Ricoh B264 Service Manual page 244

SERVICE CALL CONDITIONS
Pattern Error
1-1-1 Shutter
movement
1-1-2
1-1-3
1-2-1 Exit motor
1-2-2
1-3-1 Upper exit plate
movement
1-3-2
1-3-3
1-3-4
1-4-1 Jogger motor
1-4-2
1-5-1 Stapler motor
1-5-2
1-6-1 Staple hammer
motor
1-6-2
B264/B265
Status
The shutter position switch does not
turn on within 1 second after the
transport motor starts to turn in reverse.
The shutter sensor does not deactivate
within 1 second after the transport
motor starts to turn in reverse.
The shutter position switch is off when
the shift tray safety switch is off.
After the exit motor turns on, the exit
motor sensor does not send the proper
signal to the finisher board.
The exit motor sensor does not send
the clock signal to the finisher board for
certain period while the exit motor is on.
The upper exit guide 2 switch does not
turn on within 1s after the guide plate
motor turns on.
The upper exit guide sensor does not
activate within 1s after the guide plate
motor turns on.
The upper exit guide 2 switch does not
turn on when the shift tray safety switch
is off.
The guide plate motor sensor does not
send the clock signal to the finisher
board for certain period while the exit
motor is on.
After the jogger motor turns on to move
the jogger fence from its home position,
the jogger HP sensor does not
deactivate within 2s.
After the jogger motor turns on to return
the jogger fence to its home position,
the jogger HP sensor does not activate
within 2s.
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.
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.
The staple hammer HP sensor does not
deactivate within 0.5s after the staple
hammer motor turns on.
The staple hammer HP sensor does not
activate within 0.5s after the staple
hammer motor turns on.
4-16
Possible Cause
• Transport motor
defective
• Shutter position
switch defective
• Shift tray safety
switch defective
• Exit motor
defective
• Exit motor sensor
defective
• Guide plate motor
defective
• Upper exit guide 2
switch defective
• Upper exit guide
sensor defective
• Shift tray safety
switch defective
• Jogger motor
defective
• Jogger HP sensor
defective
• Stapler motor
defective
• Stapler unit HP
sensor defective
• Staple hammer
motor defective
• Staple hammer HP
sensor defective
SM