Toshiba e-STUDIO 4500c, Service Manual

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OVERALL MACHINE INFORMATION September 2006
B706-54
Symbol Name Function
S03 Upper Tray Limit
Detects when the paper stack height in the upper
tray is at its upper limit.
S04 Shift Tray Exit Checks for misfeeds at the shift tray exit.
S05 Exit Guide Open Detects whether the guide plate is opened or not.
S06 Staple Mode HP 1
Detects the shift tray home position for standby
mode and for staple mode.
S07 Staple Mode HP 2
Detects the shift tray home position for standby
mode and for staple mode.
S09
Shift Lower Limit – Large
Paper Detects the lower limit for the shift tray when large
paper sizes are being used
S10 Shift Tray Lower Limit 2 Not used.
S11 Shift Tray Lower Limit 3 Detects when the shift tray is at its lower limit.
S12 Shift Mode HP
Detects the shift tray home position in sort/stack
mode.
S13 Stacking Roller HP Detects when the stacking roller is at home position.
S14 Shift Tray Half-Turn
Detects whether the shift tray is at either the front or
home HP.
S15 Pre-Stack Tray Paper
Determines when to turn off the pre-stack paper
stopper solenoid.
S16 Stapler Tray Exit Detects jams at the staple tray exit.
S17 Positioning Roller HP Detects the home position of the positioning roller.
S18 Stack Feed-Out Belt HP
Detects the home position of the stack feed-out belt.
S19 Stapler Tray Paper Detects the copy paper in the stapler tray.
S20 Jogger HP Detects the home position of the shift jogger fences.
S21 Stack Plate - Center HP Detects the home position of the center stack plate.
S22 Stack Plate – Front Detects the home position of the front stack plate.
S23 Stack Plate – Rear Detects the home position of the rear stack plate.
S24 Stapler HP
Detects the home position of the staple unit for side-
to-side movement.
S25 Stapler Rotation HP
Detects the home position of the stapler unit for 45-
degree rotation.
S26 Stapler Return Detects the on timing of the stapler return solenoid.
S27 Staple Waste Hopper Detects when the staple waste hopper is full.
S28 Punch Waste Hopper
Detects when the punch waste hopper is full and
detects when the punch tray is set. Punch Unit
(B531).
S29 Punch HP 1
Detects the cam home position for the 2-hole
punch. Punch Unit (B531).
S30 Punch HP 2
Detects the cam home position for 3/4 punch.
Punch Unit (B531).
S31 Shift Jogger HP
Detects the home position of the jogger unit arms
during paper alignment. Jogger Unit (B513).
S32 Shift Jogger Lift HP
Detects the when both shift jogger fences are at the
lowered position and ready to move against the
sides of the stack. Jogger Unit (B513).
S33
Top Fence HP Detects the top fence home position for Z-fold paper
staple mode.
06/09