Toshiba e-STUDIO166 Service Manual page 30

2) Sensors and switches
Symbol
S1 HOME-SNR
CIS home position sensor
S2 PLTN-SNR
Platen sensor
S3 TEMP/HUMI-SNR
Temperature/humidity sensor
S4 RGST-SNR
Registration sensor
S5 EXIT-SNR
Exit sensor
S6 ATTNR-SNR
Auto-toner sensor
S7 EMP-SNR
Paper empty sensor
S8 SFB-SNR
Bypass paper sensor
SW1 MAIN-SW
Main switch
SW2 ADU-COV-INTLCK-SW
ADU cover opening/closing interlock
switch
SW3 FRNT-COV-INTLCK-SW
Front cover opening/closing interlock
switch
SW4 FRNT-COV-SW
Front cover opening/closing switch
SW5 CST-SW
Drawer detection switch
3) Electromagnetic clutches
Symbol
CLT1 RGST-CLT
Registration clutch
4) Solenoids
Symbol
SOL1 CST-SOL
Pickup solenoid
SOL2 SFB-SOL
Bypass pickup solenoid
e-STUDIO166/206
OUTLINE OF THE MACHINE
Name
Name
Name
Function
Detecting CIS home position
Detecting the opening/closing of platen
cover or RADF
Detecting the temperature and humidity
inside the equipment
Detecting the transporting paper at the
registration roller section
Detecting the transporting paper at the
exit section
Detecting the density of toner in the
developer unit
Detecting presence/absence of paper
in the drawer
Detecting presence/absence of paper
on the bypass tray
Turning ON/OFF of the equipment
Controlling cutoff and supply of the 24V
voltage by opening/closing of the ADU
cover
Controlling cutoff and supply of the 24V
voltage by opening/closing of the front
cover
Detecting the opening/closing of the
front cover
Detecting presence/absence of the
drawer
Function
Driving the registration roller
Function
Controlling the power transmission of
the feed roller
Controlling the power transmission of
the bypass pickup roller
© February 2007 TOSHIBA TEC CORPORATION All rights reserved
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Remarks P-I
Fig. 2-3 9-101
Fig. 2-3 9-101
Fig. 2-4 5-16
Fig. 2-7 15-107
Fig. 2-5 24-8
Fig. 2-6 21-46
Fig. 2-8 15-107
Fig. 2-9 13-101
Fig. 2-4 5-4
Fig. 2-4 6-8
Fig. 2-4 1-5
Fig. 2-4 1-101
Fig. 2-8 16-110
Remarks P-I
Fig. 2-7 16-21
Remarks P-I
Fig. 2-7 16-9
Fig. 2-9 14-15