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Samsung Repair Tips




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Search: samsung
Results: 3843
Make Model Symptom Problem Solution By
SAMSUNG UN32J4300AG
LEDs on, functions frozen and no video. Disconnecting the lvds cable restores the functions C70 shorted. vcom board Diego Boeira
SAMSUNG UN40F5500AG
Does not turn on, just blinking standby (no backlight) replaced 10R resistor was measuring 4.22k next to the pfc capacitor X elétro
SAMSUNG 32FH5203G
LED current reduction replace smd 9110 resistor from 1R5 to 3R0 João Bosco Sorocaba
SAMSUNG HT-X40
Does not eject tray Faulty insw or outsw line RC2 capacitor shorted near CN2 connector Lucas lg
SAMSUNG LN32D403E2G
bn44-00468a 		does not turn on power supply defect qp801s in raw fet of pfc k10a60 cp811 of 100pf 1kv with leakage and cp809 of 100pf 1kv with leakage also replace all the 5a fuses and it will be resolved orlando lott
SAMSUNG UN40C5000QM UN32C5000
BN91-06115L 		Turns off when tuning channels Place a signal attenuator at the antenna input and tune. Rubens S Oliveira
SAMSUNG UN40C5000QM
BN91-06115L 		The STBY LED blinks and does not turn on No 3.3v at the input of ic208 pin 3 Place two diodes in series, with the cathode on pin 3 of IC208 and the anode on the 5V C271 line close to the CN210 connector that powers the main PCI. Rubens S Oliveira
SAMSUNG UN32K4100AG
LED on does not work. Transistor Q203 on the inverter control line is leaking. ELETROFEPAR
SAMSUNG UN32T4300AG
TV with backlight sound but no picture short display cut off ckv sync line. X elétro
SAMSUNG T24A550
Turns on works normally after 10 minutes turns off Main board transistor Q206 with cold soldering Resoldar Q206 Eletrônica Silva Homs
SAMSUNG LN40C530F1M
Turns on, back lite comes on then turns off, TV with sound Q1801 e Q 1803 alterado Substituir q1801 e q1803 Naldo Lima
SAMSUNG PL51F4500
Stopped, sometimes it turns on without an picture, sometimes it doesn't turn on IC806 (3.3 volt regulator ) Replace, 3.3 volt regulator (same as a smd transistor) alexmouguet
SAMSUNG CL21C650ML
When connecting to the socket, the LED flashes 1 time and remains off, +B goes to 130v or 140v and drops to 0v, power supply capacitor charged Resistor(s) R821B, R821 or R819 check if one of them is open or open and make the replace DTEC-ELETRONICA-Massapê-ce
SAMSUNG UN46F6400 UN46F7500
Hitting relay altered leds
SAMSUNG UN50NU7100G
Backlight on but no picture Short display I isolated 10 routes, from 10 to 20 vcon on the left, it worked perfectly. Good luck! Jhone eleetronica
SAMSUNG 40H5103
It turns on, after a few minutes, turns off and locks the standby LED. Q207 (1E NPN), Replace... joaomvjr
SAMSUNG UN65MU6100
Does not turn on, no standby MOSFET REPLACEMENT MMF60R360P I replaced the fuse and the MOSFET. ANDRÉA GARCIA
SAMSUNG CL21C650ML
Does not turn on and does not generate discharge Transf. t401 broken wire Test before replace Eletrônica sena
SAMSUNG PL43E400
VA and Vs voltages drop slowly when turning on the TV 1k trimpot, located on the altered Ysus board Just replace the trimpot Luiz Paulo
SAMSUNG PL42C71HDPX PL42C91HPX PL42Q91HDPX BN44-00161A
BN44-00161A 		Does not turn on or clicks when turned on SMD resistors RS867, RS879, RS878, RS862, RS863 e RS868; Diodos DS801 DS802; Transistors QS801 e QS802 Repair diagram AdamRep