Samsung TV Repair: Common Faults and Solutions.
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Results: 3759
Results: 3759
Samsung Repair Guide: Common Issues and Fixes
Brand | Model | Fault | Detailed Problem | Solution | By |
---|---|---|---|---|---|
SAMSUNG | 29M21MQ | Black band on the left side and flickered image | R4232 5k6 2w, diode dz403 shorted, c404 shorted 4k7 400v, power supply resistance of -16v open | Manoel L. Silva | |
SAMSUNG | 29M21M | Inoperative. arma +b power supply rises to about 110v and returns to the stb. | Tl431, dz805 measuring good and dz842 slightly altered. | Manoel L. Silva | |
SAMSUNG | 29K40MQ | Turning off in 20 seconds | C803 with low capacitance, power supply input voltage filter | Manoel L. Silva | |
SAMSUNG | 29K40MQ | When it turns on, it comes with a closed vertical and reduced width, then it turns off. | One of the vertical baffle coils open | Manoel L. Silva | |
SAMSUNG | 21M6MQ2X/XAZ | Horizontal output transistor burns | Capacitor 6k2/1600 | Manoel L. Silva | |
SAMSUNG | 21M6MQ | Reduced vertical, no color and no menu function | Rewritten the eeprom. | Manoel L. Silva | |
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 there is sound but there is no image and the lamps don't light up. | Defect in the inverter, change the inverter oscillator | fernando ferreira |