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 | UN40B5000 | Turns on and off immediately or keeps trying to start giving the impression of corrupted memory | Defective t-com | C.i regulator ic107 faulty, with voltage below 1.5v | Stiltec |
| SAMSUNG | PL43F4000AGXZD | Does not turn on, the red LED flashes 3 times (stand-by/protection code) | Y-sus shorted triggering power supply protection (q5014 - fgd4536 shorted) (d5057- sf104400hd shorted) (q5000 - rjp63k2 shorted) (c5078 (popped) - 331k) (c5075 - 102k value changed) (c5128 - 102k value changed) | Replace them all | FridayTechLab. |
| SAMSUNG | UN46F8000 BN64 02212A 2 | Turn on and off | Turns the relay on and off | Relay knocking | Braz zampirolli |
| SAMSUNG | UN40ES6100G | The TV flashes on standby, but the screen does not light up. | Power supply has 5v, but does not have 12v. | Replace icm08 on the power supply board. | Persio (TVCompany) |
| SAMSUNG | UN40F5500AG | Turns on and off flashing bkl fast 13v and 5v varying | Without the main connected, the bklight remains on and the voltages remain stable | Cold solder on the slcxxx ic driver of the led panel. resolved, resolved! | SNEGS ELETRÔNICA |
| SAMSUNG | PL51E450 | Image with pink drizzle, voltage vs locked at 230v, does not adjust. | Replace pcs801s. | electronicssupplyparts - Gramado/RS | |
| SAMSUNG | CL- 29K40MQ K16A | You plug the TV into the socket and it turns on standby, you press power, the LED goes off, the relay hits and then the LED goes back to standby and the relay hits but nothing generates matt. nothing to call. | Broken zener diode (with high leakage) it is next to the eeprom and shows 5.6v on it. just change. | EletrĂ´nica +ou - | |
| SAMSUNG | UN40F6400 | Turning on only the power supply with the LEDs, the LEDs keep blinking, as if turning off and on, hitting the relay | R802 smd changed, resistor value is 10r | ||
| SAMSUNG | LN40B530P2M | With sound but the screen off... | Pfc and normal secondary voltages, but without the voltages in the transformers that activate the lamps. | The problem was the c. i. smd u1801... sem2006....I replaced it and the problem was solved. good luck ... | This email address is being protected from spambots. You need JavaScript enabled to view it. |
| SAMSUNG | UN32J4300AG PAINEL CY-JJ032AGEV9G | Whitish image, with irregular colors. | Diode position d20 with leakage, close to ic8. | electronicssupplyparts - Gramado/RS | |
| SAMSUNG | T22A300 | The LED blinks, it doesn't turn on. | Replace zdq853 e zdm851. | electronicssupplyparts - Gramado/RS | |
| SAMSUNG | CL 29Z58MQ KS7D | TV doesn't turn on nor does the front LED light up | R. 802 of 120k measuring more than 70 mega | Replace the same | Edezio Floriano |
| SAMSUNG | PL51F4500 4000 4900 | Power supply test outside the main board | Short pins 2 4 6 together with pins 1 3 5, that is, these six pins of the connector that goes to the main board are shorted together and connected to stby pin 14, remember that the power supply must be disconnected from the main board and the ysus and zsus, then short the pson pin to the ground pin or better pin 13 gnd to pin 15 stby, the power supply must provide all voltages of 15v, 5v, va, vs... ok ...you will have to supply these voltages, if it is ok...just analyzing the rest, main board, ysus, zus, screen.... | MIGUELTV | |
| SAMSUNG | T22C310 LB | The LED does not turn on or light up | Ic 1601 tp 54328 torrado | Can be replaced by ic tp 54327 | nadobom |
| SAMSUNG | UN32EH5300 | Shaky and doubled image. | Isolate pins 43 and 44 of the second flat that connects the t-con to the display. In my case it was 100% | GILSON | |
| SAMSUNG | 943SNPLUS | Blue LED blinks and won't turn on | See 10 micro smd capacitors on the display board (cb25) | To replace | Marcelo Pires |
| SAMSUNG | 943SNPLUS | Blue LED blinks and won't turn on | See 10 micro smd capacitors on the display board (cb25) | To replace | Marcelo Pires |
| SAMSUNG | 740N | White screen | See smd fuse (written k) on the display board | Marcelo Pires | |
| SAMSUNG | 740N | White screen | See smd fuse (written k) on the display board | Marcelo Pires | |
| SAMSUNG | LN32B530 | Does not turn on, stand by LED blinks | C2702 is shorted c8502 (next to ci ic 8005) | Replace. | Maurilio |