SAMSUNG TV Repair: Common Faults and Solutions.
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Results: 3754
Results: 3754
SAMSUNG Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| SAMSUNG | UN32FH4205 | Red standby,ic205 warming up | Short in capacitor c932 main board, every line has a short, it could happen that another capacitor has a defect, tsound are many in parallel. | Replace the capacitor | Macro eletronica |
| SAMSUNG | UN55JU6000G | Does not turn on, nor does the standby LED light up | 13v low voltage, with 3v approx. | Cold solder on transformer terminals | Junior - Tecnoprom |
| SAMSUNG | CL21K40MQ | Dark dull screen with cannon filament accessed with channel sound | Kinescope in short killed scrim attention | I replaced the kinescope and the TV was good again | Biel eletrônica |
| SAMSUNG | UN46F6400 | Turn on and off | Caindo 5v standby , replace capacitor cs802 10uf x 50v | TV CENTER GUAIBA | |
| SAMSUNG | UN40FH5303 BN91-11598T | Inoperative does not even light the by | Bad transistor on main board. ic1204 or ici204 | I tested the power supply and it was ok, I went to the main board and found this regulator traffic bad. close and connected to the reset key on the main board | Fernando Nascimento |
| SAMSUNG | UM40FH5303 BN91-11598T BN91-11598T | Inoperative does not even light the by | Bad transistor on main board. ic1204 or ici204 | I tested the power supply and it was ok, I went to the main board and found this regulator traffic bad. close and connected to the reset key on the main board | Fernando Nascimento |
| SAMSUNG | UN40EH5000G BN91-08831M BN91-08831M | Doesn't start | Ic202 na placa principal | Replace ci 202 | Bolivar & Flávio BF eletrônica |
| SAMSUNG | CL29Z50MQ | Turns on without image, black screen, enlarges the screen, retrace lines appear, | Replace zener diode dz201.5v6 near micronas | djpituka | |
| SAMSUNG | UN32FH4003G | TV with standby LED off | Shorted dm858 diode | Resolder power supply board | Eletrônica Telecom |
| SAMSUNG | UN43RU7100G | Red LED flashing, TV won't turn on. | One of the capacitors in set r, which is located under the processor heatsink. | Check if tsound is a voltage of 3.3v on pin 8 of the ic1603 memory, if tsound is no voltage, check if this line is shorted | Reinaldo |
| SAMSUNG | UN75H6300A | Turns on, with sound, no image, buses do not light up | Shorted capacitor on the tcon, tsound is no silkscreen marking, this capacitor is in front of the qd11 regulator | Replace.. | Maurilio |
| SAMSUNG | T22B310LB | Does not turn on/standby off | Ic1601/54328 shorted and the diode (zd 2) on the power plate with cold soldering | I replaced the ci 54328 and the short disappeared, but the LED didn't light up, I checked that the zd2 diode on the plate next to the connector was continuous in both directions with a resistance of 156Ω. I removed it and put it back and it returned to normal. | |
| SAMSUNG | T22B310 | Does not turn on/standby off | IC 54328 shorted and the zener diode on the power plate with cold soldering | I replaced the ci 54328 and the short disappeared, but the LED didn't sell, I checked that the diode on the plate next to the connector was continuous in both semicircuits with a resistance of 156Ω and I removed the post back and it returned to normal | Edselmo |
| SAMSUNG | HT-C6500 | When turned on, it goes into protection mode and turns off in seconds | Shorted wifi card | Disconnect wifi card and adjust (if necessary) the home theater settings for cable connection | Hermesan |
| SAMSUNG | UN32D5500RG | Standby LED blinking non-stop | Cm806 | To replace | Ah eletrônica |
| SAMSUNG | LN46D550K7G | Does not turn on, "dead" without stand by | After opening, fuse fs802s broken and mosfets qi1802 and 1808 shorted | You have to review all the SMS from this ckt, after replace and everything is ok, the TV works normally, this device depends on this ckt to work stand by. | Tonitec |
| SAMSUNG | UN32D4000 | Standby flashing. doesn't start | Replaced qq9101 smd | Resolved. Complete resoldering done lots of cold soldering | |
| SAMSUNG | UN40J5200AG | Screen lit but no image "screen washed" | In my case it was the cap. shorted smd cd19, killed the voltages. 10mfd/25v. Exchange made and problem resolved. good luck... | This email address is being protected from spambots. You need JavaScript enabled to view it. | |
| SAMSUNG | PL51F4900 | Dead, fuse blown | Check cold solders on the power supply board and y-sus, they probably caused the fdpf10n50 igbts to burn | Fuse replacement, replacement of qs801c and qs802c 10n50 or compatible. check the welds on the boards!!! | World TV |
| SAMSUNG | PL43F4900 PL51F4900 | 43" and 51" f4900 mainboard compatibility | Check the following components between the two boards: r860 to zr869 / r868 to r859. | If the resistors are in the correct positions and tsound is still no image, transfer the IC2001 EEPROM from the bad board to the new board. | World TV |