45372301TH Rev.2
2-6 /
Oki Data CONFIDENTIAL
2.4 Symbols and Functions of Various Components
The column <P-I> shows the page and item number in the parts list.
1. Motors
2. Sensors and switches
Symbol Name Function P-I Remarks
M1 Entrance transport motor Drives the entrance transport roller
M2 Exit transport motor Drives the exit transport roller
M3 Paddle motor Drives the paddle
M4 Alignment motor (R) Drives the right alignment plate
M5 Alignment motor (L) Drives the left alignment plate
M6 Paper support motor Drives the paper support
M7 Ejector motor Drives the ejector
M8 Stacker motor Drives the stacker tray
M9 Stapler motor Drives the Stapler
M10 Lever path motor Drives the lever path
Symbol Name Function P-I Remarks
S1 Entrance transport sensor Detects the paper of the entrance
transport roller.
S2 Exit transport sensor Detects the paper of the exit transport
roller.
S3 Paddle home position sensor Detects the home position of the pad-
dle.
S4 Alignment plate home posi-
tion sensor (R)
Detects the home position of the right
alignment plate.
S5 Alignment plate home posi-
tion sensor (L)
Detects the home position of the left
alignment plate.
S6 Paper support home position
sensor
Detects the home position of the paper
support.
S7 Ejector home position sensor Detects the home position of the ejec-
tor.
S8 Ejector encoder sensor Detects the position of the ejector.
S9 Stack home position sensor Detects the home position of the
stacker tray.
S14 Stapler paper sensor Detects whether there is paper to sta-
ple.
S15 Lever path home position
sensor
Detects the home position of the lever
path.
SW1 Stacker tray lower limit switch Detects the lower limit of the stacker
tray.
SW2 Door switch Detects the opening/closing of the rear
cover.