KaVo OP 3D Vision Service Manual

4.3 (4)

KaVo OP 3D Vision

Service Manual

Cone Beam 3D + 2D Panoramic

Dental Imaging System

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KaVo OP 3D Vision Service Manual

IMPORTANT! . . . X-RAY PROTECTION

X-ray equipment may cause injury if used improperly. The instructions contained in this manual must be read and followed when installing this scanner. The scanner provides a high degree of protection from unnecessary X-radiation. However, no practical design can provide complete protection, nor prevent operators from exposing themselves or others to unnecessary radiation. It is important that you become fully acquainted with applicable government radiation protection regulations. Many provisions of these regulations are based on the recommendations of the National Council on Radiation Protection and Measurements. Recommendations for dental X-ray protection are published in NCRP Report Number 35 available from NCRP Publications, 7910 Woodmont Ave., Suite 800, Bethesda, MD 20814, or at www.ncrp.com. Personal radiation monitoring and protective devices are available. You are urged to use them to protect against unnecessary X- radiation exposure.

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TABLE OF CONTENTS

Chapter 1 - Corrective Action

Replace External Fuses .....................................................................

1-1

Panel Cover .........................................................................................

1-2

Chapter 2 - Illustrated Parts Breakdown

System Assemblies ............................................................................

2-2

System Assembly Parts List ..................................................................................

2-3

Overhead Assembly ...........................................................................

2-4

Overhead Assembly Parts List ..............................................................................

2-5

Rotation Drive Assembly ...................................................................

2-6

Rotation Drive Assembly Parts List .......................................................................

2-7

X-Ray Source Assembly ....................................................................

2-8

X-Ray Source Assembly Parts List ........................................................................

2-9

Flip Receptor Panel Assembly ........................................................

2-10

Flip Receptor Panel Assembly Parts List ............................................................

2-11

Chair Assembly .................................................................................

2-12

Chair Assembly Parts List ....................................................................................

2-13

Upper Chair Assembly .....................................................................

2-14

Upper Chair Assembly Parts List .........................................................................

2-15

Chapter 3 - Software Backup and Restore, Recovery, and Updates

Backup and Restore ...........................................................................

3-1

Backup Files ............................................................................................................

3-1

Restore Files ............................................................................................................

3-4

Backup and Restore User Account Data ...............................................................

3-4

Restore Operating Environment .......................................................

3-5

Boot the Scanner Controller from the Bootable UFD ..........................................

3-5

Install the Operating System Image .......................................................................

3-5

Software Updates ...............................................................................

3-6

Update Scanner Controller Software to Latest Version .......................................

3-6

Update Clinical Software ........................................................................................

3-7

Copy a License File for V-Series Upgradeable Systems ................

3-8

SmartScan STUDIO Manager Status Indicators ..............................

3-9

Make a Backup Copy of the Software Package

 

onto a Blank UFD ................................................................................

3-9

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KaVo OP 3D Vision Service Manual

SmartScan STUDIO Manager Settings Window .............................

3-10

Product Version .....................................................................................................

3-10

Rescan ....................................................................................................................

3-10

Chapter 4 - Service Account Menu

Log In ...................................................................................................

4-1

Run Utilities .........................................................................................

4-2

Roll-Off .....................................................................................................................

4-2

Chapter 5 - IEC Command Codes

 

Home Commands ...............................................................................

5-1

Movement Commands .......................................................................

5-1

Read Commands ................................................................................

5-2

Set Commands ....................................................................................

5-4

X-Ray Commands ...............................................................................

5-5

Miscellaneous Commands .................................................................

5-5

Chapter 6 - Safety Checks

 

Recommended Safety Checks ..........................................................

6-1

Safety Tests .........................................................................................

6-1

Test Equipment/Forms Required ...........................................................................

6-2

Procedures ..........................................................................................

6-2

Visual Inspection .....................................................................................................

6-2

Protective Earth Resistance ...................................................................................

6-2

Insulation Resistance .............................................................................................

6-3

Earth Leakage Current ............................................................................................

6-5

Functional Test ........................................................................................................

6-5

Test Results Form ..............................................................................

6-7

Chapter 7 - System Schematics

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Chapter

Corrective Action

1

Replace External Fuses

Four external fuses are located on the back of the overhead.

WARNING

To avoid electrical shock, remove power from the system before removing fuses. Do not touch the metal parts of the fuse holder until fully removed from the system. Touch the plastic cap only.

1.

Press the OFF button on the operator control box. The scanner shuts down and the POWER

 

indicators on the operator control box and scanner go OFF.

2.

At rear of overhead, switch circuit breaker to off position.

3.

Using plastic cap, turn fuse holder counterclockwise and pull out.

4.

Replace the fuse in the holder.

 

 

 

 

 

 

 

 

 

1, 2

Door Interlock

0.25A, 250V (fast acting)

 

 

 

 

 

 

 

 

 

3

Warning System

2.5A, 250V (slow blow)

 

 

 

 

 

 

 

 

 

4

X-Ray Power

10A, 250V (slow blow)

 

 

 

 

 

 

 

5.

Align fuse holder in hole, push in and turn clockwise to secure.

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Corrective Action

Panel Cover

The panel cover on the receptor panel fits very tightly over the panel. If this panel cover is removed and re-installed for any reason, perform the following:

Crosshair Laser Adjustment

Chair Calibration

Centerline Laser Adjustment

Geometric Calibration

Refer to the Installation Manual for instructions

Panel

Cover

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Chapter

Illustrated Parts Breakdown

2

This chapter provides replacement part numbers. Ensure power is removed before servicing the scanner.

WARNING

High voltage is present in the scanner. Remove power from scanner before removing covers or cables. To avoid personal injury from electrical shock, do not operate the system with any covers open or cables removed.

To ensure power to the scanner is locked out from the main supply:

1.At rear of scanner, turn circuit breaker off.

2.Remove the overhead cord bracket.

3.Unplug the scanner line cord.

4.Re-install overhead cord bracket so that line cord cannot be

plugged in.

3

2

1

The following assemblies are illustrated.

System Assemblies (page 2-2)

Overhead Assembly (page 2-4)

Rotation Drive Assembly (page 2-6)

X-Ray Source Assembly (page 2-8)

Flip Receptor Panel Assembly (page 2-10)

Chair Assembly (page 2-12)

Upper Chair Assembly (page 2-14)

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KaVo OP 3D Vision Service Manual

System Assemblies

1

2

3

4

13

12

5

11

6

10

7

8

9

8

7

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Illustrated Parts Breakdown

System Assembly Parts List

Item

Part No.

Description

1

1.007.6265

Wall Stabilizer (not shown)

2

1.006.5157

Upper Cover

3

 

BHCS #8-32 x 3/8 Long

4

1.013.0489

Resident Indicator Panel

5

1.011.1964

Receptor Assembly

6

1.013.1578

Chair Assembly

7

1.011.4086

Leveler - 3/8-16 LG HX BC 1000# Cap

8

0.830.0200

Leveler - 3/8-16 LG BC 1000# Cap

9

1.011.4014

Leveler - 3/8-16 LG HX SL1000# Cap

10

0.830.5669

Lower Plate Weldment

11

1.011.1954

X-Ray Source Assembly

12

1.007.4085

Laser Line Assembly

13

1.013.0173

Lower Cover Assembly

 

 

 

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KaVo OP 3D Vision Service Manual

KaVo OP 3D Vision Service Manual

Overhead Assembly

30

29

28

27

26

 

25

 

24

 

23

 

22

 

21

 

20

 

19

15

18

15

17

1516

14

13

12

1

2

3

4

5

6

7

8

9

10

11

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Illustrated Parts Breakdown

Overhead Assembly Parts List

Item

Part No.

Description

1

1.006.3077

24V Power Supply

2

0.830.0360

Hook and Loop Fastener

3

 

#10-32 Nut

4

1.006.3078

2520 Varian Power Supply

5

0.830.0360

Hook and Loop Fastener

6

 

#10-32 Nut

7

1.007.1007

Limit Switches (set)

8

0.830.2548

Spindle Assembly

9

1.006.5842

Rotation Stepper Motor

10

0.830.0457

Network Switch and Power Cable

11

0.830.0360

Hook and Loop Fastener

12

0.830.1997

Toroid Isolation Transformer

13

 

SHCS 5/16-18 x 1 Long

14

1.010.0953

Power Bracket Assembly

15

1.007.4094

Buss #HTB-84M

16

1.006.3075

10A Fuse Digi-Key #F985-ND

17

1.006.3074

2.5A Fuse Digi-Key #F979-ND

18

1.006.3076

0.25 A Fuse Digi-Key #F939-ND

19

1.005.8617

10A/115VAC Circuit Breaker

20

1.007.4095

Fuse Label (not shown)

21

1.007.6324

Line Choke

22

1.005.8629

Platform Motor

23

1.007.6644

Ethernet Panel Mount Cable

24

1.005.8632

System Board

25

1.005.8624

Embedded Board

26

1.007.4097

Warning System External Cable Assembly

27

1.007.4098

Door Interlock External Cable Assembly

28

1.007.4099

Control Box External Cable Assembly

29

1.007.4100

Chair External Cable Assembly

30

1.007.4101

Overhead Fan (pair)

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KaVo OP 3D Vision Service Manual

Rotation Drive Assembly

1

 

 

2

 

 

 

3

 

 

 

4

15

 

8

 

9

5

6

10

7

11

12

13

14

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Illustrated Parts Breakdown

Rotation Drive Assembly Parts List

Item

Part No.

Description

1

 

SHCS #10-24 x 5/8 Long

2

 

Split Washer #10

3

1.007.4102

Drive Gear

4

1.006.8180

Gear Encoder Disk

5

1.007.4105

Gear Clamp

6

1.007.4106

Rotation Motor Bracket

7

1.007.4107

Al. Round Spacer

8

1.007.3996

Gear Encoder

9

 

Split Washer #6

10

 

SHCS #6-32 x 1/2 Long

11

1.005.8631

Stepper Motor

12

1.007.5725

Thomson Micron #NTR23-025

13

 

Split Washer #10

14

 

SHCS #10-24 x 1/2 Long

15

 

SHCS #10-24 x 3/4 Long

 

 

 

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KaVo OP 3D Vision Service Manual

X-Ray Source Assembly

1

2

6

7 8

3 4

5

9 10

11

12

13

 

 

14

 

 

 

 

 

15

16

17

 

 

 

18

 

 

 

19

 

 

 

 

 

 

 

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Illustrated Parts Breakdown

 

 

 

 

 

X-Ray Source Assembly Parts List

 

 

 

 

 

 

Item

Part No.

Description

 

 

1

0.830.4966

Rear X-Ray Source Cover Assembly

 

 

2

 

BHCS #8-32 x 1/2 Long

 

 

3

 

SHCS 1/4-20 x 1 Long

 

 

4

 

Split Washer 1/4

 

 

5

1.005.8633

Tube Head Assembly

 

 

6

1.005.8622

Cross Laser Assembly

 

 

7

0.830.0492

Cross Laser Mirror

 

 

8

 

BHCS #6-32 x 1/4 Long

 

 

9

 

Split Washer #10

 

 

10

 

SHCS #10-24 x 3/8 Long

 

 

11

1.010.9900

Beam Limiter

 

 

12

1.013.0493

Patient Align Panel

 

 

13

0.830.4965

Front X-Ray Source Cover Assembly

 

 

14

1.006.5158

Beam Limiter Panel

 

 

15

1.006.3236

Beam Limiter Control PCB

 

 

16

1.007.4110

#6-32 x 1/2 Long Standoff McMaster #91

 

 

17

1.007.6278

Beam Limiter Board Shield

 

 

18

 

Split Washer #6

 

 

19

 

SHCS #6-32 x 1/4 Long

 

 

 

 

 

 

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KaVo OP 3D Vision Service Manual

Flip Receptor Panel Assembly

Panel Side

2

1

6

14

15

16 17

18 19

4

3

5

8

9

10

11 12 13

7

Panel

Drive Side

20

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Illustrated Parts Breakdown

Flip Receptor Panel Assembly Parts List

Item

Part No.

Description

1

1.009.9646

Cover, Receptor Panel

2

1.009.9456

2520DX Receptor Panel

3

0.830.0627

Mounting Plate, Receptor 2520D

4

 

Flat Soc. Hd. M5

5

1.011.1955

Rear Receptor Cover Assy

6

1.007.4114

Stop Screw

7

1.007.4001

Drive Screw Assembly

8

 

SHCS M3 x 8mm Long

9

1.005.8630

Flip Stepper Motor

10

1.007.4003

Idler

11

1.007.4115

Cable Shield

12

 

Split Washer #10

13

 

SHCS #10-32 x 5/8 Long

14

1.007.4116

Belt McMaster #6484K511

15

0.830.0778

Flip Receptor Fan

16

1.007.4005

Belt Key

17

 

Flat Head Screw #8-32 x 3/8 Long

18

1.007.4007

Flip Receptor Limit Switch Assembly

19

 

SHCS #4-40 x 5/8 Long

20

 

SHCS #10-32 x 3 1/2 Long

 

 

 

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