Toshiba e-studio555 User Manual

6
© 2009 - 2011 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO555/655/755/855
SCANNING SECTION
6 - 3
6. CCD board (CCD)
This is a board to convert the light led through the lens unit into the minute analog signal (optical-to-
electrical conversion), and transfer it to the SLG board (SLG).
7. SLG board (SLG)
This is a board to perform the image correction, such as the signal synthesis, signal amplification, A/
D conversion and shading correction.
6.3 Operation
6.3.1 Scanner motor (M1)
Fig. 6-3
• Scanning an original on the original glass
This motor drives the carriages-1 and -2 through the timing belt and carriage wire. First, the scan
motor (M1) drives carriages-1 and -2 to their respective home positions. The home position is
detected when carriage-1 passes the carriage home position sensor (S6). When the [START] key is
pressed, both carriages start to move and scan the original on the glass.
• Scanning an original on the RADF
Carriage-1 stays at the shading position during the shading correction, and at the scanning position
during the scanning operation.
Ø30.83/2GT-Z84
Ø22
Ø22
2GT-Z24
Carriage wireScan motor
Carriage-1
Pulley for carriage-2
Idler pulley
Carriage-2
Motor pulley
Wire pulley

Toshiba e-studio555 Specifications

Power

power supply	120 Volts; 20 Amps
power consumption	Maximum 2.0kW
warm-up time	Appx. 130 Seconds

Printing and Copying

copy/print resolution	2400 x 600 dpi
copy/print speed	55 / 65 / 75 / 85 cpm
print speed	55 / 65 / 75 / 85 ppm

Scanning

scan speed	80 spm LT-Size @300 dpi
scan resolution	150 dpi, 200 dpi, 300 dpi, 400 dpi, 600 dpi
file format	TIFF, PDF, JPEG, XPS, MS Word, MS Excel, Searchable PDF w/ Adv. Scanning option

Memory and Storage

memory	1GB RAM, 60 GB HDD
fax memory transmission	500MB (HDD)
reception	500MB (HDD)

Connectivity

connectivity	Ethernet 10/100BaseT, USB 2.0, 802.11b/g Wireless LAN, Bluetooth (HCRP)
protocol support	IPX/SPX, TCP/IP (IPV4/V6), EtherTalk, AppleTalk PAP, LPR/LPD, IPP w/Authentication, Port 9100
operating systems	Windows 2000/XP/2003/Vista/2008, Mac X OS 10.2.4/10.3/10.4/10.5, UNIX, Linux, CUPS

Weight and Dimensions

dimensions	28” x 31” x 46” (W x D x H)
weight	462 lbs
standard paper supply	2 x 500-Sheet Drawer; 2 x 1, 250-Sheet Tandem Drawer; 100-Sheet Stack Feed Bypass