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 | 21M6MQ | Beeps and burns mat output transistor | Change the fbt and replace it with the ts mat 2001 hi a c5149 | Manoel L. Silva | |
SAMSUNG | 21M21 | It turned on right after it turned off | Tl431 and a 120k resistor connected to it open. | Manoel L. Silva | |
SAMSUNG | 14CN35 | Completely stopped, not even the LED would light up. everything is normal until the chopper primary, nothing on the output. | Chopper transformer | Manoel L. Silva | |
SAMSUNG | LN32B350 | Blinking LED, won't turn on | Up801s e cp810 (220/2kv) | Pablo | |
SAMSUNG | CL21Z43MQ | Horizontal output burned out due to high power supply | I changed the photocoupler, ci cq0765rt, dz 817 of 5v1, I also checked the resistors in this area and everything was ok but it didn't stabilize the power supply | It was the polyester capacitor in position cr406s without capacitance which is next to the deflector connector, I replaced it and it was resolved | PATRICK |
SAMSUNG | CL-29Z6PQ | Without power supply, without +b ,5v led off | R-821 -133k | Swap open | LUCIANO |
SAMSUNG | CL-29M21MQ KS7A | Greatly reduced horizontal and vertical (small diamond) | R-414-open | Replace | luciano |
SAMSUNG | CL-21Z43MQ | Does not turn on, LED is on | Zd901 short | Replaced, zener 5v1. started working again | PATRIARCA |
SAMSUNG | CL29M21 | Cause: changed resistor 821 | klein | ||
SAMSUNG | LE32S81B GJ32TSA | Does not leave stby | Power supply with ref. bn44-00155a | Replace resistance rm801 that was open | jose almeida tavares |
SAMSUNG | CL21M21MQ K16A | Turns on and then turns off | Jump j804, fd804s and coil l804 with cold soldering | paulo-maceio/al | |
SAMSUNG | CN-501F | Hitting relay,dry power supply between 130 and 140v.pulsating | C417 of 2.2mfx250v change without testing. | JN ELETRONICA NEVES FORTALEZA-CE | |
SAMSUNG | CL29Z58MQ | Stand-by LED on but does not turn on, power supply goes up to 160v and protects. | Absence of 5v in the micro, capacitor 815 of 470uf 16v in short circuit. | WAGGUINHO | |
SAMSUNG | LCD TODOS OS MODELOS | It turns on tsound is sound but tsound is no image and the lamps don't light up. | Defect in the inverter, change the inverter oscillator | fernando ferreira | |
SAMSUNG | CN-7266 | No image and no audio | 13.5 open power supply capacitor, 1000 x 35 | carlaosbc | |
SAMSUNG | LCD -LN40C530 | In standby, neither the remote control nor the tok keyboard turns on | Check power supply pci defect. disconnect the cable that comes from the power supply to the mother pci. | Tsound are 9 pins in the power supply PCI connector counting from top to bottom pins. 1.2.3 tsound is a voltage of 13v. pins 4.5 gnd pins 6.7 tsound is a voltage of 5 volts. pins 8.9 tsound is a voltage of 13 volts measure with the negative of the multimeter on the LCD panel housing | Evandro/sousa astel eletonica ceara |
SAMSUNG | LCD -LN40C530 | In standby, neither the remote control nor the tok keyboard turns on | After testing the power supply PCI and mother PCI, all ok. the defect was inside the keyboard connector | Tsound was a lot of oxidation, the solution was to remove the socket and make the direct connections to the motherboard | Evandro /sousa |
SAMSUNG | UN32D5500RG | Does not turn on, standby LED blinks twice. | In standby, pfc = 190volts, checking the power supply, nothing was found. | Press the touch switch on the main board, with the TV on standby, in my case, the TV started working normally again. | MauriĆlio |
SAMSUNG | LN26B350 | Doesn't work | Check zd 803 and 804 with passage | oskarala | |
SAMSUNG | CL29K40MQ | Normal operation, with a 15 cm vertical strip on the left side. | Capacitor c404 of 472 (4n7) 400v, and resistor r423 of 5k6x2w. replace them. | WAGGUINHO |