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© 2012 OKI DATA CORPORATION All rights reserved
ES9160 MFP / ES9170 MFP
ERROR CODE AND TROUBLESHOOTING
8 - 129
[C970] High-voltage transformer abnormality
Classification
Contents
Process related service call
High-voltage transformer abnormality
Check Item
Measure
1. Is the main charger installed securely?
2. Check if the spring of high-voltage supply contact point is
deformed.
3. Check if the needle electrode is broken or the main charger
grid is deformed.
4. Check if any foreign matters is on the needle electrode or
the main charger grid.
5. Check if the transfer roller and the separation needle are
installed securely.
6. Check if the transfer roller or the separation needle is
removed.
7. Check if there is any foreign matter attached on the transfer
roller or the separation needle.
Summary of Contents for ES9160
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Page 24: ...ES9160 MFP ES9170 MFP 2012 OKI DATA CORPORATION All rights reserved FEATURES 1 2...
Page 308: ...ES9160 MFP ES9170 MFP 2012 OKI DATA CORPORATION All rights reserved SELF DIAGNOSIS MODES 5 56...
Page 832: ...ES9160 MFP ES9170 MFP 2012 OKI DATA CORPORATION All rights reserved REMOTE SERVICE 10 38...
Page 920: ...ES9160 MFP ES9170 MFP 2012 OKI DATA CORPORATION All rights reserved BACKUP FUNCTION 12 12...
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