Minolta Magicolor 3100 Series - Manual (Page 75)

Chapter 1 Troubleshooting
1-75
FIP-35 Upper Cassette Detached (Adjust Input Bin)
Step Check
Yes No
1
Initial check
Check the following for damage.
SW ASSY SIZE condition
Actuator condition
PAPER CASSETTE condition
Replace the parts
concerned
With tool
Go to step [2]
Without tool
Go to step [3]
2
Check SW ASSY SIZE
Does SW ASSY SIZE function normally?
Using SW ASSY SIZE diagnostic tool, check by Diagnostic
Input Test.
Replace PWBA
HNB MCU
Go to step [3]
3
Check PWBA HNB DRV for signal
Check the following, and does the result meet the
combination table?
P/J47-1PIN <=> P/J47-3PIN
P/J47-2PIN <=> P/J47-3PIN
P/J47-4PIN <=> P/J47-3PIN
Refer to paper size control of operation principle
Go to step [4]
Replace SW
ASSY SIZE
4
Check PWBA HNB DRV for signal
Check the following, and does the result meet the
combination table?
P/J42-16PIN <=> P/J42-15PIN
P/J42-17PIN <=> P/J42-15PIN
P/J42-18PIN <=> P/J42-15PIN
Replace PWBA
HNB MCU Replace PWBA
HNB DRV
Paper size
Switches
P/J47-1PIN
or P/J42-
16PIN
P/J47-2PIN
or P/J42-
17PIN
P/J47-4PIN
or P/J42-
18PIN
LEGAL14" (SEF) ON ON ON
LEGAL13" (SEF) ON ON OFF
EXECUTIVE (SEF) ON OFF ON
B5 (SEF) ON OFF OFF
A4 (SEF) OFF ON ON
LETTER (SEF) OFF OFF ON
A5 OFF ON ON
No cassette OFF OFF OFF