Firmware And Software; Checking The Rom And Software Version - Sony HDVF-C35W Maintenance Manual

8. Attach the PR-RE extension assembly (on the EX-
1090 board side) to the connector (CN1) on the RE-
249 board.
9. Attach the PR-RE extension assembly (on the EX-
1091 board side) to the connector (CN2) on the PR-
308 board.
10. Secure the ground terminals removed in steps 4 and 6
to the lower case assembly with the screw.
PR-308 board
EX-1090 board
B2 x 4
Ground
terminals
RE-249 board
1-8 (E)
CN2 EX-1091 board
PR-RE extension
assembly
CN1
Lower case assembly

1-7. Firmware and Software

n
Do not version down the ROM. The equipment may stop
working correctly.
The PR-308 board on the unit is equipped with the ROMs.
Board Ref. No.
PR-308 IC400
IC411
1-7-1. Checking the ROM and Software
Version
1. Display the TOP menu. (Refer to Section 2-2.)
2. Display the "08 VERSION" screen in the SERVICE
menu. (Refer to Section 2-4.)
VF MENU
S08 VERSION
SOFTWARE
MAIN: 1.00-00
BOOT: 1.00-00
FPGA : 1.00-0
3. Check the ROM version.
Address
B1/A side
B2/B side
HDVF-C35W