Misfeed At The Multiple Bypass Paper Take-Up Section - Konica Minolta Bizhub 162 Service Manual

Field Service Ver. 1.0 Apr. 2005
8.3.2

Misfeed at the Multiple Bypass Paper Take-up Section

A. Detection Timing
Type
Paper take-up • The leading edge of the paper does not unblock the Synchronizing Roller Sen-
section misfeed
detection
• The Synchronizing Roller Sensor (PC1) is not blocked even after the lapse of a
Size error detection
• The Synchronizing Roller Sensor (PC1) is blocked before the lapse of a given
B. 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
sor (PC1) even after the lapse of a given period of time after the Paper Take-up
Solenoid (SL21/MB) has been energized.
given period of time after the paper has unblocked the Synchronizing Roller
Sensor (PC1).
period of time.
Relevant Electrical Components
Ref.
Page
☞
☞
Description
Master Board (PWB-A)
WIRING DIAGRAM
Control signal
– –
21 PWB-A PJ17A-3 (ON)
22 PWB-A PJ12A-2 (REM)
– –
8. Jam Display
Location
(Electrical
Components)
–
F-8
D-16
–
27