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1-5. Software Update
3. Enter OA� or the station number to be downloaded1-5-3. Flash Memory Replacement
software, and press Enter key.
To select all stations ; Enter OA�.n
To select one station ; Enter station number.Replacing the flash memory changes the setting to the
The buttons of the front panel will blink whilefactory setting due to the initialization. The set panel data
downloading.is also erased at that time. Make a note of the set value as
When the download is completed, the buttons changerequired.
the lights from the blinking state to illuminating state.
1. Remove the top plate. (Refer to Section 1-1-1.)
An example of selecting all station:2. Remove and replace the flash memory (IC13) on the
CPU-321/CPU-323 board using an IC extraction tool.
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SONY ROUTING SYSTEM SETUP MENU BKS�Rxxxx Vx. xx STATION NUMBER x
Sony part number of IC extraction tool:
DOWNLOAD PROGRAM <WARNING!> FOR ENGINEERING USE
J-6035-070-A
STATION NUMBER ( 2�254, All ) = A
Ctrl�E: MENU Ctrl�D: RETURNn
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If the flash memory is difficult to remove by the IC
extraction tool, use the tweezers or equivalent.
n
Only the same model receives the program when the
IC
downloading of a program is specified for all stations. Theextraction
toolFlash memory
program is not incorrectly copied to other models.
(IC13)
When you want to download a program to other models
Socket's
(for example, from BKS-R3216 to BKS-R1617), input thegrooves
station number of the model (BKS-R1617, etc) to which
Hooks
the program is downloaded.
CPU-321/CPU-323 board
BKS-R3216/R1617/R1618
BKS-R3219/R3220/R16211-9 (E)
BKS-R3240A/R3242A/R3248A |
ACEC
