Canon CXDI-55 Service manual

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Manual Control No. : BY8-2289-0E2 Name of Product : CXDI-55G/55C 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 Equipment 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.

CCaauuttiioonn RReeggaarrddiinngg tthhee SSeettuupp

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.

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General ............................................................................................................................. 1

1. CXDI-1 System Block Diagram .................................................................................. 2

2. System Diagram ........................................................................................................... 3

2.1 Standalone System .................................................................................................. 3

2.2 Total System ........................................................................................................ 3

3. CXDI Image Processing............................................................................................... 4

3.1 Process Flow ........................................................................................................... 4

3.2 Image Types ............................................................................................................ 4

4. Specifications ...............................................................................................................5

1. General

General

CXDI-55G / CXDI-55C

CXDI-55G/55C represents a thin and lightweight advanced cassette model with a large imaging size that enhances users conveniences in portable digital radiography. It adopts the detachable connector, which is compatible with the CXDI-60G/60C, allowing the use of two sizes portable flat panel detector.

The vertical scanning drive (Drv-IC), the data read out and the AD conversion (Amp-IC) are located in one side of LANMIT. Image data was read out from one direction.

The appearance of the CXDI-50G is almost the same as that of the CXDI-50C, but their fluorescence substances are different.

CXDI System Software Ver.7.2 and later

55G Imaging Unit Serial Number 100001 and later

55C Imaging Unit Serial Number 100001 and later

Notes on usage

From the view of risk management, guarantee is not made for the waterproofing for blood and chemicals, hygienic safety in operating room, usage with a defibrillation device in ICU, outdoor usage or application to animals. If the sensor unit needs to be used under such condition, the system integrator should be responsible for the operation and understanding of the tolerance of the product specification.

1 CXDI System Block Diagram

AC100/120V/230V

CA1

X-Ray Generator

Symbol Description Remarks CA1 AC Cable 3m CA2 Sensor Cable 6.3m CA3 X-Ray I/F Cable 20m CA4 LAN Cable (Category 5) CA5 LAN Cable (Category 5) CA6 Serial Cable (Touch Panel) CA7 VGA Cable CA8 AC Cable 3m

Power Box

AC Power IN

X-Ray

I/F

CA3

OUT PUT 1 Control/Signal/ Power

OUT PUT 2 Control/Signal

Remote Switch

CA2

CA4

Printer

Image diagnosis

W/S

Image file device

1. General

Network

Ethernet

(100/10bese-T)

CA5

Imaging Unit

(CXDI―55G/55C)

Control/Signal /Power

Control PC

LAN2

LAN1

AC100V~240V±10% 50/60Hz 2.2A

SERIA1(COM1)

VGA

SERIAL(COM2)

MOUSE

KEY BOARD

AC Power IN

CA8

CA6

CA7

RS232C

VGA

Mouse

Key Board

Operation

Unit

2 System Diagram

2.1 Standalone System

Standalone System Block Diagram

Patient Circumstances or Medical Room

CXDI55G /55C

AC or DC IN

Protective Grounding

Power Box

Power Supply

1st / 2nd AC250V Insulation with reinforcement

Recommended general PC

Basic Insula tion

General HUB

FC-E21 A

AC250V

1. General

Control/Signal

Ethernet

(1)

SELV

Control/Signal

Control

Control/Signal

Connector

Imaging Unit

(2)

Remote Switch

X-ray Generator

(601Compatible)

* SELV = Safety Extra-Low Voltage

Grid Unit

2.2 Total System

It can be connect to (1) and (2) of the system where the existing products have already been connected. Extend the ethernet port by general switching HUB or ethernet card. The maximum number of connections is limited to four by the control software specification.

Total System Block Diagram (Example)

Patient Circumstances or Medical Room

CXDI55G /55C

AC or DC IN

Protective

Grounding

CXDI-40E

Imaging Unit

Power Box

Power Supply

1st/2nd AC250V Insulation with rei nforcemen t

Power Box

Control/Signal

Ethernet

AC250V

Basic Insulation

Control/Signal

Ethernet

General HUB

FC-E21 A

Recommended general PC

SELV

Control/Signal

Control

Control/Signal

Power Box

Ethernet

Control/Signal

Ethernet

Connector

CXDI-50

Imaging Unit

Remote Switch

X-ray generator

(601 Compatible)

*SELV = Safety Extra-Low Voltagej

Image Examination WS

Image File Equipment

Printer etc.

Grid Unit

3. CXDI Image Processing

1. General

3.1 Proccess Flow

Born image

Raw image

Original image

QA image

DICOM output

Diag. image

Processed image

Correction processing

QA processing

Offset correction

Gain correction

Defect correction

dtstore

Characteristic extraction

• Sharpening

• DEP

• Gradation processing

MTF enhancement

•

(Frequency enhancement)

• Grid stripe reduction

• High density clipping

request

3.2 Image 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) DIAG. IMAGE

QA image after further image processing necessary for diagnosis.

Image processed by the user for diagnostic purposes.

(6) PROCESSED IMAGE

Diagnosis image after post-processing.

Image modified by the user or the default processed image.

1. General

4. Specifications

The CXDI-55G/55C (Imaging Unit/Power Box) is the Digital Cassette that has the mobility and can be used on the optional angles.

(1) Imaging Unit

This unit consists of the internal sensor, PWB-Di Board, PCB-REF Board, and its outer cover. The sensor unit converts the X-ray image to the electrical signal (O/E Conversion) and after performs the A/D conversion, transfer its signal through the Power Box with Ethernet cable to the Control PC.

Item 55G 55C Remarks

Object General Shooting Cassette Effective filming range 353 x 430mm Number of Pixels 2220 x 2706 Effective Number of Pixels 2208 x 2688 Pixel pitch Fluorescent substance GOS Fluorescent screen CsI one panel

Output gradations

Transfer method

Imaging cycle 15 sec. (standard) Image display time 3 sec. (thumbnail)

Dimension

Imaging Unit coloring Cool white

Imaging Unit mass

Space between surface where patient gets in contact (CFRP) and sensor surface (glass)

Remote SW OFF

emission

Consumpt

-ion Power Control (ON/OFF)

Mechanical strength

Control PC

Grid attach/remove detector Yes

Sensor cable S150-55

Sensor cable S630

Count of connected sensor

Max load mode 115kcal/h

Remote SW OFF

Max load mode 32W

160µm x 160µm

12bit (4,096 gradations) A/D 14bit Ethernet: Imaging Unit to Control PC (Through the Power Box)

8 sec. (full size image)

480 (W) x 481 (D) x 15 (H)

3.4 Kg

3.7 Kg

36kcal/h

11W

None

The Imaging unit is put on the plain surface with the Sensor side (Detector) is up. Load uniformly: 150Kg

• FC-E21A for CXDI

• Standard desktop

Detachable connector cable on the sensor side Detachable connector cable on the power box side

• 4 possible connections

• Maximum of three

• Each Imaging unit

4.5mm

Load partly: 100Kg/φ40mm

ControlStation

computer with the same performance as the FC-E21A

to the Control PC1 (via HUB)

same type sensor can be connected to a control PC

works in pair with a Power Box

Å Å Å Å Å

Å Å Å

(Mobile/Desktop PC)

Except the cable With 1.5m cable

Heat 1 image per 15 Sec. Power

1 image per 15 Sec.

Power Box: Operation with Remote switch manually

Self-restriction

1.5m

6.3m

HUB shall be procured by each sales company.

Item 55G 55C Remarks

Scattered radiation backward block sheet Environment-conscious

Mo sheet (0.3 mm thick)

unleaded type Photo timer Cannot be built in Imaging restriction (Imaging Prohibition)

User interface

When the internal temperature of Imaging Unit is above 49 degree Celsius, its state is changed to sleep mode. And the Imaging prohibition will be continued when the internal temperature is below 48 degree Celsius. On in blue: Imaging unit power is on. Blinking in blue: Imaging unit power is off. On in orange: Imaging unit is busy. Blinking in green: Preparing imaging/error status. On in green: Imaging preparation is complete.

1. General

INDICATION BUSY SENSOR POWER

Color Orange*5 Green Blue Imaging unit is off Imaging unit is on Preparing imaging Imaging preparation complete Error status -- Blinking Communicating Initialization (when startup) Network not set (when startup)

*1: Turns on and off for 0.5 seconds each *2: Turns on and off twice for 0.5 seconds, then

turns off for 0.5 seconds *3: Turns on and off randomly *4: Fades in for 1 second and fades out for 1

second *5: Turns on in green for China products.

Off Off Off

-- Off On

-- Blinking

-- On On

-- On

-- Blinking

1. General

(2)Power Box

This unit consists of PWB-60XRAY Board, 60 Sensor Power Supply unit and outer covers.

The function; the signal transition between Imaging unit and Control PC, the interface to the X-ray generator equipment and power supply to the Imaging unit has been implemented.

Item Content Remarks

Communication interface standard for

IEEEE 802.3u (100BASE-TX)

Connector type: RJ45 control PC Communication method with PWB-60XRAY

Asynchronous serial communication method

Data length: 10bit Data rate: 15.625 kHz Reference

Power supply AC 100-240V 50/60Hz 1.2A-0.7A

60 Sensor Power Supply Rated Voltage: AC 100-240V (AC 85-264V)

Mass 3.7 Kg

Except bottom rubber parts

Dimension 358(W) x 200(D) x 65(H)* mm

(With bottom rubber parts: 75mm)

(3) Environment rated parameters

Item Content Remarks

Operating temperature

+5 to +35°C

Operating humidity 30 to 75% RH

Keeping or Transporting

Temperature: -30 to +50°C Humidity: 10 to 60% RH Atmospheric pressure: 700 to 1060 hPa

Must be without dewing

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1 Caution During the Installation....................................................................................................1

2 Restrictions on Installation ..........................................................................................................1

3 Caution on Installation.................................................................................................................2

4 Product Configuration..................................................................................................................3

4.1 Product Configuration List ..................................................................................................3

4.2 Configuration.......................................................................................................................4

4.3 Sensor Cable (Optional) ......................................................................................................5

5 Packing Diagram .........................................................................................................................6

5.1 X-ray Digital Radiography System (CXDI-55G/55C) ........................................................6

5.2 Grid Frame (Optional) .........................................................................................................8

6 Installation Procedures.................................................................................................................9

6.1 Lists of Tools Needed for Installation .................................................................................9

6.2 System Installation Procedures..........................................................................................10

7 Installation .................................................................................................................................12

7.1 Connection to Each Unit....................................................................................................12

7.1.1 Connection Diagram ................................................................................................12

7.1.2 Connecting to the Power Box ..................................................................................13

7.1.3 Using the Sensor Unit in the Multiple Rooms.........................................................19

7.1.4 Interchanging a Sensor Unit ....................................................................................20

7.1.5 Sensor Cable (Optional)...........................................................................................22

7.1.6 Connection Diagram for Control PC Rear Panel.....................................................23

7.1.7 Adjusting the Length of the X-ray I/F Cable ...........................................................24

7.2 Starting up and Shutting down the System........................................................................25

7.2.1 Sequence for Starting up the System .......................................................................25

7.2.2 Sequence for Turning the Power off........................................................................25

7.3 X-ray Controller Interface .................................................................................................26

7.3.1 Interface Signal Description ....................................................................................26

7.3.2 Signal Names and Functions in the Connection with the X-ray Generator .............28

7.3.3 Rating and Characteristics for Relay and Photo Coupler (on PWB-XRAY)...........30

7.4 Network Settings ...............................................................................................................32

7.5 Setting the Fixed ROI Areas..............................................................................................35

7.6 Adjusting the Phototimer...................................................................................................38

7.7 Settings ..............................................................................................................................40

7.8 Adjusting the Alignment ...................................................................................................97

7.9 Image Quality ..................................................................................................................103

7.10 Post-installation Checks...................................................................................................105

8 Dimension................................................................................................................................107

2. Installation

1 Caution during the installation

Please pay attention to the followings when installing the system.

(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 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 unusual.

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.

(3) After installation, be sure to dispose of waste product packaging with care and with full respect

for the environment.

2 Restrictions on Installation

(1) A clearance of at least 150mm must be left between a sensor unit and power box.

(2) It is forbidden to use the cables (sensor cable, X-ray interface cable, etc.) from the power box

for moving parts. The only exception to this restriction is the sensor cable that is to be connected to the sensor unit.

- 1 -

2. Installation

3 Caution on Installation

(1) Do not install the sensor near electronic devices as noises and artifacts tend to appear on

images in the electromagnetic field.

e.g. CRT monitor, X-ray generator, and any other medical electronic devices.

(2) Follow the following steps to detach the sensor cable while the system is running.

1) To detach the sensor cable

- Check the LED of the sensor unit and the display of the control PC to make sure the

status of communication between the imaging unit and Control PC is idle. (*1)

- Turn off the main power switch of the power box or the remote switch. (*2)

- Make sure the LED on the imaging unit, switch on the power box and remote switch

are turned off. Power supply to the Imaging unit must be disconnected.

- Detach the connector of the sensor cable.

*1: Do not detach the sensor cable during the data transmission between the sensor unit and control PC, it may cause equipment breakdown.

*2: Do not detach the sensor cable when the power is being supplied from the power box, it may cause equipment breakdown. If you disconnect the sensor by improper steps, the “Error” LED on the power box and remote switch will be turned on to alert you the sensor cable is detached improperly. To restore from the error, turn off the main switch of the power box or the remote switch. Then connect the sensor cable again by following the steps described in the next column.

2) To attach the sensor cable

- Make sure the LED on the imaging unit, switch on the power box and remote switch

are turned off. Power supply to the Imaging unit must be disconnected.

- Connect the connector of the sensor cable.

- Turn on both the main switch of the power box and remote switch.

(3) Before proceeding with installation, ensure that the static accumulated in the bodies of the

installation personnel is discharged. Similarly, before touching the PCBs (when removing them) or cable connectors, ensure that all static is discharged.

- 2 -

2. Installation

4 Product Configuration

4.1 Product Configuration List

1) CXDI-55G/55C

No. Item Name Qty Remarks

with 1.5 m sensor cable

1 CXDI-55G/55C Imaging Unit 1

2 Sensor cable P630 (on the power box side) 1 6.3m 3 Operation manual (for imaging unit) - 4 Attached documents for medical - (JPN) 5 Warranty registration - (JPN) 6 Warranty card - (US) 7 German Security leaflet/WEEE leaflet - (EU)

2) CXDI SYSTEM II

No. Item Name Qty Remarks 1 Power Box 1

2 X-ray I/F cable 1 20m 3 Remote switch 1 20m 4 Power supply cable (with AC plug) 1 3m (100/120/230V) 5 Operation manual (for power box) -

3) Sensor Cable (Optional)

No. Item Name Qty Remarks

Sensor Cable P630-PM

(Panel mount type) Sensor Cable SP780-55

(Straight type)

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.

S150-55 (sensor side) attached.

1 6.3m

1 7.8 m

- 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.

- 3 -

2. Installation

4.2 Configuration

No. 1 No. 2

Name

Qty 1 Qty 1

Remarks

No. 3 No. 4

Name Power Box Name X-ray I/F cable

Qty 1 Qty 1

Remarks I/F and Power supply Remarks

CXDI-55G/55C Imaging Unit

With the sensor cable S150-55 (imaging unit side)

Name

Remarks 6.3m

Sensor cable P630 (Power box side)

Connection with X-ray generator

No. 5 No. 6

Name Remote switch Name Power supply cable

Qty 1 Qty 1

Remarks

Switch to turn on and off Power Box

Remarks

For Power Box (100/120/230V each type)

- 4 -

4.3 Sensor Cable (Optional)

No. 1 No. 2

Name

Qty 1 Qty 1

Remarks

Sensor Cable P630-PM

(Panel mount type)

6.3m Detachable cable connector

2. Installation

Remarks

Name

Sensor cable SP780-55 (Straight type)

7.8m Non-detachable cable

Sensor cable P630-PM (panel mount type)

This sensor can be used instead of a standard sensor cable P630 (power box side). Only the difference is the form of the connector. There is no difference in the function of the cable.

Sensor cable SP780-55 (straight type)

This is a single straight type sensor cable with no detachable connectors. This single cable can be used instead of the sensor cable S150-55 (sensor side) and sensor cable P630 (power box side). There is no difference in the function of the cable.

- 5 -

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5 Packing Diagram

5.1 X-ray Digital Radiography System (CXDI-55G/55C)

(1) CXDI-55G/55C Imaging Unit Package

Sensor cable P630 (6.3m)

Place the sensor cable S150-55 on the packet corner of the paper tube

Paper tube

Center pad

Plastic bag

Imaging Unit

Positioning sheet

Cardboard sheet

Corner pad

Common to right and left

Cardboard box for imaging unit

- 6 -

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(2) CXDI System II Assembly Package

Power box

Accessories box

- 7 -

5.2 Grid Frame (Optional)

(1) Outer Packaging

Outer package

(2) Inner Packaging

22.. IInnssttaallllaattiioon

Corner packing

Material label

Product division label

Handle with care

label

Origin label

Shipping environment label

Protection sheet

Dummy sheet

Protection sheet

Inner Package

Grid frame

Plastic bag

- 8 -

2. Installation

6 Installation Procedures

6.1 Lists of Tools Needed for Installation

No. Tool Name Unit Remarks

1. General Tools 1 set JIS Screwdriver set

2. Note PC 1

3. LAN Card 1 For Note PC (as required)

4. Mouse 1 PS/2 type

5. Keyboard 1 PS/2 type

6. HUB 1 Connection between Control PC and Note PC

7. 10/100BASE-TX cable 2 Straight type (Control PC to Note PC) CXDI Software version

8. compatibility table

Mirror, oil-based

9. marker and paper etc.

PC/AT compatible (OS: Microsoft Windows XP Professional recommend)

1 For adjusting the alignment with the X-ray tube.

- 9 -

2. Installation

6.2 System Installation Procedures

No. Step Conditions and Checkpoints Reference Section 1 Unpacking and checking

the product’s constituent parts

2 Connect the Imaging Unit

and the Power Box

3 Connect the Power Box

and the Control PC

4 Connect the Power Box

and the X-ray generators

5 Check date and time - Date and time must be changed

6 Check the software

program’s version

7 Identifying the Imaging

Unit (input the sensor serial numbers)

8 Enter control PC serial

number.

(9) Adjusting the timing with

X-ray generator 10 Calibration -No error must be displayed. Operation Manual 11 Setting the Fixed ROI

Areas 12 Set exposure parameter

table

13 Set annotation -Set it in consultation with the technician. “(9) Performing the

14 Connect the network and

set the output destination

15 Startup settings “(5) Set Up Startup

-There must be no missing parts, damage, dents, etc.

-There must no color changes in the shock sensor.

-Handle the instrument carefully, as it may be damaged if something is hit against it, dropped or receives the strong jolt.

-The cable must be routed in such a way that no unreasonable loads are brought to bear upon them.

-The manufacturer of the X-ray generators must be asked to handle the connections with the generators.

according to the area where the instrument is installed.

-The compatibility of the sensor unit and the Control PC must be checked on the compatibility list, and the software program must be installed or upgrade as required.

-No required usually.

If necessary, set the ROI area.

-Set it in consultation with the technician. “(8) Table Setup

“(10) Network

“(1) Checking and Setting the Date and Time” in section

7.6. “(2) Checking the Firmware Version” in section 7.6.

“(6) Identifying the Sensor Units” in section 7.6. “(7) Entering Control PC Serial Number” in section

7.6.

Setting” in section

7.6.

Annotation Setting” in section 7.6.

Connections” in section 7.6.

Menu” in section

7.6.

- 10 -

2. Installation

No. Step Conditions and Checkpoints Reference Section 16 Exposure testing -The data must be sent to the printer and

storage and the image quality must be checked.

17 Check the linearity of the

transferred image density.

18 Operation unit Gamma

correction

19 Body parts settings -Set it in consultation with the technician. Operation Manual 20 Check and set the system

settings.

21 Total adjustments and

delete the unnecessary

data. 22 Cleaning 23 Explain the operation to

the user 24 Final parameter

adjustment 25 Inserting the backup

floppy disk.

26 Back up valuable data -Copy the CCR folder to the removal

“(11) Linearity

“(12) Operation

-Set it in consultation with the technician. Each section in

-Conform according to the check sheet.

-Delete the unnecessary data.

Operation Manual

-Consult with the technician to narrow down the adjustments to the final values.

-It must be confirmed at re-start that backup files have been made.

-No necessary for the system installed in vehicles.

drive.

Section 5.7 Image Quality.

Check Image Density” in section

7.6.

Unit Gamma Correction” in section 7.6.

section 7.6. Settings. Section 7.9 Post-installation check.

Operation Manual

“(15) Backing up Setting Data to FD” in section 7.6.

“(14) Backing Up when Installing” in section 7.6.

- 11 -

2. Installation Manual

7 Installation

7.1 Connection to Each Unit

7.1.1 Connection Diagram

Control PC

CXDI-55G/55C

PWB-XRAY

POWER BOX

Remote Switch

POWER SUPPLY

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2. Installation

7.1.2 Connecting to the Power Box

(1) Removing the cover

1) Remove the 5 screws from the back of the power box and the 2 screws on each side at the

bottom of the power box to remove the top cover.

Different types of screw are used for backside and lateral side. Make sure to use the proper type of screw respectively on installation.

Also remove screws on

the far side

2) Before connecting the X-ray I/F cable and remote cable, remove the LAN cable connector

guard to avoid injury.

LAN cable connector guard

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(2) Cable connections

1) Loosen the skin top spiral and lock nut of the remote cable and X-ray I/F cable. Do not

remove the insulation lock from the X-ray I/F cable as it is put on the cable to prevent the cable from falling off.

*The X-ray I/F cable is 20m in length. If the cable is too long, you may need to make it shorter. Refer to “7.1.4. Adjusting the length of X-ray I/F cable” for details.

Skin top spiral

2) Get the connector and lock nut of the remote cable through the hole in a power box.

2. Installation

Remote Cable

Lock nut

Insulation lock

X-ray I/F Cable

Adjust the direction of the connector

to the notch of a hole.

Get the lock nut through

the hole.

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+ 162 hidden pages

Canon CXDI-55 Service manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Service Manual Introduction

Caution Regarding Service

VORSICHT

CONTENTS

General

1 CXDI System Block Diagram

2 System Diagram

2.1 Standalone System

2.2 Total System

3. CXDI Image Processing

3.1 Proccess Flow

3.2 Image Types

4. Specifications

Contents

1 Caution during the installation

2 Restrictions on Installation

3 Caution on Installation

4 Product Configuration

4.1 Product Configuration List

4.2 Configuration

4.3 Sensor Cable (Optional)

5 Packing Diagram

5.2 Grid Frame (Optional)

6 Installation Procedures

6.1 Lists of Tools Needed for Installation

6.2 System Installation Procedures

7 Installation

7.1 Connection to Each Unit