Canon imageCLASS LBP325dn Service Manual page 191

Test Print Pattern
B Grid*1
D Print letters
"E" all over
the page*1
D1 --
E Grid (Half-
tone)*1
Purpose of use
To check the right angle accuracy and straight line ac-
curacy.
To check for any distorted letters
To check the counter values and information on devices
for service.
• Firmware version
• Service counter
• PDL mode counter
To check the right angle accuracy and straight line ac-
curacy.
181
7. Troubleshooting
Image