Toshiba e-studio555 User Manual

e-STUDIO555/655/755/855 © 2009 - 2011 TOSHIBA TEC CORPORATION All rights reserved
PAPER FEEDING SYSTEM
8 - 14
8.6 Transport motor control circuit
The transport motor is a stepping motor driven by the control signal output from the PFC CPU on the
LGC board and rotates the intermediate transport roller.
The transport motor is driven by the pulse signal (MTMA-0, MTMB-0, MTMAB-0, MTMBB-0) output
from the motor driver. These pulse signals are formed based on the reference clock signal (MTMCK-0),
and output only when the enable signal (MTMEN-0) is L level. Also, the rotational speed of the motor is
switched by changing the frequency of the reference clock signal (MTMCK-0).
Fig. 8-9
Transport motor drive signal
Signal
Motor status
MTMCK-0 MTMEN-0 MTMRF-0
Pulse signal L L Rotation when accelerating/
decelerating
L H Rotation at a constant speed
-H-Stop
MOT2-MT board
IC57
PFC CPU
MTMCK-0
Transport motor
MTMEN-0
MTMRF-0
MTMB-0
MTMA-0
MTMBB-0
MTMAB-0
Q62
IC1
Motor driver
LGC board
+5VSW
SG
IC39
Buffer

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