Ricoh A-C4 - Page 217

SERVICE CALL CONDITIONS 20 June 2005
4-16
Pattern Error Status Possible Cause
1-1-1
The shutter position switch does not
turn on within 1 second after the
transport motor starts to turn in reverse.
1-1-2
The shutter sensor does not deactivate
within 1 second after the transport
motor starts to turn in reverse.
1-1-3
Shutter
movement
The shutter position switch is off when
the shift tray safety switch is off.
• Transport motor
defective
• Shutter position
switch defective
• Shift tray safety
switch defective
1-2-1
After the exit motor turns on, the exit
motor sensor does not send the proper
signal to the finisher board.
1-2-2
Exit motor
The exit motor sensor does not send
the clock signal to the finisher board for
certain period while the exit motor is on.
• Exit motor
defective
• Exit motor sensor
defective
1-3-1
The upper exit guide 2 switch does not
turn on within 1s after the guide plate
motor turns on.
1-3-2
The upper exit guide sensor does not
activate within 1s after the guide plate
motor turns on.
1-3-3
The upper exit guide 2 switch does not
turn on when the shift tray safety switch
is off.
1-3-4
Upper exit plate
movement
The guide plate motor sensor does not
send the clock signal to the finisher
board for certain period while the exit
motor is on.
• Guide plate motor
defective
• Upper exit guide 2
switch defective
• Upper exit guide
sensor defective
• Shift tray safety
switch defective
1-4-1
After the jogger motor turns on to move
the jogger fence from its home position,
the jogger HP sensor does not
deactivate within 2s.
1-4-2
Jogger motor
After the jogger motor turns on to return
the jogger fence to its home position,
the jogger HP sensor does not activate
within 2s.
• Jogger motor
defective
• Jogger HP sensor
defective
1-5-1
After the stapler motor turns on to move
the stapler unit from its home position,
the stapler unit HP sensor does not
deactivate within 4s.
1-5-2
Stapler motor
After the stapler motor turns on to
return the stapler unit to its home
position, the stapler unit HP sensor
does not activate within 4s.
• Stapler motor
defective
• Stapler unit HP
sensor defective
1-6-1
The staple hammer HP sensor does not
deactivate within 0.5s after the staple
hammer motor turns on.
1-6-2
Staple hammer
motor
The staple hammer HP sensor does not
activate within 0.5s after the staple
hammer motor turns on.
• Staple hammer
motor defective
• Staple hammer HP
sensor defective