Canon CXDI-40G Service manual

Printed by Canon

Feb. 2009 Rev. 01

Confidential

CXDI-40G

COMPACT

Service Manual

Canon Inc. Japan

Copyright(C) Canon Inc. Medical Technical Service Dept. All rights reserved.

Manual Control No.	: BY8-2287-0E2
Name of Product	: CXDI-40G COMPACT
Distribution Control No.
Issued on

Service Manual Introduction

This service manual belongs to a series of after-service guides Canon Inc. publishes as part of its comprehensive product quality guarantee program.

This service manual consists of nine chapters; “General”, “Installation Manual”, “Functions”, “Repair Guide”, “Parts Catalog”, “Troubleshooting”, “Service Manual Report”, “Tools” and “Appendix”. It describes an overview of the product, its functions, product configuration, installation procedures, dimensions, specifications, and notes.

If the product undergoes a large modification, a revised edition of the service manual will be sent to you. In other cases, a service manual report will be sent to you to update the manual.

Note 1:

This service manual is published by Canon Inc. in accordance with Article 6 (Furnishing the Referring Materials) of the Service Assignment Contract it has concluded with your company.

Note 2:

This service manual is the property of Canon Inc. and the company may seek to have it returned, depending on the circumstances. You are expected to keep it until then.

Note 3:

You inquiries, suggestions, etc. about the contents of this service manual should be addressed to:

Medical Products Technical Service Dept.

Canon Inc. Headquarters

30-2, Shimomaruko 3-chome, Ohta-ku, Tokyo 146-8501, Japan

Caution Regarding Service

This product was precisely assembled under strict manufacturing process control. There are several hazardous locations inside of this product. Careless work while the cover is removed can result in the pinching of fingers or electrical shock. Please perform the work with the following important points in mind:

1.Setup, Repair, and Maintenance

In order to ensure safety, the best performance, setup, repair, and maintenance work can only be performed by technicians who have received service training specified by Canon Inc. If there are order required certificates or restrictions specified by the law or ordinances, those regulations of the country must be observed.

2.Removing the external cover

When removing the cover during maintenance, repair, etc., perform the work after switching the power off. Never touch the device with wet hands, as there is a risk of electric shock.

3.Fuse

When replacing the fuse, first resolve the reason for its failure and then replace the fuse with the specified type. Never use a fuse other than the specified type.

4.Connecting the grounding wire

The provided ground wire must be connected to the ground terminal indoors. Make sure that the device is properly grounded.

5.Alternation prohibition

Never modify the medical device in any way.

6.Waste control

The service provider is responsible for the disposal of used service parts, packing material, etc. resulting from the setup, repair, or maintenance of the medical device. However, the customer is responsible for the disposal of the medical device. Disposal activities must follow the regulations (especially controlled industrial waste) of the country where the device is used.

VORSICHT

Befolgen Sie die unten angegebenen Sicherheitsanweisungen.

Mißachtung kann zu erletzungenoder Unfällen führen.

1.Zerlegung, Zusammenbau, Einstellung und Wartung

Zerlegung, Zusammenbau, Einstellung und Wartung dürfen nur von einem Wartungstechniker durchgeführt werden, der an einem von Canon vorgeschriebenen Wartungslehrgang teilgenommen hat.

2.Entfernen von Abdeckungen

Schalten Sie unbedingt die Stromversorgung des Instruments aus, bevor Sie die Abdeckungen zwecks Wartung und Reparatur entfernen.

Vermeiden Sie auch eine Berührung des Instruments mit nassen Händen.

Anderenfalls können Sie einen elektrischen Schlag erleiden, der zum Tod oder schwerer Verletzung führen kann.

3.Sicherung

Wenn die Sicherung ausgewechselt werden muß, schalten Sie unbedingt die Stromversorgung des Instruments aus, und beheben Sie die Ursache für das Durchbrennen der Sicherung.

Ersetzen Sie die Sicherung nur durch den vorgeschriebenen Typ. Anderenfalls kann es zu einem Brand oder elektrischen Schlag kommen.

4.Erdleiter

Erden Sie das Instrument unbedingt an einer Schukosteckdose.

Anderenfalls kann es zu einem Brand oder elektrischen Schlag durch Leckstrom kommen.

5.Umbau

Jeder Umbau des Produktes ist strengstens untersagt, da dies zu einem Brand oder elektrischen Schlag führen kann.

6.Bewegliche Teile

Dieses Instrument enthält bewegliche Teile.

Führen Sie während der Bewegung der Teile keine unachtsame Tätigkeit aus. Anderenfalls können Sie verletzt werden.

7.Schnittstellenanschluß

Wenn andere Geräte über den Schnittstellenanschluß an das Instrument angeschlossen werden, prüfen Sie nach dem Anschluß, daß der Leckstrom innerhalb des zulässigen

Bereichs liegt.

8.Lithiumbatterie

Ersetzen Sie die Lithiumbatterie nur durch den vorgeschriebenen Typ.

Verbrauchte Batterien dürfen nicht ins Feuer geworfen und weder zerlegt noch geladen werden. Entsorgen Sie verbrauchte Batterien umweltschonend gemäß den Gesetzen

oder Vorschriften des Landes, in dem das Instrument benutzt wird.

Caution Regarding the Setup

According to “IEC60601-1-1:2000”, devices installed in the patient environment are restricted to “electric medical devices conforming to IEC60601-1”.

The Control PC and operation unit are classified under the data processing device standard (IEC60950), therefore these items should not be installed in the patient environment.

The patient environment described below is an example cited from “IEC60601-1-1:2000” – the measurements are only guidelines. However, the “IEC60601-1-1:2000” example must be treated as the standard.

Therefore, the Control PC and operation unit must be installed in a location further than the measurements below (outside of the patient environment).

*Areas where the patient moves (not only during imaging but when entering and leaving the room, etc.) are also considered as part of the patient environment, therefore the installation location should be determined upon consultation with the user regarding areas outside of the patient environment.

Example of patient environment

Note: These measurements are only guidelines.

Printed by Canon

Feb. 2009 Rev. 01

CXDI-40G COMPACT

1. General

Canon Inc. Japan

Copyright(C) Canon Inc. Medical Technical Service Dept. All rights reserved.

		CONTENTS
1.General ..........................................................................................................................			1
2.	CXDI-1 System Block Diagram ..................................................................................		2
	2.1	Standard...................................................................................................................	2
	2.2	Plural Connection....................................................................................................	3
3.	System Diagram ...........................................................................................................		4
	3.1	Stand-alone System .................................................................................................	4
	3.2	Total System (CXDI-40G Compact + Plural Connection) ....................................	5
4.	CXDI Image Processing...............................................................................................		6
	4.1	Processing Flow ......................................................................................................	6
	4.2	Image Types ............................................................................................................	7
5.	Specifications ...............................................................................................................		8

1. General

1.General

CXDI-40G COMPACT

CXDI-40G COMPACT is a large-size sensor unit (430 mm×430 mm) that can be easily installed to a Bucky unit, stand or table and it can be installed without modification to Bucky units compatible with the Liebel-Flarsheim Bucky unit. The CXDI-40G COMPACT also has the same functions as the CXDI-40EG (modifications to reading circuit) and supports Ethernet connections.

Please note that the CXDI-40G COMPACT cannot be used for the following purposes as it is not designed for.

Portable usage, being separated from Bucky unit, stand or table

Installation in the vehicle

Taking images with the sensor directly contacted with a patient.

	CXDI System Software	Compatible with version 7.1 and later, or next-
		generation software
	40G COMPACT imaging unit serial	100001 and higher
	number

- 1 -

1. General

2. CXDI-1 System Block Diagram

2.1 Standard

Patient Environment

Ready Lamp

Power Box

CA1

Imaging Unit

(CXDI-40G

AC Power IN

CA2

COMPACT)

AC100V 50/60Hz 1.5A

OUT PUT 1

Control/Signal

Control/Signal

AC120V 60Hz 1.5A

AC230V 50/60Hz 0.8A

X-Ray

OUT PUT 2

I/F

Control/Signal

CA4

CA3

CA5

X-Ray Generator

			Printer
Sign	Name	Remarks	Image diagnosis
CA1	AC Cable	3m
			W/S
CA2	40E Sensor Cable	7m
CA3	X-Ray I/F Cable	20m	Image file device
CA4	LAN Cable (Category 5)	10m
CA5	LAN Cable (Category 5)	10m	Network
CA6	Serial Cable (Touch Panel)	10m/2m			Ethernet
CA7	VGA Cable	10m/2m	(100/10base-T)
CA8	AC Cable	1.8m/3m

Outside of the patient environment

SERIA1(COM1)

CA6

RS232C

Operation

CA8

Unit

Control PC

CA7

VGA

VGA

AC100/120V/230V

SERIAL(COM2)

LAN1

	MOUSE	Mouse
LAN2	KEY BOARD	Key Board

SCSI

SERIAL(COM3)

SERIAL(COM4)

AC Power IN

CA8

AC100V±10% 50/60 Hz±2Hz 2.5A

AC120V±10% 50/60 Hz±2Hz 2.0A

AC230V±10% 50/60 Hz±2Hz 1.5A

- 2 -

1. General

2.2 Plural Connection

	Patient Environment		Ready Lamp
	Power Box				Outside of the patient environment
			Imaging Unit
	CA1
			(CXDI-40G
	AC Power IN	CA2	COMPACT)
AC100V 50/60Hz 1.5A		OUT PUT 1	Control/Signal
		Control/Signal
AC120V 60Hz 1.5A
AC230V 50/60Hz 0.8A	X-Ray	OUT PUT 2						Operation
	I/F	Control/Signal			SERIA1(COM1)	CA6	RS232C		CA8
								Unit
				Control PC		CA7	VGA
					VGA				AC100/120V/230V
			Network
	CA3		CA4	CA4	SERIAL(COM2)
			Switch
				LAN1
		Power Box	CA4
					MOUSE		Mouse
		Power Box	CA4		KEY BOARD
	X-Ray Generator						Key Board
					SCSI
			CA5	LAN2	SERIAL(COM3)

Sign

Name

Remarks

SERIAL(COM4)

AC Power IN

CA1

AC Cable

3m

Printer

CA2

40E Sensor Cable

7m

CA8

CA3

X-Ray I/F Cable

20m

Image diagnosis

CA4

LAN Cable (Category 5)

10m

W/S

CA5

LAN Cable (Category 5)

10m

AC100V±10% 50/60 Hz±2Hz 2.5A

CA6

Serial Cable (Touch Panel)

10m/2m

Image file device

AC120V±10% 50/60 Hz±2Hz 2.0A

CA7

VGA Cable

10m/2m

AC230V±10% 50/60 Hz±2Hz 1.5A

CA8

AC Cable

1.8m/3m

Network

Ethernet

(100/10base-T)

- 3 -

1. General

3.System Diagram

3.1Stand-alone System

Stand Alone System Block Diagram (Example)

Patient Environment or Medical room

	SELV*
50G Power		40G COMPACT
(7m)		Imaging Unit
Protective Grounding
1st/2nd
AC230V
Insulation with
reinforcement

Basic Insulation

X-Ray Generator

(601 Compatible)

FC-E21A or

Recommendation General

PC

- 4 -

1.General

3.2Total System (CXDI-40G COMPACT + Plural Connection (Other Imaging Unit)

Total System Block (Example)

Patient Environment or Medical Room

50G Power

(7m)

Protective Grounding

1st/2nd

AC230V

Insulation with reinforcement

			Basic Insulation				Ready
							Lamp
						X-ray Generator
						601 Compatible
CXDI-40E	Power Box			Power Box		CXDI-50
Sensor Unit						Sensor Unit
			General HUB
			FC-E21A or			Image examination WS
		Recommendation General				Image File Equipment
			PC			Printer etc

- 5 -

1.General

4.CXDI Image Processing

4.1 Processing Flow

Born image		Offset correction
Correction		Gain correction
processing
Raw image		Defect correction	dtstore
Pre
processing		Sensitivity correction
Original image
	QA processing
		Characteristic extraction
QA image
DICOM output		: Gradation processing
		: Sharpening
Diag. image		: DEP
		: MTF enhancement
		(Frequency enhancement)
		: Grid stripe reduction
Processed image
		: High density clipping request

- 6 -

1. General

4.2Image Types

(1)Born image

The image obtained with LANMIT before any correction is made.

Outside distribution of these images is prohibited, including dtstore images.

(2) Raw image

Born image after offset processing, gain correction.

This is the image with LANMIT specific characteristics corrected.

(3) Original image

Raw image after preprocessing.

(4) QA image

Original image after gradation processing, sharpening, and other processing. The CXDI performs image processing up to this point.

(5) Diagnosis image

QA image after further image processing necessary for diagnosis. Image processed by the user for diagnostic purposes.

(6) Processing image

Diagnosis image after post-processing.

Image modified by the user or the default processed image.

- 7 -

1. General

5. Specifications

The CXDI-40G COMPACT has a secondary scanning drive unit, data reading unit, and A/D conversion unit on one side of the LANMIT, and it is a sensor unit that reads image data from one direction for a single panel.

The X-ray image is converted to photoelectric signals by the sensor unit, and the scanned electrical signals (image signals) undergo A/D conversion, pass through the power box, and are transferred to the control PC over an Ethernet cable.

		Item			40G COMPACT			Remarks
	Operational format				Upright stand, table, universal stand		Installation on a motor vehicle
							is not possible.
	Effective exposure range			430 x 430 mm
	Total number of pixels				2706 x 2700 pixels
	Number of effective pixels				7.2 million (2688 x 2688 pixels)
	Pixel pitch				160 µm x 160 µm
	Fluorescent substance				GOS		LANMIT sensor
	Sensor sensitivity				Same as CXDI-40EG
	Exposure time				0 ms to 1 sec., 1 to 3 sec.
	Output gradations			12 bits (4096 gradations), A/D 14 bits
	Transfer method				Ethernet between sensor unit and PC (via
					power box)
	Preview time			Approx. 3 sec
	Exposure cycle time				15 sec. (typ.)
	External	dimensions	(Sensor		470(W)×548(L)×32(H) mm		Not	including		insulation
	unit)						sheet
	External	dimensions	(Power		358(W)×212(L)×75(H) mm
	box)
	Color of sensor unit exterior				Black (Cathodic electrodeposition coating)
	Mass (Sensor unit)				11.0 kg		Not	including		cables	or
							ready lamp
	Mass (Power box)				4.2 kg
	Distance from exterior CFRP				6.6±0.5 mm
	surface to sensor surface (glass
	surface)
	Patient contact surface				None
	Exterior	strength	(imaging		Excess local weight: 12 kg (118 N) with		Incoming X-ray surface
	unit)				15 mm diameter for 1 minute		only
	Exterior strength (imaging				Excess local weight: 20 kg (196 N) with		Locations		other		than
	unit, power box)				15 mm diameter for 1 minute		incoming X-ray surface

- 8 -

1. General

Item

40G COMPACT

Remarks

Drop

Not applicable

Water-proofing

Not applicable

Resistance to chemicals

Not applicable

IC X-ray protection

No protective lead

Back-scattering prevention

Not considered

*The imaging unit can be installed to a

Imaging

unit

securing

components

are

obtained

Bucky unit, stand or table.

from the respective dealer.

Imaging unit installation

*The imaging unit can be installed without

The attachment

of

the

modification to the Liebel-Flarsheim

imaging unit uses M5 screw

Bucky unit and compatible Bucky units.

holes (10 locations) in the

imaging unit.

*Fixed grid

Grid and the grid securing

*Installation inside imaging unit is not

Grid

possible

components

are

obtained

*Installed in a Bucky unit, stand or table.

from the respective dealer.

*Same specifications as 40EG grid

Grid attachment/removal

Can be performed

by service staff

only.

Cannot be performed by users.

*Installation inside imaging unit is not

possible

Phototimer

and

the

Phototimer

*Installed in a Bucky unit, stand or table.

phototimer

securing

*Except for the external dimensions, the

components

are

obtained

specifications are identical to the 40EG

from the respective dealer.

phototimer

Calibration

Can be performed

by service staff

only.

Users

can

conduct

a

Cannot be performed by users.

self-diagnostic test.

Environmental

friendliness

Supported

(RoHS supported)

Compatible control PC

*FC-E21A for CXDI Control Station

*General-purpose

PC

with

same

performance as FC-E21A

Compatible operating system

Windows XP SP3 (or SP2)

Power ON/OFF control

None

Stand

Dedicated stand, table or universal stand

*Up to four units can be connected to a

single control PC (using a hub)

Connectability

*Up to three identical imaging units are

possible

*Imaging unit and power box are paired

X-ray exposure delay

Less than 0.3 sec.

Exposure preparation time

Normal exposure mode: 10 sec.

Long time exposure mode: 30 sec.

Full image preview time

Approx. 12 sec.

Exposure cycle time

15 sec. or less in normal exposure mode

System control unit

Control PC, power box

- 9 -

1. General

	Item		40G COMPACT		Remarks
	Sensor DC/DC power supply		Inside power box
	Sensor cable	Overall length of 7 meters, one type
	X-ray monitor		None
	Grid detection	None
	Remote switch		None
	Imaging unit status display	External ready lamp
	Temperature sensor		Included (error when temperature exceeds
			49°C)
	Power consumption (when one		Approx. (17) W	Sleep mode/Standby mode
	unit is connected)
	Heat generation		Approx. 35 kcal/h		15-sec. exposure cycle time
			Approx. 15 kcal/h		During sleep, standby
	Environmental conditions
	1) Transportation and storage
	Temperature		–30 to +60°C
	Humidity	10% to 60% (no condensation)
	Atmospheric pressure		700 to 1060 hPa
	2) Operating environment
	Temperature	+10 to +35°C
	Humidity	30% to 75% (no condensation)
	Atmospheric pressure		700 to 1060 hPa

- 10 -

Printed by Canon

Feb. 2009 Rev. 01

CXDI-40G COMPACT

2. Installation

Canon Inc. Japan

Copyright(C) Canon Inc. Medical Technical Service Dept. All rights reserved.

	CONTENTS
1. Caution............................................................................................................................		1
1.1	Caution during Operating........................................................................................	1
1.2	Installation Restrictions...........................................................................................	1
1.3	Installation Notes.....................................................................................................	2
2. Unpacking and List of Materials ....................................................................................		3
2.1	Packaging Diagram .................................................................................................	3
2.2	Product Configuration .............................................................................................	5
3 Installation Procedure ......................................................................................................		8
3.1	Required Tool..........................................................................................................	8
3.2	System Installation Procedure.................................................................................	9
4. Connection to Units ........................................................................................................		11
4.1CXDI-40G COMPACT Instalation Flowchart.........................................................		11
4.2	Affixing the Insulation Sheets.................................................................................	12
4.3	Attaching the Sensor Cable and Ready Lamp Cable...............................................	15
4.4	Connecting to the Power Box..................................................................................	19
4.5	Connection Diagram for Control PC Rear Panel ....................................................	23
4.6	Imaging Unit Securing Screws................................................................................	24
5. Adjusting the Alignment.................................................................................................		25
5.1Overview ..................................................................................................................		25
5.2	Tools........................................................................................................................	25
5.3	Adjustment ..............................................................................................................	25
5.3.1. Stand.................................................................................................................		25
5.3.2. Table.................................................................................................................		28
6. Installing the Phototimer.................................................................................................		31
6.1	Overview .................................................................................................................	31
6.2	Notes .......................................................................................................................	31
7.Starting up and Shutting Down the System .....................................................................		33
8. X-ray Controller Interface ..............................................................................................		34
8.1	Interface Signal Description....................................................................................	34
8.2	When Normal Imaging............................................................................................	35
8.3	When Timeout due to RX_REQ not Negating........................................................	36
8.4	Signal Names and Functions in the Connection with the X-ray Generator.............	37
8.5	The Connection with X-ray Generator Equipment .................................................	38
8.6	Rating and Characteristics for Relay and Photo Coupler........................................	39
9. Network Settings ............................................................................................................		41
9.1. Overview ................................................................................................................		41
9.2. Preparation .............................................................................................................		41
9.3. Setup Method .........................................................................................................		41
9.3.1. TCP/IP Setting for the Control PC Network Card ...........................................		41
9.3.2. Network Setting for Screwcap.ini ....................................................................		42
9.3.3. Network Setting Stored in Imaging Unit..........................................................		43
9.3.4. Connection Setup for a Multiple Number of Sensor Units ..............................		44
	9.3.4.1. General Flow for Setup Procedure .............................................................	44
	9.3.4.2. Detailed Setup Procedures..........................................................................	45

10.Adjusting the Photo Timer.............................................................................................		46
10.1. Overview ..............................................................................................................		46
10.2. Preparation ...........................................................................................................		46
10.3. Adjustment ...........................................................................................................		47
11. Setting the Fixed ROI Area ..........................................................................................		48
12. Settings .........................................................................................................................		51
12.1 Checking and Setting the Date and Time ..............................................................		51
12.2 Checking the Firmware Version............................................................................		52
12.3 Installing Firmware and PLD Code.......................................................................		54
12.4 Checking the Sensor Serial No..............................................................................		55
12.5 Set Up Startup Menu .............................................................................................		56
12.6 Identifying the Sensor Units ..................................................................................		59
12.7 Entering Control PC Serial Number ......................................................................		60
12.8 Table Setup Settings ..............................................................................................		61
12.9 Performing the Annotation Settings ......................................................................		62
12.10	Network Connections..........................................................................................	63
12.11	Linearity Check of Transfer Image Density........................................................	88
12.12	Operation Unit Gamma Correction .....................................................................	96
12.13	Changing the Total Image Count ........................................................................	99
12.14	Backing Up When Installing ...............................................................................	101
12.15	Backing up Setting Data to FD ...........................................................................	102
12.16	Tool Modes (/np mode).......................................................................................	104
13. Installing the Grid .........................................................................................................		107
13.1 Overview ...............................................................................................................		107
13.2 Notes......................................................................................................................		107
13.3 Checking the Grid Angular Misalignment ............................................................		107
14. Image Quality ...............................................................................................................		110
15. Post-installation Checks................................................................................................		112
16. Dimensional Drawing ...................................................................................................		114
16.1 CXDI-40G COMPACT Imaging Unit ..................................................................		114
16.2 Power Box.............................................................................................................		115
18.4 Ready Lamp Unit ..................................................................................................		116

2. Installation

1. Caution

1.1 Caution during Operating

Please pay attention to the following points when installing the equipment.

(1) If the equipment is hoisted, lowered or transported, it must be supported at both sides by a minimum of two people so there is no danger of it falling.

(2) When transporting the equipment with a forklift, lower the load to the lowest possible position that does not impede the running of the forklift.

(3)When installing the equipment, be sure the site meets the following criteria:

1)There must be no dripping water in the area.

2)The environment must be free of harmful elements, such as humid or acidic air, air with a saline or sulfur content, where there is poor ventilation, or where air pressure or temperature is abnormal.

3)The equipment must not be placed at an angle or subjected to vibration or shock (this includes during transportation).

4)The equipment must not be kept where chemical products are stored or where gasses are generated.

5)The site’s power supply must be of the correct voltage and frequency for the equipment.

6)The site must be connected to a fully earthed cable with sufficient ground resistance to meet standard values.

(4)After installation, be sure to dispose of waste product packaging with care and with full respect for the environment.

(5)As the imaging unit is easily portable, take special care that it is not knocked, dropped or subjected to strong shocks.

1.2Installation Restrictions

(1)Install so that the distance between the imaging unit and power box is at least 300 mm from the imaging unit sides (in four directions) and at least 150 mm from locations other than the imaging unit sides.

(2)Except for the sensor cable connected to the imaging unit and the cable for the ready lamp unit, the cables must not be used with moving parts.

(3)Before starting the installation work, discharge any static charge that has built up on your body. Also, be sure that the static charge has been discharged before touching (removing) the PCBs and cable connectors.

(4)Install the imaging unit, grid, and phototimer to a Bucky unit, stand or table. The parts that secure the imaging unit, grid, and phototimer are obtained from the distributor.

(5)Do not remove the imaging unit from the Bucky unit, stand or table for cassette-type portable usage.

-1 -

2.Installation

(6)The patient must not directly touch the imaging unit when taking exposures.

(7)Do not install on a motor vehicle.

1.3Installation Notes

(1)Noise and artifacts tend to appear on the image in environments with strong electromagnetic fields. Therefore, try to select an installation location that is not near electronic devices.

Examples of applicable devices:

CRT monitors, X-ray generators, medical electronic devices

(2)Before starting the installation work, discharge any electrostatic charge that has accumulated on your body.

(3)Calibration imaging can be performed by service staff only. It cannot be performed by users.

(4)Do not perform calibration imaging with the grid installed.

Except for grid, phototimer and other parts that are located in the X-ray entrance surface must be installed when calibration imaging is performed.

(5)After installing the imaging unit in the Bucky unit, stand or table, if the user cannot confirm the cross lines of the imaging unit surface, attach an indicator mark after adjusting the X-ray tube position if necessary.

(6)Routing of the cables for the table, upright stand, and universal stand is based on the table, upright stand, and universal stand specifications. However, the bending radius R of the cable (radius of inner cable circumference) is based on the following conditions that incorporate the bending durability and other factors.

R at stationary parts (radius of cable inner circumference) = 25 mm or more

R at moving parts (radius of cable inner circumference) = 50 mm or more

Do not forcibly bend, fold over, or pull out the cable, and secure the cable so that no excessive loads are applied to it in any state.

(7)Install so that there is sufficient space for maintenance and other work. Imaging unit dimensions: 470 (W)×548 (L)×32 (H) mm

(8)Do not apply load of over 12kg(118N) to the X-ray entrance surface of the imaging unit outer cover.

- 2 -

2.Installation

2.Unpacking and List of Materials

2.1 Packaging Diagram

1) CXDI 40G COMPACT Sensor Unit Assembly Packaging

Accessories Box

CXDI 40G COMPACT

Imaging Unit

- 3 -

2. Installation

2) CXDI SYSTEM III Assembly Packaging

Accessories Box

Power Box

- 4 -

2. Installation

2.2 Product Configuration

(1)Product Configuration List

1)CXDI-40G COMPACT

	No.	Item Name	Qty	Remarks
	1	CXDI-40G COMPACT Imaging Unit	1
	2	Sensor cable	1	7m
	3	Ready lamp	1
	4	Ready lamp mounting shaft	1
	5	Insulation sheet	16
	6	Cable tie	3
	7	Screw (M3x8mm)	4
	8	Operation manual (For imaging unit)	-
	9	Attached documents for medical	-	(JPN)
	10	Warranty registration	-	(JPN)
	11	Warranty card	-	(US)
	12	Safety Booklet for German (WEEE	-	(EU)
		directive)
	13	Installation Report	-	(US/EU)
	2) CXDI SYSTEM III
	No.	Item Name	Qty	Remarks
	1	Power Box	1
	2	X-ray I/F cable	1	20m
	3	Power supply cable (with AC plug)	1	3m (100/120/230V)
	4	Cable clamp	1
	5	Screw (M4x6mm)	1
	6	Operation manual (Power box)	-

LAN cable for connecting Control PC / Power Box and Network switch (Switching HUB) for connecting the multiple Imaging Units shall be procured at each sales company.

- LAN cable (Over category 5)

Recommended length of the cable is 30m or less.

When Control PC and Power Box are connected directly, Cross type is used, but when they are connected via Network switch, Straight type is used. However, this is not applied when Network switch has AUTO-MDI/MDI-X function*.

- Network switch (Switching HUB)

Sales companies adopt Network switch (Switching HUB) after conducting the test and the operation check for Switching HUB that meets the general standard.

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2. Installation

(2) Configuration

- CXDI-40G COMPACT

No.	1	No.	2
Name	Imaging Unit	Name	Sensor Cable
Qty	1	Qty	1
Remarks		Remarks	Imaging Unit / Power Box
No.	3	No.	4
Name	Ready lamp unit	Name	Ready lamp mounting shaft
Qty	1	Qty	1
Remarks		Remarks
No.	5	No.	6
Name	Insulation sheet	Name	Cable tie
Qty	16	Qty	3
Remarks	t =0.4mm	Remarks

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2. Installation

- CXDI-CXDI SYSTEM III

No.	1	No.	2
Name	Power box	Name	X-ray I/F cable
Qty	1	Qty	1
Remarks	I/F and Power Supply	Remarks	To connect with X-ray generator
No.	3	No.	4
Name	Power supply cable	Name	Cable clamp
Qty	1	Qty	1
Remarks	For Power Box (100/120/230V)	Remarks
No.		No.
Name		Name
Qty		Qty
Remarks		Remarks

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2. Installation

3 Installation Procedure

3.1 Required Tool

	No.	Tools name	Qty	Remarks
	1	General tools	1 set	JIS Screw Driver Set
	2	Laptop PC	1	PC/AT compatible
				(OS: Windows XP)
	3	LAN card	1	For laptop PC (If necessary)
	4	Mouse	1	PS/2 type
	5	Keyboard	1	PS/2 type
	6	Hub	1	For connection between control PC
				and Laptop PC
				Straight type
	7	10/100 BASE-Tx cable	2	(For connection between Laptop PC
				and control PC)
	8	Software for	1	BY9-6538-XXX (Check the version of the
		service maintenance		software)
	9	CXDI application and firmware	1
	10	CXDI software	1
		version compatibility table
	11	Mirror, oil-based marker, etc.	1	For adjusting the alignment with the X-ray
				tube
	12	Tester	1	Used to verify the electrical isolation between
				the Bucky unit (stand or table) and imaging
				unit

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2.Installation

3.2System Installation Procedure

No.	Step	Conditions and checkpoints	Reference
1	Unpack and check the	- There are no missing parts, damage,
	product’s constituent parts	scratches, or other imperfections.
	Affix the insulation sheets to	- Affix to the specified locations on the
2	the sensor unit	imaging unit without making any raised or
		bent sections.
	Install the imaging unit	- Install and secure in place in the Bucky unit,
3		stand or table. Obtain the imaging unit
		fixture pieces from a distributor.
		- Be careful not to drop the imaging unit.
	Connect the imaging unit and	- The cables must be routed so that no
	power box	unreasonable loads are placed on them.
4		- R at stationary parts (radius of cable inner
		circumference) = 25 mm or more
		- R at moving parts (radius of cable inner
		circumference) = 50 mm or more
5	Connect the power box and the	- The cables must be routed in such a way that
	control PC	no unreasonable loads are brought to bear
		upon them.
	Attach and connect the	- The cables must be routed in such a way that
6	operation unit	no unreasonable loads are brought to bear
		upon them.
7	Adjust the alignment	- Be careful not to scratch the imaging unit.
8	Install the phototimer	- Install in the Bucky unit, stand or table.
		- Be careful not to scratch the sensor.
9	Start the system
	Identifying the imaging units		“Identifying the
10	and setting the number of units		Sensor Unit” in
	to be connected (inputting the		“Setting”
	sensor serial numbers)
	Install control PC unit serial		“Entering
11	number.		Control PC
			Serial Number”
			in “Setting”
	Check the software program’s	- The compatibility of the sensor unit and the	“Checking the
12	version	control PC must be checked on the	Firmware
		compatibility list, and the software program	Version” in
		must be installed or upgraded as required.	“Setting”
	Check date and time	- Date and time must be changed according to	“Checking and
13		the area where the instrument is installed.	Setting the Date
			and Time”.
14	Connect the power box and	- The manufacturer of the X-ray generators
	X-ray generators	must be asked to handle the connections
		with the generators.
15	Adjusting the timing with the	- This is generally not necessary.
	X-ray generators
	Perform calibration imaging	- No errors must be displayed.
16		- Calibration imaging must be performed by
		service staff only.

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2. Installation

No.		Step		Conditions and checkpoints	Reference
17	Set the Fixed ROI areas			- If necessary, to set the ROI area.	“Set the Fixed
					ROI areas”
18	Set exposure parameter table			- Set it in consultation with the technician.	“Table Setup
					Setting”
19	Set annotation			- Set it in consultation with the technician.	“Performing the
					Annotation
					Setting”
20	Connect the network and set				“Network
	the output destination				Connections” in
					“Setting”
	Startup settings				“Set Up Startup
21					Menu” in
					“Setting”
	Check the linearity of the				“Linearity
	transferred image density				Check of
22					Transfer Image
					Density” in
					“Setting”
	Correct operation unit gamma				“Operation Unit
23					Gamma
					Correction” in
					“Setting”
	Install the grid			- Install in the Bucky unit, stand or table.
24				- Check the grid installation angle.
				- Use as a fixed grid.
25	Self-diagnostic testing			- No errors must be displayed.
26	Radiographic testing			- Check the image quality and transfer	“Image Quality
				operation to printer and storage.	Check”
27	Body parts settings			- The engineer in charge must be consulted	Operation
				prior to performing these settings.	Manual
28	Check and perform the system			- The engineer in charge must be consulted	“Setting”
	settings			prior to performing these settings.
	Perform	the	overall	- Check according to the check sheet.	“Post
29	adjustment	and	delete	- Delete unneeded data.	Installation
	unneeded data				Check” in
					“Setting”
30	Clean
31	Explain operation to the user				Operation
					Manual
	Adjust final parameters			- The engineer in charge must be consulted	Operation
32				prior to narrowing down the adjustments to
					Manual
				the final values.
	Backing up valuable data			- Back up when setting, and back up the	“Backing		Up
				setting data to FD.	when	Setting”
33					and	“Backing
					Up Setting Data
					to	FD”	in
					“Setting”

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