Konica Minolta 0902, Service Manual

Page: 153 / 302

Chapter 5 Disassembly and Assembly
5-33
10
Connect the cables that were unplugged in Step
2 to the shutter unit assembly.
•
Connector (JP20): shutter motor
•
Connector (JP35): shutter close detection sensor
•
Connector (JP36): shutter open detection sensor
•
Grounding cable: 1 hex/Phillips-head screw (M5 x 10)
11
See " Installation Procedures (Page 5-8)" in "5.2.3 Removing/Installing the Exterior Panel
and Insertion Unit" to install the insertion unit and exterior panel.
Now, you have finished with the procedures to replace the shutter open detection sensor.
5.3.10 Replacing the Shutter Close Detection Sensor
This section describes the instructions on how to replace the shutter close detection sensor.
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 insertion unit.
Reverse the removed insertion unit and place it in a stable place in order to perform the replacing work.
2
Unplug the cable from the shutter close detection
sensor.
•
Connector (JP36)
JP20
JP35
JP36
Grounding Cable
Caution
Always attach the grounding cable in the
direction shown in the figure.
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 7)
1
JP36
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.