Ricoh FT5535 Service Manual page 332

2.3 ELECTRICAL COMPONENT DESCRIPTION
Refer to the electrical component layout on the reverse side of the Point to
Point diagram (on waterproof paper).
Symbol Name
Motors
M1 Bin Lift
M2 Jogger
M3 Grip
M4 Stapler
M5 Roller Drive
Circuit Board
PCB1 Main Control
Solenoid
SOL 1 Turn Gate
Sensors
S1 Bin Lift Timing -1
S2 Bin Lift Timing -2
S3 Jogger H.P.
S4 Paper
S5 Bin (LED)
S6 Bin (Photo transistor)
S7 Grip H.P.
S8 Bin H.P.
S9 Bin Exit
S10 Proof Tray Exit
S11 Roller Drive Timing
FSM
CÓPIA NÃO CONTROLADA
Function
Lifts and lowers the bins via a belt, gears, and
wires.
Drives the jogger bar to jog the copies against
the front side plate.
Drives the grip assembly into the bin to grip the
copies and bring them to the stapling position.
Feeds the staples and drives the stapler hammer.
Drives the proof tray exit, vertical transport
rollers, and bin transport belts.
Controls all sorter stapler functions.
Opens and closes the turn gate to direct the
copies into either the proof tray or the bins.
Monitors the rotation of the bin lift motor by
detecting the timing disk.
Controls the stop timing of the bin lift motor so
that the bin lift timing sensor no. 1 can detect the
timing disk properly.
Detects whether the jogger bar is at the home
position.
Detects whether there are any copies under the
hammer.
Detects whether there is any paper in the bins
(light emitting element).
Detects whether there is any paper in the bins
(light receiving element).
Detects whether the grip assembly is at the
home position.
Detects whether all the bins are in the down
(home) position.
Detects paper jams at the bin exit area.
Detects paper jams at the proof tray exit area.
Monitors the roller drive motor speed by
detecting the timing disk.
10-5
CÓPIA NÃO CONTROLADA
Index
No.
23
20
13
12
1
18
6
24
25
19
8
3
17
16
15
5
4
2
A156/A160/A162