Ricoh Aficio 220 - Electrical Component Descriptions

ELECTRICAL COMPONENT DESCRIPTIONS
A265/A267 17-4 SM
1.4 ELECTRICAL COMPONENT DESCRIPTIONS
Symbol Name Function Index No.
Motors
M1
Transport Drives the entrance roller, transport rollers,
and positioning roller.
11
M2 Jogger Fence Drives the jogger fence. 24
M3 Rear Fence Drives the rear fence. 26
M4
Staple
Hammer
Drives the staple hammer.
19
M5 Stack Feed-out Drives the stack feed-out belt. 28
M6
Exit Guide
Plate
Opens and closes the exit guide plate.
7
M7 Exit Drives the exit roller. 4
M8 Shift Tray Lift Moves the shift tray up or down. 17
M9 Shift Moves the shift tray from side to side. 9
Sensors
S1
Entrance Detects copy paper entering the finisher and
checks for misfeeds.
14
S2
Jogger Unit
Paper
Detects copy paper in the jogger unit.
25
S3
Jogger Fence
HP
Detects the home position of the jogger fence.
22
S4
Rear Fence
HP
Detects the home position of the rear fence.
27
S5
Stack Feed-out
Belt HP
Detects the home position of the stack feed-
out belt.
23
S6
Staple
Hammer HP
Detects the staple hammer home position.
18
S7
Exit Guide
Plate HP
Detects the home position of the exit guide
plate.
6
S8
Exit Guide
Plate Open
Detects whether the exit guide plate is
opened or not.
5
S9 Exit Checks for misfeeds. 2
S10 Stack Height Detects the top of the copy paper stack. 1
S11
Shift Tray
Lower Limit
Detects the lower limit position of the shift
tray.
13
S12
Shift Tray
Half-turn
Detects the stop position of the shift tray
during the side-to-side movement.
8
Solenoids
SOL1 Junction Gate Drives the junction gate. 10
SOL2
Positioning
Roller
Moves the positioning roller.
12