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Samsung Repair Tips




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Search: samsung
Results: 3847
Make Model Symptom Problem Solution By
SAMSUNG CL21Z50MQ
No image in av1 or av 2 but there is sound Menu, configuration, music mode, leave off BRUSKE
SAMSUNG CL29K40MQ
Image appears and disappears constantly C410 w/ low capacitance Replace and adjust screen and focus ÁdrianChapadãodoCéu-Goias
SAMSUNG LN32A330
Saturated or negative image Ci smd as15g Just replace the ci as15g on the tcon board, to confirm, place your finger on top of the ci with the TV on if it gets too hot, just replace it. alexxx
SAMSUNG LN40B550
Turns off by itself after a while Oxidation of the inverter contacts Contact cleaning Paulinhomacgyver
SAMSUNG CL-21Z43MQ
Doesn't start. no power supply. Hi guys, after changing the c 821 and 822, the power supply does not oscillate, the 803 diode leaks. okkkk e.oliveira P. N. BA
SAMSUNG CN-501F
TV with sound and image more blurring the red R513 on trc on tube plate r 513 100k open I replaced the r 513 100k and the rgb worked normally ELETRONICA ROCHA FERNANDO ROCHA
SAMSUNG 540N
Image with a stronger tone, such as green, red or blue. Capacitors on the main board with poor contact or low capacitance. Replace capacitors c106, c401, c612 and c615 (resoldering on ic200 and ic400). Marcelo Gouveia
SAMSUNG 943BWX
Monitor does not open image and power led blinks. Problems at the power supply. Replace of capacitors c201 and c202. Marcelo Gouveia
SAMSUNG CL21Z50MQ4XXAZ
At first it was turned off, after checking I checked the 33v dz 803, with a leak, the TV kept turning on, I already reported this defect, but after a while the image became reddish, and it took a while to turn on I researched and didn't find anything abnormal, other than the scrren was no more than 200v,~ I verified that the capacitor 822 had been placed inverted by the c821 of 100 mf x 160 v I put the 222mfx160v c822 in place of the 100mfx160v c821, and the c821 in place of the c822 max3519623
SAMSUNG 732NW
LS17PENSFLXAZ 		Doesn't start The fuser opened due to voltage spikes or an external electrical discharge Make its replacement bynelsinho
SAMSUNG CL29K40MQ-R
Excessive width and no adjustment Replace diodes d404(dgp30l), d408(gur460l); replace the cr402s and cr403s capacitors with just one 12nf/1600v CICERO FAUSTINO DE ANDRADE
MONITOR SAMSUNG SYNCMASTER 793S
* 		Turning off with bands in the vertical direction, slightly descending and a squeaking noise at the power supply C-605 with faraday loss (line filter) Your replace wagner
SAMSUNG CL21A551ML
Service mode “power off → mute → 1 → 8 → 2 → power on” “power off → mute → 1 → 8 → 2 → power on” Edson Peixoto
SAMSUNG CN 5063V
CH P63SA 		Power supply does not activate - after solving the problem, the power supply does not regulate 125v and stands by with 200v Shorted 814 diode (on the board it has the zener symbol but it is an avalanche diöde). Replace d 814 r2kn can be byv95 - after the subst. if the stby keeps the voltage high replace. chap. 802 470/16v Jose
SAMSUNG CL21Z43
Flaybeck leak Change the flay and check both caps. c821=100ufx100v, c822=100ufx100v without capacitance Help yourself, leave your tip ass.arni ELETRONICA ARNI-LEOBERTO LEAL-SC
SAMSUNG CL-2158MQ
KSCA 		+b low with 90 volts normal and 120 v approximately DS 806 Tel 431 Replacelo antonio nobrega(patos pb)
SAMSUNG CL-2158MQ
KSCA 		Standby LED lights up when you turn on the TV, the LED flashes and does not generate D402 open it feeds the horizontal driver Replace without testing antonio nobrega(patos pb)
SAMSUNG CL 29Z58MQ
No sound, normal picture Faulty micronas microprocessor Replace micronas integrated circuit AFONSO SANTANA
SAMSUNG LM 52M81B
Blue stripe on the left side vertically Cleaning the LCD flats Fabio Moura
SAMSUNG LE40S71BX/XEC
BD40EO 		Does not start and the power supply relay keeps trying to dock intermittently Problem with the power supply in the photo coupler pcm802 Tuga_75