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1-9.
Firmware and PLD Upgrading
Note
Do not version down the ROM. Equipment may not operate normally.
ROMs are mounted on the PR-332 board of this unit.
Board
Ref. No.
Address
PR-332
IC400
D4 (side A)
1-9-1.
ROM and Software Versions Check
Procedure
1.
Display the TOP menu. (Refer to
)
2.
Display the VERSION screen in the SERVICE menu.
3.
Confirm the version of ROM and software.
1-9-2.
Writing and Rewriting Software
If software data needs to be upgraded, contact your local Sony Sales Office/Service Center.
1-9-3.
Writing and Rewriting PLD Internal Data
If PLD needs to be upgraded, contact your local Sony Sales Office/Service Center.
HDVF-L750/HDVF-L770
1-14