Read Sharp LC-19D1EBK (serv.man4) Service Manual online
LC-19D1E/S-BK/WH
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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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