Toshiba e-STUDIO556 User Manual

e-STUDIO556/656/756/856(Ver03) © 2012 TOSHIBA TEC CORPORATION All rights reserved
OUTLINE OF THE MACHINE
3 - 30
3.3.2 Sensors and switches
Symbol Name Function Remarks P-I
S1-5 APS1-3, APS-C, APS-R
Automatic original
detection sensor
Detecting original sizes Fig. 3-5 38-7
34-14
S6 HOME-SNR
Carriage home position
sensor
Detecting the carriage home position Fig. 3-5 34-101
S7 TEMP/HUMI-SNR
Temperature/humidity
sensor
Detecting the ambient temperature/
humidity of the equipment
Fig. 3-7 3-34
S8 WEB-SNR
Web detection sensor
Detecting the reeled amount of the
cleaning web
Fig. 3-8 25-112
S9 FUS-TR-SNR
Fuser transport sensor
Detecting the transporting status of paper
at the fuser unit
Fig. 3-8 25-112
S10 TNR-EMP-SNR
Toner cartridge empty
sensor
Detecting the remaining amount of new
toner
Fig. 3-9 45-56
S11 USD-TNR-FLL-SNR
Toner bag full detection
sensor
Detecting the full status of used toner in the
toner bag
Fig. 3-10 46-17
S12 ATTNR-SNR
Auto-toner sensor
Detecting the toner density in the developer
unit
Fig. 3-11 44-26
S13 DRUM-SUF-SNR
Drum surface potential
sensor
Detecting the drum surface potential at
charging
(This sensor is composed of the detection
section and the board section)
Fig. 3-11 5-13
S14 TNR-LVL-SNR
Image quality sensor
Detecting the density of toner image (test
pattern) developed on the drum surface
Fig. 3-11 50-16
S15 TRB-SNR2
Transfer belt release
detection sensor
Detecting the releasing status of the
transfer belt
Fig. 3-11 18-2
S16 TRB-SNR1
Transfer belt contact
detection sensor
Detecting the contacting status of the
transfer belt
Fig. 3-11 18-3
S17 MID-TR-SNR
Intermediate transport
sensor
Detecting the paper transport between the
paper feeding system and the registration
roller
Fig. 3-13 17-5
S18 RGST-SNR
Registration sensor
Detecting the paper transport at the
registration roller section
Fig. 3-13 16-6
S19 HRZ-TR-SNR1
Horizontal transport
sensor-1
Detecting the paper transport at the
entrance of the horizontal transport path
Fig. 3-13 20-23
S20 HRZ-TR-SNR2
Horizontal transport
sensor-2
Detecting the paper transport at the middle
of the horizontal transport path
Fig. 3-13 20-23
S21 HRZ-TR-SNR3
Horizontal transport
sensor-3
Detecting the paper transport at the exit of
the horizontal transport path
Fig. 3-13 20-23
S22 EXIT-SNR
Exit sensor
Detecting paper exit Fig. 3-14 15-25
S23 REV-SNR1
Reverse sensor-1
Detecting the paper transport at the upper
section of the reverse transport path
Fig. 3-14 15-14
S24 REV-SNR2
Reverse sensor-2
Detecting the paper transport at the lower
section of the reverse transport path
Fig. 3-14 15-14
S25 SFB-COV-SNR
Bypass feed unit cover
sensor
Detecting the opening/closing status of the
bypass feed unit cover
Fig. 3-16 29-7
S26 FEED-COV-SNR
Feed cover sensor
Detecting the opening/closing status of the
feed cover
Fig. 3-16 29-7
S27 SFB-FEED-SNR
Bypass feed sensor
Detecting the presence of the paper on the
bypass feed unit
Fig. 3-17 10-23

Toshiba e-STUDIO556 Specifications

General

Brand	Toshiba
Model	e-STUDIO556
Category	All in One Printer
Language	English