Sharp LC-19D1EWH (serv.man4) Service Manual ▷ View online
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(2) Click "Select" to specify FTD file.
(3) Select FTD file for flash ROM rewrite, and then click "Open".
FTD file
select key
Click
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(4) The details of FTD file are indicated on "ROM Info." tag.
4. Rewrite Flash ROM
After the FTD file selection, select the area to rewrite; All, Block or Byte/HalfWord/Word.
(Click the respective tag.)
<Rewrite all area (All)>
(1) Select “All” tag.
Click
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(2) Click “Select” to specify data file (.mot).
(3) Click “Write” to start the writing.
During the writing, the mouse pointer turns into an hourglass. When the writing is completed, it turns back to the mouse pointer and the screen
changes to the screen of the step (1).
changes to the screen of the step (1).
If checked the “Verify” box, the verification is performed at writing.
Data file
select key
Writing start
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3.3. How to update the Digital Board Software.
The method of updating digital board software on Flash Memory (IC4202) through the Digital Processor (IC4001) is as follows.
• PCMCIA CARD (Compact Flash Memory) Method.
NOTE: The PCMCIA method is only compatible with those PCs running XP Windows Version.
3.3.1 Software Version Upgrade Using Card
1. Write the software (DTV) on the PCMCIA CARD by following the procedure described in the separate document, “How to write software (DTV) to
PCMCIA CARD”.
(You can equally use any version after “Storage Media Manager Version 1.3.2”.)
2. Turn off the power.
3. Insert the PCMCIA CARD with the upper side facing up into the card slot.
(* Do not insert the card with the upper side facing down.)
4. Turn on the power. After a short time, the message, “SYSTEM SOFTWARE UPDATE IN PROGRESS. ...) appears and the software upgrade
starts.
5. After a short time, the message, “Congratulations! ...” appears. The upgrade is complete.
(Note: You can downgrade the DTV software.)
3.3.2 How to write software (DTV) to PCMCIA CARD
1. When you write s/w, you should use "StorageMediaManager_ATV-DTV 1.3.2.exe"
system software update in progress,
please do not turn off the TV
by using main power switch.
Congratulations!
your TV has just been upgraded
successfully.
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