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There are currently no product reviews.
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This manual is a complete guide, including later additions. It has all the necessary information about the replacement items. The material quality is great to read.
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This manual is very helpful, correct shematic diagram, and good exploded view.Perfect!
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Alte gescannte Servicepläne sind oft doch etwas undeutlich . Stromlaufpläne werden auf mehrere DIN A4 Seiten aufgeteilt. Alles ziemlich umständlich und zeitaufwendig. Aber mit etwas Mühe geht alles.
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Great item, high resolution, detailed, very easy to work with.
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fast delevery of the manual and very complete manual, now my Akai works again, will buy again, thanks.
August 2nd, 1995
TROUBLESHOOTING COPY QUALITY TROUBLESHOOTING
6.1.8. Horizontal White Lines
H516T509.wmf
H516T511.wmf
Possible Cause (Printer) � The surface of the development roller is damaged or deformed. � The development bias is not stable. � Transfer current is not stable. Action: 1. Print a test pattern, and open the cover in the middle of printing. 2. Check if horizontal white lines (where toner is not adhered) appear on the drum surface or not. � If they do, go to step 3. � If not, check the transfer roller surface and the transfer bias terminals connections. If they are OK, check or replace the power pack. 3. Check if horizontal white lines (where toner is not adhered) appear on the development roller surface or not. � If they do, check if the development roller surface is not deformed. If it is OK, check or replace the power pack. � If not, check for damage on the drum surface.
6-9
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