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Samsung Repair Tips




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Search: samsung
Results: 3802
Make Model Symptom Problem Solution By
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
SAMSUNG PS42Q97HDXXEU PS42C91HXXEC BN44-00204A DYP-42W3
Does not work, fault in qs801 and qs802 Check swap: f801s, fm801s, qs801, qs802, ds804, ds803, rs814, rs812, ics801 Andrew
SAMSUNG PS42Q97HDXXEU BN44-00159A DYP-42W2
Does not work, fault in qx801 and qx802 Check swap: f801s, fx801s, qx801, qx802, dx803, dx804, rx813, rx815, icx801 Andrew