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Semp Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
SEMP TOSHIBAU19
U19
When turned on, it switches off and goes to standbyPhoto just traced without testinggemerson
SEMPTV2097LM
U16
Bluish screen very weak image (excess blue) when I turn off q906 (kinescope board) the image becomes normal...Q612 (a1015) alterado, no slot hf01Barter itElias2305
SEMPTV2097LM
U16
There are only images in AV, channels or drizzleIc501Barter itElias2305
SEMPU17 E TODAS QUE USAM O STRW
U17
Does not work on standbyPower supply strw swapRoberto Consertos
SEMPTV2083BAV
Blue fabricCi501(tb1238n).Replace the sameELETRO-SERV
SEMPTV 2134
SK-11
Excess shineCapacitor (c329) 4,7 / 250vThis email address is being protected from spambots. You need JavaScript enabled to view it.Bruno nicácio
SEMPTV1470E
Vertical without image from the middle down and from the middle up with stretched imageWas c303 sold outReplaceELETROCLAUDIO DE AGUAS BELAS PE
SEMPRETV1470E
Vertical without image from the middle down and from the middle up with stretched imageWas c303 sold outReplaceELETROCLAUDIO DE AGUAS BELAS PE
SEMPTV2122
U19
LED does not turn on/does not light upOpen 220k r860eletronica avenida canoas RS
SEMP TOSHIBAUNIVERSAL
UNIVERSAL3
Vertical does not open evenlyC317 sold outReplaceeletronica newtec
SEMP2089
U 14
No sound when first switched on, the second time it comes onEnter service mode d and change the optm1 option to af.
SEMPTV212 NFS
U18
TV starts working normally and shows hissing at the power supply with width and height distortion as shown in the imageCoupled photo does not regulate the power supplyReplace for anotherMarcos Elias Miranda Swerts
SEMPSD8071HDMI
Doesn't workDaughterReplace the sameZEZINHO
SEMPTV2016NMS
U18
Noise at power supply (as if escaping)Power supply filter capacitorSeparated thereMiojex
SEMP TOSHIBA1483FAV
Lack of colorMicroprocessoreletronica barbosa
SEMP TOSHIBATV1454 -0 SL
Vertical closed 7 centimeters with lines of retractions in the middle of screenC301 and resolder or q421 7805 of 5vELETROCLAUDIO AGUAS BELAS
SEMP TOSHIBATV1415NM
U18
Burning horizontal outletWide capacitor 6n7/1600v.Changing the width capacitor and not finding the horizontal outputeletronica fernandes
SEMPTV 2121NFS
U18
Dark screen with normal sound (socket)Changing the kinescope socketsaulo figueiredo
TV SEMP TOSHIBA2998 E 2987
Matte white lines at the top of the screen...C 308- 100x35Perse
TV SEMP TOSHIBA2998 E 2987
Protection acting...IC 301. Horizontal output.Perse