Canon I-Sensys LBP5050, Руководство по обслуживанию

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Chapter 5
5-7
F-5-6
F-5-7
5.5.2 Service Mode Table
5.5.2.1 Service Mode Items
0019-0669
LBP5050N / LBP5050
T-5-7
Group Description Settings
Service Chart Print Print of Service Chart Print 1
Print of Service Chart Print 2
Counter Details Use it to check the number of printed pages using respective toner cartridges.
Service Settings Primary transfer
bias Use this to specify the offset value for primary transfer bias.
-Decreasing the setting value: Effective for images with negative ghost image
(reverse of the previous image). -5 to +5(0*)
Secondary
transfer bias Use this to specify the offset value for secondary transfer bias.
- Increasing the setting value: Effective for images with toner spatter/water droplets.
- Decreasing the setting value: Effective for images with white marks, white
blotches, rough-textured half-tones. front side: -5 to +5(0*)
back side: -5 to +5(0*)
Developing bias Use this to specify the offset value for developing bias.
- Increasing the setting value: Effective for images with foggy image.
- Decreasing the setting value: Effective for images with light density.
-5 to +5(0*)
ICL bias Use this to specify the offset value for ITB cleaning bias.
Cleaning trouble is alleviated when the setting is increased. -5 to +5(0*)
Fixing
temperature Use this to set the fixing temperature.
sets the offset value of the fixing temperature control for improvement of fixing. -2 to +2(0*)
Configuration Page Print B Print of configuration page print B
Log Retention Settings Output of Log file
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