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2. 3 Electrical Parts
(1) Motors
SYMBOL
M1
TR-MTR
Transport motor
M2
TRY-MTR
Tray motor
(2) Electromagnetic clutches
SYMBOL
CL1
TR-CLT
Transport clutch
CL2
FED-CLT
Feed clutch
(3) Switches/Sensors
SYMBOL
S1
EMP-SNR
Empty sensor
S2
TRY-UP-SNR
Tray-up sensor
S3
FED-SNR
Feed sensor
S4
FG-PULS-SNR
FG-pulse sensor
S5
TRY-SNR
Tray sensor
S6
TRY-BTM-SNR
Tray bottom sensor
S7
LCF-SET-SNR
LCF-set sensor
SW1
DOOR-SW
Door switch
(4) PC Board
SYMBOL
PWA
PWA-F-LCF-555
PC board
JUNE 2002 © TOSHIBA TEC
NAME
NAME
NAME
NAME
FUNCTION
Driving of the feeding and
transportation
Lifting/Lowering of the tray
FUNCTION
Driving of the transportation
Driving of the feeding
FUNCTION
Detection of the presence or
absence of paper
Detection of the tray upper limit
position
Detection of the paper
transportation
Detection of the transport motor
rotation number
Detection of the drawer
installed
Detection of the tray lower limit
position
Detection of the LCF installed Photo interrupter
to the copier
Safety switch
FUNCTION
Driving of the feeding
Control of the tray driving
2 - 3
MP-4003 OUTLINE OF THE MACHINE
REMARKS
Brush motor
Brush motor
REMARKS
REMARKS
Photo interrupter
Photo interrupter
Photo interrupter
Photo interrupter
Photo interrupter
Photo interrupter
Pushing switch
REMARKS
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