Minolta EP4000 - Page 371

Interleaf EP5000/EP4000 TROUBLESHOOTING
97.04.01
T-96
uC0d00
Step Check Item Result Action
Does M33 turn when the Front/Rear
Edge Guide Plates are moved to a
YES
Check for overload.
1
position other than home and the Du-
plex Unit is slid in?
NO
Change M33 or PWB-G.
Does PC9 operate properly?
Using the IC Port Data Check function,
YES
Change PWB-G.
2
make an input port check on PWB-G
(Dup) (IC1G) PC3.
NO
Change PC9.
uC0d20
Step Check Item Result Action
Does M32 turn when the Gate Unit is
YES
Check for overload.
1
moved to a position other than home
and the Duplex Unit is slid in?
NO
Change M32 or PWB-G.
Does PC8 operate properly?
Using the IC Port Data Check function,
YES
Change PWB-G.
2
make an input port check on PWB-G
(Dup) (IC1G) PE0.
NO
Change PC8.
uC0d50
Step Check Item Result Action
Does M31 turn?
Using the IC Port Data Check function,
YES
Check the drive coupling.
1
set the data of PWB-A (Dup) (IC1G)
PB3 to ”0.”
NO
Change M31 or PWB-G.
uC0d51
Step Check Item Result Action
1
Does M31 turn when the malfunction is
reset?
YES
Change PWB-G
2
Is malfunction code “C0011” displayed
again?
YES
Change PWB-G