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Samsung Repair Tips




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Search: samsung
Results: 3878
Make Model Symptom Problem Solution By
SAMSUNG CL-21Z50MQ
When the TV turned on, it had a ticking sound and LED blinking Small power supply electrolytic capacitor Replace both if the channel becomes blocked, rewrite or replace the eeprom MARCIORVGO
SAMSUNG CL21M21
Works and stops (acting protection) C808 and c812 in the power supply Bruno nicacio
SAMSUNG LN40C530
Screen flashes, or back light does not come on Check ri 875 and ri 873 (2k) smd connected to the pc803 photo coupler pin on the power supply board. Replace r. joaomvjr
SAMSUNG LN40C530
Screen flashes, or back light does not come on Check ri 875 and ri 873 (2k) smd connected to the pin joaomvjr
SAMSUNG CL21Z43
Warping the image The defect happens because the capacitor cr401s touches the q401 heat decipher which becomes hot, this is normal but it causes the cr401s to lose its capacitance Cr401s of 183x630= 18nf, being able to put the 22nf in place Ala Sousa
SAMSUNG CL29Z50MQ
Blue image with black characters Trc no emission TRC replaced and problem solved, it was great!!! Jhone Eletronica
SAMSUNG 21FU1RL
Cushion effect R-456 open Replace luciano
SAMSUNG CL-21N11MQ
KS7A 		Acting protection C-918 killing 5volts from micronas Switch short LUCIANO
SAMSUNG 29K40MQ
Without image but with just normal, when opening the screen the image appears but after some time it disappears again When measuring the screen c508 capacitor on the cynoscope board with a value of 472m (4.7nf) it was very low, measuring around 4.1nf, I just changed it and the TV was fine Electronics technician and installer of c or ku band satellite dishes for any satellite telephone for contacts -33 -30842033 heliomar tecnico em governador valadares 33-30842033
SAMSUNG CL21Z43MQ
I'm sound Capacitor c216 shorted Replace the same c216 100/16 ric
SAMSUNG CL29K40MQ
Horizontal oscillates, opens the screen with side bands reducing the size... and electrolytic capacitor c407 of 2.2mf/250v swelling. I changed the capacitor c407, and it still continued to swell... researching a little more I discovered the deflector was partially shorted Replace deflector and c407 antonio dos santos
SAMSUNG CL-21Z43
Does not turn on LED off Power supply primaria Dz803 com leak (18 volts) cabessaonatal
SAMSUNG CL21Z68MQ
K16E 		Turns on and off and stays on standby It could be IC803 78R05 5V voltage dropping. moura1
SAMSUNG CL-21Z58MQ
Cup effect D 408 as leak Replace eletronica bianca ipira ba
SAMSUNG LCD 32
Colorful lists not vertical sense T-com board ELETRONICA INFOAÇU
SAMSUNG CL21M6
Side black stripe Shorted or leaking zener diode Diode dz 402 jtm
SAMSUNG CL 29K40MQ
The standby LED starts blinking, turns off but tsound is no image I changed the r-413 and it worked
SAMSUNG CL-21Z50
Turns on, normal sound + no image C 508 on tube plate And just remove it from the board and it will work again ELETRONICA AUTO TREVO
SAMSUNG 21K40MQ
Fountain stops ticking, ticking in the chopper Interconnect the diodes d807 with d813 from secondary and non-primary dz801 10v, dz802 4.3v, dz803 27v 1w, dz805 18v. joaomvjr
SAMSUNG LE32S71BX
TV does not turn on, red LED flashes intermittently. Power supply failure caused by: 1. faulty capacitors 2. faulty f9222l inverter. Replace the damaged capacitors (if any), replace f9222l (on the board numbered as icm801s) Oleksandr