Toshiba e-STUDIO520 Service Manual page 59

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