UN32J4300AG TV Repair: Common Faults and Solutions.
Search: UN32J4300AG
Results: 20
Results: 20
UN32J4300AG Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| SAMSUNG | UN32J4300AG | N/works | C240, C242 in short | Remove capacitors C240 and C242 near CI201, replace of F201 | Ogeid |
| SAMSUNG | UN32J4300AG | LEDs on, functions frozen and no video. | Disconnecting the lvds cable restores the functions | C70 shorted. vcom board | Diego Boeira |
| SAMSUNG | UN32J4300AG | Stby doesn't light up, only the black lite works | The stby led does not light up, leaving only the screen blank, the power button does not work | F205 burnt defect, for those who don't know the schematic of this TV It's j4303. Search for this number on this site and you'll find it | HENZONETO |
| SAMSUNG | UN32J4300AG | TV not turning on. sometimes with stand-by LED access, other times not. | Ci with 6 terminals in position ic1303, it is a 13 volt regulator, located close to the speaker connector. I removed it from another scrap plate in the same position. | George Luís | |
| SAMSUNG | UN32J4300AG | TV not turning on. sometimes with stand-by LED access, other times not. | Ci with 6 terminals in position ic1303, it is a 13 volt regulator, located close to the speaker connector. I removed it from another scrap plate in the same position. | George Luís | |
| SAMSUNG | UN32J4300AG | TV turns on black light, image appears and turns off | The TV turns on, the LEDs turn on, the image appears, it remains on with audio, but tsound is no image and the LEDs turn off. turning off the v-com flat, the LEDs remain on. short on v-com | Underneath the coil l1, the zener diode was open, causing the capacitor c224 line to be shorted. remove the zenner and tv worked | Leandro JLTEC |
| SAMSUNG | UN32J4300AG XZD | White screen with osd working normally | Short in the vcm line on the v-con board overheating the range ci | Capacitor c40 at the tip of the board next to the power button on the v-con board removes and normalizes | Deivisonbr |
| SAMSUNG | UN32J4300AG | TV doesn't turn on at all. no standby | F201 open, short in capacitors c241, c243 | God is faithful | Andrade |
| SAMSUNG | UN32J4300AG VERSãO BA06 | With normal audio and no plot .access led bus .absence of avdd voltage on pci vcon 32an01s4lv0.2 | SMD capacitor on the VCOM PCI shorted. | CD13 replacement on the Vcon (JM) PCI. | JM |
| SAMSUNG | UN32J4300AG | LED power supply changed | Resistors r300 three in parallel close to q1401 | Replace with three 1r0 resistors | Multimarcas/Acarí |
| SAMSUNG | UN32J4300AG PAINEL CY-JJ032AGEV9G | Whitish image, with irregular colors. | Diode position d20 with leakage, close to ic8. | electronicssupplyparts - Gramado/RS | |
| SAMSUNG | UN32J4300AG | Restarting in seconds straight never stops | The wifi sign is short and just disconnect it and the TV returns to normal. | Replace the plate | Ivan Passos |
| SAMSUNG | UN32J4300AG | Tv inoperative | Short elimination in the 13v dc/dc converter. | Replace capacitors c240 and c242. reset f201 | duc40rj |
| SAMSUNG | UN32J4300AG | The TV works normally, but when it was left plugged in for a long time on standby, scratches would appear on the screen, the screen would only return to normal. I left it unplugged for more than 4 hours. | Cause (q301) cdg(dfua) is responsible for switching the 12v on the screen was shorted and did not turn off the 12v on the screen. | I put one (y5e2) in place and it was great. | Marciok mkps |
| SAMSUNG | UN32J4300AG | TV inoperative, no keyboard, no image, display flickering. | Capacitor smd c234 em curto. | Replace or just remove the capacitor that is close to the usb connector. | FFcosta88 |
| SAMSUNG | UN32J4300AGXZD CA07 | Does not turn on, only standby | Capacitor c272 or c273 shorted, close to the hdmi connector | After changing the capacitors, the TV returned to normal operation. | EasyTech |
| SAMSUNG | UN32J4300AG | Dead | Open fuse and shorted capacitor on the 19v line | EDUARDO TOMAS SILVA | |
| SAMSUNG | UN32J4300AG | Turns on normally, with sound, but it keeps alternating colors red/green/blue/black/gray/white | Flat cable that goes from the tcon to the main board | Clean the flat with the eraser. Note: I tried to reset with a service remote and it wouldn't accept entering the factory reset... | MIGUELTV |
| SAMSUNG | UN32J4300AG | Does not turn on, closes and returns to standibay | Short in capacitor 33 near the LED connector, this short was not in the capacitor, it was probably in ic3...but I thought it would be better to change the main board soon! | José técnico | |
| SAMSUNG | UN32J4300AG | Turns on, lights up, doesn't control anything, no image or sound. | V.with | C147 short. | NILSON |