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ERROR CODE and TROUBLESHOOTING
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Main charger 12 Is there foreign matter on the
charger?
Remove it.
13 Is the needle electrode dirty or
deformed?
Clean or replace the needle
electrode.
High-voltage
transformer
(main charger
needle
electrode/grid,
developer 1st/
2nd transfer
roller bias)
14 Is the high-voltage transformer output
defective?
Adjust the output.
Paper 15 Is the paper type corresponding to its
mode?
Use the proper type of paper or select
the proper mode.
Cause/Section Step Check item Measures
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