Xerox 3050 Service Manual page 385

(Continued)
Replacement
Q
STEP 1 B: Ensure that the lamp part
number is at the right side o f the
0
~ T ~ P ~ ~ ~ and B: Ensure that the b l a d
shield is positioned so that the clear
portion o f the exposure lamp is exposed
and faces toward the front o f the copier.
1.
(Figure
2): Install
the Exposure Lamp.
2. Fnter the diagnostic mode.
There will be a time delay between the time
the code
10921-31
Is entered and the time the
fuser motor starts to turn. The fuser motor will
not start until the fuser i s at the correct
temperature.
3.
Enter the code
[0921-3).
@
When
the
fuser is at
the correct
0
lf the Background (Exposure)
ChecklAdjust section o f the Electrostatic
Series is not within specification,
perform the entire Electrostatic Series.
7. Perform the Background (Exposure)
ChecklAdjust of the Electrostatic Series
(ADJ
9.2).
INSTALL THE LAMP
IELD
ON THE LAMP
temperature, the main drive motors will
turn on. The exposure lamp will also
come on at
the
same time.
6.
When the motors and exposure lamp turn
off (approximately 2 213 minutes), exit the
diagnostic mode.
Figure
2.
Install the Exposure Lamp
t * ]