Ricoh FT5535 Service Manual page 623

3. ELECTRICAL COMPONENT DESCRIPTION
Please refer to the electrical component layout on the reverse side of the
point-to-point diagram for symbol and index number reference.
Symbol Name
Motors
M1 Main
Stapler
M2
Grip
M3
Bin Drive
M4
Jogger
M5
Stapler Unit Drive
M6
M7 Bin Rear Plate Drive
M8 Sorter Exit
Sensors
Bin Jam (LED)
S1
S2 Proof Exit
S3 Entrance
Staple Hammer
S4
Home Position
Stapler Unit
S5
Pulled-out position
Paper
S6
Stapler Unit Home
S7
Position
Grip Home Position
S8
Bin Jam (Photo Tr.)
S9
S10 Wheel Sensor
S11 Bin Home Position
Jogger Home Position Detects if the jogger plate is at the home
S12
Bin Rear Plate Open
S13
Bin Rear Plate Home
S14
Position
SM
ELECTRICAL COMPONENT DESCRIPTION
Function
Drives the paper transport rollers.
Feeds the staples and drives the stapler
hammer.
Drives the grip assembly forward and
backward into the bin to grip the copies and
bring them to the stapling position.
Drives the bins upward and downward by
rotating the three helical wheels.
Drives the jogger plate to jog the copies
against the front side plate.
Drives the stapler unit in accordance with the
required staple position and angle.
Lowers and raises the bin rear plate.
Delivers the paper into the bins.
Detects paper jams at the distribution section
and detects if there is paper in the bins.
Detects paper jams at the proof tray exit.
Detects paper jams at the entrance guides.
Detects if the staple hammer is at the home
position.
Detects if the stapler unit is at the pulled-out
position.
Detects whether copies are under the
hammer.
Detects if the stapler unit is at the home
position.
Detects if the grip assembly is in the home
position.
Detects paper jams at the distribution section
and detects if there is paper in the bins.
Detects the bin position.
Detects if the bins are at the home position.
position.
Detects if the bin rear plate is at the open
position.
Detects if the bin rear plate is at the home
(closed) position.
3-5
Index No.
1
9
23
17
20
24
25
28
3
4
5
10
11
12
14
16
19
18
21
22
26
27
A207/A208/A211