Toshiba e-studio555 User Manual

8
© 2009 - 2011 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO555/655/755/855
PAPER FEEDING SYSTEM
8 - 15
8.7 Registration motor control circuit
The registration motor is a stepping motor driven by the control signal output from the main CPU on the
LGC board and rotates the registration roller.
The main CPU outputs each phase signal (RGTA-0, RGTB-0, RGTC-0, RGTD-0) to the motor driver.
The motor driver converts this phase signal into a +24 V pulse signal (RGTA-0A, RGTB-0A, RGTC-0A,
RGTD-0A) and outputs it to the motor. Also, the rotation speed of the motor can be switched by
changing the output timing of each phase signal.
Fig. 8-10
Registration motor drive signal
Signal
Motor status
RGTA-0
RGTB-0
RGTC-0
RGTD-0
RGTVR-0
Pulse signal L Rotation when accelerating/
decelerating
H Rotation at a constant speed
IC58
Main CPU
RGTB-0
RGTA-0
Registration
motor
RGTC-0
RGTD-0
RGTB-0A
RGTA-0A
RGTD-0A
RGTC-0A
IC82
Motor driver
LGC board
RGTVR-0
Q56
SG
+5VB

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