Samsung TV Repair: Common Faults and Solutions.


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Search: Samsung
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Samsung Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
SAMSUNG32
Does not turn on the screen only has soundR 908Remover o resistorMarcos
SAMSUNGDVD-R150
No characters on TV screen, tray lockedNo characters or images appeared on the TV screen either through the video or RF outputs and the tray was locked, with the word open appearing on the display. three 1000μfx10v capacitors (ppcf1/ppcf2 and ppcd1) were replaced. on the capacimeter they showed an average of 1,150μf but they were the cause of the problem. replaced with three 1200μfx16v removed from a motherboard, it worked perfectly again.littlecarlos
SAMSUNGCL21M6MQ
It wouldn't turn on: 1 n 805 diode and 1 n 812 dzener were replacedNow turns on the power supply and the LEDs but the horizontal one stays on and off with the smaller frame and retraction lineJANUARIO VITOR
SAMSUNGCL-29M21MQ
It doesn't work, only the stand by LED is on, press the power key, nothing happens, 6 VDC power supply measures 4.5 VAfter changing all the voltage regulators, the microwave was also replaced (which was overheating) and the TV started working again.EDGAR THIZ
SAMSUNGCN-3329V
Noisy power supply on stand byC852 changed.After replacing it it was normalFuão
SAMSUNGCL21Z43
With audio without imageChange c508 on the kinescope PCIELET. CENTRAL ITAPOLIS SP
SAMSUNG29K40MQ
Burning of r423, to the point of damaging the PCIC404 open generating excess horizontal synchronism signal under r423 causing overheatingI redid the PCI and replaced r423, c404 and components damaged by heativan
SAMSUNGCL21K40MQ
Dark screen, no charactersAfter several tests, it was found that the red cannon was exhausted, it was just a matter of reactivating it.pedro eugenio
SAMSUNGCL21K40
Horizontal line about 5 cm to the sideTo solve this defect, change the r414, a big hugTo solve this defect, replace the r414 and run to the hugDAVI DE PEIXE-BOI
SAMSUNGCL21Z43MQ
No soundCoil l201 open cutting 8v supply on pin 87Replace coilFabio Dullius
SAMSUNG21Z43MQ
Dead power supplyDiodo zener dz803 33v com fugaReplacementAlvaro (prolar)
SAMSUNGCL21A551ML
Right side listHeating horizontal outputD 403, opene matos. eletronica
SAMSUNG247 OHN
TV monitor won't turn offI don't knowCosta
SAMSUNG247 OHN
TV monitor won't turn offI don't knowCosta
SAMSUNG5039VB
KTC12A		TuningC246 2.2x50v near the microjoaomvjr
SAMSUNG21K40MQ
After changing fly back, vertical closed at the bottom, power supply -16v with -5vWith the fly just, wind turns on the fly ferrite and put it in series with the power supply -16 (04 turns will solve the power supply for me with -9 and opened the board)WARLEY CESAR
SAMSUNGCL-21Z50MQ
Standard power supply but when you press the switch the power supply goes up to 180vQ 805 on the runmecinhor7
SAMSUNGCL-21M6MQ
Without image, but with soundIt didn't turn on, the flyback, power supply, transistor output hori were replaced. The TV started working again but the image went dark after a few seconds and only the sound remained.The ic501= tda 6108 was replaced. It was ok.LOU
SAMSUNG732NW
It doesn't part, it keeps disarmingC113 de470µf /25v e c301 de680µf/25vSo replaceorlando lott
SAMSUNG42 LCD
NãO LEMBRO		Giving some crackles in the sound, especially in the digital signalResolder the power supply board, especially the optocouplersThis email address is being protected from spambots. You need JavaScript enabled to view it.(bruno)