Gestetner A193 Service Manual page 406

OVERALL MACHINE INFORMATION
1.4 ELECTRICAL COMPONENT DESCRIPTION
ID# Symbol Name
Motors
1 M1
16 M2
9 M3
14 M4
5 M5
6 M6
10 M7
Sensors
20 S1
19 S2
13 S3
21 S4
17 S5
15 S6
18 S7
4 S8
22 S9
3 S10
Switches
7 SW1
12 SW2
11 SW3
Solenoid
2 SOL1
PCBs
8 PCB1
SM
Function
Transport Drives the transport rollers and the exit roller.
Shift Tray Lift Moves the shift tray up or down.
Feed-out Drives the feed-out belt.
Jogger Moves the jogger fence.
Entrance Drives the entrance roller.
Shift Moves the shift tray forward or rearward
Staple Drives the staple hammer.
Entrance Detects the copy paper entering the finisher and
is used to detect misfeeds.
Inverter Detects the trailing edge of the paper to change
the rotation direction of the transport motor
Jogger Unit Detects the paper in the jogger unit and is used
Paper to detect misfeeds.
Exit Detects misfeeds in the exit area.
Feed-out Belt Detects the home position of the feed-out belt.
HP
Jogger HP Detects the jogger home position.
Shift Tray Detects the lower limit position of the shift tray.
Lower Limit
Shift Tray Detects the stop position of the shift motor.
Position
Stack Height Detects when the copy stack is proper height.
Upper Cover Detects when the upper cover is opened.
Open
Jogger Unit Set Cuts the +24V power within the finisher when the
jogger unit is pulled out.
Staple End Detects when the staples have run out.
Staple Detects the home position of the staple hammer.
Hammer HP
Junction Gate Drives the junction gate.
Finisher Drive Controls overall finisher operation.
12-4
Index No.
(A666)