Develop ineo 161 - Misfeed at the Paper Feed Unit Paper Take-Up;Vertical Transport Section; When the Optional Paper Feed Unit Pf-502 Is Mounted

14. Jam Display Field Service Ver. 1.0 Apr. 2005
124
ineo 161 ineo 210
Troubleshooting
14.3.5 Misfeed at the Paper Feed Unit Paper Take-up/Vertical Transport Section
(When the optional Paper Feed Unit PF-502 is mounted)
A. Detection Timing
B. Action
Type Description
Paper take-up/
vertical transport
section misfeed
detection
• The leading edge of the paper does not unblock the Synchronizing Roller Sen-
sor (PC1) even after the lapse of a given period of time after the Paper Take-up
Solenoid (SL11/PF) has been energized.
Size error detection
• The Synchronizing Roller Sensor (PC1) is not blocked even after the lapse of a
given period of time after the paper has unblocked the Synchronizing Roller
Sensor (PC1).
• The Synchronizing Roller Sensor (PC1) is blocked before the lapse of a given
period of time.
Paper left at the
paper take-up/
vertical transport
section
• The Paper Take-up Sensor (PC12/PF) is blocked at timing when the Power
Switch is turned ON, the cover is opened and closed, or a paper misfeed or
malfunction is reset.
Relevant Electrical Components
Synchronizing Roller Sensor (PC1)
Paper Take-Up Solenoid (SL11/PF)
Paper Take-Up Sensor (PC12/PF)
Master Board (PWB-A)
Step Operations
Ref.
Page
WIRING DIAGRAM
Control signal
Location
(Electrical
Components)
1 Initial checks – – –
2 PC1 sensor check
☞ 115 PWB-A PJ17A-3 (ON) F-8
3 SL11/PF operation check
☞ 116
PWB-A/PF
PJ3A/PF-1A (ON)
4 PC12/PF sensor check
☞ 115
PWB-A/PF
PJ3A/PF-2B (ON)
5 Replace PWB-A – – –