Sony CineAlta HDCAM HDW-F900R, Maintenance Manual, Page: 69 / 546

1-59
HDW-F900R/V1 (E)
1-24. Upgrading the ROM Version
n
Do not downgrade the ROM version. It may cause a
malfunction of the system.
The AT-172 board, EQ-88G board, FP-152 board and SS-
92G board of this unit are equipped with ROMs.
Board Ref.No. Address Section to be
referred to
AT-172 IC38 A-2/B side 1-24-2, 1-24-3
* 1
EQ-88G IC1101 D-1/B side * 2
FP-152 IC816 E-2/B side 1-24-2
SS-92G IC8 C-3/A side 1-24-2
* 1 : When the ROM of the AT-172 board is replaced with the new one, a
Memory Stick cannot be used for upgrading. In such a case, use the
ROM-28 board.
* 2 : ROM on the EQ-88G board does not need upgrading.
1-24-1. Confirming the ROM Version
n
For the basic operations of the setup menu, refer to Section
4-1-1.
1. Turn on the main power and set the MENU ON/OFF
switch to ON.
2. Let the display show the ROM VERSION submenu of
the DIAGNOSIS menu.
3. Confirm the ROM version.
1-24-2. When a Memory Stick is Used for
Version Upgrading
(AT-172 Board, FP-152 Board, SS-
92G Board)
m
.
When the ROM of the AT-172 board is replaced with the
new one, a Memory Stick cannot be used for upgrading.
In such a case, use the ROM-28 board.
. The upgrading program must have already been saved in
a Memory Stick before.
(For details of saving the upgrading program, contact
your local Sony Sales Office/Service Center.)
. For the basic operations of the setup menu, refer to
Section 4-1-1.
.
The following display is the sample when upgrading
ROM from Ver.1.00 to Ver.1.01.
1. Turn on the main power and set the MENU ON/OFF
switch to ON.
2. Let the display show the ROM VERSION submenu of
the DIAGNOSIS menu.
3. Insert the Memory Stick in which the upgrading
program is already saved. Press the rotary encoder for
a few seconds with the cursor on the left being “?”
shape until the system enters the version upgrade
mode.
The message “MEMORY STICK ACCESS” appears
on display. (If a Memory Stick is not inserted, the
message “NO MEMORY STICK” appears.)
n
Do not remove the Memory Stick while message
“MEMORY STICK ACCESS” appears on display.
? 03 O ROM VERSION
MEMORY STICK ACCESS
AT : Ver 1.00
SS : Ver 1.00
FP : Ver 1.00
AU DSP: Ver 1.00
EQ : Ver 1.00
? 03 O ROM VERSION
AT : Ver x.xx
SS : Ver x.xx
FP : Ver x.xx
AU DSP: Ver x.xx
EQ : Ver x.xx