Service manual

FIRMWARE UPDATE PROCEDURE 30 July, 2001
5-56
5.4.3 CONTROLLER/ENGINE FIRMWARE UPGRADE
!
CAUTION
1. Turn off the main switch whenever inserting or removing IC card.
2. Open the front cover whenever updating the firmware.
3. Do not turn off the machine while downloading the firmware.
Prepare IC Cards
Turn Main SW off
Remove cover [A]
Prepare IC Card(s)
Turn Main SW off
Remove cover [A]
Prepare IC Card
Turn Main SW off
Remove cover [A]
Engine Firmware Controller System Firmware NIB Firmware
Insert IC card [B], which
contains "Cardpf.swab"
Turn Main SW on
Displays "Main" or "MUSIC"
Press One Line key
Engine:
Asterisk disappears one by
one
Controller/NIB:
Asterisk appears one by
one
Displays "Updated Power
off on" after completing
update
Turn Main SW off
Remove the IC card
Attach the cover
Displays "Network Support"
Displays "Updated 1/2 task
done" , then "Power off on"
Turn Main SW off
Replace IC card with
another one
Turn Main SW on
Firmware update
automatically starts.
Displays 16 "-" and asterisk
appears one by one
Insert IC card [B]
Turn Main SW on
Engine, Controller, NIB
Engine, NIB
Controller
Insert IC card [B]
Turn Main SW on
Display "On board SYS 1/2"
NOTE1
Displays "Updated Power
off on" after completing
update
Turn Main SW off
Remove the IC card
Open the front cover
Open the front cover
Open the front cover
Engine: Displays "*"
Controller/NIB: Display "-"
Close the front door
G058R713.WMF
NOTE1:
If another IC card is inserted first,
machine displays “No Valid Data
Press # to Exit”. Then, exit the
firmware update mode by the Enter
key and replace the correct IC card
with correct one after turning off the
main switch.
[A]
[B]