Canon BJC-820 Service Manual page 53

Part 4: TROUBLESHOOTING
From
previous
page
Turn on encoder sensor,
motor
Reset motor driver
Initialize purge
Correct?
Yes
Initialize carriage
Check ASF sensor
OK?
Yes
Check diode sensor
OK?
Yes
No
Is BJ cartridge
installed?
Yes
Check waste ink counter
Is waste ink
full?
No
To next
page
No
Purge Error
Initialize pick-up roller operation.
No
ASF Sensor Error
No
Head Temperature Error
Yes
Waste Ink Full Error
4-2
• 10 beeps; Indicator blinks in orange
4 times, repeatedly (See Page
• 10 beeps; Indicator blinks in orange
5 times, repeatedly (See Page
• 10 beeps; Indicator blinks in orange
8 times, repeatedly (See Page
• 10 beeps; Indicator blinks in orange 7
times, repeatedly (See Page
BJC-8200
4-7)
4-8)
4-10)
4-9)