Minolta 3100 Series FIP-5 PHD Detached (Imaging Unit Missing)

Chapter 1 Troubleshooting

1-41

FIP-5 PHD Detached (Imaging Unit Missing)

Step Check Yes No

Initial check

Check the following for damage.

Imaging Unit (PHD) condition

PWBA CRUM in Imaging Unit (PHD) condition

Replace the parts

concerned

Go to step [2]

Check PWBA CRUM

Is PWBA CRUM connector connected to the

harness connector normally?

Go to step [3]

Replace

HARNESS ASSY

CRUM

3Check HARNESS ASSY CRUM for continuity

J170 <=> J71 check continuous? Go to step [4]

Replace

HARNESS ASSY

CRUM

4Check HARNESS ASSY EEPROM for continuity

J17 <=> J140 check continuous? Go to step [5]

Replace

HARNESS ASSY

EEPROM

5Check Imaging Unit (PHD)

Replace Imaging Unit (PHD), and check if an error occurs

Replace PWBA

HNB MCU End of work