Kodak Point-of-Care CR 120 System User manual

HEALTH GROUP © Eastman Kodak Company, 2006
Restricted Information
{ServiceManual}{Production}{Health Group}{Internal} Publication No.
Catalog No. 6H1344
10APR2006
Service Manual
for the
Kodak Point-of-Care CR 120/140 Systems

SERVICE GUIDE
210APR2006 – Catalog No. 6H1344
Point-of-Care CR 120/140 Service Manual
Catalog Number: 6H1344
Copyright Eastman Kodak Company, 2006
Allrightsreserved.Nopartofthismanualmaybereproducedorcopiedinany form byany means-graphic, electronic
or mechanical, including photocopying, typing, or information retrieval systems -without written permission of
Eastman Kodak Company.
Use of the Guide
The Kodak Point-of-Care CR 120/140 System is designed to meet international safety and performance standards.
Personnel operating the unit must have a thorough understanding of the proper operation of the system. This manual
has been prepared to aid medical and technical personnel to understand and operate the system. Do not operate the
system before reading this manual and gaining a clear understanding of the operation of the system. If any part of
this manual is not clear, please contact your Kodak representative for clarification.

Catalog No. 6H1344 – 10APR2006 3
Description Page
Table of Contents
Safety and Regulatory Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Document Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
General Safety Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Electrical Hazards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Explosion and Implosion Hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Overheating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Recycling the Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
IEC Symbols Used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Device-Specific Safety Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Laser Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Regulatory Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
CE Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
System Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Operational Principles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Views of the Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Component Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
USB Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Motion Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Sensor Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
PM Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Laser Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Laser. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Roller Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Slide Stepper Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Carriage Stepper Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Power Supply Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Erase Lamp Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Left Limit Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Right Limit Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Plate Size Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Roller Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Erase Lamps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Inverter Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Replacing Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Removing the Main Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Disconnecting the Laser. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Replacing the USB Board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Replacing the Motion Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Replacing the Sensor Board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Replacing the PM Tube and PM Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Replacing the Laser Board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Replacing the Roller Motor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Replacing the Loader Stepper Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Replacing the Slide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Replacing the Carriage Stepper Motor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Replacing the Power Supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Replacing the Erase Lamp Inverters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Replacing the Erase Lamp Sensors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Replacing the Left Limit Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Replacing the Right Limit Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

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Replacing the Plate Size Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Replacing the Roller Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Replacing the Erase Lamps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Preventive Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Cleaning the Rollers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Appendix A: Service Report. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Description Page
List of Figures
Unit Front View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Unit Rear View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Unit Left View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Unit Right View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Block Diagram of the Point-of-Care CR 120/140. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
USB BOARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Motion Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Sensor Board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
PM and PM Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Laser Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Laser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Roller Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Roller Motor Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Slide Stepper Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Slide Stepper Motor Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Carriage Stepper Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Carriage Stepper Motor Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Power Supply Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Erase Lamp Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Erase Lamp Sensor Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Left Limit Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Right Limit Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Plate Size Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Roller Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Erase Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Erase Lamp Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Inverter Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Inverter Assembly Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Service Panel Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Access to Cover Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

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Cover Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Laser Connector on the Laser Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
USB Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
USB Board Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Motion Board Bracket Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Motion Board Connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Sensor Board Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Sensor Board Screws. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
PM Ground Wire. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Connector to the PM Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
PM Assembly Screw (one side shown) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
PM Assembly Lower Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Laser Board Connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Laser Board Screws. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Roller Motor Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Roller Coupling Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Roller Motor Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Stepper Motor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Sensor Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Motion Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Scanner Tipped On Its Back. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Stepper Motor Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Loader Assembly with Stepper Motor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Diagnostics Screen Loader Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Checking Pin Height. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Diagnostics Screen Loader Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Inserting the Tray Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Inserting the Feeler Gauge. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Connector to USB Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Laser Board Cable and Connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Stepper Motor and Left Limit Sensor Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Right Limit Sensor Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Screw Attaching the Ground Wire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Slide Assembly Attaching Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Connector J505 on the Connector Board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Stepper Motor Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Bottom of Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Pulling the Carriage Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Carriage Assembly Attaching Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

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Power Supply Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Cable Connection to USB Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Connectors on the Motion Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Ground Wire Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Main Ground Stud . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Fuse Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Inverter Cover Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Erase Lamp Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Inverter Attaching Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Flex Cable Bracket. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Erase Lamp Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Erase Lamp Sensor Screws. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Left Limit Sensor Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Left Limit Sensor Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Right Limit Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Plate Size Sensor (1 of 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Plate Guide Passing Under Plate Size Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Roller Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Checking the Roller Sensor Using a Demo Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Checking the Roller Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Removing the Demo Plate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Erase Lamp Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Erase Lamp Sensor Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
W0 Upper Sensor Cable Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Erase Lamp Assembly Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Erase Lamp Assembly Wiring Harness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Set Origin on Calibration Tab. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Exposure Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
New X and Y Coordinates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Origin Calibration Field. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Selecting Set Offset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Insert Cassette Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Push Cassette Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Offset Calibration Completed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Position of the Dosimeter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Placing the Copper Sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Calibration Tab. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Find PM Gain (Gen Rad) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Find PM Gain (Portals—RT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Catalog No. 6H1344 – 10APR2006 7
Calibration Successful Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Calibration Failed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
User Tab. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Insert Cleaning Tray Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Removing the Protective Strips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Inserting the Cleaning Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Pull Out Cleaning Plate Message. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Disconnecting the Cleaning Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

SERVICE GUIDE
810APR2006 – Catalog No. 6H1344

Safety and Regulatory Information
Catalog No. 6H1344 – 10APR2006 9
Section 1: Safety and Regulatory Information
Introduction
The information contained herein is based on the experience and knowledge relating to the subject matter gained by
Eastman Kodak Company prior to publication. No patent license is granted by this information.
Eastman Kodak Company reserves the right to change this information without notice, and makes no warranty,
express or implied, with respect to this information. Kodak shall not be liable for any loss or damage, including
consequential or special damages, resulting from any use of this information, even if loss or damage is caused by
Kodak's negligence or other fault.
Document Conventions
Throughout this manual the Kodak Point-of-Care CR 120/140 Systems will be referred to as the
Point-of-Care CR 120/140.
Caution
Cautionspointoutprocedures that you must follow precisely to avoid damageto the system or any of itscomponents,
yourself or others, loss of data or corruption of files in software applications.
Note
Notes provide additional information, such as expanded explanations, hints, or reminders.
Important
Important highlights critical policy information that affects how you use this guide and this product
General Safety Guidelines
• This product is designed and manufactured to ensure maximum safety of operation. Operate and maintain it in
strict compliance with the safety precautions and operating instructions contained in this guide.
• This product meets all the safety requirements applicableto medical equipment. However, anyone attempting to
operate the system must be fully aware of potential safety hazards
• There are no user serviceable parts in this system. The product must be installed, maintained, and serviced by
qualified service personnel according to procedures and preventive maintenance schedules in the product
service guide. If your product does not operate as expected, contact your Service Representative.
• Do not modify this product in whole or in part without prior written approval from Eastman Kodak Company.
• Personnel operating and maintaining this system should receive training and be familiar with all aspects of
operation and maintenance.
• To ensure safety, read all user guides carefully before using the system and observe all Cautions, “Importants”,
and Notes located throughout the guide.
• Keep this guide with the equipment. Reading this guide does not qualify you to operate, test, or calibrate this
system.
• Unauthorized personnel are not allowed access to the system.
• If the product does not operate properly or fails to respond to the controls as described in this guide:
– Follow the safety precautions as specified in this guide.
– Stop using the system and prevent any changes to it.
– Immediately contact the service office, report the problem, and await further instructions.
• Use only legally marketed cassettes. Check periodically the quality of the cassettes, and replace if any defects
are apparent.
• The images provided by this system are intended as tools for the trained user. They are explicitly not to be
regarded as a sole incontrovertible basis for clinical diagnosis.

SERVICE GUIDE
10 10APR2006 – Catalog No. 6H1344
• Beawareof the product specifications andofsystemaccuracyandstabilitylimitations.Considertheselimitations
before making any decision based on quantitative values. If you have any doubts, consult your Sales
Representative.
• This system is Class I continuous operated stationary equipment without applied parts and has one signal input/
output part.
Electrical Hazards
Caution
• Do not remove or open system covers or plugs. Internal circuits use high voltage capable of causing serious
injury.
• Fuses blown within 36 hours of being replaced by a qualified technician may indicate malfunctioning electrical
circuits within the system. Have the system checked by qualified service personnel. Do not attempt to replace
any fuse.
• Fluids that seep into the active circuit components of the system may cause short circuits that can result in
electrical fires. Therefore, do not place any liquid or food on any part of the system.
Explosion and Implosion Hazards
Caution
• Do not operate the equipment in the presence of explosive liquids, vapors, or gases.
• Do not plug in or turn on the system if hazardous substances are detected in the environment. If these
substances are detected after the system has been turned on, do not attempt to turn of the unit or unplug it.
Evacuate and ventilate the area before turning off the system.
Overheating
Do not block the air circulation around the unit. Always maintain at least 6 inches (15 cm) clearance around the unit
to prevent overheating and damage to the system
Recycling the Unit
In the European Union, this symbol indicates that when the last user wishes to discard this product, it
must be sent to appropriate facilities for recovery and recycling.
Contact your local Kodak representative or refer to www.kodak.com/go/recycle for additional information on the
collection and recovery programs available for this product.

Safety and Regulatory Information
Catalog No. 6H1344 – 10APR2006 11
IEC Symbols Used
The system may have labels with one or more of the following symbols. These symbols indicate the IEC standards
to which the system conforms.
Device-Specific Safety Information
Laser Safety Instructions
Caution
• The Point-of-Care CR 120/140 is a Class 1 Laser product.
• During normal operation, always keep the unit enclosed in its protective cover to prevent the outside area from
being exposed to laser emission.
• During normal operation, do not remove the cover. Only a qualified technician may remove the cover to service
this product.
• Laser radiation when cover removed. Avoid direct exposure to beam. Class 3B laser inside.
• Do not operate the system while the access door is open.
• When the laser must be operated with cover open, proper eye protection must be worn by all personnel in the
area. The required laser safety eyewear must be intended for HeliumNeon/PDT lasers, have an optical density
of 4-5 at wavelengths of 610-695 nm, and be marked as having CE approval.
Warning, Caution – consult accompanying documents
Power on
Power off
Caution – Electrical shock hazard
LIFTING HAZARD
The Point-of-Care CR 120/140 unit weighs 18 kg (39.6 lb). Do not try to
lift the unit by yourself. Always seek assistance from another person.
Lifting equipment that is too heavy may result in serious injury and/or
damage to equipment

SERVICE GUIDE
12 10APR2006 – Catalog No. 6H1344
Regulatory Information
This Product conforms to the following safety standards: IEC 601-1 Medical Electrical Equipment General
Requirements for Safety, EN60601-1-2 Medical Electrical Equipment Electro-Magnetic Compatibility Requirements
and Tests, IEC 60825-1 Safety of Laser Products.
This device complies with 21CFR 1040.10.
CE Conformity
This product conforms to the requirements of council directive 93/42/EEC. The Point-of-Care CR 120/140 is a Class
I medical device. The Point-of-Care CR 120/140 bears the following mark of conformity.
The FDA cleared the system for sale in the USA.
Authorized European Representative
Kodak GmbH
Product Safety
70327 Stuttgart, Germany
Telephone: [phone]

System Description
Catalog No. 6H1344 – 10APR2006 13
Section 2: System Description
Introduction
Throughout this manual the Kodak Point-of-Care CR 120/140 Systems will be referred to as the
Point-of-Care CR 120/140.
The Point-of-Care CR 120/140 is designed for the reading of phosphor x-ray plates (CR) by medical professionals.
The system consists of the Point-of-Care CR 120/140 unit and the software package that includes:
•TheKodak QC software that operates the unit.
• An image viewing and archiving software package that supports the DICOM 3.1 standard and was approved by
Eastman Kodak Company.
• The system features 8 x 10 in.; 10 x 12 in.; 14 x17 in.; 9.5 x 9.5 in. digital image reading and viewing archive.
Operational Principles
The Point-of-Care CR 120/140 is a digital imaging system for image acquisition and processing of static projection
radiography that uses a phosphor plate with energy storage capability as an x-ray image receptor.
After exposure, a laser beam, which stimulates luminescence proportional to the local x-ray exposure, reads the
plate. The luminescence signal is digitized. The data is then subjected to digital image processing.
The Point-of-Care CR 120/140 enables the user to read a plate quickly, and erase it to be ready for the next scan.
The unit is compact and easy to use.
Using the Point-of-Care CR 120/140 enables medical professionals to “go digital” without changing their work
practices or x-ray equipment

SERVICE GUIDE
14 10APR2006 – Catalog No. 6H1344
Views of the Unit
Unit Front View
Unit Rear View
Linear Rail
LED Panel
Motor Driver
Laser Board
Inverters
Sensor Board
Loader
Stepper Motor
USB Board
Motion Board
Erase Lamp
Fuses
Power Cord
Socket
On/Off
Switch

System Description
Catalog No. 6H1344 – 10APR2006 15
Unit Left View
Unit Right View
Linear
Motor
Erase Lamp
Inverters
Roller
Sensor
Brush Roller
Motor
Laser Unit
Power Supply
Unit

SERVICE GUIDE
16 10APR2006 – Catalog No. 6H1344

Component Description
Catalog No. 6H1344 – 10APR2006 17
Section 3: Component Description
Introduction
The Point-of-Care CR 120/140 consists of 16 major assemblies, which may be replaced in the field:
Block Diagram of the Point-of-Care CR 120/140
USB Board Power Supply Assembly
Motion Board Erase Lamps Sensors
Sensor Board L-Limit Sensor
PM + PM Board R-Limit Sensor
Laser Board Plate Size Sensor
Roller Motor Rollers Sensor
Step Motor Slide Erase Lamps
Step Motor Carriage Inverter Assembly

SERVICE GUIDE
18 10APR2006 – Catalog No. 6H1344
USB Board
The USB Board receives operational commands from the host PC workstation via the USB port, and sends the
commands to the appropriate Unit component. It also transmits image data from the Unit to the PC.
USB BOARD
USB Board Connections
Connector Destination
Connector 1 USB Connector on PC
Connector 2 Serial EPROM
Connector 3 J305 5 V/12 V Power Supply
1Red5V
3 Black GND
4 Yellow 12 V
Connector 4 J300 Flat cable to J1 on PM Board
Connector 5 J304 Flex cable to J200 on Motion Board

Component Description
Catalog No. 6H1344 – 10APR2006 19
Motion Board
The Motion Board has the following functions:
• Controls the Loader and Roller Motors
• Controls the Erase Lamps
• Reads the Unit sensors and passes the information to the USB Board
Motion Board
Motion Board Connections
Connector Destination
Connector 1 J208 J500 on Sensor Board
Connector 2 J203 J401 on Laser Board
Connector 3 J205 J1 on Front Panel LED Board
Connector 4 J213 12 V Power Supply
1orange12V
Connector 5 J206 Connectors Panel (Rollers Motor)
1orange12V
2brownGND
Rollers forward +12 V
Rollers backwards -12 V
Rollers stop 0 V
Connector 6 J202 J2 on Enhanced Motion Board
Connector 7 J204 Loader
Orange + blue 130 Hz load/unload
Red + yellow 130 Hz load/unload
Connector 8 J201 Connectors Panel to Stepper Motor
Yellow + black 11 KHz moving left/right; 0 KHz stop
Blue + white 11 KHz moving left/right; 0 KHz stop
Connector 9 J211 15 V Power Supply
1 black GND
2red15V
Connector 10 5 V Power Supply
1 black GND
2 red 5 V
Connector 11 J302 on USB Board

SERVICE GUIDE
20 10APR2006 – Catalog No. 6H1344
Sensor Board
Connections
The Sensor Board is a through board used to connect the sensors to the Motion Board.
Sensor Board
Sensor Board Connections
J513
Cassette
Presence Sensor
J514
Cassette Lock
Sensor
J515
Right Limit Sensor J516 Left Limit Sensor
J509
Roller Sensor J510 J511 W0 Sensor J512
J505
Sensor 1 on the
Drum
J506
Sensor 2 on the
Drum
J507
Sensor 3 on the
Drum
J508
Loader Sensor in
Back Position
J501
Sensor 4 on the
Drum
J502
Sensor 5 on the
Drum
J503 J504
J500
ToJ208on Motion
Board