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1-33 (E)
WLL-RX55
DOWN
LOAD
AT-156 board
CN1
CN401
EX-854 board
ROM-28 board
S1
4.
Turn on the power. Then the data stored in the ROM-
28 board are transferred to the ROM on the AT-156
board.
While writing, TALLY lamp blink and then lights on
completion of writing.
n
The TALLY lamp is not blink/lights when performing
the updating without the AU-297 board.
5.
Turn off the power, and remove the ROM-28 board.
6.
Restore the AT-156 board to the original position.
7.
Turn on the power. The updating of the software starts.
1-16. Updating the Software
The software of this unit can be updated by the following
procedures.
Equipment
.
ROM-28 board (Sony Part No. : A-8326-017-A)
.
Extension board EX-854 (Sony Part No. : A-8344-228-A)
Preparation
Save the updating program in the ROMs H (IC2) and L
(IC3) on the ROM-28 board.
n
For details of saving the updating program, contact your
local Sony Sales Office/Service Center.
Procedures
1.
Extend the AT-156 board using the EX-854 board.
2.
Connect the connector CN1 on the ROM-28 board to
the connector CN401 on the AT-156 board.
3.
Set the switch S1 on the ROM-28 board to DOWN
LOAD side.
Содержание WLL-RX55
Страница 1: ...WIRELESS CAMERA RECEIVER WLL RX55 MAINTENANCE MANUAL 1st Edition Serial No 100001 and Higher ...
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Страница 230: ...Printed in Japan Sony Corporation 2004 2 08 B P Company 2004 WLL RX55 SY J E 9 968 042 01 ...