Kodak CR120, CR140 Service manual

{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.

© CARESTREAM HEALTH, INC. 2008

Point-of-Care CR 120/140 Service Manual

Publication Number: 6H4866-02

© Carestream Health, Inc. 2008

All rights reserved. No part of this manual may be reproduced or copied in any form by any 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 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 Carestream Health representative for clarification.

Authorized European Representative

Carestream Health France LES MERCURIALES

40, rue Jean Jaures

93176 BAGNOLET CEDEX France

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

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6H4866-02

Table of Contents
Description	Page
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

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Roller Sensor Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135

Electric Schematic Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

Preventive Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

Cleaning the Rollers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

Cleaning the Phosphor Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

Publication History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

List of Figures
Description	Page
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

4

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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

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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

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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

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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

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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

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Safety and Regulatory Information

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

Cautions point out procedures that you must follow precisely to avoid damage to the system or any of its components, 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 and of system accuracy and stability limitations. Consider these limitations before making a decision based on quantitative values. If you have any doubts, consult the Sales Representative.

•This system is Class I continuous operated stationary equipment without applied parts and has one signal input/ output part.

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11

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.

•During nominal operation, the cover should not be removed. 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 “Disconnecting the Laser” on Page 44. If the Laser must be activated during the service procedure, wear protective 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.

12

6H4866-02

Safety and Regulatory Information

Labelling Summary

	Safety Labels	Consignes de Sécurité
	Laser	Laser
	Laser-emitting product	Appareil émetant de laser
	Class 3B laser product	Rayonnement de laser évitez l’exposition
	inside Scanner	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	Attention: consulter les documents joints.
	accompanying documents.

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.

Warning, Caution – consult accompanying documents

Protective ground points

Power ON

Power OFF

Caution – Electrical shock hazard

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13

Device-specific Safety Information

Safety Information			Consignes de Sécurité
LIFTING HAZARD		DANGER POIDS LOURD
The Kodak Point-of-Care 120/140		Le Scanner Kodak Point-of-Care 120/140 pèse 40
Scanner weighs 40 Kg (88lb). Do		kg (88lb). N’essayez pas de porter le Scanner par
not try to lift the Scanner by		vous-même. Demandez toujours de l’aide d’une
yourself. Always seek assistance		autre personne. Porter un équipement trop lourd
from another person. Lifting		peut provoquer des dommages physiques et/ou
equipment that is too heavy may		endommager le matériel.
result in injury to personnel and/or
damage to the Scanner.
WARNING		ATTENTION
The Kodak Point-of-Care 120/140		Le Scanner Kodak Point-of-Care 120/140 est un
Scanner is a CLASS 1 Laser		produit laser de la Classe 1.
product.		•	Ne pas retirer le couvercle du Scanner.
•	Do not remove the Scanner	•	Le retrait du couvercle doit s’effectuer
	cover.
			uniquement par un personnel compétent.
•	Cover removal shall be done
	only by authorized service
	personnel!

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.

14

6H4866-02

System Description

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:

•The Kodak 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

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15

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	The Linear Slide Assembly moves the PM and the Optical Head Assemblies back and
	forth within the Drum.
Optical Head Assembly	The Optical Head Assembly includes the Laser Module and the Rotational Motor that
	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	The Photo Multiplier (PM) Tube collects the photons emitted from the screen.
(PMT)
Key Assembly and Tray	These complementary assemblies guide the cassette into the scanner and secure it
Assembly	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	The Loader Stepper Motor Assembly extracts the phosphor screen from the cassette
Assembly	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	The Erase Lamps Inverter Assembly converts the 15 VDC input to high voltage
Assembly	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
	The Erase Lamp Sensor detects an Erase Lamp failure.
Eraser Lamps Sensor
Left and Right Limit
	The Left and Right Limit Sensors indicate the end of travel of the Linear Assembly
Sensors	movement.
Roller Sensor
	Detects when the screen enters and exits the Rollers.
W0 Sensors Top and
	The W0 Sensor determines the activation and deactivation of the rollers according to
Bottom	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
	Installed in the Key Assembly, this Sensor detects the presence of a 15 x 30 in
Sensor	cassette adapter.

16

6H4866-02

02-6H4866

2

3

4

5

ofDiagramBlock

DiagramBlock

1

PC

the

of

A

J501

LED Panel

Sensor

A

CRCare-of-Point

120/140PoC

J502

Sensor

P1

Sensor

.

USB Board

.

.

Board

.

.

.

J515

Sensor

J300

J305

J304

J516

Sensor

J500

CB090064

Power Supply

U211

J200

120/140

+12V

Power Supply

(Rotation Motor)

+5V / +12V

Power Supply

B

CB090064

+15V Lamps

B

(Motors+Lamps)

J208

J205

Group No. 1

J211

Motion Board

Power Supply

J213

+15V

J203

J206

J201

J204

J212

J202

Group No. 2

J1

J401

DC

SM

SM

J2

J4

Inverters

Carrier - Laser

J5

C

Group

C

PM Board

Lamps Board

J403

J404

J402

Roller

Linear

Load/Unload

No. 2

Motor

J3

J1

Inverters

Group

No. 1

Encoder

Rotation Driver

Rotation

LAMPx8

LAMPx6

Laser

Motor

LP1-8

LP9-14

Solenoid

Lamp Sensors

D

Board

D

1

2

3

4

5

System

Description

17

Views of PoC 120/140

Scanner Front View

Motor Driver

Linear Slide Assembly

Laser Board

Inverters

LED Panel

Scanner Rear View

Sensor Board

Erase Lamp

Fuses

Loader

Stepper Motor

On/Off

Switch

Motion Board

USB Board

Power Cord

Socket

18

6H4866-02

System Description

Scanner Left View

Linear

Motor

Erase Lamp

Roller

Sensor

Roller

Motor

Inverters

Scanner Right View

Laser Unit

Power Supply

Unit

6H4866-02

19

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

1 4 5

6

2

3

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

20

6H4866-02

System Description

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

				1
				2
				4	7
				5
				6	8
				9	12
				10
		11
Motion Board Connections
	Connector	Destination
	Connector 1 J206	Connectors Panel (Rollers Motor)
		Pin 1				orange		12 V
		Pin 2				pink		GND
			Rollers forward			+12 V
			Rollers backwards -12 V
			Rollers stop 0 V
	Connector 2 J212	J212 on the Auto-loop Assembly
	Connector 3 J213	12 V Power Supply
		Pin 1				red		12 V
	Connector 4 J205	J1 on Front Panel LED Board
	Connector 5 J203	J401 on Laser Board
	Connector 6 J208	J500 on Sensor Board
	Connector 7 J202	J2 on Erase Lamps Inverters Assembly
	Connector 8 J204	Loader carrier
		Orange + blue				130 Hz	load/unload
		Red + yellow				130 Hz	load/unload
	Connector 9 J201	Stepper Motor
		Yellow + green				11 KHz moving left/right; 0 KHz stop
		Brown+ white				11 KHz moving left/right; 0 KHz stop
	Connector 10 J211	15 V Power Supply
		Pin 1				black 1		GND
		Pin 2				black 2		15 V
	Connector 11 J215	5 V Power Supply
		Pin 1				brown		GND
		Pin 2				white		5 V
	Connector 12	J302 on USB Board

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21

Sensor Board

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	J514	J515	J516
	Cassette	Cassette Lock	Right Limit Sensor	Left Limit Sensor
	Presence Sensor	Sensor
	J509	J510	J511	J512 15 x 30
	Roller Sensor		W0 Sensor	Cassette Sensor
	J505	J506	J507	J508
	Sensor 1 on the	Sensor 2 on the	Sensor 3 on the	Loader Sensor in
	Drum	Drum	Drum	Back Position
	J501	J502	J503	J504 Auto-loop
	Sensor 4 on the	Sensor 5 on the		Sensor
	Drum	Drum
J500
To J208 on Motion
Board

22

6H4866-02

System Description

Typical Sensor Connections

	Connector					Sensor
1		2	3	4
(Brown)		(White)	(Blue)	Not in
5 V		Signal	GND	use

Sensor Wiring Colors

Sensor	Wire No.	Wire Color	Signal
Sensor On	1	Brown	5	V always
(Flag in Sensor)
	2	White	0	V
	3	Blue	GND always
	4	Not in use
Sensor Off	1	Brown	5	V always
(Flag not in sensor)
	2	White	5	V
	3	Blue	GND always
	4	Not in use

Measuring voltage:

1.All sensors except J511: measure between pin 2 & 3 and insert object between sensors.

2.For J511 only: measure between pin 2 & pin 3 and insert a screen to system. The voltage should be between 4.5 - 5 V.

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23

PM Assembly

The Photo Multiplier (PM) Tube collects the photons emitted from the screen.

PM and PM Board

24

6H4866-02

System Description

Optical Head Assembly

The Optical Head Assembly includes the Laser Module and the Rotational Motor that 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.

Laser Board

Laser Board

Laser Board Connections

Connector	Destination
1	J401 on Motion Board CB080008
2	J402 Encoder Reader CB090014
	Pin 1	Red	GND
	Pin 2	Black	Index	41 ±0.5 Hz
	Pin 3	Blue	Encoder	41 ± 0.5 KHz
	Pin 4	Yellow	5 V
3	J403 Rotation Motor	Board CB090040
	Pin 1	Blue	GND
	Pin 2	Brown	12 V Rotation Motor - On
4	J404 Laser Assembly	CB090029
	Pin 1	Red	Laser On 3.3 V
	Pin 2	Black	GND

Laser Tube

The Laser Tube emits the light to energize the phosphorus screen.

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25

Laser

26

6H4866-02

System Description

Roller Motor Assembly

The Roller Motor Assembly pulls the phosphor screen from the Cassette into the Drum.

Roller Motor

Roller Motor Connector

Note

Measure the voltage when the rollers are turning at full speed.

Roller Motor Connector

Connector Panel to the Roller Motor

Pin 1	Orange	Rollers forward +15V
		Rollers backwards -15 V
		Rollers stop 0 V
Pin 2	Brown	GND

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27

Linear Slide Assembly

The Linear Slide Assembly moves the PM and the Laser within the Drum to read the Phosphor Screen.

Linear Slide Assembly

Linear Slide Stepper Motor Connector

Slide Stepper Motor Connector

Connector Panel to the Slide Stepper Motor CB 090077

Pin 1	White	Phase A
Pin 2	Orange	Phase A
Pin 3	Yellow	Phase B
Pin 4	Black	Phase B

28

6H4866-02

System Description

Loader Stepper Motor Assembly

The Loader Stepper Motor Assembly operates the mechanism which extracts the phosphor screen from the cassette and assists in inserting the screen into the cassette.

Carriage Stepper Motor

Carriage Stepper Motor Wiring

Loader Stepper Motor Wiring

J204 on Motion Board

Orange + blue	130 Hz load/unload
Red + yellow	130 Hz load/unload
Black + white	not in use

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29

Power Supply Assembly

The AC/DC Power Supply provides DC power to the components of the unit.

Power Supply Assembly

Power Supply Connectors

Pin
Number	System Type		Destination	Function
	ACL2/4	PoC120/140
	Source: AC	INPUT POWER
	CB090065	CB090137	J211 on Motion Board
Pin 1	Red	Black 1		15 V
Pin 2		Black 2		GND 0 V
	CB090071	CB 090141_a	J213 on Motion Board
Pin 1		Black 1		12 V
	CB090064	CB090136-a	J215 on Motion Board
Pin 3	Red	Brown		5 V
Pin 5	Black	White		GND 0 V
	CB090064	CB 090064_b	J305 on USB Board
			(power input)
Pin 1	Red	White		12 V
Pin 2	Black	Brown		5 V
Pin 4	White	Green		GND 0 V
	CB090065	CB 090065_b	Fuses Connector
Pin 1	Red	Black 1		15 V
Pin 2	Black	Black 3		GND
Pin 3	White	Black 2		15 V
Pin 4	Green	Black 4		GND 0 V

30

6H4866-02