Adj 9.1 Cleaner Blade Solenoid - Xerox 3001 Service Manual

ADJ 9.1 CLEANER BLADE
SOLENOID
Purpose
The purpose is t o adjust the cleaner blade
solenoid t o ensure that the cleaner blade
applies the correct force t o clean the drum.
Check
1. REMOVE THE XEROGRAPHIC MODULE
(REP 9.1).
2. (FIGURE 1): PHOTORECEPTOR 3 POINT
STAND.
Q
Ensure that the drum is in the
xerographic module before
performing
this
check or adjustment.
Place a nut driver handle under the
right side frame in front o f the fuser
gear to obtain a 3 point stand for the
assembly. This avoids a twist in the
assembly which could result in an
improper 0.050 inch (1.2 mm) gap.
3. MANUALLY COMPRESS THE PLUNGER OF
THE SOLENOID FULLY AND HOLD.
4. CHECK FOR 0.050 f0.005
(01.2 mm k0.1
mm) BETWEEN THE PLUNGER AND THE
WEIGHT.
A
PLACE A NUT
DRIVER HANDLE
AS SHOWN
Figure 1. Position of Nut Driver
I M I
Adjustment
1. (FIGURE 2): ADJUST THE CLEANER BLADE
SOLENOID.
CHECK FOR
0.050
+-
0.005 (1.2
rnrn f 0 . 1 mm)
Figure 2. Adjust the Cleaner Blade Solenoid
2. CHECK THE CLEANER BLADE FOR CORRECT
CLEANING ACTION.
A. DUST THE DRUM WITH ZlNC STEARATE.
B. MANUALLY COMPRESS THE SOLENOID
PLUNGER WHILE ROTATING THE DRUM
AND OBSERVE THE CLEANING ACTION.
THE ZlNC STEARATE SHOULD BE CLEANED
OFF THE DRUM.
ADJ 9.1