Toshiba e-studio555 User Manual

e-STUDIO555/655/755/855 © 2009 - 2011 TOSHIBA TEC CORPORATION All rights reserved
CONTROL PANEL
5 - 10
5.4 Description of Operation
5.4.1 Dot matrix LCD circuit
1. Structure
Fig. 5-4
The DSP-LCD-470 is an TFT type LCD with (800 x R, G, B) x 480-dot display capacity. It consists of
a driver LSI, frame, printed circuit board, and straight type CCFL backlight.
* TFT: Thin Film Transistor
* CCFL: Cold Cathode Fluorescent Lamp
2. Block diagram
Fig. 5-5
800 x R,G,B x 480 dots
LCD
Panel
Controller
Y Driver
X Driver
Backlight
R0 - R5
Inverter
G0 - G5
B0 - R5
CK
V-Sync
H-Sync
Enab

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