TV Repair: Common Faults and Solutions.
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Results: 88071
Results: 88071
Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| BUSTER | HBTV-3205HD | Only lit and weak blue LED. | FALTA 3.4V NO IC UP8 | Diodes d27, d28 (both SMD) na main plate. | FUDERÃO |
| LG | CM4460 | 5.6Va Secondary was zero vic18v primary was floating | LC941 replaced | ||
| AOC | LE 58D1441 | LEDs Burned | LED Kit of this TV is the same as TV PH58E38DSG and PH 58E30DSG replaces direct connection | Jmc Eletrônica | |
| PHILCO | PH32B28DSGW | Restart | Update | Download the file to Philco, put it on the TV USB, press the pawer key and hold, put it in the plug and wait for it recognizes the update. | Cabeça |
| SAMSUNG | UN32J4300AG | N/works | C240, C242 in short | Remove capacitors C240 and C242 near CI201, replace of F201 | Ogeid |
| SAMSUNG | UN32D4000 | TV in loop, you turn off it reread | QQ9101 with escape, measure with analogous | Play QQ9101, near the two SMD diodes | Cabeça |
| BEHRINGER | X1832USB | Reverb | R11 of 1k8 replaced giving 15k (resistor is close to the font fitting | replace the R11 resistor of 1.8k and run to the hug. | Juracy -Jurasom |
| CCE | STILE D3201 | Don't turn on, with the orange LED flashing | PFC CI in the short | replace the U1 with the number 1607b which is under the power supply plate, near the large capacitor | Wsmartcell |
| LG | 32LS3400 | League appears the logo and turns off, staying in loop | Capacitor Stuffed C201 10V 1500YF at power supply | Replaces with a 10V 2200YF and problem solved | Speed |
| SAMSUNG | UN58MU6120G | Flashing stand-by LED | Mosfet on the main (Q202) near the second USB port entered the short board, it burned because the capacitor (C273) near the last HDMI entered the short, the mosfat in question is the (\\ "df6a \\\" - à6415). | replace MOSFET for an equivalent, and replace the capacitor, and the board start work again. | Eletrônica ATM |
| LG | 42PG20R | Do not turn on | C12 Capacitor and/OUC11 shortly on plate Z | replace shorted capacitor | Eletronicaaeb |
| TOSHIBA | 32L2600 MT56E1 | No picture, or inverted picture when replace the screen. | Place Project ID 184 | Eduardo Costa. B. F Electronics. BH, Minas Gerais | |
| SONY | MHC-990 GN990 | Call and turn off then. | Initially I removed the STK412-170 but did not set the reme. | Gilmar Roberto Alves | |
| LG | 37LC4R | No HDMI picture or no sound, or with picture and sound cutting | C824 47UF/16V on the top top board near I.C of the HDMI. | replace C824, Tip of Friend Piu Piu on Youtube Area: external link ... | MIGUELTV |
| AOC | LE43D1452 | No picture, B.Light Ok | SMD Capacitor on V-Com with escape | C202 | Cesar |
| SONY | MHC-GTR888 | Does not call, without 7.6V on the power supply exit! But it appears when it takes off the outlet | PC704 Coupler Photo | Rodrigo cofferi | |
| PHILIPS | 32PHG5102 | After replace the logic plate the picture came blurred | Mode of service ID panel from 214 pass to 224 | All ok | Medeiros Eletrõnica Barbacena MG |
| SAMSUNG | T200M | TV Liga appears picture but turns off the lamps and continues the sound | Lamp defect | Put a 1k resistor on pin 3 ci fan7317 to GND.E Remove the non -working lamp connector. | RV ELETRONICA GYN |
| SAMSUNG | T200M | TV Liga appears picture but turns off the lamps and continues the sound | Lamp defect | Put a 1k resistor on the 3 CI Fan7317 pin to the GND. | RV ELETRONICA GYN |
| LG | 32LN540B | Don't turn on. | Resold or d203 diode | Diego Abade. B.F Eletrônicos |