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Samsung Repair Tips




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Search: samsung
Results: 3878
Make Model Symptom Problem Solution By
SAMSUNG CL29C650QG
Turns off and on by itself R330 which is a 5.1v zener Put a new one Dj Velk
SAMSUNG LN32R71BAX
Check dry electrolytic capacitors on main board Tsound was no sound and the image was failing Rmseletronica
SAMSUNG CL-21K40MQ
TV changing channels alone Cause was the dz 213 zener diode with a super leak Adalton ams
SAMSUNG CL21K40MQGXXAZ
Vertical closing at the top and doubling the image, tsound is no power supply on pin 6 of the vertical ci D303 1n4007 Replace Mauro Mascarenha Tel. 88 981422821 Parazinho - Ceara
SAMSUNG CL21Z58MQ
Vertical closing at the top and doubling the image, tsound is no power supply on pin 6 of the vertical ci D303 1n4007 Replace Eletrônica Mauro Mascarenha tel. 88 981422821 Parazinho - Ceara
SAMSUNG CL21A551
Vertical closing at the top and doubling the image, tsound is no power supply on pin 6 of the vestical ci D303 1n4007 Replace Mauro Mascarenha Tel.(88) 981422821 Parazinho - Ceara
SAMSUNG UN32FH4205
Totally inoperative. without any reaction. Power supply board diode- dm807c- (lt3137) in total short. Carlos Maia
SAMSUNG UE32D4003BW BN44-00472A
Does not remain on standby. Turn off with the remote control, the TV turns off and then turns on again. Filtering on 5v and 12v lines Replace 5 and 12v electrolytics at the power supply. cm858 and cm860 cartened
SAMSUNG PL51F4000
Tsound is no image, the LED is blinking In my case c5072 102 1kv those blue ones on the ysus board in short, be very careful with them, just look carefully and you will see it with a hole or crack Replace c5072 or those blue ones that have a hole or crack beto2828
SAMSUNG UN49K6500AG-CURVA
Turns on normally.leds light up.no image.on t.with only 12v.fuse f2-3a open.measuring the power supplys for mass, avdd was found to be only 2 ohms.measuring the continuity for the screen, the last 1uf smd capacitor to the right of the shorted display flat. Changed the capacitor and fuse TV returned to normal with image and sound. gesuino
SAMSUNG CL21K40MQ
League without video with black stripe on the horizontal side, Diode, d405 1n4148 next to the video connector DJ PITUKA
SAMSUNG UN32FH4003GXZD
Tv doesn't light up standby led, power supply ok when removed power on off pin.... then you condemn main board, but it's not... When pressing the ic 1501 next to the varicap block, it worked Resolder using a thermal blower or, if possible, with a soldering iron and go for it... ELETRÔNICA ZANAGA
SAMSUNG UN32F5200AG
Dead Rewrite eprom CROCLARO
SAMSUNG UN32D4000NGXZD
It doesn't turn on, and just has the standby LED blinking. Defect on the power supply board. Repair of the power supply board, changing the 100x16v cm806 capacitor and placing a 100k resistor from base to ground on the qm855 transistor. rafaelmoraes99
SAMSUNG UN32J5200AG
Does not turn on standby LED off Power supply goes into protection and does not power the main PCI After analyzing the entire power supply I discovered the dm861c had a short and when replacing the power supply and TV it worked. janilson
SAMSUNG LN32B450
With sound without image Thanks to my friend roberto reparas for the tip, to put an r=4.7 k between pins 16 of the ic without 2006 when inverting the socket, thanks dear, thanks Thanks to my friend roberto reparas for the tip, to put an r=4.7 k between pins 16 of the ic without 2006 when inverting the socket, thanks dear, thanks
SAMSUNG PL42A450P1
No image Tsound was no vs voltage on the y-sus board and z-sus board, SMD capacitor (c2058) short circuited on the controller board, also blowing the fuse. SMD capacitor (C2058) replacement or removal and fuse replacement. Carlos Alberto (ELETRÔNICA BATURITÉ)
SAMSUNG T24A550
Sem os 5v do stand by Zdm801 in the power supply primary with leakage I put a 9.1v x 1/2w zener in its place, also check zdm802 SILNEI
SAMSUNG UN-46FH5003G
Blinking LED does not turn on Capacitor without capacitance Replace cp 812 22x50v power supply Laercio umuaramapr
SAMSUNG LN26B450C4M BN44-00264A
Fault in the power supply primary. fuse fm802s (2a/250v) open, zener zm801 (1n4740a) with leak and ci um801s (ice3br0665j) blown Change fuse fm802s zener zm801 and ci um801s JJOSRJ