Adjustment And Setting Procedures - Canon BJ-W3000 Service Manual

CHAPTER 5. TROUBLESHOOTING
C. Adjustment and Setting Procedures
Some of the adjustments and settings must be carried out after the machine has been booted
up in the specific methods described below.
Mode
Service mode
Firmware download mode
Parallel interface communication select mode
5–10
Operating procedure
Turn on the power while pressing both the Up
arrow and Down arrow keys.
Turn on the power while pressing both the Right
arrow and Left arrow keys.
Turn on the power while pressing both the
ONLINE and ENTER keys.