Konica Minolta 0902, Service Manual

Page: 222 / 302

Chapter 5 Disassembly and Assembly
5-102
3
Remove the interlock relay 1.
•
2 screws (M4 x 6)
4
Unplug the cable and connect it to the new
interlock relay 1.
5
Install the new interlock relay 1.
•
2 screws (M4 x 6)
6
Install the electric component mount panel that
was removed in
Step 2 .
•
8 hex/Phillips-head screws (M4 x 8)
7
See " Installation Procedures (Page 5-8)" in "5.2.3 Removing/Installing the Exterior Panel
and Insertion Unit" to install the first front panel.
Now, you have finished with the procedures to replace the interlock relay 1.
5.9.8 Replacing the Standby Power Supply Unit Relay (Interlock Relay 2)
This section describes the instructions on how to replace the interlock relay 2.
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
The works in this section can be performed using only the standard tools.
1
See " Removal Procedures (Page 5-6)" in "5.2.3 Removing/Installing the Exterior Panel and
Insertion Unit" to remove the first front panel.
(Brown)
Analog Power
Supply, etc.
(Brown)
Interlock Switch
(Black)
Digital Power
Supply, etc.
(Black)
PCU
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 6)
1