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Louie
Louie, Technician
Category: TV
Satisfied Customers: 11741
Experience:  25+ yrs. experience in the field and 5+ yrs. online, down to component level.
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Buon giorno, ho un Televisore OLAF LUDWiG OLL 4070 TFT LCD

Customer Question

Buon giorno, ho un Televisore OLAF LUDWiG OLL 4070 TFT LCD TV SET NS.0707 A 0083, DA FORSE 5 ANNI . DOVREI CAMBIARE IL FRONTE(IL PANNELLO DI FRONTE POICHE ORA SI STA OSCURANDO E VEDO SOLO DAL FRONTE E NON PIU DAI LATI,ED HA MOLTE RIGHE ORIZZONTALI NEL PANNELLO(SCREEN) COME POSSO FARE,? VOI POTETE FORNIRLO? OPPURE DARMI QUALCHE INDIRIZZO OVE TROVARLO? aTTULAMENTE FUNZIONA ANCORA, MA PENSO PER POCO TEMPO.. GRAZIE
JA: What's the make/model of your device? How old is it?
Customer: OLAF LUDWIG OLL 4070 FORSE 5/6 ANNI
JA: How long has this been going on? What troubleshooting have you tried?
Customer: IL CAMBIAMENTO DI IMMAGINE DA FORE 5/6 MESI, PER ORA NON HO PROVATO ALCUNA SOLUZIONE, PENSAVO DICAMBIARE LO SCREEN.(O MAGARI E'LA INCLINAZIONE DEL PROIETTORE DENTRO LA TV?
JA: Anything else you want the electronics expert to know before I connect you?
Customer: IO SONO UN UTENTE NON UN TECNICO DI ELETTRONICA.
Submitted: 5 months ago.
Category: TV
Expert:  Louie replied 5 months ago.

Hi, I’m Louie. Sorry you had to wait awhile but I’ll do my best to help.

Initially, post back with clear pictures of the internal circuit boards (back cover removed). Please click HERE.

Still, proposed preliminary tries (if have not been done):

  • • consider / try the flashlight test, click HERE;
  • • ORA SI STA OSCURANDO - possibly an inverter issue;
  • • or low/missing power supply voltage fed to the inverter;
  • ED HA MOLTE RIGHE ORIZZONTALI NEL PANNELLO(SCREEN) - check the LVDS cables;
  • • or even possibly the T-CON circuit.

And if panel replacement is preferred/warranted, then determine and post back with the panel Part Number.