Po co sprawdzać zasilacz, jeśli zostało wgrane niewłaściwe firmware. Podejrzewam, że bez serwisu się nie obędzie. Możesz jeszcze spróbować wgrać właściwe firmware według następującej procedury: Preparation 1. Prepare USB storage device. 2. Copy F/W-file (pkg file) to USB storage device. Note: Make sure to use the blank USB Storage. 3. Rename the F/W-file’s name to “upgrade.pkg”. [Update procedure] 1. Turn the AC switch (on the lower left of the back of the unit) off. 2. Insert USB storage device with F/W to TV set. 3. Turn the AC switch on. 4. Updating starts automatically. Red LED flashes. Note: Do not turn off the TV set and do not remove the USB storage device while this procedure. 5. When updating is completed, the TV set will turn back on automatically. 6. To shift the TV set to standby mode, press [ POWER ] button on the remote control unit. 7. Remove USB storage device from TV set. 8. Press [ ] button again to turn the power on. 9. Press [MENU] button on the remote control unit to display the menu mode. 10. Select “Parental” - “PIN CODE:”. 11. Press [4], [7], [3] and [7] buttons on the remote control unit. 12. Select “Factory Reset” and press [OK] button.
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