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 | CL21A551ML | Vertical-opens-from-middle-to-bottom-on-top-turned-with-lines | D303 | ||
| SAMSUNG | CL21N11MQ | When plugging into the socket, the power supply activates and then disarms and when measuring the +b of the secondary it was very high, around 175v, where it should have been 130v | The solution was to change the precision resistor (r821) of 133k open, I put another one and that's it, the TV was fixed | PATRICK | |
| SAMSUNG | 29M21MQ | Image shifted to the left | Horizontal frequency control zener diode | Replace dz 403 | Eletroinfor |
| SAMSUNG | LN37B530 | There is no image, the lamps do not light up | Put a 100r resistor from jamper 819 to jumper 835 | eletronicaaeb | |
| SAMSUNG | CB5051 | Lines at the top of the screen (horizontal, but belonging to the vertical circuit) | 100uf 50v c307 capacitor - replace with new one | jramalho | |
| SAMSUNG | LN32B530P2M | With sound and without image | Resistor smd rp809(1m), alterado para 750k | Replace it, you can put a 1m x 1/8w carbon resistor. | jheliocavalcanti |
| SAMSUNG | CN5083V | LED off does not turn on! Sometimes the LED was normally on and on! | Ic 402 cold solder loose | boby | |
| SAMSUNG | LN26B350F | The TV arrived at the store with the power supply shorted | After changing the ic cm808 dm 803 and dm 802 the tv turned on with sound and no image I changed all the capacitors in the inverter sequence with no solution, I realized that there was no intention of inverting on/off so I put a 100homs resistor in the jamper816 to the jamper815 and Surprisingly, everything returned to normal. Good luck to everyone | R of 100homs no j815 ao j 816 | vagnernardes |
| SAMSUNG | LN26R71BAX XAZ | Blowing fuses | Changing the capacitors c 2000x10v at the power supply | adailton eletronica viana | |
| SAMSUNG | CL29M21MQ | Turning the image off and on with a narrow screen | Lr4025 coil half detached | Paste again | |
| SAMSUNG | CN 20 | Vertical closed with sm | Processor replacement | edson ou tinho | |
| SAMSUNG | CL29M21MQ | There are no channels | Bad qv901, micronas pin 32 line data bus | ELETRONICA APEX | |
| SAMSUNG | CL29M21MQ | Turns on after a while without image and sound | Bad data bus line qv904, micronas pin 31 line | ELETRONICA APEX | |
| MONITOR SAMSUNG | 632NW PLUS | White screen | A micro fuse smd position f100 near the flat cable | Replace | EletroClaudio Aguas Belas |
| SAMSUNG | CL21N11MQ | When turning on it turns off, when increasing the screen you notice vertically closed. see if the 5v line of the micro + 5 ifb is missing | Ver c108 | Master Eletronica | |
| SAMSUNG | CL21K40MQ | TV won't turn on/inoperative | Ic801 - 5q0765rt / dz803 - 1n4742a / coupler - pc817 / | Replace mentioned items; Note: dz803 12v diagram, replace dz with 18v-1w | eletronicaapolo |
| SAMSUNG' | 21K40 | Washed canvas with rainbow effect in the center of the canvas | R 304 | Replace of the same | eletronica dimencional |
| SAMSUNG | 540N | Screen off with image in the background | C.113,115,212 | Giovanne miguel pereira | |
| SAMSUNG | LN26B350 F1 G3F26 32CCN | LED blinks and doesn't start. | Replace dm802, dm803 (1n4007) primary power supply, defective diode. | joaomvjr | |
| SAMSUNG | CN5083V | Lines of retraction at the top and a small dark stripe, sometimes turning off by itself when it warmed up, returning to normal | C307 100uf 50v | BOBY |