C11C5: Punch Sensor Malfunctions - Konica Minolta bizhub C250 Service Manual

8. Trouble code
8.3.12

C11C5: Punch Sensor malfunctions

(1) Side Registration Sensor
Side Registration Home Sensor (PI2P-PK)
Step
Check the sensor connectors for proper
1
connection, and correct as necessary.
2 PI2P-PK I/O, sensor check
3 PWB-B PK replacement
(2) Wastes Full Sensor
Punch Control Board (PWB-B PK)
Punch Trash Full Photo Sensor Board
(PWB-E PK)
Punch Trash Full LED Board (PWB-F PK)
Step
Check the connection condition
1
between PWB-B PK and PWB-E PK.
Check the connection condition
2
between PWB-B PK and PWB-F PK.
3 PWB-E PK replacement
4 PWB-F PK replacement
5 PWB-B PK replacement
66
Relevant electrical parts
Action
Relevant electrical parts
Action
Field Service Ver. 1.0 Jul. 2005
Punch Control Board (PWB-B PK)
WIRING DIAGRAM
Control signal
—
PWB-B PK J1006B PK-3 (ON)
—
WIRING DIAGRAM
Control signal
—
—
—
—
—
Location
(Electrical
components)
—
FS-603 H-2
—
Location
(Electrical
components)
—
—
—
—
—