Siemens MAMMOMAT Nova Opdima 1000 Operating instructions

MAMMOMAT 1000/3000 Nova - Opdimar
Register 5 English
Print No.: SPB7-230.061.11.02.02 Doc. Gen. Date: 07.03
Replaces: SPB7-230.061.11.01.02 (66 31 951)
© Siemens AG 2003
The reproduction, transmission or
use of this document or its contents
is not permitted without express
written authority. Offenders will be
liable for damages. All rights,
including rights created by patent
grant or registration of a utility
model _or_design,_are_reserved.
Service
ASW V3.1
Service Instructions

OpdimarRegister 5 SPB7-230.061.11 Page 2 of 6 Siemens AG
Service Rev. 02 07.03 CS PS 24 Medical Solutions
0 - 2 Revision
Document revision level 0
The document corresponds to the version/revision level effective at the time of system delivery. Revi-
sions to hardcopy documentation are not automatically distributed.
Please contact your local Siemens office to order current revision levels.
Disclaimer 0
The installation and service of equipment described herein is to be performed by qualified personnel
who are employed by Siemens or one of its affiliates or who are otherwise authorized by Siemens or
one of its affiliates to provide such services.
Assemblers and other persons who are not employed by or otherwise directly affiliated with or autho-
rized by Siemens or one of its affiliates are directed to contact one of the local offices of Siemens or
one of its affiliates before attempting installation or service procedures.
Chapter Page Revision
All All 02

Contents 0 - 3
Siemens AG Register 5 SPB7-230.061.11 Page 3 of 6 Opdimar
Medical Solutions Rev. 02 07.03 CS PS 24 Service
Document revision level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1 _______Prerequisites __________________________________________________ 1 - 1
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
Training of customer support engineers . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1
Documents required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1
CD-ROMs required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1
Meters and appliances required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 2
Tools required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 2
2 _______Functional description __________________________________________ 2 - 1
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1
Biopsy controller. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2
Biopsy unit control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2
RS-232 switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2
CCD camera power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2
LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2
Workstation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3
Application software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3
CCD camera communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 4
Control of MAMMOMAT and biopsy unit . . . . . . . . . . . . . . . . . . . . . . 2 - 4
Monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 4
CCD camera. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 4
Biopsy unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-4
3 _______Protective measures for CCD camera ______________________________ 3 - 1
4 _______Protective measures ____________________________________________ 4 - 1
5 _______Service mode __________________________________________________ 5 - 1
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
Advanced service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1
Selection of mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 2
Calibration of the biopsy unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 3
Setting up needles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 6
Editing needle values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 7
Backup of temporary storage media . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 8
Use of Advanced service functions . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 9
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 9
Main menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 9
Country settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 11
Test of units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 12
Software upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 13
New software version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 14
Enabling the DICOM option . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 15
Instruction for obtaining the systems host ID and hostname . . . . . . . . . . . 5 - 15
Page

0 - 4 Contents
OpdimarRegister 5 SPB7-230.061.11 Page 4 of 6 Siemens AG
Service Rev. 02 07.03 CS PS 24 Medical Solutions
Network settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 17
Miscellaneous. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 18
Restoring data from MO disk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 21
CCD camera calibration and maintenance . . . . . . . . . . . . . . . . . . . . . .5 - 22
Grid table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 22
Non grid table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 23
Disk cache settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 24
Use of printer setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 25
Stand alone Opdima system . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 25
Networked Opdima system . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 26
Log administration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 28
Log inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 29
6 ______ Removal and replacement of sub-assemblies _______________________6 - 1
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1
MO unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1
Removing the MO unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1
Installing the MO unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 2
Tests and Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 3
Biopsy controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 4
Removal of biopsy controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 4
Removal of biopsy controller cover . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 5
Replacement of components in the biopsy controller. . . . . . . . . . . . . . . . 6 - 5
Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 7
Biopsy unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 8
Workstation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 8
Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 8
CCD camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 - 10
Reinstallation of software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 - 11
Installation of Operating Solaris 8 Installation CD-ROM for,
(Mat. No. 66 33 049) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 - 11
Installation of Opdima Software Installation CD-ROM (Mat. No. 66 33 700) . . . .6 - 12
Restore hostname and data . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 - 12
Final procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 - 14
7 ______ Messages _____________________________________________________7 - 1
Workstation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1
Control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 3
8 ______ Fault isolation chart_____________________________________________8 - 1
Fault isolation chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 1
Explanations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 2
9 ______ Troubleshooting guide __________________________________________9 - 1
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 1
Biopsy unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 2
Biopsy unit not responding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 2
Page

Contents 0 - 5
Siemens AG Register 5 SPB7-230.061.11 Page 5 of 6 Opdimar
Medical Solutions Rev. 02 07.03 CS PS 24 Service
Problem with calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 2
Initialization of BC nvram on the D200 board . . . . . . . . . . . . . . . . . . . . 9 - 2
Camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-4
Camera not responding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 4
Cannot use camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 4
Workstation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 5
If “Bogus file system” appears . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 5
Problem with date in database mode . . . . . . . . . . . . . . . . . . . . . . . . 9 - 5
Opdima user interface does not appear at log in . . . . . . . . . . . . . . . . . . 9 - 5
No images displayed on monitor . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 5
Problems with the centering or size of the displayed image on the monitor. . . . . 9 - 6
Problems with the DICOM license . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 6
Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 7
Image Quality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 8
Problems during calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 8
Quadrant difference on patient images . . . . . . . . . . . . . . . . . . . . . . . 9 - 8
Quadrant missing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 8
White line/dot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 8
MAMMOMAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 9
Cannot use MAMMOMAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 9
Network problem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 10
Printer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 11
Printer connected directly to Opdima . . . . . . . . . . . . . . . . . . . . . . . 9 - 11
Printer connected to network . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 11
MO unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 12
All problems with MO disk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 12
If the message “Failed to store on MO disk” appears . . . . . . . . . . . . . . . 9 - 12
If the message “Cannot read disk Prepare disk?” appears . . . . . . . . . . . . 9 - 12
Cannot communicate with MO unit . . . . . . . . . . . . . . . . . . . . . . . . 9 - 12
10 ______Measures after service _________________________________________ 10 - 1
Verifying the calibration of the biopsy unit . . . . . . . . . . . . . . . . . . . . . . . 10 - 1
Check of Opdima AEC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 2
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 2
Performance Criteria. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 3
Check of resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 4
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 4
Performance Criteria. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 4
Protective earth measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 5
Biopsy unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 5
Biopsy controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 5
CCD camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 6
Biopsy controller cable duct . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 6
11 ______Changes to previous version ____________________________________ 11 - 1
12 ______Appendix 1 __________________________________________________ A1 - 1
Page

0 - 6 Contents
OpdimarRegister 5 SPB7-230.061.11 Page 6 of 6 Siemens AG
Service Rev. 02 07.03 CS PS 24 Medical Solutions
Database log file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A1 - 1
13 _____ Appendix 2 __________________________________________________ A2 - 1
Customer specific data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 1
Test protocol repetitiveness. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 1
Biopsy calculations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 1
Test protocol CCD camera calibration . . . . . . . . . . . . . . . . . . . . . . . . A2 - 2
Test protocol image quality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 3
AEC function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 3
Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 5
Test protocol protective earth measurement . . . . . . . . . . . . . . . . . . . . . A2 - 6
Biopsy unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 6
Biopsy controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 6
CCD camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 6
Biopsy controller cable duct . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 6
14 _____ Appendix 3 ___________________________________________________14 - 1
Customer specific data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 1
Test protocol repetitiveness. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 1
Biopsy calculations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 1
Test protocol CCD camera calibration . . . . . . . . . . . . . . . . . . . . . . . . .14 - 2
Test protocol image quality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 3
AEC function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 3
Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 5
Test protocol protective earth measurement . . . . . . . . . . . . . . . . . . . . . .14 - 6
Biopsy unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 6
Biopsy controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 6
CCD camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 6
Biopsy controller cable duct . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 6

1 - 1
Siemens AG Register 5 SPB7-230.061.11 Page 1 of 2 Opdimar
Medical Solutions Rev. 02 07.03 CS PS 24 Service
Prerequisites 1
General 1
Valid for Opdimarsystem ASW 3.1 on SUN workstation, part No. 66 33 718.
This document is valid for a Sun Blade 150 (SUN workstation with serial No.W1600).
Training of customer support engineers 1
Due to the technology used in this equipment, setup, service and maintenance may only
be carried out by a customer support engineer who has attended a training workshop or
has participated in at least one installation.
Documents required 1
•Supplement to the Instructions for Use MAMMOMAT 3000 - Opdimar
(included in the Opdimardelivery)
•MAMMOMAT 1000/3000 Nova - Opdimar Maintenance Instructions
(included in the Opdimardelivery)
•MAMMOMAT 3000 - OpdimarWiring Diagram
(included in the Opdimardelivery)
•MAMMOMAT 3000 - OpdimarInstallation and Start-Up Instructions
(included in the Opdimardelivery)
•MAMMOMAT 1000/3000 Nova Wiring Diagram
CD-ROMs required 1
•Sun Blade 150 Hardware Documentation (included in the Opdimardelivery)
Files included on the CD-ROM;
Sun Blade 150 Getting Started Guide,
Sun Blade 150 Service Manual with Sun Blade 150 ShowMe How Animations
and Setting Up the Sun Blade 150 System.
•OPDIMArSolaris 8 Installation CD v1.0, part No. 66 33 049
(included in the Opdimardelivery)
•OPDIMArInstallation CD, version 3.1, part No. 66 33 700
(included in the Opdimardelivery)

OpdimarRegister 5 SPB7-230.061.11 Page 2 of 2 Siemens AG
Service Rev. 02 07.03 CS PS 24 Medical Solutions
1 - 2 Prerequisites
Meters and appliances required 1
•Protective ground wire tester (44 15 899 RV090)
•Stereo calibration phantom (included in the Opdimardelivery) (part No. 64 30 701)
•AEC calibration plexiglass, four plates measuring 150 mm x 150 mm x 19 mm and one
plate measuring 150 mm x 150 mm x 9,7 mm, part No. 65 61 232 and 65 61 224
respectively
•(On the territory of the US generally calibration phantom of 4.5 cm PMMA is known, it
can be used wherever possible instead of the above plexiglas.)
•Resolution phantom with at least 10 line pairs per mm. Recommended is the bar pattern
phantom (part no. 07-555, or part no. 18-216) from Nuclear Associates, URL http://
www.nucl.com
•PC with a CD drive running Windows 95 or later by using Netscape NavigatorTM, version
5.0 or later, or Internet Explorer, version 5.0 or later or Acrobat©ReaderTM 5.0 or later (to
be able to read Sun Blade 150 Service manuals).
Tools required 1
•Standard service tools
•PROM extractor for PLCC 32

2 - 1
Siemens AG Register 5 SPB7-230.061.11 Page 1 of 4 Opdimar
Medical Solutions Rev. 02 07.03 CS PS 24 Service
Functional description 2
Block diagram 2
The block diagram below shows the function of the Opdimarsystem.
Fig. 1 Block diagram
Workstation
OPD00614
D101 Camera
interface board
CCD sandwich
CCD camera
Biopsy
controller
PCI BUS
CPU
System
monitor
Graphics
acc.
RAM
2 x RS-232
CCD
control
logic
ADC
M3000 stand RS-232
exp. sync.
biopsy data
AC
DC
AC
DC
AC
DC Biopsy unit
X Y Z
CPU
DC
DC
DC
DC
D200 Biopsy
control board
5V
A_CL
C_CL
D110 CCD
camera board
230V AC
Incoming mains: 100, 120;
200 - 240V AC
RS-422
PCI BUS
5V_COM
7V_COM
5V
RS-232
M3000 printer /
service PC
X205
X204
X206
Mains
cable
12-bit image
data
control data
X207
X203
X202 X202 X201
X203
X207
A
B
7V
20V 30V
ADC
M3000
X885
X885
X101
X101
SRC_CL
CCD_R
X111 X111 X112X110,X111
= Galvanic separation
DTR
POW_ON
POW_ON
X202
Printer
(option)

OpdimarRegister 5 SPB7-230.061.11 Page 2 of 4 Siemens AG
Service Rev. 02 07.03 CS PS 24 Medical Solutions
2 - 2 Functional description
Biopsy controller 2
The biopsy controller has three main functions:
•Biopsy unit control
•Switching of RS-232 from MAMMOMAT to either MAMMOMAT printer/service PC or
workstation
•CCD camera power supply
Biopsy unit control 2
The biopsy functions are controlled by the micro controller. In the biopsy unit there are
three potentiometers indicating the current needle position.
The values from the potentiometers are A/D converted and sent to the micro controller. To
check the converted values from the A/D converter, the potentiometer values are
converted in parallel by the micro controller.
RS-232 switching 2
To enable RS-232 communication between MAMMOMAT and either MAMMOMAT printer/
service PC or workstation, a relay is used. The relay is controlled by the workstation.
CCD camera power supply 2
The biopsy controller converts the mains AC voltage to DC voltages. The DC voltages are
used by the CCD camera.
LEDs 2
On the biopsy controller printed circuit board, D200, there are a number of LEDs with the
following meaning:
•Indication of RAM error
•Indication of PROM error
•Indication of analog/digital converter
•Indication of NVM error
•Indication of TxD error
•Selection of RS-232 communication to MAMMOMAT printer/service PC or workstation
(SELECT_WS)
•Supply voltages (e.g. 5V_COM, 30V_CC)
For more information on LEDs, see MAMMOMAT 1000/3000/3000 Nova - Opdimar
Wiring Diagram.

Functional description 2 - 3
Siemens AG Register 5 SPB7-230.061.11 Page 3 of 4 Opdimar
Medical Solutions Rev. 02 07.03 CS PS 24 Service
Workstation 2
The workstation includes the following parts:
•Main unit, including temporary storage media i.e. hard disk
•Monitor
•Keyboard and mouse
•Internal CD drive
•External MO unit i.e. magneto-optical drive, used for the permanent storage media and
backup
The workstation is used for:
•Running application software
•Communication with the CCD camera
•Control of MAMMOMAT and biopsy unit
Application software 2
The application software run by the workstation is the main communication interface with
the user and units of the Opdimarsystem.
Fig. 2 Application software logic flow
Start-up and login
OPD00595
Mode selection
Service mode
Database
mode
Spot examination
mode
Stereo examination
mode
Error handlingHelp (n.a.)Data storage

OpdimarRegister 5 SPB7-230.061.11 Page 4 of 4 Siemens AG
Service Rev. 02 07.03 CS PS 24 Medical Solutions
2 - 4 Functional description
CCD camera communication 2
The camera interface in the workstation main unit sends commands to the CCD camera
from the workstation and receives the image from the camera. The interface adapts the
workstation data bus to RS-422.
The camera interface also supplies the CCD camera opto couplers with power.
Control of MAMMOMAT and biopsy unit 2
The workstation controls the MAMMOMAT via RS-232 communication.
Biopsy calculations are performed by the workstation and target coordinates are sent to
the biopsy unit.
Monitor 2
If the settings of the monitor has changed, set values as specified in the Monitor Installa-
tion Instruction.
CCD camera 2
The CCD camera consists of a printed circuit board, CCD sandwich and RS-422 interface.
When the x-ray beams reach the CCD sandwich, electric energy proportional to the x-ray
energy is produced. The produced electrical current is A/D converted to digital information
and sent to the workstation RAM via an RS-422 interface.
Biopsy unit 2
The biopsy unit is used for performing biopsy examinations.
The biopsy unit consists of a needle positioning device which is firmly attached to an
18 cm x 24 cm object table with a cut-out contour that is superimposed on the CCD.
External stereo diaphragm, needle support and compression plate are also included in
the biopsy unit. The biopsy unit can easily be attached to the swivel arm of the
MAMMOMAT.
There are three displays on the biopsy unit front. The displays show spatial deviation of
needle tip from the suspect point in x-, y- and z-axis calculated by the workstation.
Three potentiometers monitors the actual position of the needle tip.

3 - 1
Siemens AG Register 5 SPB7-230.061.11 Page 1 of 2 Opdimar
Medical Solutions Rev. 02 07.03 CS PS 24 Service
Protective measures for CCD camera 3
The camera shall be used within 10230i C.
The camera shall be transported or stored within 0240i C.
The CCD camera has to be handled with extreme care, it is very
sensitive to mechanical shocks and temperature. When not con-
nected do not touch the pins in the camera contacts. Shock and
temperature sensors are integrated in the camera.
The CCD camera is sensitive to mechanical shock and shall
always be stored in the attaché case, delivered with the system,
when disconnected from the biopsy controller.
CAUTION
CAUTION

OpdimarRegister 5 SPB7-230.061.11 Page 2 of 2 Siemens AG
Service Rev. 02 07.03 CS PS 24 Medical Solutions
3 - 2 Protective measures for CCD camera
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4 - 1
Siemens AG Register 5 SPB7-230.061.11 Page 1 of 2 Opdimar
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Protective measures 4
It is very important that any intervention in the equipment shall start with disconnecting it
from the power supply with the main circuit breaker. To prevent accidental triggering of
high voltage and radiation, set the switch S2 (SS) on board D702 to OFF (lower position,
no triggering of the SS relay).
When switching off the workstation use the power off procedure
described in the Supplement to the Instructions for Use MAMMO-
MAT 3000 - Opdimar.
Switching off the workstation before the software has been
closed down may cause damage to the files on the hard disc.
If the system is only switched off at the control panel or with S2/
D711 in the MAMMOMAT generator, line voltage will still be
present at the generator line connection, line filter Z1, Z2, trans-
former T1, transformer T10 and board D711 (see MAMMOMAT
1000/3000 Nova Wiring Diagram). The Opdimaris switched off
separately.
After shut-down of the system, there may still be about 380 V DC
present on the intermediate circuit of the MAMMOMAT generator.
This will be indicated by LED V24 on board D710. The voltage will
drop to less than 30 V within about 3 minutes, the LED goes out at
about 30 V.
Observe the currently valid guidelines for handling electronics
endangered by electrostatic discharge.
Use ESD-equipment, ground prior to making contact and place
the components on a conductive surface.
The boards contain electrostatic highly sensitive components
requiring particular care in their handling.
Risk of damaging components.
CAUTION
WARNING
WARNING
CAUTION

OpdimarRegister 5 SPB7-230.061.11 Page 2 of 2 Siemens AG
Service Rev. 02 07.03 CS PS 24 Medical Solutions
4 - 2 Protective measures
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5 - 1
Siemens AG Register 5 SPB7-230.061.11 Page 1 of 30 Opdimar
Medical Solutions Rev. 02 07.03 CS PS 24 Service
Service mode 5
General 5
There are three different user levels in the Opdimarsoftware.
•Regular user
•Administration user
•Service user
Administration users use the Service mode to perform the following tasks:
•Calibration of the biopsy unit
•Setting up needles
•User administration
•Network setup, DICOM nodes
•Backup functions
Advanced service 5
Service users can additionally access advanced service functions. To get access you
have to log in with the user name “service”. The password is obtained from Siemens Head
Quarter Support Center.
The following advanced service functions are included:
•Country settings
•Unit tests
•Software upgrade
•Restore disk
•Camera calibration/maintenance
•Disk cache
•Printer setup
•Log administration
•View log
The Opdimarexternal diaphragm must be used for tests and cali-
brations involving radiation.
NOTICE

OpdimarRegister 5 SPB7-230.061.11 Page 2 of 30 Siemens AG
Service Rev. 02 07.03 CS PS 24 Medical Solutions
5 - 2 Service mode
Selection of mode 5
After a successful login, the mode selection dialog is displayed.
1. Press the Service button.
Press Logout to cancel.
2. Select desired service function from the service dialog.
Mode Selection
Press a button to enter a user mode.
Logout
Stereo Spot
Database Service
Help
OPD00063
Fig. 1 Mode selection dialog
Service
Biopsy Calibration Needle Setup
User Administration Network Setup
Advanced Service
Close Help
Change Password
OPD00433
Backup
Fig. 2 Service dialog

Service mode 5 - 3
Siemens AG Register 5 SPB7-230.061.11 Page 3 of 30 Opdimar
Medical Solutions Rev. 02 07.03 CS PS 24 Service
Calibration of the biopsy unit 5
Calibration of the biopsy unit is carried out by using a stereo calibration phantom with
targets at fixed positions. By releasing two stereo pair exposures with a fine needle
adjusted to different targets, the system is automatically calibrated. Follow the instructions
given on the screen during the calibration procedure.
1. Press the Biopsy Calibration button in the service dialog.
The following is shown on the screen:
2. Place the stereo calibration phantom on the biopsy table and compress.
With the targets facing the patient side, the phantom fits in the opening of the
stereo compression plate, see Fig. 4. Target 2 shall be positioned 25228 mm in
negative x-axis direction and 12 mm from the object table side.
Targets
Close Help
Default Needle Core 100 [mm]
Num. X Y Z [mm]
Delete
Transmit
Display a stereo pair!
123-45-6789
i
Pixel x 138 value 1139 Gray scale center 1000 width 400y 152
Control
Control Windows Help
Acquire
Single
Double
Targets
Exit
03/26/97
Help >>
Message
Help
1) Place and compress the stereo
calibration phantom and insert
a fine needle of suitable length.
2) Move the needle holder to the first
calibration position. 3) Remove the
needle. 4) Acquire a stereo pair of images.
ZZ1.00x
OPD00569
Image Tools
Pointer
Magnify
Ruler
Delete
Histogram
Invert
Zoom
Pan
Restore
2
Screen Dump
Filters Layout
Fig. 3 Dialogs during calibration

OpdimarRegister 5 SPB7-230.061.11 Page 4 of 30 Siemens AG
Service Rev. 02 07.03 CS PS 24 Medical Solutions
5 - 4 Service mode
3. Select a fine needle to be used and measure the length.
Measuring the needle length is described on Page 5 - 7.
4. Choose Other in the Needle option menu and enter the selected needle length
(minimum 90 mm).
5. Insert needle guides corresponding with the needle diameter.
6. Insert the fine needle into the needle guides.
7. Move the needle to Target 1 of the stereo calibration phantom, see Fig. 4, by using
the adjustment knobs. Position the needle according to Fig. 5.
8. Remove the needle.
9. Acquire and release a stereo pair of images.
Set the exposure parameters to 25 kV and 28 mAs in manual mode.
We recommend to use a needle that measures 90 mm, this will
make it possible to avoid having to change needle while calibrat-
ing.
Make sure the needle is moved to Target 1.
NOTICE
NOTICE
OPD00512
Target 2
Target 1
Fig. 4 Stereo calibration phantom
OPD00175
Needle channel center
Target Fine needle
Fig. 5 Position of needle