Table of Contents
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1 Nov. '87
1-3 BLANK AREA OR PATCHY IMAGE
- Possible Causes -
Dirty PTL, transfer or separation coronas.
- Action -
Are the transfer and separation corona wires improperly installed?
Y
N
Clean the PTL, transfer and
corona currents
Clean and reset the wire(s).
HOLLOWING OUT
1-4
CENTER OF
SOLID BLACK AREAS
- Possible Causes -
. Damp paper
. Incorrect transfer
- Action -
Is the paper damp?
Clean the PTL and T/S corona wires.
Check and adjust the transfer and separation
Replace the damp paper with fresh paper.
separation corona wires and adjust the
=
HOLLOW
IS
separation
current.
currents.
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