Firmware Update Step; Update File Define; Update Step Statement - Alesis CD-TWIN Service Manual

1.6 Firmware update step

The CD-Twin has provided firmware for master controller, CD-ROM device and
CD-RW device. Update steps as follow statement:

1.6.1 Update file define

i. Master controller: CB9100_V1.0X.EPO
ii. CD-ROM device: CDROM_331X.EPO
iii. CD-RW device: CDRW_TB5X.EPO

1.6.2 Update step statement

First, copy firmware update files to blank disc.
i.
Choice function of 5. System and press "Start" key.
ii.
Choice 5.3 Upgrade BIOS item and press "Start" key.
iii.
Choice want to update Master controller or device and press "Start" key.
iv.
Reference 5.31.、5.3.2 and 5.3.3 of function items)
(
Put into update disc to CD-ROM or CD-RW.
v.
Note: if you put into wrong disc, the LCD will show error message as below:
The machine detect the latest BIOS version, it will automatically update the old
vi.
BIOS to a new one. That LCD will display as follow:
When CD-Backup is updating BIOS, DO NOT press power button,
otherwise the machine will not boot up again.
5.3.1 System BIOS
Master controller update
5.3.2 Reader BIOS
CD-ROM update
5.3.3 Writer BIOS
CD-RW update
Wrong massage:
Please put into update disc
Waiting for update disc
Identify for update disc
Update BIOS to Flash ROM
New BIOS update finish and
Re-boot system
WARNING:
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