Xerox 2510 Service Manual page 219

(Continued)
le voltage decrease when code [5]
is
rolled from 9 to 1.
N
Connect the multlmeter
( + )
to P I 5 4
Block and unblock the lllumination
Sensor.
The voltage changes aproximately 2 to 3
VDC.
Y N
I Replace the lllumination Sensor.
Replace the Control PWB.
turn the value displayed in code [5] to the
lue recorded earlier. Perform the Elect-
static Series
(ADJ 9.3).
6/93
251012515 3-1 05
CQ 27 Exposure RAP