Setup; Isw-Compatible Boards; Data Flow; Prepare The Copier To Start An Isw Transfer - Minolta Di551 Service Manual

ISW

SETUP

[1] ISW-compatible boards

This machine allows ROM data residing on the following boards to be updated via ISW:
• Image control board
• Printer control board
• Finisher control board

[2] Data flow

Image control board
PC
Printer control board
Finisher control board
Important Note:
The availability of the image control program is prerequisite to updating on other boards.

[3] Prepare the copier to start an ISW transfer

1. Transfer modes
The copier supports two transfer modes as described below.
• Power-on mode
If the copier does not have the image control program installed, the program can be sent directly from a
PC to the machine when the main switch is turned on.
• 25 mode
The 25 mode will only work if the image control program is installed.
2. Instance of ISW transfer
Instances of ISW transfer are as described below:
• Writing ROM data newly (Ex. when replacing boards)
Normal startup display
Image control Flashing timer LED
No display on the operation
LCD
Others Error code display
• Upgrading
Normal startup display
Image control Normal
Others Normal
Writing method
Writing is enabled with
power turned ON.
25 mode
Writing method
25 mode
5-2
Condition
The copier does not have the
image control program installed.
The copier has the image control
program installed.
Condition
The copier has all the programs
installed.