Kodak CR120, CR140 Service manual

Download

Page 1

{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.

Page 2

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

2 6H4866-02

Page 3

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

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

. . . . . . . . . . . . . . . . . . . . . . . . . . . 41

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

6H4866-02 3

Page 4

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

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

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

Cleaning the Rollers Cleaning the Phosphor Screens

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

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

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

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

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

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

4 6H4866-02

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Page 5

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

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

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

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

. . . . . . . . . . . . . . . . . . . . . . . . . . . 47

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

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Roller Motor Connector Roller Motor Screws

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Roller Motor Drive retaining screw Roller Motor Drive Drive Adaptor

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

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

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

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

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Slide Assembly Attaching Screws Slide Assembly Linear Slide Test

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Connector J505 on the Connector Board

6H4866-02 5

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Page 6

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

Bottom of Unit Pulling the Carriage Down

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

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

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

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

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

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

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

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

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

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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

Page 7

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

Page 8

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

Page 9

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

Page 10

Page 11

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

Page 12

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

Page 13

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

Page 14

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

Page 15

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

Page 16

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

Page 17

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

Page 18

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

Page 19

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

Page 20

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

Page 21

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

Page 22

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

Page 23

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

Page 24

PM Assembly

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

PM and PM Board

24 6H4866-02

Page 25

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

Page 26

Laser

26 6H4866-02

Page 27

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

Page 28

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

Page 29

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

Page 30

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

Page 31

System Description

Auto-loop Solenoid Key Assembly Tray Assembly

Key Assembly and Tray Assembly

These complementary assemblies guide the cassette into the sca nner 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.

Auto-loop Key Assembly and Tray Assembly

Auto-loop Key Assembly

6H4866-02 31

Page 32

Erase Lamps Assembly

3 2 4 1 3

The Erase Lamps brightly illuminate the phosphor screen to erase the image so that the screen is ready to be used again.

Erase Lamps

Erase Lamp Assembly

Erase Lamp Voltages

Connector Destination

1 W0 Top to Connectors panel CB 090138

Pin 1 Brown 5 V Pin 2 White GND 0 V

2 J1 CB 090140 Destination: Inverters

Pin 1 White 5 V Pin 2 Brown Lamp on 0 V

Lamp off 2.5-5 V

Pin 3 Green Lamp on 0 V

Lamp off 2.5-5 V

Pin 4 Yellow GND

3Inverters

AC high voltage

4Not in use

32 6H4866-02

Page 33

System Description

Erase Lamps Inverter Assembly

The Inverter Assembly converts the 15 VDC input to a high voltage output to power the Erase Lamps.

Erase Lamps Inverter Assembly

Inverter Assembly Connections

Inverter Assembly Voltages

Connector Destination

1 J1 ON Lamp Sensor Board

Pin 1 White 5 V Pin 2 Brown Lamp on 0 V

Lamp off 2.5 - 5 V

Pin 3 Green Lam p on 0 V

Lamp off 2.5 - 5 V

Pin 4 Yellow GND 2 J2 to J202 on Motion Board 3 P2 on 15 V power supply

Pin 1 Red 15 V

Pin 2 Black GND 4 AC - High voltage to Erase Lamps

6H4866-02 33

Page 34

Erase Lamp Sensor

The Erase Lamp Sensor detects an Erase Lamp failure.

Erase Lamp Sensor

Erase Lamp Sensor Connectors

Erase Lamp Sensor Voltages

1 Connected to Erase Lamp Board on the Inverter

Assembly Pin 1 White 5 V Pin 2 Brown Sensor 1 Lamp on 0 V

Lamp off 2.5 - 5 V

Pin 3 Green Sensor 2 Lamp on 0 V

Lamp off 2.5 - 5 V

Pin 4 Yellow Ground

2 Not in use

34 6H4866-02

Page 35

Left Limit Sensor and Right Limit Sensor

Refer to “Sensor Board Connections” on Page 22 for information on wiring connections.

Left Limit Sensor

System Description

Refer to “

Right Limit Sensor

Sensor Board Connections” on Page 22 for information on wiring connections.

6H4866-02 35

Page 36

Screen Size Sensor

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.

Screen Size Sensor

Refer to “

Sensor Board Connections” on Page 22 for information on wiring connections.

36 6H4866-02

Page 37

Roller Sensor

The Roller Sensor detects when the screen enters and exits the rollers.

Roller Sensor

System Description

6H4866-02 37

Page 38

ZO Sensor

Z0 Sensor

The Z0 Sensor detects the presence of the screen in the Drum. Refer to “

Z0 Sensor

Sensor Board” on Page 22 for information on wiring connections.

38 6H4866-02

Page 39

System Description

Top W0 Sensor (receiver)

Bottom W0 Sensor (transmitter)

WO Sensor

The W0 Sensor determines the activation and deactivation of the rollers according to screen presence at the entrance to the Drum. The sensor has two parts, the Transmitter below the screen path which is accessible from the bottom Service Panel; and the Receiver above the screen path which is inside the Drum.

Refer to “

Top WO Sensor

Sensor Board” on Page 22 for information on wiring connections.

Bottom W0 Sensor

6H4866-02 39

Page 40

Page 41

Section 3: Service Procedures

Service Tools

The following is a list of tools required for service operations:

• Phillips (cross) screwdriver (medium)

• Allen wrenches (metric): 1.5, 2, 2.5, 3, 4

•Cutters

• Long-nose pliers

• Digital voltmeter (DVM)

• ROM Chip (flash) extractor

Removing the Service Panel and Scanner Cover

Tools Required

Phillips screwdriver (medium)

Removing the Service Panel

Service Procedures

[1] Switch OFF the Unit. [2] Remove the power cord from the Main Socket. [3] Detach the Power Cord from the back of the Unit. [4] Detach the USB cable.

Service Panel Screws

[5] Remove the screws securing the Service Panel on the rear of the unit, and remove the Service Panel.

6H4866-02 41

Page 42

Removing the Scanner Cover

Laser Warning

Caution

Do not operate the unit while the laser is connected without proper eye protection. Safety glasses, (see “Laser Safety

Instructions” on Page 12) must be worn by all personnel in the area of the unit! Authorized personnel only may

remove the cover. Before operating the unit without the cover, disconnect the lase r. (See “

on Page 44.)

[1] Pull the scanner to the edge of the t able so tha t one side is exten ded over the t able edge to gai n access to the

cover screws on that side and remove them.

[2] Pull the scanner to another side of the table, and remove the screws on that side; and so on, until all fourteen

screws are removed.

To remove screws from the bottom of the unit, do not turn it on its back. Move the unit to the edge of the worktable to gain access from below.

Access to Cover Screws

Disconnecting the Laser”

Cover Screws

[3] Lift the cover off.

42 6H4866-02

Page 43

Reinstalling the Scanner Cover and Service Panel

[1] Reverse the above steps to reinstall the cover.

Service Procedures

6H4866-02 43

Page 44

Disconnecting the Laser

Important

The Laser must be disconnected befo re per fo rm in g an y pr oc ed ures that do not demand a functioning las er duri ng servicing.

[1] Remove the Main Cover, (see See “

Laser Connector on the Laser Board

Removing the Service Panel and Scanner Cover” on Page 41.).

[2] Disconnect the Laser Connector from the Laser Board. Depress the latch of the connector firmly to release it. [3] Reconnect the Laser only after all repairs are complete. [4] Reinstall the Main Cover.

44 6H4866-02

Page 45

Replacing the Fuses

Pry out gently from this plastic tab.

Tools Required

• Flat screwdriver

• Replacement fuse

Procedure

[1] Switch OFF the power and remove the power connector from the system. [2] Locate the Fuse Drawer on the power inlet module.

Location of Fuses

Service Procedures

[3] Open the drawer using flat screw driver, prying gently from the plastic tab. [4] Remove the blown fuse and replace it with a new one. [5] Close the Fuse Drawer. [6] Turn on the system and verify that it functions properly.

6H4866-02 45

Page 46

Power Inlet Module Replacement

Laser Warning

Important

Tools Required

• 5.5 mm Socket wrench

• 7.0 mm Socket wrench

• 2.5 x 75 mm flat screwdriver

Procedure

To avoid possible eye damage, before performing this procedure di sconnect the Laser as described in “Laser Board

Replacement” on Page 54. For additional laser precautions see “Disconnecting the Laser” on Page 44.

Before performing this procedure:

• Switch off the Scanner.

• Remove the power cord from the main socket.

• Detach the Power Cord from the back of the Scanner.

[1] Remove the Back Panel and the Main Cover (See “

Page 41.)

Removing the Service Panel and Scanner Cover” on

Nuts Securing the Module

[2] Open:

• Nuts on the side of the module

• Nut on the ground stud and remove the Line Filter Wire from the stud. Do not try to detach it from the Power Module. (See Figure “

Nuts Securing the Module” on Page 46.)

46 6H4866-02

Page 47

Line Filter Wire Attached to Ground

Power Inlet

Module

[3] Disconnect the black numbered wires from the line filter on the input module. [4] Remove the module and install the new one.

Side View of Power Module Showing Connection Tabs

Service Procedures

[5] Connect:

• Black numbered wires to the connection tabs of the new module.

• Yellow ground wire to the ground stud and tighten the nut

[6] Secure the input module to its location with the two nuts. [7] Close the covers. [8] Connect the system to the main power and confirm that the system is operating properly.

6H4866-02 47

Page 48

USB Board Replacement

Tools Required

2.0 mm Allen wrench

Removing the USB Board

[1] Disconnect the Scanner from the main power. [2] Remove the Service Panel (see “

USB Cover

Removing the Service Panel and Scanner Cover” on Page 41).

[3] Remove the 2 USB cover screws.

USB Board Connectors

[4] Pull the USB Board out and disconnect the cables from the bottom of the board. [5] Slide the USB Board out of the scanner.

Replacing the USB Board

[1] Slide the USB Board into the scanner. [2] Reconnect the connectors. [3] Insert the USB cover and fasten the USB cover screws. [4] Perform the test procedures in the section below before assembling the Scanner Cover.

48 6H4866-02

Page 49

Service Procedures

Laser Warning

[5] Assemble the Service Panel. [6] Perform calibration as outlined in “

Calibrations” on Page 10 7.

Test Procedure

When a service operation is taking place with the cover removed, disconnect the Laser according to the procedure in “

Laser Board Replacement” on Page 54. If the Laser must be activated during the servic e procedure, wear

protective safety glasses at all times.

[1] Confirm that the USB Board functions by performing the following test:

(a) Make sure that the computer recognizes that a USB device has been connected. The USB device icon

should appear in the system tray in the lower right corner of the screen.

(b) Perform:

• Scan without the cover in place. The preview imag e sh ou ld be bla ck.

• Scan with the cover in place, without tightening the screws. The preview image should be white.

(d) Perform a scan with an actual image and check image quality and position.

(e) Open the “About” screen in Setup, and check that the version number of the hardware and software are

correct.

6H4866-02 49

Page 50

Motion Board Replacement

Tools Required

2.0 mm Allen wrench

Removing the Motion Board

[1] Disconnect the Scanner from the main power. [2] Remove the service panel (see See “

Motion Board Bracket Screws

Removing the Service Panel and Scanner Cover” on Page 41.).

[3] Remove the two 2.5 mm Allen screws securing the Motion Board bracket and pull the Motion Board forward

Motion Board Connectors

[4] Disconnect the cables from the Motion Board.

Replacing the Motion Board

[1] Slide the Motion Board into the scanner housing. [2] Reconnect the connectors to the Motion Board. [3] Insert the two Motion Board retaining screws. [4] Assemble the Service Cover.

Test Procedure

[1] Verify that the Motion Board functions properly by operating the system.

50 6H4866-02

Page 51

Service Procedures

Note

Sensor Board Replacement

Tools Required

2 mm Allen wrench

Removing the Sensor Board

[1] Remove the Service Panel (see See “Removing the Service Panel and Scanner Cover” on Page 41.).

Sensor Board Connections

[2] Remove the electrical connectors from the Sensor Board.

Sensor Board Screws

[3] Remove the four 2.5 mm Allen screws securing the Sensor Board.

Replacing the Sensor Board

[1] Insert the four Sensor Board retaining screws. [2] Insert the connectors to the Sensor Board.

Each connector is marked with a number to indicate its location.

[3] Assemble the Service Cover.

Test Procedure

[1] Verify that the Motion Board functions properly by operating the system.

6H4866-02 51

Page 52

PM Tube and PM Board Replacement

Laser Warning

Tools Required

3.5 mm Allen wrench

Removing the PM Tube

To avoid possible eye damage, be fore operating the unit witho ut the cover, disconnect the laser (see “Disconnecting

the Laser” on Page 44). For additional laser precautions see “Laser Safety Instructions” o n Page 12. Only authorized

personnel may remove the cover.

[1] In the Diagnostic tab and move the optical head to the left position. [2] Remove the scanner Main Cover (see “

PM Ground Wire

Removing the Service Panel and Scanner Cover” on Page 41).

[3] Disconnect the 3.0 mm Ground wire connector to the Slide body from the PM Tube.

Connector to the PM Board

[4] Disconnect the flex cable from its connector at the bottom of the PM Board.

52 6H4866-02

Page 53

Service Procedures

Note

PM Assembly Screw (one side shown)

[5] Remove the 4.0 mm retaining screws securing the PM Assembly to the bracket. [6] Remove the PM Tube.

PM Assembly Lower Screw

Replacing the PM Tube

Bracket retaining screws: There are two sizes of screw; the right-side screw is long, and the bottom screw is short.

[1] Insert the short 4.0 mm Bottom Bracket retaining screw, but do not tighten it yet. [2] Insert and leave loose the long 4.0 mm right-side bracket retaining screw. [3] Push the PM Tube forward towards the Drum until the screws line up with the holes, and tighten the retaining

screws.

[4] Reconnect the Blue Ribbon USB Connector to the bottom of the PM Tube. [5] Insert the Blue Ribbon USB Cable into the plastic clip on the PM Tube. [6] Reconnect the 3.0 mm ground wire connector to the Slide body. [7] Test Procedure (1): perform a scan, and make sure that the image is completely black with the cover off. [8] Assemble:

• Scanner Cover

• Service Panel

[9] Test Procedure(2): perform a scan, and make sure that the image is completely white with the cover in place.

[10] Test Procedure (3): perform an Offset Calibration as outlined in “

sure you get a “Calibration successfully completed” message.

Nominal Calibration” on Page 107 and make

6H4866-02 53

Page 54

Laser Board Replacement

Laser Warning

Tools Required

2.5 mm Allen wrench

To avoid possible eye damage, be fore operating the unit witho ut the cover, disconnect the laser (see “Disconnecting

the Laser” on Page 44). For additional laser precautions see “Laser Safety Instructions” o n Page 12. Only authorized

personnel may remove the cover.

Removing the Laser Board

[1] Disconnect the Scanner from the main power. [2] Remove the Main Cover (see “

Laser Board Connectors

Removing the Service Panel and Scanner Cover” on Page 41).

[3] Disconnect the cables from the Laser Board.

Laser Board Screws

[4] Remove the three3.0 mm Allen screws securing the Laser Board, and remove the board.

54 6H4866-02

Page 55

Service Procedures

Laser Warning

Replacing the Laser Board

[1] Insert the three 3.0 mm retaining screws. [2] Reconnect the cables to the Laser Board. [3] Perform the test procedures in the section below, before replacing the Scanner Cover. [4] Assemble:

• Scanner Cover

• Service Panel

Test Procedure

If the Laser must be activated during the service procedure, wear protective safety glasses at all times.

[1] Confirm that the Laser tube functions by the following test:

(a) Check that the red line on the tube is in line with the red sign on the Rotation Motor Bracket

(b) Log in to Technician mode.

(d) Perform a scan with the Cover open. Make sure that the Laser unit is functioning properly and that a

steady beam is produced.

[2] Perform the following test to confirm that the board is functioning properly.

(a) Login in Technician mode.

(b) Click the “Diagnostics” tab in Setup.

Laser Operation

• Laser unit by clicking [On] (See Figure “

• Rotational motor by clicking [On]

(d) Make sure that the value 40±0.5 appears in the speed window.

Laser Operation” on Page 55.)

6H4866-02 55

Page 56

Roller Motor Replacement

Tools Required

1.5 mm Allen wrench

2.5 mm Allen wrench Cutter

2.5 mm x 100 mm plastic ties

Removing the Roller Motor

[1] Disconnect the Scanner from the main power. [2] Remove the Service Panel and Scanner Cover. (see “

Page 41).

[3] Cut the plastic cable ties tying the Roller Motor cable. [4] Disconnect the white Roller Motor Connector from the Connector Panel.

Roller Motor Connector

Removing the Service Panel and Scanner Cover” on

[5] Remove the four 2 mm screws from the base of the Roller Motor and pull back the Roller Motor.

Roller Motor Screws

56 6H4866-02

Page 57

[6] Remove the Drive Adaptor from between the Motor Drive and the Roller Drive.

Roller Driver Drive Adapter

Motor Drive Retaining Screw

alignment channel

Roller Motor Drive retaining screw

Service Procedures

[7] Loosen the 3.0 mm retaining screw on the Motor Drive, and pull the Roller Motor out from the Motor Drive.

Replacing the Roller Motor

Roller Motor Drive

[1] Insert:

• Roller Motor into the Motor Bracket

Drive Adaptor

• Motor Drive into the Roller Motor completely, and tighten the 3.0 mm retaining screw

[2] Place the Drive Adaptor on to the Roller Drive. [3] Align the Roller Drive, the Adaptor, and the Motor Drive, by turn ing the Roller Drive.

6H4866-02 57

Page 58

[4] Attach the top 2.00 mm Roller Motor retaining screw in to the top of the bracket. [5] Realign the Roller Drive, and insert the remaining three 2.00 mm Motor ret aining scre ws and tighten them into

place.

[6] Reconnect the Roller Motor Cable to the Connector Panel, and fasten the cable ties. [7] Perform the test procedure in the section before replacing the Scanner Cover. [8] Assemble:

• Scanner Cover

• Service Panel

Test Procedure

Operating the Roller Motor

[1] Confirm that the Roller Motor functions by the following test:

(a) Go to the Kodak QC diagnostic screen and operate the rollers forward and backward.

(b) Load a Cassette into the Scanner and check that the Scanner loads and unloads the screen correctly.

58 6H4866-02

Page 59

Linear Slide Assembly Replacement

Tools Required

Allen wrench

Removing the Linear Slide Assembly

[1] Using the user interface Diagnostic tab, move the Optical Head to the middle of the drum. [2] Remove the main cover (see “

Connector to USB Board

Removing the Service Panel and Scanner Cover” on Page 41).

Service Procedures

[3] Disconnect the flex cable from the USB Board.

Laser Board Cable and Connectors

[4] Disconnect the Laser Board flex cable from the Motion Board. [5] Release the two flex cables, until they can be taken out freely along with the Slide Assembly.

6H4866-02 59

Page 60

Stepper Motor and Left Limit Sensor Connectors

[6] Disconnect the Slide Stepper Motor Cable and the Left Limit Sensor Cable from the Connector Panel.

Right Limit Sensor Connector

[7] Disconnect the Right Limit Sensor Cable from its connecto r and remove the connector from its bracket

Screw Attaching the Ground Wire

60 6H4866-02

Page 61

Service Procedures

[8] Disconnect the ground wire from the slide, by removing the screw; then, removing the ground wire.

Slide Assembly Attaching Screws

[9] Remove the four screws holding the Slide Assembly to the system (two on each side).

[10] Remove the Slide Assembly from the system by pulling it to the left, until it is out of the drum. While pulling it

out, pay attention to the location of the flex cables.

Slide Assembly

Replacing the Slide Assembly

[1] Insert the new Slide Assembly into the drum from the left. [2] Install the four screws that hold the Slide Assembly to the system. [3] Attach the ground wire to the Slide. [4] Attach:

Right Limit Sensor Left Limit Sensor Slide Stepper Motor cable Laser Board flex cable USB board flex cable

[5] Insert the flex cables into their holder brackets. [6] Perform the following test procedure before replacing the Scanner Cover.

(a) Go to the “Diagnostics” tab.

6H4866-02 61

Page 62

Linear Slide Test

(b) Click the left and right arrows to move the slide from side to side.

[7] Assemble the Scanner Cover and Service Panel.

62 6H4866-02

Page 63

Loader Stepper Motor Replacement

Tools Required

3.0 mm Allen wrench

2.5 x 100 mm cable ties Cutter

Removing the Loader Stepper Motor Carriage

[1] Using the user interface “Diagnostic” screen, move the Optical Head to the middle of the drum. [2] Remove the Main Cover (see “

Connector J505 on the Connector Board

Removing the Service Panel and Scanner Cover” on Page 41).

Service Procedures

[3] Disconnect connector J505 on the Sensors Board; making sure that the wire is free.

Stepper Motor Cable

[4] Disconnect the Stepper Motor Cable from the Motion Board J204 (Loader) connector.

6H4866-02 63

Page 64

Bottom of Unit

[5] Place the unit on its back, and open the door on the bottom.

Pulling the Carriage Down

[6] Pull the Carriage down.

Carriage Assembly Attaching Screws

[7] Remove the four screws attaching the Carriage Assembly to the system, and pull the Carriage Assembly out.

64 6H4866-02

Page 65

Loader Assembly with Stepper Motor

4 Attaching Screws (M3)

Stepper Motor Frame

Coupling Screw

Service Procedures

[8] Loosen the coupling screw closest to the motor. [9] Remove the four screws that attach the motor to the loader asse mbly.

[10] Carefully remove the motor from the assembly.

Replacing the Stepper Motor

[1] Attach the Stepper Motor to the Carriage, connect the 4 M3 attaching screws and the coupling screw. [2] Attach:

• Stepper Motor unit into the Motor Frame

• Four 3.0 mm screws

• Sensor Cable

• Motion Board Cable

[3] Close the Bottom Service Access Panel and return the Scanner on to its base. [4] Reconnect the Sensor Cable to the Sensor Board and the Motion Cable to the Motion Board and fasten the

cable ties.

[5] Perform the test procedures in “

Scanner Cover.

[6] Attach:

• Scanner Cover

• Service Panel

Loader Pin and Loader Pusher Adjustments” on Page 132 before replacing the

6H4866-02 65

Page 66

Power Supply Assembly Replacement

Laser Warning

Ground Wire Power Connector

Power Input Module

Ground Wires

Terminal Connectors

Introduction

When a service operation is taking place with the cover removed, disconnect the Laser according to the procedure in “

Laser Board Replacement” on Page 54. If the Laser must be activated during the service procedure, wear

protective safety glasses at all times.

The Power Supply Assembly distributes and converts main electricity to the Scanner.

Power Supply Assembly

Tools Required

Replacement Power Supply Assembly

3.0 mm Allen wrench 7 mm spanner

2.5 x 100 mm cable ties Cutter

Removing the Power Supply Unit

[1] Disconnect the Scanner from the main power. [2] Disconnect the main supply cable from the Power Supply. [3] Remove the Main Cover (see “

66 6H4866-02

Removing the Service Panel and Scanner Cover” on Page 41).

Page 67

Service Procedures

Power Supply Screws on Unit Bottom

[4] Pull the system to the edge of the table, and open the six screws th at attach the Power Supply assembly to the

base of the unit.

Cable Connection to USB Board

[5] Disconnect the power cable from the USB Board.

6H4866-02 67

Page 68

Connectors on the Motion Board

J211 J215

J213

[6] Disconnect connectors J211, J213 and J215 from the Motion Board.

Ground Wire Screw

[7] Remove the 3.5 mm screw which attaches the ground wire to the slide.

68 6H4866-02

Page 69

Main Ground Stud

[8] Remove from the stud:

• 7 mm nut

• main ground wires

Service Procedures

Fuse Connector

[9] Disconnect the fuse connector.

[10] Remove the power supply assembly.

Replacing the Power Supply Assembly

[1] Connect the fuse connector to the new Power Supply assembly. [2] Install the Power Supply assembly and insert the six screws that attach the Power Supply assembly to the base

of the unit.

[3] Install the main ground wires and the 7 mm nut onto the stud. [4] Install the 3.5 mm Allen screw attaching the ground wire to the slide. [5] Connect connectors J213, J211 and U211 to the Motion Board. [6] Disconnect the power cable from the USB Board. [7] Perform this Test Procedure: Connect the system to the main power and confirm that the system is operating

properly.

[8] Close the Scanner Cover.

6H4866-02 69

Page 70

Erase Lamps Assembly Replacement

Laser Warning

To avoid possible eye damage, be fore operating the unit witho ut the cover, disconnect the laser (see “Disconnecting

the Laser” on Page 44). For additional laser precautions see “Laser Safety Instructions” o n Page 12. Only authorized

personnel may remove the cover.

[1] Remove the Main Cover (see “ [2] Remove the Slide (see “

Erase Lamp Connectors

Removing the Service Panel and Scanner Cover” on Page 41).

Linear Slide Assembly Replacement” on Page 59).

[3] Disconnect the Lamp Cables from the Inverters.

Erase Lamp Sensor Connector

[4] Disconnect the Erase Lamp Sensor Cable from the Inverter Assembly.

70 6H4866-02

Page 71

Service Procedures

W0 Upper Sensor Cable Connector

[5] Disconnect the W0 Upper Sensor Cable from the Connector Panel, and re move the conn ector fro m the p an el.

Erase Lamp Assembly Screws

[6] Remove the three screws that attach the Erase Lamp Assembly, two on the left side, one on the right side.

6H4866-02 71

Page 72

Erase Lamp Assembly Wiring Harness

[7] Remove the Erase Lamps Assembly through the drum front opening. The Erase Lamp Assembly includes all

the wiring, as shown in the image above.

[8] Reverse the above steps to install the Erase Lamp Assembly.

72 6H4866-02

Page 73

Erase Lamps Inverters Replacement

Tools Required

Allen wrench

Removing the Erase Lamps Inverters

[1] Remove the Main Cover (see “Removing the Service Panel and Scanner Cover” on Page 41).

Inverter Cover Screws

Service Procedures

[2] Remove the four screws securing the Inverter Cover.

Erase Lamp Connectors

[3] Disconnect the Erase Lamps Connectors from the Inverters. [4] Disconnect the cables from the Erase Lamp Board.

6H4866-02 73

Page 74

Inverter Attaching Screws

Laser Warning

[5] On the bottom of the unit, remove the screws that attach to the Inverter Assembly. [6] Remove the Inverter Assembly.

Replacing the Erase Lamps Inverters Assembly

[1] Insert the Erase Lamps Inverter Assembly. [2] On the bottom of the unit, insert the screws that attach the Inverter Assembly. [3] Connect the cables to the Erase Lamp board. [4] Connect the Erase Lamp Connectors to the Inverte r s. [5] Install the Inverter Cover and insert the four retaining screws.

When a service operation is taking place with the cover removed, disconnect the Laser according to the procedure in “

Laser Board Replacement” on Page 54. If the Laser must be activated during the service procedure, wear

protective safety glasses at all times.

[6] Perform the following Test Procedure:

Checking the Erase Lamps

[7] Close the Scanner Cover.

74 6H4866-02

Page 75

Erase Lamps Sensors Replacement

Tools Required

Allen wrench

Removing the Erase Lamps Sensors

[1] Remove the Main Cover (see “Removing the Service Panel and Scanner Cover” on Page 41).

Flex Cable Bracket

Service Procedures

[2] Open the five screws that attach the Flex Cable Bracket to the system.

Erase Lamp Sensor

[3] Disconnect the cable from the Erase Lamp Sensor.

6H4866-02 75

Page 76

Erase Lamp Sensor Screws

Laser Warning

[4] Remove the two screws securing each of the sensors, and remove the sensor(s).

Replacing the Erase Lamps Sensors

[1] Insert the sensors and the screws securing the sensors. [2] Connect the cable from the Erase Lamp Sensor. [3] Insert the five screws that attach the Flex Cable Bracket to the system.

When a service operation is taking place with the cover removed, disconnect the Laser according to the procedure in “

Laser Board Replacement” on Page 54. If the Laser must be activated during the service procedure, wear

protective safety glasses at all times.

[4] Perform the following Test Procedure:

Checking the Erase Lamps

[5] Close the Scanner Cover.

76 6H4866-02

Page 77

Left Limit Sensor Replacement

Tools Required

3.0 mm Allen wrench

2.5 x 100 mm cable ties Cutter

Removing the Left Limit Sensor

[1] Disconnect he Scanner from the main power. [2] Remove the Main Cover (see “

Left Limit Sensor Connector

Removing the Service Panel and Scanner Cover” on Page 41).

Service Procedures

[3] Disconnect the Sensor Cable from the Connector Panel. [4] Mark the location of the sensor.

Left Limit Sensor Screws

[5] Remove the two screws attaching the sensor to the sensor bracket, and remove the sensor.

Replacing the Left Limit Sensor

[1] Position the sensor bracket according to the marked location and insert the two screws. [2] Connect the Sensor Cable to the Connector Panel.

6H4866-02 77

Page 78

[3] Confirm that the Left Limit Sensor functions by performing the following test:

Indicator Light

(a) Enter the Diagnostic screen in the Kodak QC PoC 140.

(b) In the Linear Motor section, click the right or left arrow according to the limit switch you wish to test.

Linear Motor Section of Diagnostics Screen

[4] Assemble the scanner cover.

78 6H4866-02

Page 79

Right Limit Sensor Replacement

Indicator Light

Tools Required

3.0 mm Allen wrench

2.5 x 100 mm cable ties Cutter

Removing the Right Limit Sensor

[1] Disconnect the system from the main power. [2] Remove the Main Cover (see “ [3] Move the Optical Head a few centimeters to the left.

Right Limit Sensor

Removing the Service Panel and Scanner Cover” on Page 41).

Service Procedures

[4] Mark the position of the sensor on the sensor bracket. [5] Disconnect the cable from the connector on the sensor bracket, open two 2.0 mm Allen screws, and remove

the sensor.

Replacing the Right Limit Sensor

[1] Position the sensor bracket according to the marked location and insert the two screws. [2] Connect the Sensor Cable to the Connector Panel. [3] Confirm that the Right Limit Sensor function s by per for m ing the follo wing tes t:

(a) Enter the Diagnostic screen in the Kodak QC PoC 140.

(b) In the Linear Motor section, click the right or left arrow according to the limit switch you wish to test.

Linear Motor Section of Diagnostics Screen

[4] Assemble the scanner cover.

6H4866-02 79

Page 80

Screen Size Sensor Replacement

Tools Required

3.0 mm Allen wrench

2.5 x 100 mm cable ties Cutter

Removing the Screen Size Sensor

[1] Disconnect the Scanner from the main power. [2] Remove the main cover (see “

Screen Size Sensor (1 of 4)

Removing the Service Panel and Scanner Cover” on Page41).

[3] Locate the Sensor and remove the two Allen screws. [4] Cut the wire ties holding the sensor cable, and follow the cable up to the sensor board. [5] Disconnect the cable from the Sensor board.

Installing the Screen Guide Sensor

[1] Connect the Screen Guide Sensor to the Sensor board. [2] Install the Sensor cable using new cable ties. [3] Install the Sensor to the Sensor bracket using the two Allen screws. [4] Perform the following two tests:.

Screen Guide Passing Under Screen Size Sensor

80 6H4866-02

Page 81

Service Procedures

Screen Guide

(a) Make sure that the Screen Guide passes under the sensor without interference.

(b) Open the “Diagnostics” screen in the Kodak QC. Move the Screen Guide up and down and check that the

Z0 light in the “Diagnostics” screen turns on and off.

Z0 Light

Screen Guide

[5] Assemble:

• Scanner Cover

• Service Panel

6H4866-02 81

Page 82

Roller Sensor Replacement

Introduction

The Roller Sensor senses when the screen is between the rollers.

• Replacement Sensors

• 1.5 mm Allen wrench

• 2.5 x 100 mm cable ties

• Cutter

Removing the Roller Sensor

[1] Disconnect the Scanner from the main power. [2] Remove the main cover (see “

Roller Sensor

Removing the Service Panel and Scanner Cover” on Page41).

[3] Mark the position of the sensor. [4] Remove the two screws securing the sensor, and remove the sensor. [5] Disconnect the sensor cable J509 from the Sensor board.

Replacing the Roller Sensor

[1] Install the roller sensor, using the marked location of the previous sensor, and insert the two retaining screws. [2] Connect the sensor cable J509 to the Sensor board. [3] Continue to “ [4] Install the Scanner Main Cover.

Roller Sensor Adjustment” on Page 135 to verify correct positioning of the Roller Sensor.

82 6H4866-02

Page 83

Z0 Sensor Replacement

Z0 Sensor

Procedure

[1] Disconnect the Scanner from the main power. [2] Remove the Service Panel and Scanner Cover. (See “

Page 41.)

Z0 Sensor

Service Procedures

Removing the Service Panel and Scanner Cover” on

[3] Reveal the Z0 Sensor on the back of the Drum. [4] Disconnect the cable from the Sensors Board (J505). [5] Remove the two 2.0 mm retaining screws from the sensor, and remove the Sensor from the Slide. [6] Attach the Z0 Sensor on the back of the Drum, and loosely insert the two 2.0 mm retaining screws. [7] Slide the Sensor up or down till the screen is in the middle of the bracket. [8] Reconnect the Sensor Connector to J505 on the Sensor Board. [9] Perform the test procedures in the section below, before replacing the Scanner Cover.

[10] Assemble:

• Scanner Cover

• Service Panel

6H4866-02 83

Page 84

Test Procedure

Laser Warning

Screen Guide

When a service operation is taking place with the cover removed, disconnect the Laser according to the procedure in “

Laser Board Replacement” on Page 54. If the Laser must be activated during the service procedure, wear

protective safety glasses at all times.

Z0 Light

[1] Open the “Diagnostics” screen in the Kodak QC.

Screen Guide

[2] Move the Screen Guide up and down and check that the Z0 light in the “Diagnostics” screen turns on and off.

84 6H4866-02

Page 85

Service Procedures

Laser Warning

W0 Sensor

PM moved to the right of the Drum

W0 Sensors Replacement (Top/Receiver and Bottom/Transmitter)

Introduction

When a service operation is taking place with the cover removed, disconnect the Laser according to the procedure in “

Laser Board Replacement” on Page 54. If the Laser must be activated during the servic e procedure, wear

protective safety glasses at all times.

Top W0 Sensor in the Drum

The W0 Sensor:

• is divided into two parts: the Receiver on top and the Transmitter below.

• identifies when a Screen is inserted or ejected from the system

Tools Required

• Replacement top receiver W0 Sensor

• Replacement bottom transmitter W0 Sensor

• 2.5 mm Allen wrench

• 2.5 x 100 mm cable ties

•Cutter

Removing the Top W0 Sensor

[1] Disconnect the Scanner from the main power. [2] Remove the Service Panel and Scanner Cover. (See “

Page 41.)

[3] Reveal the W0 Sensor in the Drum by moving the PM assembly to th e right using the back of the Linear Motor.

Removing the Service Panel and Scanner Cover” on

6H4866-02 85

Page 86

W0 Top Sensor

3.0 mm Sensor

Sensor Connector

retaining screws

Bottom Service Access Panel

[4] From the inside of the Drum, disconnect the cable from the W0 Sensor. [5] Disconnect the two 3.0 mm retaining screws from the Sensor, and remove the Sensor.

Replacing the Top W0 Sensor

[1] Attach:

• top W0 Sensor on the Lamp Unit

• two 3.0 mm retaining screws

[2] Reconnect the Sensor Connector. [3] Perform the test procedure below before replacing the Scanner Cover. [4] Assemble:

• Scanner Cover

• Service Panel

Removing the Bottom W0 Sensor

[1] Disconnect the Scanner from the main power. [2] Remove the Service Panel and Scanner Cover. (See “

Page 41.)

Scanner tipped on its back

[3] Turn the Scanner on its back, and slide out the Bottom Service Access Panel.

Removing the Service Panel and Scanner Cover” on

86 6H4866-02

Page 87

W0 Bottom Sensor

Sensor Connector

3.0 mm Sensor retaining screws

W0 Bottom Sensor

Service Procedures

[4] From the left side of the Step pe r Moto r Asse mbly, disconnect the cable from the W0 Sensor . (Se e Figure “

Bottom Sensor” on Page 87.)

[5] Disconnect the 3.0 mm retaining screws from the Sensor on the Stepper Motor Carriage, and remove the

Sensor.

Replacing the Bottom W0 Sensor

[1] Attach:

• bottom W0 Sensor on the Stepper Motor Assembly

• 3.0 mm retaining screws

[2] Reconnect the Sensor Connector. [3] Close the Access Panel and return the Scanner on to its base. [4] Perform the test procedures in the section below, before replacing the Scanner Cover. [5] Assemble:

• Scanner Cover

• Service Panel

6H4866-02 87

Page 88

Test Procedure

Laser Warning

When a service operation is taking place with the cover removed, disconnect the Laser according to the procedure in “

Laser Board Replacement” on Page 54. If the Laser must be activated during the service procedure, wear

protective safety glasses at all times.

Black Probe Attachment Point

[1] Confirm that the Top W0 Sensor functions by the following test:

(a) Connect a DVM as follows:

• Red Probe-Connect to middle pin of the 511 connector on the Sensor Board.

• Black Probe-Attach to yellow ground wire ground (See Figure above

(b) Check that the initial voltage must be zero and not exceed 0.5V.

(d) When the Screen is between the two parts of the W0 Sensor, the voltage should be 4.5-5.0V.

88 6H4866-02

Page 89

Service Procedures

Screen Guide Replacement for non Auto-loop systems

Some scanners have undergone hardware upgrades of the Key Assembly to assemblies with Auto-loop solenoids. Validate whether this section or “

Equipment Required

Screen Guide (SK25008) Screen Guide Testing Tool (PGTL) (TO09252)

Tools Required

Phillips Screwdriver Allen 2.5 mm wrench

Removing the Screen Guide

[1] Remove the main cover (see “Removing the Service Panel and Scanner Cover” on Page 41). [2] Disconnect the flex cable from the Key Assembly and move it aside to prevent damage.

Disconnect the Flex Cable

Auto-loop Key Assembly Replacement” on Page 94 is relevant for your scanner.

[3] Release the two Allen screws attaching the silver bracket.

Remove the Silver Bracket

6H4866-02 89

Page 90

[4] Release the two Allen screws attaching the L Bracket and holding the Screen Guide.

Cut protective sponge strip

Remove the L Bracket

[5] Disconnect the flex cable connected to the LED panel.

Disconnect the Flex Cable

[6] Release the two Allen screws holding the Key Assembly from the left and the two Allen screws holding the Key

assembly from the right and cut the protective sponge strip.

Release the Key Assembly screws

90 6H4866-02

Page 91

[7] Pull the Key Assembly out of its location.

Caution

The Screen Guide is situated between the rollers. Pull carefully towards you!

Pull the Key Assembly towards you

Service Procedures

[8] Remove the two Allen screws attaching the Screen Guide bracket to the Key Assembly, releasing the old

Screen Guide.

Remove the Allen screws from the Screen Guide Bracket

6H4866-02 91

Page 92

Replacing the Screen Guide

Important

U Plate

Screen Guide

Bracket

[1] Install the new Screen guide to the Key Assembly.

The Screen Guide is slightly bent when you remove it from the envelope; install it without reversing it. Reassemble in the correct order: Key Assembly, U-plate, Screen Guide, Bracket.ff

Install the New Screen Guide to the Key Assembly

[2] Stick a p iece of adhesive t ape to the end of th e Screen Guide and inst all the Key Assembly while fastening th e

adhesive tape to the Roller.

Stick Adhesive Tape to the Screen Guide

[3] Rotate the Rollers manually so that the Screen Guide is pulled underneath the Rollers until it is visible from the

upper hole.

92 6H4866-02

Page 93

Service Procedures

Note

Rotate the Rollers Manually

[4] Place the Screen Guide in its location under the black bracket and install the L Bracket and the L Bracket

screws, positioning the Screen Guide.

There are two oval holes on the Screen Guide, do not tighten the screws before performing the Adjustment Procedure that follows.

Install the L Bracket

[5] Perform the Screen Guide Adjustment Procedure (See “

Screen Guide Adjustment (non Auto-loop)” on

Page 129.)

[6] Insert the Silver bracket and fasten the two Allen screws. [7] Insert the two Allen screws on the left and the two Allen screws on the right of the Key Assembly. [8] Connect the white flex cable back to the LED Panel connector. [9] Assemble the scanner cover.

6H4866-02 93

Page 94

Auto-loop Key Assembly Replacement

Some scanners have undergone hardware upgrades of the Key Assembly to assemblies with Auto-loop solenoids. Validate whether this section or “ your scanner.

Tools Required

Allen Keys Wire cutter

Removing the Auto-loop Key Assembly

[1] Remove the Service Panel and Scanner Cover. (See “Removing the Service Panel and Scanner Cover” on

Page 41.)

[2] Go to Technician>Setup>Diagnostics and move the Linear assembly to the left side. [3] Disconnect the scanner from the main power. [4] Carefully remove the flex cable from the connector and move it aside.

Disconnect flex cable

Screen Guide Replacement for non Auto-loop systems” on Page 89 is relevant for

[5] Disconnect:

(a) Two 4-pin connectors (J512 and J504) from the Sensor board.

(b) the 2-pin connector (J212) from the Motion board.

Disconnect the Connectors from the Sensor board and Motion board

94 6H4866-02

Page 95

Service Procedures

Caution

[6] Cut the plastic ties securing the 3-grouped cable leading from the Auto-loop Key Assembly to the right of the

scanner to the Motion board, and release the cable.

[7] Release the four screws securing the Auto-loop Key Assembly and release the flex cable that is secured to the

Auto-loop Assembly.

Release the screws securing the Auto-loop Key Assembly

[8] Pull the Auto-loop Key Assembly straight towards you.

Do not attempt to lift the Auto-loop Key Assembly. Pull it straight.

Pull the Auto-loop Key Assembly towards you

Installing the Auto-loop Key Assembly

[1] Lift the Assembly bracket and install the new Auto-loop Key Assembly. [2] Insert a 14” x 17” cassette into the cassette pickup position, then install the four scre ws that hold the Auto-loop

assembly to the scanner.

[3] Remove the cassette using the manual cassette release knob and check that it moves back and forward

smoothly.

[4] Carefully insert the flex cable with the blue side down. [5] Pass the 3-grouped cable from the new Auto-loop Key Assembly to the right of the scanner and all the way

round to the motion board.

6H4866-02 95

Page 96

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)

[6] Connect:

(a) the 2-pin connector (J212) from the Motion board.

(b) Two 4-pin connectors (J512 and J504) from the Sensor board.

[7] Secure the cable where possible with tie wraps. [8] Fasten the protective sponge strip onto the top of the Auto-loop Key Assembly. [9] Install the Scanner Cover and Service Door.

96 6H4866-02

Page 97

Service Procedures

Solenoid bracket

Retaining screws

Solenoid

Auto-loop Solenoid Replacement

This procedure describes how to replace the Auto-loop Solenoid without replacing the whole Auto-loop Key Assembly.

Tools Required

2.5 mm Allen wrench

2.5 x 75 mm flat screwdriver Long nosed plier

Removing the Auto-loop Solenoid

[1] Remove the Auto-loop Key Assembly from the scanner. (See “Removing the Auto-loop Key Assembly” on

Page 94)

[2] Release the connectors J212 and J504 from the top side of the Auto-loop Assembly using long-nosed pliers. [3] Remove the two M3 retaining screws from the Solenoid bracket and remove the Auto-loop Solenoid bracket

together with the attached sensor.

Installing the Auto-loop Solenoid

[1] Insert the new Auto-loop Solenoid (SK000107) and attach the two M3 screws.

Auto-loop Solenoid

[2] Attach connectors J212 and J504. [3] Install the Auto-loop Solenoid to the system.(See “ [4] Perform the procedure described in “

Auto-loop Solenoid Adjustment” on Page 127.

Installing the Auto-loop Key Assembly” on Page 95)

6H4866-02 97

Page 98

Tray Assembly Replacement for non Auto-loop Systems

This procedure describes how to replace the Tray Assembly on systems that don’t have Auto-loop mechanisms.

How to Identify Auto-loop vs. non Auto-loop Systems

Point-of-Care 120/140 Systems that have been ad apted for Auto-loop can be identified by the sens or hole to the right of the flange at the top of the Key Assembly as shown in the figure below.

Auto-loop adaptation identification

If you are not sure what configuration your scanner has, send the serial number of the scanner in subject to Carestream service to verify. The system’s serial number appears on the back of the cover.

System Serial Number

Tools Required

• Phillips screwdriver

• Allen metric tools: 2.5, 3.0, 4.0

• Flat screwdriver 2.5 x 75 mm

• Small cutter

• Tie wraps 2.5 x 100 mm

98 6H4866-02

Page 99

Service Procedures

J513 sensor

J514 sensor

Removing the Tray Assembly

[1] Remove the Service Panel and Scanner Cover. (See “Removing the Service Panel and Scanner Cover” on

Page 41.)

[2] Disconnect the J513 and J514 sensors from the sensor board which is inside of the rear service panel and

release the sensor cables from the tie wraps.

Remove J513 and J514 sensors

[3] Turn the system on its back and cut the tie wraps that hold the sensor cable.

Remove J513 and J514 tie wraps

[4] Remove the two M3 screws retaining the silver bracket.

Remove the silver bracket.

6H4866-02 99

Page 100

[5] Remove the two M3 screws attached to the black L-bracket securing the Mylar strip and remove the bracket.

Left side Right

side

Remove the two screws retaining the black L-bracket

[6] Release the flex cable from the Key Assembly connector.

Release the flex cable from the connector

[7] Remove all four M3 screws retaining the Key assembly; two on the left side and two on the right side.

Remove the four screws retaining the Key assembly.

100 6H4866-02

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

Key Assembly and Tray Assembly

Erase Lamps Assembly

Erase Lamps Inverter Assembly

Erase Lamp Sensor

Left Limit Sensor and Right Limit Sensor

Screen Size Sensor

Roller Sensor

ZO Sensor

WO Sensor

Section 3: Service Procedures

Service Tools

Removing the Service Panel and Scanner Cover

Tools Required

Removing the Service Panel

Removing the Scanner Cover

Reinstalling the Scanner Cover and Service Panel

Disconnecting the Laser

Replacing the Fuses

Tools Required

Procedure

Power Inlet Module Replacement

Tools Required

Procedure

USB Board Replacement

Tools Required

Removing the USB Board

Replacing the USB Board

Test Procedure

Motion Board Replacement

Tools Required

Removing the Motion Board

Replacing the Motion Board

Test Procedure

Sensor Board Replacement

Tools Required

Removing the Sensor Board

Replacing the Sensor Board

Test Procedure

PM Tube and PM Board Replacement

Tools Required