Misfeed Detection Timing And Remedies - Konica Minolta 2300 Service Manual

2-4.

Misfeed detection timing and remedies

(1) Paper misfeed in the paper feed-in section of the manual feed tray (Tray1)
<Detection timing>
Category
Paper misfeed detected in the
paper feed-in section of the
manual feed tray
Paper size error detected in the
manual feed tray
<Remedy>
Electrical components for detection of the paper misfeed
Synchronizing roller sensor (PC2)
Manual feed paper take-up solenoid (SL1)
Step Remedy
Perform initial check proce-
1
dures.
2 Check PC2 operation.
2 Check SL1 operation.
3 Replace PWB-A
Details
If the end of the paper does not interrupt the synchronizing roller
sensor (PC2) when a set amount of time has passed after the
manual feed paper take-up sensor (SL1) is activated
If PC2 does not pass through when a set amount of time has
passed after the paper interrupts the synchronizing roller sensor
(PC2)
Master board (PWB-A)
Reference
page
Control signal
152 -
149 PC2_ON
150 SL1_REM
- -
155
WARNING DIAGRAM
Location(electrical com-
ponent)
-
5-D
8-G
-