Cq 4 Blank Copy - Xerox 3001 Service Manual

CQ 4 Blank Copy
Probable Cause
1.
Dirty or defective corotrons.
Corrective Action
2. Magnetic roll is not turning. 2.
3
There is no Charge or Transfer output from 3.
the High Voltage Poer Supply.
4
An electrostatic voltage
is
out of 4 .
specification.
Check that the high voltage leads are fully
plugged into the corotrons. Clean, repair,
or replace the corotrons and perform the
Electrostatic series (ADJ 9.2)
Check the developer drive for damage.
Ensure that the idler gear (PL 1 .I) is in the
correct position.
Go t o the CQ 26 HVPS RAP.
Perform the Electrostatic Series (ADJ 9.2).
Definition
The entire copy has no image on it.
9198
252013001 3-25
CQ 4 Blank Copy