Lct Paper Take-Up Section/Lct Vertical Transport Section - Konica Minolta bizhub 362 Service Manual

7. Jam Display
7.3.2

LCT Paper Take-Up section/LCT Vertical Transport Section

A. Detection timing
Type
LCT Paper Take-Up section/
Vertical transport section
misfeed detection
LCT detection of paper
remaining
B. Action
Paper Feed Sensor (PC1-LCT)
Vertical Conveyance Sensor (PC2-LCT)
Vertical Conveyance Sensor (PC2)
Paper Feed Motor (M1-LCT)
Step
1 Initial check items
2 PC1-LCT sensor check
3 PC2-LCT sensor check
4 PC2 sensor check
5 M1-LCT operation check
6 PWB-C1 LCT replacement
28
The leading edge of the paper does not block the Paper Feed Sensor
(PC1-LCT) or the LCT Vertical Transport Sensor (PC2-LCT) even after
the set period of time has elapsed after the Paper Feed Motor (M1-LCT)
is energized.
The Vertical Conveyance Sensor (PC2) is not blocked even after the
lapse of a given period of time after the LCT Vertical Transport Sensor
(PC2-LCT) has been blocked by a paper.
The Paper Feed Sensor (PC1-LCT) is not unblocked even after the
lapse of a given period of time after PC1-LCT has been blocked by a
paper.
The LCT Vertical Transport Sensor (PC2-LCT) is blocked when the Main
Power Switch is set to ON, a door or cover is opened and closed, or a
misfeed or malfunction is reset.
The Paper Feed Sensor (PC1-LCT) is blocked when the Main Power
Switch is set to ON, a door or cover is opened and closed, or a misfeed
or malfunction is reset.
Relevant electrical parts
Action
PWB-C1 LCT PJ5C1 LCT-2 (ON)
PWB-C1 LCT PJ5C1 LCT-5 (ON)
Field Service Ver. 1.0 Dec. 2008
Description
Main Control Board (PWB-C1 LCT)
WIRING DIAGRAM
Control signal
-
PWB-A PJ22A-9 (ON)
PWB-C1 LCT PJ6C1 LCT-1 to 4
-
Location (Electrical
components)
-
PC-407 C-8
PC-407 C-7
D-7
PC-407 C-8
-