Samsung Repair Tips

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Results: 3844

Make	Model	Symptom	Problem	Solution	By
SAMSUNG	T200M	Turn off the backlight and sound becomes normal	Probable defect in the inverter lamps or drivers.	To check if tsound is a burnt out or tired bulb, leave only one plug of the 4 bulbs connected and turn it on, if the backlight blinks it is because this bulb is good, so you disconnect this plug and connect the next one to test another bulb, the one that is not blinking is because it is broken. If tsound is a burnt out bulb, one of the alternatives to bypass the protection is to place an LED diode with the anode on pin 1 to ground. If you want to solve the problem without circumventing the protection, it is necessary to replace the burnt out bulb or replace the bulb with a 100pf ~ 180pf x 2kv ceramic capacitor	EC
SAMSUNG	CL21C650ML	It doesn't turn on, the standby LED lights up, pressing the power button doesn't happen, it doesn't even turn on the control, normal 115v supply, the 5v voltage was missing on the dz802, it was at 1.2v,	Solution, remote sensor killing. I removed it and the 5v voltage appeared.		DJ PITUKA
SAMSUNG	UN32FH4205G	Audio only.	LED bars with many shorted LEDs and one open.	I replaced the LED bars. I lowered the inverter current to avoid return. I added another resistor 0r47 in series to r9830. measurements went from 453ma (in maximum backlight) to 371ma.	Eletrônica R-Tec
SAMSUNG	HT-Z320T/XAZ	Turning off after five minutes + or -	Short in circuit	Smd capacitor fc3 (10μF) shorted, fq4 open (a1273) replaced, they are near the top of the fan.	RNSPTEC
SAMSUNG	UN55MU6300G	Power led flashing	D9002c	Diode d9002c (mur460g) shorted	ANTONELLO
SAMSUNG	UN32FH4205G	Does not change to AV input, it is only component input	Defect in AV and component input connectors	I just had to replace the input connectors	JG REFR
SAMSUNG	LN32B530P2M	Reddish image, even after factory reset with the service remote	Adjust the following adjustments on the nail, note that the tip I took from a website and tsoundfore is not mine, but follow the link	Hello friends... I managed to solve the problem in the following way: menu adc result 2nd_r_offset was at 148, I lowered it to 113, as the other 2nd_g_offset and 2nd_b_offset were also at 113, so the reddish image disappeared, even without touching the wb menu - r_offset which was 128. It must be a firmware bug, even though it's original, because I didn't update it and as soon as I connected the netbook, this happened after turning the TV off and on the other day. tip seen on the website: https://www.htforum.com/forum/threads/samsung-ln26b450-imagem-avermelhada-apos-conectar-vga.137683/	MIGUELTV
SAMSUNG	LE32A330	Blurred image and colors	Era a t-con i.c. as15		fersan
SAMSUNG	HT-C550 HT-C553	Does not turn on, no +5v, completely inoperative	Smd transistor ksc1623-l in position qm3, can put 1am	Replace smd transistor ksc1623-l in position qm3 and run for hug!	HAHNRAHN
SAMSUNG	CL29A551GQ	Japan Fund A Nishida Horizon et al.	Cr402s cr403s	Replace the cr402s and cr403s and replace the bu2527dx with the bu2720dx or bu2520af and that's it, the TV will work normally. God be praised!	Sinailson furtado
SAMSUNG	MAX A66	Protected message when connecting.	Cleaning the CN2 and CN3 connectors.		amsinformatica
SAMSUNG	LN32A550	Bad image, inverted colors, sometimes no image	Cabo lvds	Disassemble the terminals and clean, or replace them!	Rodrigo cofferi
SAMSUNG	UE40F6200AK BN44-00616A	Doesn't work, qp801s burnt out	Fp801s(5a), qp801cs(13nm60c), rp811(0,47ω), rp810(100ω), rp813(20ω), dp801(bav70t), icp801(sem3050), dp808c(sf38g), cp812(22µf/50v)		Andrew
SAMSUNG	CL21K40MQ KS9C	Turn on is to turn off quickly with a very loud chirp on the flyback	Shortened deflector all black inside	I put another good one it was good again	Algustinho eletrônico
SAMSUNG	CL-21Z43MQ	Turns on with sound and no image, low power supply.	Tl431 regulator		Pardal - X
SAMSUNG	LN40J5200	Just backlight on with sound no image	On the main PCI close to the power supply connector f202, on the v-con fp1= 3a, shorted cp30 next to cp31 close to the up1 ci	Measure the v-con fuse, if it is bad, replace the components mentioned	NEI
SAMSUNG	T22B300LB	Doesn't start. 3v3 is missing, which comes from +5v, it has a weak 1.2v.	Ic 202 it is a 3v3 regulator, 1g1 = subs 78l33 philips, the 1g1u pin1 ground, 2pino2 input 5v+, p3 output3v3	Place the 78l33 philips pin 1 output 3v3, pin2 ground, pin3 input 5v+	guinga sdia goias
SAMSUNG	UN48J5200AG	Varying colors on the screen blue, green, red.	In my case, I just changed the t con.		Luciano
SAMSUNG	UN48H4200	Turns on, tsound is sound, turns on the LEDs and tsound is no image. It doesn't have the 12 v that powers the screen.	On the main board, q201=(1e) open. It is next to resistors r808, r242 and r241. good luck!!!		JOÃO CARLOS ELETRÔNICA
SAMSUNG	PSPF411701A BN44-00161A	Doesn't work, lacks +5v stdby ccts	Check swap: f801s, fb801, icb802, db810, db811, db812, zdb804, db806, db807, cb813		Andrew