1-11. Firmware and PLD Upgrading
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Do not version down the ROM. Equipment may not operate normally.
ROMs are mounted on the PR-337 board of this unit.
Board
Ref. No.
PR-337
IC402
IC1201
1-11-1. ROM and Software Versions Check
1. Display the TOP menu. (Refer to "3-1. Top Menu".)
2. Display the VERSION screen in the SERVICE menu.
3. Confirm the version of the software and ROM
1-11-2. Writing and Rewriting Software Data
When you need to upgrade the software data, contact your local Sony Sales Office/Service Center.
1-11-3. Writing and Rewriting PLD Internal Data
When you need to upgrade the PLD internal data, contact your local Sony Sales Office/Service Center.
HDVF-EL70/HDVF-EL75
Address
C-1/side A
A-1/side A
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