Misfeed At The Multiple Bypass Paper Take-Up Section (When The Optional Multiple Bypass Mb-6 Is Mounted) - Konica Minolta Di1611 Service Manual

Di1611/Di2011 FIELD SERVICE Ver.1.0 Mar. 2004
2.5.3 Misfeed at the Multiple Bypass Paper Take-up Section (When the optional
Multiple Bypass MB-6 is mounted)
<Detection Timing>
Type
Paper take-up • The leading edge of the paper does not unblock the Synchronizing
section mis- Roller Sensor (PC1) even after the lapse of a given period of time after
feed detection the Paper Take-up Solenoid (SL21/MB) has been energized.
• The Synchronizing Roller Sensor (PC1) is not blocked even after the
lapse of a given period of time after the paper has unblocked the Syn-
Size error
chronizing Roller Sensor (PC1).
detection
• The Synchronizing Roller Sensor (PC1) is blocked before the lapse of a
given period of time.
<Action>
Synchronizing Roller Sensor (PC1)
Paper Take-up Solenoid (SL21/MB)
Step Operations
1 Initial checks
2 PC1 sensor check
3 SL21/MB operation check
4 Replace PWB-A
Description
Relevant Electrical Components
Master Board (PWB-A)
Ref. Page
–
☞ 3-1
☞ 3-2
PWB-A PJ12A-2 (REM)
–
3-9
TROUBLESHOOTING
WIRING DIAGRAM
Control signal
–
PWB-A PJ17A-3 (ON)
–
Location
(Electrical
Components)
–
F-8
D-16
–