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 | CL21M6MQ | Dark screen | R423 91k open | Manoel L. Silva | |
| SAMSUNG | CL21M6MQ | No color through the antenna. in normal av. | Enter service mode, option 1, change from cl to cp | Manoel L. Silva | |
| SAMSUNG | CL21M6MQ | No video | Trc socket. | Manoel L. Silva | |
| SAMSUNG | CL21M6MQ | Inoperative. beeping and 200v with 54v. | Flyback (fca173aa6-00201a) | Manoel L. Silva | |
| SAMSUNG | CL21M6MQ | With retraction lines and without image. sometimes it works. | Spark gap on tube plate with problem. sg 504 connected to g2 grid. | Manoel L. Silva | |
| SAMSUNG | CL21M6M2Q | Sda and scl line with problems (lower than 4v), faulty seletronic. | Manoel L. Silva | ||
| SAMSUNG | CL21M40 | Doesn't start. remains on standby. | 27v zener diode at power supply shorted. | Manoel L. Silva | |
| SAMSUNG | CL21M21Q | Turns off. activates protection and the LED is off. 125v power supply with 150v. | R831 (123k) alterado para 150k | Manoel L. Silva | |
| SAMSUNG | CL21M21MQ | Doesn't work. | Horizontal output shorted. r831 from 123k changed to 156k. replacement of st2001hi and r831. | Manoel L. Silva | |
| SAMSUNG | CL21M21MQ | Turned on and off | 1000µf/10v capacitor c108 shorted | Manoel L. Silva | |
| SAMSUNG | CL21M21MQ | The standby LED turns on, turns off and nothing happens. If you keep pressing the power key it turns on...... | Eeprom | Manoel L. Silva | |
| SAMSUNG | CL21M21MQ | Does not turn on, 125v power supply changed to 150v | R831 alterado de 123k para 154k | Manoel L. Silva | |
| SAMSUNG | CL21M21MQ | Flashing in the av2 video | Dzv02 | Manoel L. Silva | |
| SAMSUNG | CL21K40MQ | It doesn't work, only the stand-by LED was on. | C817, c818, c821 and c823 with changed esr. | Manoel L. Silva | |
| SAMSUNG | CL21K40MQ | Does not come out of standby | C817 and c818 sold out. in the schematic it is 220mf and on the tv it is 100mf. | Manoel L. Silva | |
| SAMSUNG | CL21K40MQ | Inoperative. STBY LED is off and the power supply secondary voltages are absent. | 27v zd803 and d805 shorted at the power supply | Manoel L. Silva | |
| SAMSUNG | CL21K40MQ | Dull and killing screen tension. screen short. | Cinescopio | Manoel L. Silva | |
| SAMSUNG | CL21K40MQ | When turned on, a blue screen appears with retractions, then it folds horizontally and chirps | L307 open and ic501 tda6107jf shorted. | Manoel L. Silva | |
| SAMSUNG | CL21K40MQ | Dark screen, access filament and channel sound. | Ci tda6107jf, position ic501 on the socket board. | Manoel L. Silva | |
| SAMSUNG | CL21K40 | Without image and with sound | Tube socket | Manoel L. Silva |