Test Print
Pattern
Purpose of use
Image
I
Solid black
To check transfer failure, white line, scratches and mar-
gin.
J
Halftone
(dark)
To check the symptom of various image failures such as
transfer failure, lines, uneven density, scratches and
margin.
K
Halftone
(light)
To check the symptom of various image failures such as
transfer failure, lines, uneven density, scratches and
margin.
L
Grid
To check the right angle accuracy and straight line ac-
curacy.
7. Troubleshooting
182
Summary of Contents for imageCLASS LBP325dn
Page 11: ...Safety Precautions Laser 2 Power Supply Lithium Battery 3 Toner Safety 3 Notes on works 4...
Page 15: ...Product Overview 1 Product Lineup 6 Features 7 Specifications 8 Parts Name 11...
Page 141: ...5 Remove the Right Cover Unit 5 Parts Replacement and Cleaning 131...
Page 187: ...Adjustment 6 Actions at Parts Replacement 178...
Page 204: ...Error Jam Alarm 8 Overview 195 Error Code 197 Jam code 205 Alarm Code 208...
Page 219: ...Service Mode 9 Overview 210 Service Mode 214...
Page 243: ...Installation 10 Installation of the host machine 234...