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Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
SAMSUNGPL42B450B1
picturelessShort in D5518 and Q5516 on the buffer platereplace D5518(SF10A400HDS) e Q5516(G75313U)Wsmartcell
AIWANSX F12
lh
Remember beating and protection acting and tension of 17.6 V on the Sound outputR292, R288 open and Q208 shortly.
TOSHIBA 32L2400
Defective or broken displayreplace display.The C320an02S4LV0.1 Display works in place if the picture is inverted use the 924263 serial software.Capiroto
SANSUNGUN32FH4003G
Tv with lit stand-by flashingonaoligaCm 867/47uf x 160 V exhaustedTo replaceLaércio umuarama pr
LG32LN546
Connect, without pictureDefect in the backlight industry. Resoldar t690u and capacitors that are in the same line, in my case resolvedAXCELL ASSIST TEC
SAMSUNGLN32C530
No picture or without backing4 caps smdRemove 4 Caps SMD below the processor's right side sideCabessao1
PHILCO PH21M SS
LED flashing and doesn't startIC802 TL431To replaceEletrônica do Gilvan
AOC43S5195/78G
doesn't start, just standby. Plates replaceRoku TV Project Failure, Failure condemns the plateTV AOC 43s5195/78g Bar Code: E43LC1nsbeb4NB NOT CONNECT DEFECT, ONLY STANDBY LUCK. Tsound was no way to make reset solution replaced the main plate how to replace the plates first the LVDFS connector has to be the same in the plates the original plate of this TV above is: 715GA589-M1B-B00-004D Tags glued to the plate is: xmlcbaóc007fl03 and just below: QSA340CB210 ..... The display is TPT430B5-AT0314H S2M to use a Code Plate equal to the above: 715GA589-M1B-B00-004D Bar code E43L11nsbe2NB but with the tag glued to the different plate: xmlcbacoo8fl01 and soon below qsa610CB10 .. . Then on the main plate from the bottom side of the plate you will remove R4143 (1k ohms) and add R4140 (ohms = short) tsound is made for the picture to be perfect, instead of blurred it will normalize.MIGUELTV
MULTILASER TL042
Do not callDo not call
LGRAD125
doesn't start, just standbyPanel buttonsIsrael Portela
CCESTILE D3201
Backlight access, without pictureTsound was no 12V and 24V. Causes cold welds on the power supply plateEletrônica Cecé, Brumadinho MG
TOSHIBATV 1454(P)
power supply varying flashing LED20K tripote at RP 501 power supplyreplacementBeto
AOCLE40F1465
It is Standby Blue Access and does not turn on the TV1.5V replace replaced, or corrupted nvram (in case replace)joaomvjr
PHILCOPH49U21DSGW
When connecting deleted LED inoperativeElectrical dischargeLuis israrl santos
SAMSUNGKU6000
restartingBeware when passing wrong budget on this model, turning off the main you test the power supply and led ok, turning off the screen without turning off the protection this TV will continue to restart you think that the defect is the main plate, to test the plate without the screen you must Call a jumper wire at points FB_TRDY_3 and FB_TRDY_1 Both are at the ends of the screen connectors, doing so you can test a screen cable at a time to see which side is bad, and tbm can turn off both cables and see that the TV will workMirage Eletrônica
STI SEMP TOSHIBADL3254
No picture, only the lit LEDs/backlightSMD CD17 Capacitor shortly on the display/von plateRemove or replace CD17 on VCONWsmartcell
LGCJ44
EAX67136102
Apparatus arrived by turning off and giving protectionIt is not generating the PVDD (high amplifier voltage)replace the photo coupling location on the PC 903 power supply plate, is next to the larger power supply stuck.BOSCA
SAMSUNGPL42C450 PL50C450 PL42C430 PL50C430
Stretched or reduced frame (picture with bands). MAKE MAIN PLATES 42 \\\ "E 50 \\\"replace the position of resistor R491_HD_42 to R490_HD_50 or vice versaResistors are next to the CN201 connector. Pay close attention to the position of the components so as not to make mistakes. These are small resistors.World TV - Sorocaba
SEMP TOSHIBALC3246 B WDA
After much insisting it on and turns off immediately.All tensions, capacitors and connectors were checked. Guilty was the button turns on and off with the worn membrane.MarceloPiranga
LG32LM625PBSB
With sound without pictureBobina l801 ao do usArimateia