SAMSUNG TV Repair: Common Faults and Solutions.


AIWA
BEKO
CCE
CINERAL
DAEWOO
FUNAI
GRADIENTE
GRUNDIG
HISENSE
HITACHI
ITT
JVC
LG
MITSUBISHI
PANASONIC
PHILCO
PHILIPS
PIONEER
RCA
SAMSUNG
SANYO
SHARP
SONY
THOMSON
TOSHIBA
VESTEL


Search: SAMSUNG
Results: 3754

SAMSUNG Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
SAMSUNG40D5000PG
Doesn't turn offReplaced the power supply board.
SAMSUNGVáRIOS
With plot without imageClean change lvds cable.
SAMSUNGUN40D5000PGXZD
Clicking noises during operation!Leak between the panel and back cover. isolate
SAMSUNGUE58J5200AW
Doesn't start. inoperative.Check ci in power supply s50r380C. Santos
SAMSUNGPS43E450
Turns off and on randomlyCold soldering on cs809sMarco Marques
SAMSUNGLE32AJ336J1N
LED flashes 2x. doesn't startReplace flash k4d261638klc40C. Santos
SAMSUNGUE32C4000PW
Increase the volume aloneCapacitors connected to the + sound increase button next to the CN401 connector pin 1, 4C. Santos
SAMSUNGLE37A336J1
Whitish imageT-con com varia no as15f
SAMSUNGUN32FH4003G
The Samsung logo flashes, turns off and turns on againPower supply cm867(47µf/160v) with leakage
SAMSUNGUE32C4000
Red LED blinks non-stop, no image and no soundCheck power supply zdn852 (6v2 zener)
SAMSUNGLE32A336J1D
Inverted image, negative colorsIc u6 (as15-g) na t-conMário Martins
SAMSUNGUE46D6530
Backlight turns on but restarts all the timeReflow the mainboard
SAMSUNGPS43D490
Sound working well but no imageCheck Replace Q5000(RJP63F3), D5115 D5014 D5032 (SF5A400HD), Q5016 Q5017 Q5018 (IRG7R313U), C5092 (102K/2000V))
SAMSUNGLE32B350F1
Lights up by itself. when it's cold it takes a while to turn on1000µf capacitors on the 5v line defectivePut new ones
SAMSUNGUE55HU7100S
Without image, with sound and with the LEDs onProblem with t-con. cd11 short10µf/63v can be used to replace CD11Matias
SAMSUNGUE40H6200
Does not light up, the LED blinks. low voltage 390v (+/- 320v). 15v is missing on pin 8 of the icp801.Transistor qm821 (zg) or (7cw) with leakage
SAMSUNGUE55MU6105K
The LEDs turn on and off but no imageBad contacts in the flats
SAMSUNGUE40D6510
The TV doesn't start and keeps restarting.Reflow the mainboard
SAMSUNGLN32A450C1
It turns on standby and does not turn on via the button or control, it flashes briefly but does not turn on.Secondary power supply with capacitor cb852 (1000uf x 25v) swollen and some cold soldering.This capacitor had already been replaced previously, perhaps a chronic defect, so I added a 35v capacitor just in case.PIXEL ASSIST
SAMSUNGLE37S73BD
You lose the tuned and memorized channels. when turned on, it searches the channels again,Defect in eeprom ic3004(m24c32-wmn6tp). defect possibly due to ripple voltages from the power supply,Check power supply voltages and capacitors. reprogram eepromPascual