Xerox 2510

CQ 3 Black Copy
No copy defect sample is needed.
Definition
The entire copy is black and there is no
Image.
Probable Cause
Corrective Action
1. Exposure lamp does not light.
1. Go to the CQ 27 Exposure RAP.
2. Reversed connections to the illumination
2. Go to the circuit diagram in the CQ 27
sensor.
Exposure
RAP and check the wiring to the
illumination sensor.
8/96
CQ 3 Black Copy 3-30 251 0/2515