RECOVERY SOFTWARE

 FOR 
TV MODEL NO: 10111342  
[ ON BACK CABINET LABEL]
MAIN BAORD  PART NOs: 23438081 


17MB120   CHASIS MAIN BOARD 
TV MODEL NAME: TOSHIBA 49U5663DB  LED TV 
SCREEN : VES490QNDS-2D-U11 , LSC490FN02

COMPRESED RECOVERY FILES into a single file 
WILL BE SENT YOUR EMAIL ADDRESS

Symptom: Set does not power up / sometimes in combination with “front LED  blinks red/green” 

Prepare the USB-Stick
format the USB DRIVE in FAT32 
THAN 
EXTRACT DOWNLOADED ZIP FILE and copy the files into USB DRIVE , please

Software RECOVERY Procedure
1. Turn the TV off by Unplugging the AC MAIN POWER CABLE from the power socket
2. Plug the USB DRIVE to TV's USB-1 port.
3. Press OK key ON THE REMOTE CONTROL and Plug AC MAIN POWER CABLE  to power socket and STOP PRESSING OK KEY when the led starts blinking .
4. SW Update starts automatically when the led starts blinking.
5. SW Update is completed after led blink is done.
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IF RECOVERY PROCESS WONT START, PLEASE TRY;
- COPY THE FILES ON FULL FORMATTED USB DRIVE ROOT
- TRY ANOTHER USB PORT ON MAIN BOARD
- ANOTHER TYPE USB FLASH DRIVE
- BE SURE ABOUT YOUR REMOTE CONTROL BATTERIES FULL
 (BECAUSE WHEN YOU KEEP PRESSING, REMOTE CONTROL WITH LOW LEVEL BATTERIES WILL STOP SENDING SIGNAL TO TV AFTER A FEW SECOND LATER )

AFTER ALL THESE STEPS IF RECOVERY PROCESS WONT START 
 YOU MIGHT HAVE A FAULTY MEMORY CHIP OR COMPONENT ON THE MAIN BOARD
AND YOU MUST TRY A NEW MAIN BOARD