Carestream Helth Kodak Point-of-Care CR 120 User manual

© CARESTREAM HEALTH, INC. 2008
{ServiceManual}{Production}{Health Group}{Internal} Publication No. 6H4866-02
JUN2008
Service Manual
for the
Kodak Point-of-Care CR 120/140 Systems
Important
When doing the procedures in this document, you must use safe work practices and wear the correct Personal
Protective Equipment (i.e. SAFETY EYEWEAR) according to your Company’s Standard Operating Procedures.

26H4866-02
Point-of-Care CR 120/140 Service Manual
Publication Number: 6H4866-02
© Carestream Health, Inc. 2008
Allrightsreserved.Nopartofthismanualmaybereproducedorcopiedinany form byany means-graphic, electronic
or mechanical, including photocopying, typing, or information retrieval systems -without written permission of
Carestream Health.
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 operationof the system.This manual
has been prepared to aid medical and technical personnel to understand and operatethe 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 Carestream Health representative for clarification.
CARESTREAM is a trademark of Carestream Health.
KODAK is a trademark of Kodak used under license.
Carestream Health, Inc.
150 Verona Street
Rochester, NY 14608
Authorized European Representative
Carestream Health France
LES MERCURIALES
40, rue Jean Jaures
93176 BAGNOLET CEDEX
France

6H4866-02 3
Description Page
Table of Contents
Safety and Regulatory Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
General Safety Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Electrical Hazards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Explosion and Implosion Hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Overheating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Laser Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Recycling the Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Labelling Summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
IEC Symbols Used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Device-specific Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Regulatory Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
System Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Operational Principles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Component Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Service Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Service Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Removing the Service Panel and Scanner Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Disconnecting the Laser. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Replacing the Fuses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Power Inlet Module Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
USB Board Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Motion Board Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Sensor Board Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
PM Tube and PM Board Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Laser Board Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Roller Motor Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Linear Slide Assembly Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Loader Stepper Motor Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Power Supply Assembly Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Erase Lamps Assembly Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Erase Lamps Inverters Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Erase Lamps Sensors Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Left Limit Sensor Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Right Limit Sensor Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Screen Size Sensor Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Roller Sensor Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Z0 Sensor Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
W0 Sensors Replacement (Top/Receiver and Bottom/Transmitter). . . . . . . . . . . . . . 85
Screen Guide Replacement for non Auto-loop systems. . . . . . . . . . . . . . . . . . . . . . . 89
Auto-loop Key Assembly Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Auto-loop Solenoid Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Tray Assembly Replacement for non Auto-loop Systems . . . . . . . . . . . . . . . . . . . . . 98
Tray Assembly Replacement for Auto-loop Systems . . . . . . . . . . . . . . . . . . . . . . . . . 103
Calibrations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Nominal Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Facility Calibrations for Kodak QC Version 2.1.2/2.4.2 Software . . . . . . . . . . . . . . . 115
Gain Tuning Calibration Process for Kodak QC Version 2.5 . . . . . . . . . . . . . . . . . . . 123
Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Auto-loop Solenoid Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Screen Guide Adjustment (non Auto-loop). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Loader Pin and Loader Pusher Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

46H4866-02
Roller Sensor Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Electric Schematic Diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Preventive Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Cleaning the Rollers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Cleaning the Phosphor Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Publication History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Description Page
List of Figures
Block Diagram of the Point-of-Care CR 120/140. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Scanner Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Scanner Rear View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Scanner Left View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Scanner Right View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
USB Board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Motion Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Sensor Board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
PM and PM Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Laser Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Laser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Roller Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Roller Motor Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Linear Slide Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Linear Slide Stepper Motor Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Carriage Stepper Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Carriage Stepper Motor Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Power Supply Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Auto-loop Key Assembly and Tray Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Auto-loop Key Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Erase Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Erase Lamp Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Erase Lamps Inverter Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Inverter Assembly Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Erase Lamp Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Erase Lamp Sensor Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Left Limit Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Right Limit Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Screen Size Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Roller Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

6H4866-02 5
Z0 Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Top WO Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Bottom W0 Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Service Panel Screws. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Access to Cover Screws. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Cover Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Laser Connector on the Laser Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Location of Fuses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Nuts Securing the Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Line Filter Wire Attached to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Side View of Power Module Showing Connection Tabs. . . . . . . . . . . . . . . . . . . . . . . . . . . 47
USB Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
USB Board Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Motion Board Bracket Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Motion Board Connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Sensor Board Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Sensor Board Screws. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
PM Ground Wire. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Connector to the PM Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
PM Assembly Screw (one side shown) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
PM Assembly Lower Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Laser Board Connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Laser Board Screws. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Laser Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Roller Motor Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Roller Motor Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Roller Motor Drive retaining screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Roller Motor Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Drive Adaptor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Operating the Roller Motor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Connector to USB Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Laser Board Cable and Connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Stepper Motor and Left Limit Sensor Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Right Limit Sensor Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Screw Attaching the Ground Wire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Slide Assembly Attaching Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Slide Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Linear Slide Test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Connector J505 on the Connector Board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

66H4866-02
Stepper Motor Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Bottom of Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Pulling the Carriage Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Carriage Assembly Attaching Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Loader Assembly with Stepper Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Power Supply Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Power Supply Screws on Unit Bottom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Cable Connection to USB Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Connectors on the Motion Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Ground Wire Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Main Ground Stud . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Fuse Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Erase Lamp Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Erase Lamp Sensor Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
W0 Upper Sensor Cable Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Erase Lamp Assembly Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Erase Lamp Assembly Wiring Harness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Inverter Cover Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Erase Lamp Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Inverter Attaching Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Checking the Erase Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Flex Cable Bracket. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Erase Lamp Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Erase Lamp Sensor Screws. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Checking the Erase Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Left Limit Sensor Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Left Limit Sensor Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Linear Motor Section of Diagnostics Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Right Limit Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Linear Motor Section of Diagnostics Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Screen Size Sensor (1 of 4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Screen Guide Passing Under Screen Size Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Z0 Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Screen Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Roller Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Z0 Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Z0 Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Screen Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Top W0 Sensor in the Drum. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

6H4866-02 7
W0 Top Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Scanner tipped on its back. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
W0 Bottom Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Black Probe Attachment Point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Disconnect the Flex Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Remove the Silver Bracket. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Remove the L Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Disconnect the Flex Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Release the Key Assembly screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Pull the Key Assembly towards you . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Remove the Allen screws from the Screen Guide Bracket. . . . . . . . . . . . . . . . . . . . . . . . . 91
Install the New Screen Guide to the Key Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Stick Adhesive Tape to the Screen Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Rotate the Rollers Manually . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Install the L Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Disconnect flex cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Disconnect the Connectors from the Sensor board and Motion board. . . . . . . . . . . . . . . . 94
Release the screws securing the Auto-loop Key Assembly . . . . . . . . . . . . . . . . . . . . . . . . 95
Pull the Auto-loop Key Assembly towards you. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Pass the cable around to the Motion card (1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Pass the cable around to the Motion card (2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Pass the cable around to the Motion card (3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Auto-loop Solenoid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Auto-loop adaptation identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
System Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Remove J513 and J514 sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Remove J513 and J514 tie wraps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Remove the silver bracket.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Remove the two screws retaining the black L-bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Release the flex cable from the connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Remove the four screws retaining the Key assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Pull out the Key assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Remove the ground strap. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Remove Tray Assembly screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Plate sides mounting screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Remove Tray Assembly sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Remove the four screws retaining the Key assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Remove the ground strap. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Remove Tray Assembly screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

86H4866-02
Plate sides mounting screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Set Origin on Calibration Tab. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Exposure Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
New X and Y Coordinates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Origin Calibration Field. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Selecting Set Offset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Insert Cassette Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Push Cassette Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Offset Calibration Completed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Position of the Dosimeter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Placing the Copper and Aluminum sheets. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Calibration Tab. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Find PM Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Calibration Successful Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Calibration Failed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Setup Tab. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Screen Image in the Image Viewer screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Image Viewer Selections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Centered Histogram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Histogram Too Much to the Left (Over Exposed). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Decrease PM Gain Value and Save . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Histogram Too Much to the Right (Under Exposed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Increase PM Gain and Save . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Real Organ Image in Image Viewer Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Image Appearing Four Way Split Screen in the Image Viewer . . . . . . . . . . . . . . . . . . . . . 121
Choosing Filter Types from the Filter Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Save Cv Filter Setting Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
X-ray setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Set Image and Diagnostic settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Measure Pixel Value in Center of Field . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Change the PM Value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Save PM settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Loop solenoid error message. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Resistance measuring points on Auto-loop assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Plastic gap jigs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Facilitate final stroke position. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Screen Guide tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Diagnostic tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Loader Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130

6H4866-02 9
Disconnect the Flex Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Remove the Silver Bracket. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Loosen the L Bracket screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Direction of Screen Guide movement under L Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Tray Gauge. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Trolley Roller Gauge. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Diagnostics Screen Loader Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Checking Pin Height (Go). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Checking Pin Height (No Go). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Diagnostics Screen -activate erase lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Inserting the Trolley Roller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Insert the 0.4 mm Adjustment Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Screen inserted between the rollers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Sensor LED active and inactive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Main Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
USB and Motion Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Sensors Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
PM, Laser Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Lamps Board Schematics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
PS, Lamps Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Grounding Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
User Tab. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Insert Cleaning Tray Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Removing the Protective Strips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Inserting the Cleaning Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Pull Out Cleaning Plate Message. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Disconnecting the Cleaning Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Extraction Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Installing the Extraction Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Extracting the Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Releasing the Extraction Tool. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Installing the Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

Safety and Regulatory Information
6H4866-02 11
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
Carestream Health prior to publication. No patent license is granted by this information.
Carestream Health reserves the right to change this information without notice, and makes no warranty, express or
implied, with respect to this information. Carestream Health 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
Carestream Health's negligence or other fault.
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 applicable to 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.
• The product in whole or in part may not be modified in any way without prior written approval from Carestream
Health.
• 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.
• Be aware of the product specifications andof system accuracy and stability limitations.Consider these limitations
beforemaking adecisionbasedon quantitative values. If you have any doubts,consulttheSalesRepresentative.
• This system is Class I continuous operated stationary equipment without applied parts and has one signal input/
output part.

12 6H4866-02
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
Laser Safety Instructions
• During nominal operation, the Scanner is closed and sealed with a protective cover for safety reasons.
• Duringnominaloperation, the covershouldnotberemoved.Removing of the cover shall be done only for service
purposes, and by a qualified technician for service operations.
• Service operations that do not require the Laser should be done without activating the Laser unit. Disconnecting
the relevant connector on the Laser Board will disconnect the power supply to the Laser, and deactivate the
Laser unit for service operations.
• In case the Laser must be operated during service operation, the service technician shall make sure that the
optical unit is located within the Scanner Drum, where the laser beam is blocked.
Laser Warning
When a service operation is taking place with the cover removed, disconnect the Laser according to the procedure
in“DisconnectingtheLaser” on Page 44. If the Laser must be activated during the service procedure,wearprotective
safety glasses at all times. The required laser safety eye wear must be intended for HeliumNeon/PDT lasers, have
an optical density of 4-5 wavelengths of 610-695 nm, and be marked as having CE approval.
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 Carestream Health 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
6H4866-02 13
Labelling Summary
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.
Safety Labels Consignes de Sécurité
Laser
Laser-emitting product Laser Appareil émetant de laser
Class 3B laser product
inside Scanner Rayonnement de laser évitez l’exposition au faisceau laser de la classe 3B.
Appareil à laser de classe 3B a l’intérieur
du Scanner.
High voltage Haut voltage
Chassis ground stud Point de mise en terre du chassis
Attention: consult
accompanying documents. Attention: consulter les documents joints.
Warning, Caution – consult accompanying
documents
Protective ground points
Power ON
Power OFF
Caution – Electrical shock hazard

14 6H4866-02
Device-specific Safety Information
Regulatory Information
Introduction
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 name and address of the CE representative appears on the back of the front page of this manual.
USA Regulations
The FDA cleared the system for sale in the USA.
Caution
Federal US law restricts this device for sale by or on the order of a physician.
Safety Information Consignes de Sécurité
LIFTING HAZARD
The Kodak Point-of-Care 120/140
Scanner weighs 40 Kg (88lb). Do
not try to lift the Scanner by
yourself. Always seek assistance
from another person. Lifting
equipment that is too heavy may
result in injury to personnel and/or
damage to the Scanner.
DANGER POIDS LOURD
Le Scanner Kodak Point-of-Care 120/140 pèse 40
kg (88lb). N’essayez pas de porter le Scanner par
vous-même. Demandez toujours de l’aide d’une
autre personne. Porter un équipement trop lourd
peut provoquer des dommages physiques et/ou
endommager le matériel.
WARNING
The Kodak Point-of-Care 120/140
Scanner is a CLASS 1 Laser
product.
• Do not remove the Scanner
cover.
• Cover removal shall be done
only by authorized service
personnel!
ATTENTION
Le Scanner Kodak Point-of-Care 120/140 est un
produit laser de la Classe 1.
• Ne pas retirer le couvercle du Scanner.
• Le retrait du couvercle doit s’effectuer
uniquement par un personnel compétent.

System Description
6H4866-02 15
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 screens (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
Carestream Health.
• 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 screen 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
screen. 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 screen 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.
System Overview
System Components
The Point-of-Care CR 120/140 consists of 17 major assemblies as well as sensors, which may be replaced in the
field:
USB Board Erase Lamps Assembly
Motion Board Erase Lamps Inverter Assembly
Sensor Board Sensors:
Photo Multiplier Assembly W0 Sensor
Optic Head Assembly Z0 Sensor
Roller Motor Assembly Rollers Sensor
Linear Slide Assembly Screen Size Sensors
Loader Stepper Motor Assembly R-Limit (Home) Sensor
Key Assembly and Tray Assembly L-Limit Sensor
Power Supply Assembly Loader Back Sensor
Cassette Lock Cassette Present
Auto-loop

16 6H4866-02
Component Names and Descriptions
Part Name Description
USB Board The USB Board receives operational commands from the host PC workstation via
the USB port, and sends the commands to the appropriate Scanner component. It
also transmits image data from the Scanner to the PC.
Motion Board The Motion Board controls the Loader and Roller Motors and Erase Lamps. It reads
the scanner sensors and passes the information to the USB Board.
Linear Slide Assembly TheLinearSlide Assembly movesthePMandtheOptical Head Assemblies back and
forth within the Drum.
Optical Head Assembly The Optical HeadAssembly includes the Laser Module and the Rotational Motorthat
rotates the Laser Tube and a mirror during scanning. The Laser Module’s beam
illuminates the Phosphor screen and the mirror collects the light reflected from the
phosphor screen and directs it to the Photo Multiplier.
Photo Multiplier Tube
(PMT) The Photo Multiplier (PM) Tube collects the photons emitted from the screen.
Key Assembly and Tray
Assembly These complementary assemblies guide the cassette into the scanner and secure it in position for the duration of the scanning process. The Auto-loop mechanism which
is attached to the Key Assembly, controls the distance that the screen is returned
into the cassette at the end of the process.
Power Supply The AC/DC power supply provides DC power to the Scanner components.
Loader Stepper Motor
Assembly The Loader StepperMotor Assembly extracts the phosphor screen from the cassette in preparation for insertion into the drum and assists in inserting the screen into the
cassette.
Roller Motor Assembly The Roller Motor Assembly pulls the phosphor screen from the cassette into the
Drum.
Erase Lamps Assembly The Erase Lamps Assembly brightly illuminates the phosphor screen after scanning,
to erase the image so that the screen is ready to be used again.
Erase Lamps Inverters
Assembly The Erase Lamps Inverter Assembly converts the 15 VDC input to high voltage output to power the Erase Lamps.
Sensor Board The Sensor Board is a through board used to connect the sensors to the Motion
Board.
Sensors
Eraser Lamps Sensor The Erase Lamp Sensor detects an Erase Lamp failure.
Left and Right Limit
Sensors The Left and Right Limit Sensors indicate the end of travel of the Linear Assembly movement.
Roller Sensor Detects when the screen enters and exits the Rollers.
W0 Sensors Top and
Bottom The W0 Sensor determines the activation anddeactivation of the rollers according to screen presence at the entrance to the Drum.
Z0 Sensor Detects the presence of the screen in the Drum.
Screen Size Sensors There are four Screen Size Sensors that determine the size of the CR screen by the
location of the screen guide that is positioned by the screen as it is inserted into the
drum.
15 x 30 Presence
Sensor Installed in the Key Assembly, this Sensor detects the presence of a 15 x 30 in cassette adapter.

System Description
6H4866-02 17
Block Diagram of PoC 120/140
Block Diagram of the Point-of-Care CR 120/140
1 1
2 2
3 3
4 4
5 5
A A B B C C D D
J2 J4
J3
J5
J1
J500
PC
P1
USB Board
Motion Board
Sensor Board
J501 J502 J515 J516
. . .
Power Supply +5V / +12V
Power Supply +12V (Rotation Motor)
Carrier - Laser
PM Board
Sensor Sensor Sensor Sensor
. . .
Power Supply +15V Group No. 2
Lamps Board
Inverters Group No. 1
Laser
Encoder
Rotation
Driver
Rotation
Motor
J300 J305 J304
U211 J213
J200
J203 J206 J204J201
J208
J211
J202
J205
J1 J401
J403 J404 J402 Roller
Motor
Load/UnloadLinear
DC SMSM
Power Supply +15V Lamps (Motors+Lamps) Group No. 1
Lamp Sensors Board
CB090064
CB090064
Inverters Group No. 2
LED Panel
LAMPx8 LAMPx6
J212
Solenoid
LP9-14LP9-14LP1-8LP1-8

18 6H4866-02
Views of PoC 120/140
Scanner Front View
Scanner Rear View
LED Panel
Motor Driver
Laser Board
Inverters
Linear Slide Assembly
Sensor Board
Loader
Stepper Motor
USB Board
Motion Board
Erase Lamp
Fuses
Power Cord
Socket
On/Off
Switch

System Description
6H4866-02 19
Scanner Left View
Scanner Right View
Linear
Motor
Erase Lamp
Inverters
Roller
Sensor
Roller
Motor
Laser Unit
Power Supply
Unit

20 6H4866-02
Component Description
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 J7 5 V/12 V Power Supply
Pin 1 White 5 V
Pin 2 Brown GND
Pin 4 Green 12 V
Connector 2 J3 Flat cable to J1 on PM Board
Connector 3 J1 Flex cable to J200 on Motion Board
Connector 4 J11 Barcode Connection
Pin 1 Red 5V
Pin 2 Black Gnd
Connector 5 J6 Not in use
Connector 6 J4 Barcode Connection
Pin 1 Purple Signal
Pin 2 Brown Signal
1
2
3
4
5
6