Kodak CR120, CR140 Service manual

{ServiceManual}{Produ ction}{Health Group}{In ternal}

Important

Publication No. 6H4866-02

JUN2008

Service Manual

for the

Kodak Point-of-Care CR 120/140 Systems

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.

Point-of-Care CR 120/140 Service Manual

Publication Number: 6H4866-02

or mechanical, including photocopying, typing, or information retrieval systems -without written pe rmission of Carestream Health.

Use of the Guide

The Kodak Point-of-Care CR 120/140 System is designed to meet international safety and performance stan dards. Personnel operating the unit must have a thorough understanding of the proper o peration of the system. This manual has been prepared to aid medical and technical p ersonnel to understand and operate the system. Do n ot 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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Description Page

Table of Contents

Safety and Regulatory Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Introduction General Safety Guidelines Electrical Hazards Explosion and Implosion Hazards Overheating Laser Safety Instructions Recycling the Unit Labelling Summary IEC Symbols Used Device-specific Safety Information Regulatory Information

System Description

Introduction Operational Principles System Overview Component Description

Service Procedures

Service Tools Removing the Service Panel and Scanner Cover Disconnecting the Laser Replacing the Fuses Power Inlet Module Replacement USB Board Replacement Motion Board Replacement Sensor Board Replacement PM Tube and PM Board Replacement Laser Board Replacement Roller Motor Replacement Linear Slide Assembly Replacement Loader Stepper Motor Replacement Power Supply Assembly Replacement Erase Lamps Assembly Replacement Erase Lamps Inverters Replacement Erase Lamps Sensors Replacement Left Limit Sensor Replacement Right Limit Sensor Replacement Screen Size Sensor Replacement Roller Sensor Replacement Z0 Sensor Replacement W0 Sensors Replacement (Top/Receiver and Bottom/Transmitter) Screen Guide Replacement for non Auto-loop systems Auto-loop Key Assembly Replacement Auto-loop Solenoid Replacement Tray Assembly Replacement for non Auto-loop Systems Tray Assembly Replacement for Auto-loop Systems

Calibrations

Nominal Calibration Facility Calibrations for Kodak QC Version 2.1.2/2.4.2 Software Gain Tuning Calibration Process for Kodak QC Version 2.5

Adjustments

Auto-loop Solenoid Adjustment Screen Guide Adjustment (non Auto-loop) Loader Pin and Loader Pusher Adjustments

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6H4866-02 3

Electric Schematic Diagrams

Description Page

Preventive Maintenance

Publication History

List of Figures

Block Diagram of the Point-of-Care CR 120/140. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

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

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Cleaning the Rollers Cleaning the Phosphor Screens

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Scanner Front View Scanner Rear View Scanner Left View Scanner Right View USB Board Motion Board Sensor Board PM and PM Board Laser Board Laser Roller Motor Roller Motor Connector Linear Slide Assembly Linear Slide Stepper Motor Connector Carriage Stepper Motor Carriage Stepper Motor Wiring Power Supply Assembly

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Auto-loop Key Assembly and Tray Assembly Auto-loop Key Assembly Erase Lamps Erase Lamp Assembly Erase Lamps Inverter Assembly Inverter Assembly Connections Erase Lamp Sensor Erase Lamp Sensor Connectors Left Limit Sensor Right Limit Sensor Screen Size Sensor Roller Sensor

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Z0 Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Top WO Sensor Bottom W0 Sensor Service Panel Screws Access to Cover Screws Cover Screws Laser Connector on the Laser Board Location of Fuses Nuts Securing the Module Line Filter Wire Attached to Ground

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Side View of Power Module Showing Connection Tabs USB Cover USB Board Connectors Motion Board Bracket Screws Motion Board Connectors Sensor Board Connections Sensor Board Screws PM Ground Wire

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Connector to the PM Board PM Assembly Screw (one side shown) PM Assembly Lower Screw Laser Board Connectors Laser Board Screws Laser Operation

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Roller Motor Connector Roller Motor Screws

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Roller Motor Drive retaining screw Roller Motor Drive Drive Adaptor

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Operating the Roller Motor Connector to USB Board Laser Board Cable and Connectors

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Stepper Motor and Left Limit Sensor Connectors Right Limit Sensor Connector Screw Attaching the Ground Wire

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Slide Assembly Attaching Screws Slide Assembly Linear Slide Test

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Connector J505 on the Connector Board

6H4866-02 5

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Stepper Motor Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Bottom of Unit Pulling the Carriage Down

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Carriage Assembly Attaching Screws Loader Assembly with Stepper Motor Power Supply Assembly

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Power Supply Screws on Unit Bottom Cable Connection to USB Board Connectors on the Motion Board Ground Wire Screw Main Ground Stud Fuse Connector Erase Lamp Connectors

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Erase Lamp Sensor Connector W0 Upper Sensor Cable Connector Erase Lamp Assembly Screws

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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Erase Lamp Assembly Wiring Harness Inverter Cover Screws

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Erase Lamp Connectors Inverter Attaching Screws Checking the Erase Lamps Flex Cable Bracket Erase Lamp Sensor Erase Lamp Sensor Screws Checking the Erase Lamps Left Limit Sensor Connector Left Limit Sensor Screws Linear Motor Section of Diagnostics Screen Right Limit Sensor Linear Motor Section of Diagnostics Screen Screen Size Sensor (1 of 4)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Screen Guide Passing Under Screen Size Sensor Z0 Light Screen Guide Roller Sensor

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Z0 Sensor Z0 Light Screen Guide Top W0 Sensor in the Drum

6 6H4866-02

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

W0 Top Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

Scanner tipped on its back W0 Bottom Sensor

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Black Probe Attachment Point Disconnect the Flex Cable Remove the Silver Bracket Remove the L Bracket Disconnect the Flex Cable Release the Key Assembly screws Pull the Key Assembly towards you Remove the Allen screws from the Screen Guide Bracket Install the New Screen Guide to the Key Assembly Stick Adhesive Tape to the Screen Guide Rotate the Rollers Manually Install the L Bracket

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

Disconnect flex cable

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

. . . . . . . . . . . . . . . . . . . . . . . . . 91

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

Disconnect the Connectors from the Sensor board and Motion board Release the screws securing the Auto-loop Key Assembly

. . . . . . . . . . . . . . . . . . . . . . . . 95

. . . . . . . . . . . . . . . . 94

Pull the Auto-loop Key Assembly towards you Pass the cable around to the Motion card (1) Pass the cable around to the Motion card (2) Pass the cable around to the Motion card (3) Auto-loop Solenoid Auto-loop adaptation identification System Serial Number Remove J513 and J514 sensors Remove J513 and J514 tie wraps Remove the silver bracket.

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

Remove the two screws retaining the black L-bra cke t Release the flex cable from the connector

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

Remove the four screws retaining the Key assembly. Pull out the Key assembly Remove the ground strap. Remove Tray Assembly screws Plate sides mounting screws

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

Remove Tray Assembly sensors Remove the four screws retaining the Key assembly. Remove the ground strap. Remove Tray Assembly screws

6H4866-02 7

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

Plate sides mounting screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

Set Origin on Calibration Tab Exposure Settings

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

New X and Y Coordinates Origin Calibration Field Selecting Set Offset

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Insert Cassette Message Push Cassette Message Offset Calibration Completed Position of the Dosimeter

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

Placing the Copper and Aluminum sheets Calibration Tab Find PM Gain Calibration Successful Screen Calibration Failed Setup Tab

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

Screen Image in the Image Viewer screen Image Viewer Selections

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

Centered Histogram Histogram Too Much to the Left (Over Exposed) Decrease PM Gain Value and Save Histogram Too Much to the Right (Under Exposed) Increase PM Gain and Save Real Organ Image in Image Viewer Screen

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

Image Appearing Four Way Split Screen in the Image Viewer Choosing Filter Types from the Filter Menu Save Cv Filter Setting Screen X-ray setup

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

Set Image and Diagnostic settings

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

Measure Pixel Value in Center of Field Change the PM Value Save PM settings Loop solenoid error message

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

Resistance measuring points on Auto-loop assembly Plastic gap jigs

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

. . . . . . . . . . . . . . . . . . . . . 121

Facilitate final stroke position Screen Guide tool Diagnostic tab Loader Position

8 6H4866-02

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

Disconnect the Flex Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130

Remove the Silver Bracket Loosen the L Bracket screws

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131

Direction of Screen Guide movement under L Bracket Tray Gauge Trolley Roller Gauge Diagnostics Screen Loader Control Checking Pin Height (Go) Checking Pin Height (No Go) Diagnostics Screen -activate erase lamps Inserting the Trolley Roller Insert the 0.4 mm Adjustment Screen Screen inserted between the rollers Sensor LED active and inactive Main Schematics USB and Motion Schematics Sensors Schematics PM, Laser Schematics

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140

. . . . . . . . . . . . . . . . . . . . . . . . . . . 131

Lamps Board Schematics PS, Lamps Schematics Grounding Schematics User Tab

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

Insert Cleaning Tray Message

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

Removing the Protective Strips Inserting the Cleaning Tray

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

Pull Out Cleaning Plate Message Disconnecting the Cleaning Tray Extraction Tool Installing the Extraction Tool Extracting the Screen Releasing the Extraction Tool Installing the Screen

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148

6H4866-02 9

Safety and Regulatory Information

Caution

Note

Important

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.

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.

Notes provide additional information, such as expanded explanations, hints, or reminders.

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 Re presentative.

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

6H4866-02 11

Electrical Hazards

Caution

Laser Warning

• 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

• 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.

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

Labelling Summary

Safety Labels Consignes de Sécurité

Laser Laser-emitting product

Safety and Regulatory Information

Laser Appareil émetant de laser

Class 3B laser product inside Scanner

High voltage Haut voltage

Chassis ground stud Point de mise en terre du chassis

Attention: consult accompanying documents.

Rayonnement de laser évitez l’exposition au faisceau laser de la classe 3B. Appareil à laser de classe 3B a l’intérieur du Scanner.

Attention: consulter les documents joints.

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

6H4866-02 13

Device-specific Safety Information

Caution

Safety Information Consignes de Sécurité

LIFTING HAZARD

DANGER POIDS LOURD

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.

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!

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.

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.

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 confor mit y.

The name and address of the CE representative appears on th e back of the front page of this manual.

USA Regulations

The FDA cleared the system for sale in the USA.

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 su pports the DICOM 3.1 stand ard and was appr oved 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

6H4866-02 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 He ad Assembly includes the Laser Module and the Rotational Motor th at

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)

Key Assembly and Tray Assembly

Power Supply The AC/DC power supply provides DC power to the Scanner components. Loader Stepper Motor

Assembly

Roller Motor Assembly The Roller Motor Assembly pulls the phosphor screen from the cassette into the

Erase Lamps Assembly The Erase Lamps Assembly brightly illuminates the phosphor screen after scanning,

Erase Lamps Inverters Assembly

Sensor Board The Sensor Board is a through board used to connect the sensors to the Motion

Sensors

Eraser Lamps Sensor The Erase Lamp Sensor detects an Erase Lamp failure. Left and Right Limit

Sensors Roller Sensor Detects when the screen enters and exits the Rollers. W0 Sensors Top and

Bottom 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

15 x 30 Presence Sensor

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

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.

The Loader Stepper Motor Assembly extracts the phosphor screen from the cassette in preparation for insertion into the drum and assists in inserting the screen into the cassette.

Drum.

to erase the image so that the screen is ready to be used again. The Erase Lamps Inverter Assembly converts the 15 VDC input to high voltage

output to power the Erase Lamps.

Board.

The Left and Right Limit Sensors indicate the end of travel of the Linear Assembly movement.

The W0 Sensor determines the activation and deactivation of the rollers according to screen presence at the entrance to the Drum.

location of the screen guide that is positioned by the screen as it is inserted into the drum.

Installed in the Key Assembly, this Sensor detects the presence of a 15 x 30 in cassette adapter.

16 6H4866-02

Block Diagram of PoC 120/140

A A

B B

C C

D D

J2 J4

J500

USB Board

Motion Board

Sensor

Board

J501

J502

J515

J516

...

Power Supply

+5V / +12V

Power Supply

+12V

(Rotation Motor)

Carrier - Laser

PM Board

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

SMSM

Power Supply

+15V Lamps

(Motors+Lamps)

Group No. 1

Lamp Sensors

Board

CB090064

Inverters

Group

No. 2

LED Panel

LAMPx8 LAMPx6

J212

Solenoid

LP9-14LP9-14LP1-8LP1-8

Block Diagram of the Point-of-Care CR 120/140

System Description

6H4866-02 17

Views of PoC 120/140

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

Scanner Front View

Scanner Rear View

18 6H4866-02

Scanner Left View

Linear Motor

Erase Lamp

Inverters

Roller Sensor

Roller Motor

Laser Unit

Power Supply

Unit

System Description

Scanner Right View

6H4866-02 19

Component Description

4 5 6

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

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

Connector 5 J6 Not in use Connector 6 J4 Barcode Connection

Pin 1 White 5 V Pin 2 Brown GND Pin 4 Green 12 V

Pin 1 Red 5V Pin 2 Black Gnd

Pin 1 Purple Signal Pin 2 Brown Signal

20 6H4866-02

Motion Board

1 2 3 4

9 10

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

System Description

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 Assemb ly 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

Connector 10 J211 15 V Power Supply

Connector 11 J215 5 V Power Supply

Connector 12 J302 on USB Board

6H4866-02 21

Yellow + green 11 KHz moving left/right; 0 KHz stop

Brown+ white 11 KHz moving left/right; 0 KHz stop

Pin 1 black 1 GND

Pin 2 black 2 15 V

Pin 1 brown GND

Pin 2 white 5 V

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

J500 To J208 on Motion Board

J513 Cassette Presence Sensor

J509 Roller Sensor

J505 Sensor 1 on the Drum

J501 Sensor 4 on the Drum

J514 Cassette Lock Sensor

J510 J511

J506 Sensor 2 on the Drum

J502 Sensor 5 on the Drum

J515 Right Limit Sensor

W0 Sensor J507

Sensor 3 on the Drum

J503 J504 Auto-loop

J516 Left Limit Sensor

J512 15 x 30 Cassette Sensor

J508 Loader Sensor in Back Position

Sensor

22 6H4866-02

Typical Sensor Connections

(Brown)

5 V

2 (White) Signal

3 (Blue) GND

4 Not in use

Connector

Sensor

Sensor Wiring Colors

Sensor Wire No. Wire Color Signal

Sensor On (Flag in Sensor)

Sensor Off (Flag not in sensor)

System Description

1 Brown 5 V always 2White 0 V 3 Blue GND always 4 Not in use 1 Brown 5 V always 2White 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 scr een to system. The voltage shou ld be between 4.5

- 5 V.

6H4866-02 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.

6H4866-02 25

Laser

26 6H4866-02

Roller Motor Assembly

Note

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

Roller Motor

Roller Motor Connector

System Description

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

6H4866-02 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

6H4866-02 29

Power Supply Assembly

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

Power Supply Assembly

Power Supply Connectors

Number System Type Destination Function

Pin 1 Red Black 1 15 V Pin 2 Black 2 GND 0 V

Pin 1 Black 1 12 V

Pin 3 Red Brown 5 V Pin 5 Black White GND 0 V

Pin 1 Red White 12 V Pin 2 Black Brown 5 V Pin 4 White Green GND 0 V

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

ACL2/4 PoC120/140

Source: AC INPUT POWER CB090065 CB090137 J211 on Motion Board

CB090071 CB 090141_a J213 on Motion Board

CB090064 CB090136-a J215 on Motion Board

CB090064 CB 090064_b J305 on USB Board

(power input)

CB090065 CB 090065_b Fuses Connector

30 6H4866-02

+ 126 hidden pages

Kodak CR120, CR140 Service manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Section 1: Safety and Regulatory Information

Introduction

General Safety Guidelines

Electrical Hazards

Explosion and Implosion Hazards

Overheating

Laser Safety Instructions

Recycling the Unit

Labelling Summary

IEC Symbols Used

Device-specific Safety Information

Regulatory Information

Introduction

CE Conformity

USA Regulations

Section 2: System Description

Introduction

Operational Principles

System Overview

System Components

Component Names and Descriptions

Block Diagram of PoC 120/140

Views of PoC 120/140

Component Description

USB Board

Motion Board

Sensor Board

Sensor Board Connections

Typical Sensor Connections

PM Assembly

Optical Head Assembly

Laser Tube

Roller Motor Assembly

Linear Slide Assembly

Loader Stepper Motor Assembly

Power Supply Assembly