Digital Equipment MD400 Manual de usuario
MD400Scanner
PocketServiceGuide
Order Number EK-MD400-MC-001
Digital Equipment Corporation
May 1991
The information in this document is subject to change
without notice and should not be construed as a
commitment by Digital Equipment Corporation. Digital
Equipment Corporation assumes no responsibility for
any errors that may appear in this document.
The software described in this document is furnished
under a license and may be used or copied only in
accordance with the terms of such license.
No responsibility is assumed for the use or reliability of
software on equipment that is not supplied by Digital
Equipment Corporation or its affiliated companies.
Restricted Rights: Use, duplication, or disclosure by
the U. S. Government is subject to restrictions as set
forth in subparagraph (c) (1) (ii) of the Rights in
Technical Data and Computer Software clause at DFARS
252.227–7013.
Copyright © Digital Equipment Corporation 1991
Digital Equipment Corporation
All Rights Reserved.
Printed in U.S.A.
DECimage, DECstation, ULTRIX, VAXstation, VMS, and
the DIGITAL logo are trademarks of Digital Equipment
Corporation.
MS-DOS is a trademark of Microsoft Corporation.
This document was prepared and published by
Educational Services Development and Publishing,
Digital Equipment Corporation.
Contents
About This Guide v
1 INTRODUCTION............ 1
1.1 General . . ............... 1
1.2 Hardware Options . . . ...... 1
1.3 Software Options .......... 2
1.4 Product Documents . . ...... 2
1.5 System Configurations ...... 3
1.5.1 PC Environment (Parallel
Interface) .............. 3
1.5.2 VAX Environment (SCSI
Interface) .............. 3
2 INSTALLING THE SYSTEM . . . 4
2.1 Before Installation . . . ...... 4
2.2 Installation .............. 5
2.3 Post-Installation Checks -
Verification ............... 8
3 TROUBLESHOOTING. . ...... 8
3.1 VAXstation Software . ...... 8
3.2 PC Software .............. 8
3.3 Shading Correction . . ...... 9
3.4 Hardware Service Strategy . . 9
3.5 Service Features........... 10
iii
iv Contents
3.6 Self-Tests . ............... 10
3.7 ADF Faults .............. 12
3.8 Unit Diagnostics .......... 12
4 SPARES LIST .............. 16
5 TECHNICAL TIPS........... 17
5.1 Voltage Selection .......... 17
5.2 Limitations of SCSI
Configurations ............ 18
6 FURTHER INFORMATION
AND HELP . ............... 18
Figures
1 DIP Switch Setting For Normal
Operation . . . ............... 7
2 DIP Switch Setting in
Diagnostic Mode............. 13
Tables
1 Hardware Options .......... 1
2 Software Options ............ 2
3 Product Documents .......... 2
4 Physical Characteristics ...... 5
5 Indicators . . . ............... 7
6 Indicator Displays ........... 11
7 Diagnostics. . ............... 13
8 Unit Diagnostics Tests . . ...... 15
9 FRU List . . . ............... 16
10 MD40X-SK SCSI Interface Kit
FRUs ..................... 16
11 Power Cords . ............... 17
About This Guide
This pocket service guide provides information for
installing and servicing the MD400 scanner.
If you have any comments about this document,
please contact CSSE Solent, for attention of
G. Georgiou @SBP.
v
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
2 MD400 Scanner Pocket Service Guide
1.3 Software Options
The software options are shown in Table 2.
Table 2 Software Options
Description VAX PC Vendor
DECimage Scan
Software V2.1 Yes No Digital
ProImage V3.10
For Digital MD400 No Yes Software
Dynamics
GmbH
MS-Windows V3.0 No Yes Microsoft
MS-DOS V3.1 or
higher No Yes Microsoft
1.4 Product Documents
The documents shown in Table 3 are available in
TIMABOX.
Table 3 Product Documents
Digital
Part
Number Title
Order From
(available
July 1991)
EK-
MD400-
MC-001
MD400 Scanner Pocket
Service Guide P&CS
Northboro
MA
EK-
MD400-
UG-001
MD400 Scanner User
Supplement ESSB Galway
MD400 Scanner Pocket Service Guide 3
1.5 System Configurations
1.5.1 PC Environment (Parallel Interface)
• Hardware
• DECstation 220, 316, 320, 325, 425.
Minimum: 2Mbyte Memory, 20 Mbyte
hard disk, mouse, EGA video.
Must have a spare backplane slot for
interface card.
Interrupt Request, IRQ2 or IRQ3 must be
free.
• MD400-AA for 120v
or
MD400-A3 for 220-240v operation.
• MD40X-PK
• Software
• ProImage V3.10 For Digital MD400
scanner.
• MS-Windows V3.0 or later.
• MS-DOS V3.1 or higher.
1.5.2 VAX Environment (SCSI Interface)
• Hardware
• VAXstation 3100 Models 30, 38, 40, 48, 76.
Minimum 16Mbyte main memory.
• MD400-AA for 120v
or
MD400-A3 for 220-240v operation .
• MD40X-SK.
4 MD400 Scanner Pocket Service Guide
• Software
• DECimage Scan Software (DSS) V2.1.
2 INSTALLING THE SYSTEM
2.1 Before Installation
The MD400 hardware and software is customer
installable. Digital will install the option for an
additional charge.
Before attempting to install the scanner, identify
the following:
• All system components for a supported
configuration are on site
• A suitable location for siting the
scanner/system (Refer to the next paragraph)
• A suitable location for unpacking the
equipment.
Check for the following when choosing a suitable
location to install the system:
• Scanner shielded from direct sunlight at all
times of day
• Scanner away from high temperature,
humidity and vibration
• Scanner away from excessive dust or corrosive
gases
• Power cord will reach the power outlet,
without causing obstruction
• Interface cable will reach the computer,
without causing obstruction
• Desk top flat, level, stable and can adequately
support weight and size of the scanner and the
computer (Refer to Table 4).
The physical characteristics of the scanner and the
ADF are shown in Table 4.
MD400 Scanner Pocket Service Guide 5
Table 4 Physical Characteristics
Characteristic Value
Height 300 mm
625 mm with ADF in
highest position
Width 390 mm
Depth 610 mm, including space for
cables
Weight Scanner: 12 Kg
ADF: 5 Kg
Temperature 5 to 35 °C
Humidity 30 to 85 %
Length of cables
supplied in SCSI
interface kit
1 metre
Length of cable
supplied in PC
Interface Kit
2 metres
Length of power cord
supplied with scanner 2.5 metres
2.2 Installation
1. Take unopened cartons to the area previously
identified for unpacking.
2. Check packaging for shipping damage and
report any damage found.
3. Unpack and check for short shipments (refer
to IS50/DF60 User Manuals).
4. Retain packing materials. These will be
needed for service.
5. Place equipment in the location previously
prepared for installation.
Tabla de contenidos
