Technical data

MD400 Scanner Pocket Service Guide 1
1 INTRODUCTION
1.1 General
The MD400 scanner is a resale of the Ricoh IS50
Image scanner. It is available in 120 Volt and
220-240 Volt variants.
It has an embedded SCSI interface port for
connection to a VAXstation computer, and
a parallel interface port for connection to a
DECstation PC. You must use the appropriate
SCSI or PC interface kit option. The personal
computer (PC) interface kit includes the Ricoh
ISI-8 PC interface card which must be installed in
the DECstation backplane.
The Ricoh DF60 automatic document feeder (ADF)
is available as a separate option.
1.2 Hardware Options
The hardware options are shown in Table 1.
Table 1 Hardware Options
Digital
Option Description
Vendor
Part
Number Vendor
MD400-
AA
IS50 Image
scanner 120v
IS50 Ricoh
MD400-
A3
IS50 Image
scanner 220-240v
IS50 Ricoh
MD40X-
DF
DF60 Automatic
document Feeder
DF60 Ricoh
MD400-
BA
MD400-AA +
MD40X-DF
IS50+DF60 Ricoh
MD400-
B3
MD400-A3 +
MD40X-DF
IS50+DF60 Ricoh
MD40X-
SK
SCSI Interface Kit
(VAXstation)
--
MD40X-
PK
PC Interface Kit
(DECstation PC)
ISI-8 Ricoh
MD40X-
LA
Replacement Lamp H2045018 Ricoh