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March 2005 © TOSHIBA TEC e-STUDIO520/600/720/850 OUTLINE OF THE MACHINE
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S67 DF-SD-EXIT-SNR
Small original exit sensor
Detecting the exiting status of small origi-
nals
Fig.2-31 84-105
S68 DF-LD-EXIT-SNR
Large original exit sensor
Detecting the exiting status of large origi-
nals
Fig.2-31 85-15
S69 DF-READ-SNR
Read sensor
Detecting the leading edge of the original at
the original scanning section
Fig.2-31 83-36
S70 DF-MID-TR-SNR
Original intermediate trans-
port sensor
Detecting the transporting status of the
original at the intermediate transport roller
section
Fig.2-31 90-103
S71 LCF-BTM-SNR
Tandem LCF bottom sen-
sor
Detecting the lowering status of the tray in
the tandem LCF
(Only for ASD/ASU/AUD/MJD/CND/KRD
model of all equipments and TWD model of
e-STUDIO850)
Fig.2-22 8-14
S72 LCF-MST-SNR
Standby side mis-stacking
sensor
Detecting the paper mis-stacking at the
standby side of the tandem LCF
(Only for ASD/ASU/AUD/MJD/CND/KRD
model of all equipments and TWD model of
e-STUDIO850)
Fig.2-22 8-14
S73 LCF-ENDF-HP-SNR
End fence home position
sensor
Detecting the end fence home position in
the tandem LCF
(Only for ASD/ASU/AUD/MJD/CND/KRD
model of all equipments and TWD model of
e-STUDIO850)
Fig.2-22 8-14
S74 LCF-EMP-SNR
Standby side empty sensor
Detecting the presence of the paper at the
standby side of the tandem LCF
(Only for ASD/ASU/AUD/MJD/CND/KRD
model of all equipments and TWD model of
e-STUDIO850)
Fig.2-22 9-37
S75 LCF-ENDF-STP-SNR
End fence stop position
sensor
Detecting the end fence stop position in the
tandem LCF
(Only for ASD/ASU/AUD/MJD/CND/KRD
model of all equipments and TWD model of
e-STUDIO850)
Fig.2-22 8-14
SW1 FSR-SW
Fuser detection switch
Supplying or shutting off AC power to the
damp heater according to the installation
status of the fuser unit
(Not installed: Shut off)
Fig.2-11 24-9
SW2 TNR-SW
Toner cartridge detection
switch
Detecting the presence of the toner car-
tridge
Fig.2-12 45-18
SW3 DEV-SW
Developer unit detection
switch
Detecting the presence of the developer
unit
Fig.2-14 5-16
SW4 CH-CLN-POS-SW
Wire cleaner position
detection switch
Detecting the stop position of the charger
wire cleaner
Fig.2-14 39-13
SW5 EXIT-COV-SW
Exit cover switch
Detecting the opening/closing status of the
left lower cover
Fig.2-17 15-11
SW6 MAIN-SW
Main switch
Turning the power of the equipment ON/
OFF
Fig.2-18 29-11
SW7 U-FRNT-COV-SW
Front cover switch
Detecting the opening/closing status of the
front cover (upper)
Fig.2-18 29-108
SW8 COV-INTLCK-SW
Cover interlock switch
Supplying or shutting off AC power to the
switching regulator (voltage-generating cir-
cuit interlocked with these covers) accord-
ing to the opening/closing status of the front
cover (lower) or left lower cover
(Cover open: Shut off)
Fig.2-18 29-24
Symbol Name Function Remarks P-I