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Samsung Repair Tips




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Search: samsung
Results: 3878
Make Model Symptom Problem Solution By
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
SAMSUNG CL21C650ML
Burning horizontal outlet C415 (27k) shorted Eletronica Bianca Ipirá BA