Konica Minolta 0902, Service Manual

Page: 162 / 302

Chapter 5 Disassembly and Assembly
5-42
5.4.3 Replacing the Justifier Motor
This section describes the instructions on how to replace the justifier motor.
Work outline
Listed below are the number of people and the rough standard of work hours required for performing the
works described in this section.
Requirements
Shown below are the tools requiring to be prepared in addition to the standard tools before performing the
works in this section.
1
See " Removal Procedures (Page 5-6)" in "5.2.3 Removing/Installing the Exterior Panel and
Insertion Unit" to remove the exterior panel and insertion unit.
2
Remove the exterior frame (front).
•
4 screws (M4 x 8)
Loosen all screws.
3
Remove the connector (JP50).
4
Remove the motor mount board.
1. Loosen the adjustable screws.
•
2 hexagon socket head bolts (M4 x 20)
2. Remove the setscrews.
•
3 hex/Phillips-head screws (M4 x 8)
3. Remove the motor mount board.
Caution
Be sure to turn off the power supply circuit breaker and unplug the power cable from the
equipment whenever you disassemble/assemble the equipment.
Personnel
Number
Work Hours (steps 2 to 12)
1
No. Tool
1 Acoustic wave tension meter
First Front Side
JP50
First Front Side
Caution
When removing the connector, hold a notch
on the connector without pulling a cable.
Giving a strong pull to the cable may cause
it to be broken.
Setscrew
Setscrew
Adjustable screw
Adjustable Screw