12v) shorted. sector responsible for -12v. | eletron fênix | |
| TOSHIBA | MC855MUS MUS | Turns on, radio display appears and returns to STBY | Headphone jack defect | Eletron fênix | |
| SAMSUNG | BN44-00260C | Dead | Check and change d801s, qi830,qi832 and 4ah 250v fuse | Kaya Elektronic09 | |
| SEMP | TV2134CSL | Works normally, but without sound | Change if you measure the electrolytic cap c636, 1000x16v | DJ PITUKA | |
| AOC | LE39D3330 | Doesn't even turn on the stand by LED | Capac. c9340 | Replace without measuring c9340 | Tradicao assistencia tecnica |
| SEMP | TV2934CSL | Alloy works with a buzzing noise as if it were on flyback | Replace cap eletrolitico do +b ,c311 e c634 ,47x250v e 100x200v | DJ PITUKA |