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4. Repair Guide

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3.3.4 Replacing the PCA-PB board

3.3.4.1 Removing the PCA-PB board

1) Remove the four screws (XB1-2300-606) securing the PCA-PB board.
2) Slide the PCA-PB board in the direction of the red arrow shown in the figure, draw the

detector cable connector part out through the hole in the base, and remove the board.

3.3.4.2 Mounting the PCA-PB board

As a basic rule, mount the PCA-PB board by following the procedure for its removal in reverse.
Pass the detector connector part of the PCA-PB board through the hole in the base, and secure
the PCA-PB board using the four screws (XB1-2300-606).

Reference:
Tightening torque: 58.8 N-cm (6 kgf-cm)

XB1-2300-606 screws (x 4)

PCA-PB board

AC/DC box base

Draw the detector cable connector part out
from the hole in the base.

When the board is assembled, ensure that the detector cable
connector part protrudes from the base by about 4.5 mm.

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Содержание CXDI-80C

Страница 1: ...80 0C C W Wi ir re el le es ss s Canon Inc Japan Copyright C Canon Inc Medical Technical Service Dept All rights reserved S Se er rv vi ic ce e M Ma an nu ua al l Printed by Canon Inc October 2011 Rev 01 Confidential ...

Страница 2: ...d 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...

Страница 3: ...ions 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 Connecting the grounding wire The provided ground wire must be connected to the ground terminal indoors Make sure that the device is properly grounded 4 Al...

Страница 4: ...ung 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 Anderenfal...

Страница 5: ... upon installation of such equipment Also for the installation the above items must be connected to a common protective earth Equipment connected to the image capture computer must satisfy state No 3 in table BBB 201 of IEC 60601 1 1 Either connect the image capture computer to a common protective ground add a dedicated protective ground or install an isolation device The patient environment descr...

Страница 6: ...Note These measurements are only guidelines ...

Страница 7: ...CX XD DI I 8 80 0C C W Wi ir re el le es ss s Canon Inc Japan Copyright C Canon Inc Medical Technical Service Dept All rights reserved 1 1 O Ov ve er rv vi ie ew w Printed by Canon Inc October 2011 Rev 01 ...

Страница 8: ...image 5 5 Specifications 6 5 1 Detector specifications 6 5 2 Power supply specifications 9 5 3 Recommended LAN cable specifications 9 5 4 Environmental resistance specifications 9 5 5 Required PC specifications 10 5 6 Wireless communication specifications 10 5 7 Infrared communication specifications 16 5 8 Battery and battery charger specifications 17 5 9 Grid specifications 20 5 10 AC DC power su...

Страница 9: ...With Ver 1 40 or later CXDI Controller RF With Ver 1 40 or later 80C detector body No 100001 or later X ray interface box body No 100001 or later AC DC box body No 100001 or later Intended uses and applications Diagnosis prevention and monitoring of the diseases of patients Exposing patients to X rays detecting the X rays passed through the bodies of the patients and converting them into digital i...

Страница 10: ...1 1 O Ov ve er rv vi ie ew w 2 2 System diagram ...

Страница 11: ...f power are made possible through the detector cables X ray I F Box IR Data Communication Unit HUB LAN 20m LAN LAN USB IF Cable 20m Operation Unit Sensor Unit Battery Pack X ray Generator 5m 2m 1 8m 1 8m 2 3m Access Point Handle Unit Grid Unit Battery Charger Figure showing system configuration with wireless connection Figure showing system configuration with wired connection Operation Unit HUB LA...

Страница 12: ...s to IEC 60601 1 2 when ferrite cores are attached to the detector cable and to the LAN cable used to connect to the X ray interface box It is therefore necessary to attach ferrite cores to these two cables in order to use the system 2 70C Wireless 2 4 GHz 5 GHz compatible The system conforms to IEC 60601 1 2 when no ferrite cores are attached to the sensor cable and to the LAN cable used to conne...

Страница 13: ...These images are produced from the original images which have been subjected to automatic analysis and diagnosis image processing Raw images Original images Pre processing Offset compensation Gain compensation Defect correction Diagnosis images Laser imager DICOM output Automatic analysis Exposure field ROI analysis Dynamic range analysis EI exposure index Image processing for diagnoses Grid strip...

Страница 14: ... display 5 sec or less Preview display 3 sec or less Battery performance 2 Max mode Approx 800 images about 3 hours 15 second cycle 1 second sleep Ave mode Approx 140 images about 4 hours 100 second cycle 1 second sleep Save mode Approx 6 5 hours In sleep mode Full charge time Approx 3 hours In 25 C environment Wireless standard IEEE 802 11n 2 4 GHz 5 GHz Dimensions 384 W x 307 D x 15 H mm 15 x 12...

Страница 15: ...der the above conditions and then removed Test conditions The detector shall be placed on a rigid flat surface with its X ray incidence surface face up and images shall be taken with the loads on the left brought to bear on the effective area Control software CXDI Control Software NE Ver 1 40 and up supported Photo timer Cannot be incorporated Allowable temperature of detector panel Max 45 C with ...

Страница 16: ...e Note that this is valid only when the power factor is high ex 90 or more 3 Heat generation cal or J Information for the purpose of designing the cooling system for the installation site 2 The heat generation is calculated from the power consumption W as follows Heat generation kcal h power consumption W 0 23889 60 60 1000 Heat generation kJ h power consumption W 60 60 1000 ...

Страница 17: ... on the hub functions Item Details Remarks For connecting PC and hub 1000Base T For connecting X ray interface box and hub 100Base Tx For connecting wireless LAN access point and hub 1000Base T For connecting wiring unit and hub 100Base Tx 5 4 Environmental resistance specifications Item Operation and installation conditions Transportation and storage conditions Remarks Temperature range 5 to 35 C...

Страница 18: ...ations The relay unit used for wireless communication between the CXDI 80C Wireless and Image Capture Computer is called a wireless LAN access point The table below lists the wireless communication specifications Item Details Remarks Communication system IEEE standard IEEE 802 11n Frequency band 5 GHz 2 4 GHz Security encryption system WPA2 PSK AES AES is an encryption system which has been certif...

Страница 19: ...2432 2443 2446 2457 2463 2416 2427 2438 2468 5 10 2400 2410 2420 2430 2440 2450 2460 2470 Japan Radio Law Europe R TTE Others 13 channel 2480 2490 MHz North America FCC Taiwan 11 channel Figure Channels in 2 4 GHz band 1 HT20 20 MHz band allocates a frequency band of 22 MHz to each channel so only three channels can operate at the same time 2 The channels in the HT40 40 MHz band that can be used w...

Страница 20: ...hout interference 1CH above 5CH HT20 Any one of 10CH 11CH 12CH and 13CH HT40 None 5CH below 1CH 2CH above 6CH HT20 Any one of 11CH 12CH and 13CH HT40 None 6CH below 2CH 3CH above 7CH HT20 Any one of 12CH and 13CH HT40 None 7CH below 3CH 4CH above 8CH HT20 13CH HT40 None 8CH below 4CH 5CH above 9CH HT20 None HT40 None 9CH below 5CH 6CH above 10CH HT20 1CH HT40 None 10CH below 6CH 7CH above 11CH HT2...

Страница 21: ...nnecessary Unnecessary Unnecessary Unnecessary Unnecessary Usabiliy Usabiliy 157 161 165 5745 5765 5785 5805 5825 5795 5814 5815 5834 149 153 104 108 112 116 5490 5509 5510 5529 5680 5520 5540 5560 5580 5600 5620 5640 5660 5700 Usable Unusable Unusable Usable Usable Usable 4 Usable 5735 5754 5755 5774 5775 5794 Unspecified Unspecified Unusable 5500 Usable Usable Usable Unspecified 5709 100 120 124...

Страница 22: ...to channel 161 6 Refer to the following regarding channel combinations that can be used for channel bonding with HT40 40 MHz Reference Notes on radio frequency and Available areas and restrictions are listed in the User s Manual of the CXDI 80C Wireless As indicated above in the 5 GHz band the channels in the same frequency band that can be used without interference when HT40 is used are as follow...

Страница 23: ...f the main regions and countries and their corresponding wireless bands are listed below It is recommended that HT40 be used in the 5 GHz band because it is difficult to secure channels free of interference in the 2 4 GHz band The HT20 setting may be used to avoid interference with channels in the 2 4 GHz and 5 GHz bands However the transfer rate is inferior to that of HT40 Channel range code 2 4 ...

Страница 24: ...established when using the CXDI 80C Wireless can be selected and the settings used between a multiple number of imaging rooms can be switched The table below lists the infrared communication specifications Item Details Remarks Timeout time 3 seconds Time when infrared communication is tried after the power switch of the detector has been pressed Communication environment Communication range Within...

Страница 25: ...times 300 times From a full charge to full discharge Battery replacement guideline No of times charged 2 times day 4 times day The battery is treated as a consumable Its replacement is recommended when the number of times it has been charged exceeds 300 times Battery replacement recommended 150 days 75 days Battery charger Battery charging slots 2 slots Simultaneous charging possible Rated input A...

Страница 26: ...to 5 Another 6 images can be taken using a 100 second cycle operation 4 to 0 Imaging operations are prohibited Operation will continue for 16 minutes in the sleep mode The remaining charge level is posted with the detector serving as the master Immediately after the power of the detector is turned on this level is read from the battery and sent to the software in the image capture computer After t...

Страница 27: ...ning charge levels which fail to reach the remaining charge prediction of 8 the compensation described above is not performed and along with the deterioration in the battery capacity caused by the repeated charging and discharging the accuracy with which the remaining charge level is predicted may suffer as well What is ideal is for the battery to be used to below the 8 remaining charge level at w...

Страница 28: ...discretion of user Focusing distance Determined by user Selected at discretion of user Grid direction Determined by user Selected at discretion of user Grid surface Due consideration must be given to ensuring biological safety EN ISO 10993 1 5 10 for the surfaces which can be touched by the patients for the EU market Other The ratings of all other items must comply with JIS 4910 2000 Precautions f...

Страница 29: ...m grid density Reference example Magnification ratio 0 98 If you use the grid of 51LP cm and the distance between X ray tube and grid is 1000mm the distance between surface of the sensor and the grid should be 9 8 mm or less includes the distance from the surface of the sensor and the outer cover 3 0mm 5 10 AC DC power supply specifications of wiring unit option Item Details Remarks Input conditio...

Страница 30: ...n left standing in a storage temperature of 25 to 40 C for more than 1 5 years or so when charged 40 or for more than 2 5 years or so when charged 100 Capacity deterioration characteristics after storage for 1 year Storage temperature 40 charge 100 charge 60 22 39 40 10 16 25 3 10 0 1 5 It is not possible to restore the capacity of batteries which has deteriorated as a result of storage After stor...

Страница 31: ...1 O Ov ve er rv vi ie ew w 23 Reference Where the date of shipment from the manufacturing plant is found on the packing labels Example Packing label for the CXDI 55C Shipment date Serial No Packing label ...

Страница 32: ... Wi ir re el le es ss s Canon Inc Japan Copyright C Canon Inc Medical Technical Service Dept All rights reserved 2 2 I In ns st ta al ll la at ti io on n p pr ro oc ce ed du ur re es s Printed by Canon Inc October 2011 Rev 01 ...

Страница 33: ... the packing boxes 10 6 Installation procedure 17 6 1 List of tools required 17 6 2 System installation procedure 18 7 Installation 20 7 1 Connections to the units 20 7 2 System startup and shutdown 35 7 3 Interfacing with the X ray generator 36 7 4 CXDI Control Software NE settings 42 7 5 Image quality checks 43 7 6 Post installation checks 45 8 Outline drawings 46 ...

Страница 34: ...installation are disposed of in an environmentally sound manner 2 Installation restrictions 1 Take steps to ensure that the system is not installed near electronic devices or equipment since noise artifacts occur more readily on the images in environments where strong electromagnetic fields are present Examples of electronic devices and equipment concerned CRT monitors X ray generators medical ele...

Страница 35: ...tes power supply noise supply voltage fluctuations electromagnetic waves and other disturbances 2 Before proceeding with the installation work ensure that the static charged in the bodies of the installation personnel has been released 3 Before connecting or disconnecting the cables be absolutely sure to turn off the power of the units in order to ensure safety In addition do not touch the power o...

Страница 36: ...y channels 3 Use the same setting for the primary channel only 2 1 Set channels that do not interfere with each other 2 Use the same setting for the primary channel as the channel setting of the other wireless LAN system HT20 1 Set channels that do not interfere with each other 2 Use the same channel setting as the primary channel setting of the other wireless LAN system 1 Set channels that do not...

Страница 37: ...frequencies used overlap in part because the resulting effects may be significant 1 2 3 Concerning the effects from existing wireless LAN systems When checking out the channels used by the existing wireless LAN system the effect on the image transfer time is believed to be minimal at a signal strength of around 70 dBm However since this value of 70 dBm is a rough value obtained from experiments it...

Страница 38: ...to HT40 Are there any interference free channels when set to HT20 Using HT40 select interference free channels Using HT20 select interference free channels Is any existing system being used with HT40 Use HT20 to select the channels of HT20 in the existing system If there is a multiple number of candidates measure the communication time of each and decide on the channels Use HT40 to select the same...

Страница 39: ... common to CXDI 70C No Product Quantity Remarks 1 X ray interface box 1 2 AC adapter 1 3 Power cord set 1 3 meters 4 X ray interface cable 1 20 meters 5 Grounding wire 1 1 8 meters 6 Ferrite core 1 SEIWA E04SR301334 7 Documentation Operation manual etc 4 Battery option common to CXDI 70C No Product Quantity Remarks 1 Battery 1 2 Documentation Operation manual etc 5 Wiring unit option common to CXD...

Страница 40: ...ntry to another so check the format in the country where this unit is distributed before use The purpose of this unit is to relay wireless communications LAN cable category 5 or above This cable must support Gigabit Ethernet A crossover cable or straight cable may be used when the switching hub has an Auto MDI MDI X function However only a straight cable may be used when the switching hub does not...

Страница 41: ... No 3 No 4 Product Battery charger Product X ray interface box Quantity 1 Quantity 1 Remarks Common to CXDI 70C Remarks Common to CXDI 70C No 5 No 6 Product X ray interface cable Product Power cord set Quantity 1 Quantity 1 Remarks For connection with the X ray generator Common to CXDI 70C Remarks For X ray interface box Including AC adapter Common to CXDI 70C ...

Страница 42: ...ce box Common to CXDI 70C Remarks Option CXDI 80C only No 9 No 10 Product AC DC box Product Detector cable Quantity 1 Quantity 1 Remarks Option Common to CXDI 70C Remarks Option Common to CXDI 70C No 11 No 12 Product Status indicator Product Handle unit Quantity 1 Quantity 1 Remarks Option Common to CXDI 70C Remarks Option CXDI 80C only ...

Страница 43: ...s 1 X ray digital radiography unit CXDI 80C Wireless detector 1 CXDI 80C wireless detector package Plastic bag Cardboard box for detector Side pads x 2 used Operation manual and other documentation Anti static bag Battery packs x 2 Paper tube sheet Detector ...

Страница 44: ...2 Installation procedures 11 2 Battery charger package Air cap sheet Air cap sheet Power cord set Anti static air cap bag Cardboard box Operation manual Plastic bag Battery charger ...

Страница 45: ...s 12 3 X ray interface box package Air cap sheet Operation manual Plastic bag X ray interface cable Plastic bag Air cap sheet Cardboard box Grounding wire AC adapter power cord set X ray interface box Plastic bag Ferrite core ...

Страница 46: ...2 Installation procedures 13 2 Battery option Air cap sheet Operation manual Battery pack Non charged bag Air cap sheet Plastic bag Storage box Cardboard box ...

Страница 47: ...Outer package 2 Inner package x2 used Wiring unit inner box Plastic bag Side pads Wiring unit outer box Operation manual Plastic bag Status indicator Anti static air cap bag Detector cable Power cord set Air cap sheet Wiring unit inner box AC DC box unit ...

Страница 48: ...2 Installation procedures 15 4 Handle unit option Corner pads Outer box Inner box ...

Страница 49: ...2 Installation procedures 16 5 Grid frame unit option 1 Outer package 2 Inner package Optical label Care mark label Shipping environment label B Protective panel Plastic bag Grid frame Inner box ...

Страница 50: ...ppers 1 unit Used to cut off the knob of the LAN cable connector 4 Notebook computer available on the market incorporating the IEEE 802 11n specification 1 unit Used to check the wireless environment before installation Used to check the wireless environment when trouble with wireless communication has occurred 5 Mouse 1 unit 6 Keyboard 1 unit 7 LAN cable 1 unit Must support Gigabit Ethernet Used ...

Страница 51: ... between the detector and infrared data communication unit must be less than 30 cm Care must be taken not to drop the detector The detector must be registered in a location outside the patient environment It must be possible for wireless communication to be performed normally Refer to 7 1 6 Registration of detector 8 Connecting the image capture computer with the X ray interface box This connectio...

Страница 52: ... in such a way that no excessive weight will be applied to it Refer to 7 1 8 When connecting the wiring unit 8 Turning on the power of the AC DC box The battery must be installed properly in the detector The LED on the detector must light 9 Connecting the image capture computer with the X ray interface box This connection must be made through a hub Route the LAN cable in such a way that no excessi...

Страница 53: ...2 Installation procedures 20 7 Installation 7 1 Connections to the units 7 1 1 System connection diagram ...

Страница 54: ...ommunication unit to the USB connector on the image capture computer 3 Turn on the power of the image capture computer and check that the link controller has started up If Use LINK Module of the access point setting tool is ON the link controller will start up automatically when the operating system is started An icon is displayed at the bottom right of the task bar For details refer to Appendix6 ...

Страница 55: ... the access point setting tool Start ServiceTool exe and select Tool AP LNK configuration tool to start the tool For details refer to 4 2 2 For a Ferry protocol and wireless connected detector in 4 Essential Settings in Chapter 2 Installation Manual of the CXDI Control Software NE V 1 40 Service Manual 7 1 5 Installing the wireless LAN access point 1 Install the wireless LAN access point in such a...

Страница 56: ...s or wireless connections are used How to remove the battery 1 With the battery held in place slide the lock switch to the UNLOCK side 2 The battery now pops up and can be removed 2 Registering the detector 1 Press the power switch on the side of the detector for at least a second to turn on the power Note Check that the blue LED on the detector lights Detector registration must be undertaken outs...

Страница 57: ...ment must not be close to the monitor or an environment where signals are reflected The LED blue green on the detector does not light when the detector is not registered or when the communication circuit is not established 4 Connection to the access point is made automatically and the communication circuit is established Two LEDs blue and blue green on the detector light up The green LED goes off ...

Страница 58: ...error Communication related statuses LAN LINK not completed 1 LAN LINK completed 2 1 Line established Imaging data transfer underway 1 Imaging data transfer error 3 1 Maintenance related statuses Software update underway or backup code startup processing underway Software update error or backup code start error 3 Indicated for 5 seconds Infrared communication related statuses Infrared communicatio...

Страница 59: ...the X ray interface box Take care not to strip the screw heads of the side panel and bottom panel 2 Slide the top cover toward the connector connection side of the X ray interface box and raise it to remove it Do not tilt the top cover too far since this may cause the inside of the X ray interface box to be damaged 3 Remove the top cover The box now looks like what is shown in the figure below X r...

Страница 60: ...amp and connect the cable connector to the X ray interface PCB Do not subject the cable to any stress and also in order to prevent the excess length from touching the devices on the circuit board adjust the cable length and tighten the skin top spiral piece in such a way that no gap will be left as shown in the figure below 4 Using a wrench fasten the skin top spiral piece and lock nut which were ...

Страница 61: ...ound but not protective earth To prevent the equipments from being damaged connect to other than potential equalization bus grounding wire of the distribution panel or iron frame 8 Connect the LAN cable and DC plug of the AC adapter to the connector connection area of the X ray interface box Be absolutely sure to use the AC adapter and AC power cable which come supplied as accessories with this pr...

Страница 62: ...ols 9 Connect the LAN cable which has been connected to the X ray interface box to the hub The hub must be connected to the image capture computer Always setup the X ray interface box outside of the patient environment Cut with a nipper When removing the LAN cable use a small regular screwdriver ...

Страница 63: ...tions are established The battery will not be recharged through the wiring unit The battery is only be charged through the battery charger Switching between wireless and wired connections This switching is done automatically by detecting whether the detector cable is connected or not However since the IP addresses allocated to the detector differ for wireless connection and for wired connection th...

Страница 64: ...ust the external connector cover be removed from the detector When the sensor cable is not going to be connected to the detector the connector area must be covered using the external connector cover Care is required in handling the sensor cable because the sensor cable connector can be broken if the cable is pulled from the detector without the lock released When disconnecting the detector cable B...

Страница 65: ...nto X ray room 2 to use it in X ray room 2 LINK must be performed to the infrared data communication unit in X ray room 2 and the settings for the detector must be changed Similarly when returning the detector from X ray room 2 to X ray room 1 to use it in X ray room 1 LINK must be performed again to the infrared data communication unit in that room The settings are retained even after the power o...

Страница 66: ... Configure the CXDI 80C SYSTEM 2 Connect CXDI 80C SYSTEM to the Image Capture Computer through the switching HUB 3 Turn on the power to the Image Capture Computer and install CXDI Control Software NE Ver 1 4 or later 4 Recognize the 80C detector with the sensor using infrared ray communication 5 Check that the detector serial number for the 80C detector is displayed on the Connection tab 6 Recogni...

Страница 67: ...onnector area must be anchored securely by providing support guides or other members to ensure that no loads will be applied to the connector area The detector cable must be anchored in such a way that it will not be pulled When sliding the detector from the vertical stand or recumbent table to install or remove it take care to avoid subjecting the connector area to a load Appendix 2 Concerning th...

Страница 68: ...quence 1 Press the power switch on the detector to turn on its power 2 Turn on the power of the Image capture computer 2 System shutdown sequence 1 Select SHUTDOWN from CXDI Control Software NE The power of the Image capture computer is automatically turned off 2 Hold down the power switch on the detector for 5 seconds to turn off the power ...

Страница 69: ...ay exposure finish X ray exposure signal OFF X ray exposure signal ON recognition Is imaging possible X ray exposure permission signal ON X ray generator CXDI Image data scanning operation X ray exposure permission signal OFF RX_REQ RX_COM Generator time setting X ray exposure signal SW level 1 ON X ray exposure signal SW level 2 ON ...

Страница 70: ... to detect the X ray exposure signal RX_REQ Imaging time Normally up to 1100 ms Long periods of time Up to 3100ms 100ms 100ms TPRE_DELAY TRX_REQ_NEG TPREP When RX_REQ is not negated and a timeout occurs X ray exposure signal RX_REQ X ray release signal RX_COM Actual X ray exposure time 300ms Timeout Normally 1100 ms Long periods of time Up to 3100ms 100ms 100ms TPRE_DELAY TPOST_DELAY TPREP ...

Страница 71: ...e as the trigger if RX_REQ is not negated This means a delay in the start of reading and as a result it also means a delay in the image display timing It is recommended that the specifications call for RX_REQ to be negated in tandem with the completion of X ray exposure Time taken for RX_REQ to be negated after X ray exposure is completed TRX_REQ_NEG min 0 max 100ms If this is not satisfied the im...

Страница 72: ... must be less than 100 Ω The device delay time must be 1ms or less 2 The maximum contact voltages of the X ray exposure permission signal line must be AC 250V and DC 30V whereas the current must be 10mA to 2A Furthermore only an insulated secondary power supply can be connected 3 The protective ground of the X ray generator must have the same potential as the system itself The device delay time mu...

Страница 73: ... capacity resistive load AC 250 5A DC 30V 5A Maximum allowable rated contact power resistive load 1 250 VA 150W Maximum allowable rated contact voltage 250 V AC Maximum allowable rated contact current 5A Minimum rated applicable load 100µA 1V DC 3 Performance Item Description Operation time Max 20ms Reset time Max 10ms Maximum opening closing frequency Mechanical 18 000 times hour Rated load 1 800...

Страница 74: ...d voltage VF IF 10 mA 1 0 1 15 1 3 V Reverse current IR VR 5 V 10 µA Capacitance between pins Ct V 0 f 1 MHz 30 pF Light sensing side Breakdown voltage from collector to emitter V BR CEO IC 0 5 mA 80 V Breakdown voltage from emitter to collector V BR ECO IE 0 1 mA 7 V Dark current ICEO VCE 48 V Luminance 100 lux 0 01 2 0 1 10 µA VCE 48 V Ta 85 C Luminance 100 lux 2 4 50 50 Transfer characteristics...

Страница 75: ...A XIF board factory defaults Item Default X ray interface box IP address 192 168 100 96 Subnet mask 255 255 255 0 4 IP addresses registered in existing detector PWB Di board factory defaults Item Default Existing detector IP address 192 168 100 11 Subnet mask 255 255 255 0 Existing detectors CXDI 40EG EC 40G compact 50G C 60G C 55G C For details on changing the IP addresses of existing detectors r...

Страница 76: ...between X ray bulb focal point and detector Xcm Based on grid used 2 Proceed with calibration The calibration must be completed successfully 3 Proceed with Self diagnosis and Performance test All the items must pass the self diagnosis X ray tube focal point Xcm Center line at right angle CXDI detector Self diagnosis Positioning Align the positions between the X ray tube and detector Calibration ...

Страница 77: ...the captured images to the Dicom storage or Dicom printer 6 In selecting the settings for the Dicom storage and Dicom printer follow the instructions in the manual of the unit concerned 7 Check that the images taken are free of artifacts shading grid stripes and other abnormalities Dicom storage Dicom printer Image quality checks Imaging Image output ...

Страница 78: ...ntrol Software NE settings Communication with the detector must be verified The IP addresses of the detector must differ between wireless and wired communication Check the remaining battery charge using GUI Conduct the discrete operation checks Establish the generator settings Establish the various settings X ray imaging No subject Calibration Self diagnosis Performance test Data must be transferr...

Страница 79: ...2 Installation procedures 46 8 Outline drawings 1 80C wireless detector Weight 2 3 kg including battery Dimensional unit mm Dimensional tolerance 1 Scale 1 N ...

Страница 80: ...2 Installation procedures 47 2 X ray interface box Weight 1 0 kg Dimensional unit mm Dimensional tolerance 1 Scale 1 N ...

Страница 81: ...2 Installation procedures 48 3 Battery charger Weight 0 75 kg excluding power cord Dimensional unit mm Dimensional tolerance 1 Scale 1 N ...

Страница 82: ...2 Installation procedures 49 4 Battery Weight 0 25 kg Dimensional unit mm Dimensional tolerance 1 Scale 1 N ...

Страница 83: ...2 Installation procedures 50 5 AC DC box option wiring unit configuration Weight 1 5 kg Dimensional unit mm Dimensional tolerance 1 Scale 1 N ...

Страница 84: ...2 Installation procedures 51 6 Status indicator option wiring unit configuration Weight 0 27 kg Dimensional unit mm Dimensional tolerance 1 Scale 1 N ...

Страница 85: ...2 Installation procedures 52 7 Grid mounting unit option Weight 0 2 kg Dimensional unit mm Dimensional tolerance 1 Scale 1 N ...

Страница 86: ...2 Installation procedures 53 8 Handle Unit option Excluding projecting part Weight 0 6 kg Dimensional unit mm Dimensional tolerance 1 Scale 1 N ...

Страница 87: ... Wi ir re el le es ss s Canon Inc Japan Copyright C Canon Inc Medical Technical Service Dept All rights reserved 3 3 D De es sc cr ri ip pt ti io on n o of f F Fu un nc ct ti io on ns s Printed by Canon Inc October 2011 Rev 01 ...

Страница 88: ...box 6 2 1 Wiring diagram of X ray interface box 6 2 2 X ray interface box 7 2 2 1 PCA XIF board 8 3 Wiring unit option 9 3 1 Wiring diagram of wiring unit 9 3 2 Wiring unit 10 3 2 1 PCA PB board 11 3 2 2 AC DC power supply 11 3 2 3 Power cable assembly 11 3 2 4 Detector cable 11 3 2 5 Status indicator unit 12 4 Grid attachment unit option 13 4 1 Overview 13 4 2 Adhering the grid 13 4 2 1 Precautio...

Страница 89: ...103 PCA DCDC J401 FFC 30ｘ32 Au0 5P PCA BAT J002 PCA DCDC J403 FFC 30ｘ32 Au0 5P PCA FE2 J501 PCA WM_DB J701 FFC 22x67 Au0 5P PCA FE2 J508 PCA CNCT_R J902 FPD internal cable signal PCA FE2 J509 PCA CNCT_R J903 FPD internal cable power source PCA DCDC J402 PCA FE2 J504 FPC UIF PCA WM_DB J702 WLAN antenna reverse PCA BAT J001 Battery pack LB 1A JP WW PCA CNCT_R J901 Detector cable No Destination A Des...

Страница 90: ...IC 2 The data to be output from the row selected by Drv IC is loaded by Amp IC A D conversion is performed and then the data is output to the PCA FE board Drv IC 0LB11 0LB10 0LB9 0LB8 0LB7 0LB6 0LB5 0LB4 0LB3 0LB2 0LB1 0LB1 0LB2 0LB3 0LB4 0LB5 0LB6 0LB7 0LB8 0LB9 ADCLK2 AD_DATA_B AD_DATA_A ADCLK1 PCB A PCB D 2192 1528 1272 2800 System home point Direction of X ray incidence Amp IC ...

Страница 91: ...difference between the images taken and fixed pattern noise FPN images obtained immediately after and initiates offset compensation 4 Using wireless or wired means it performs communication with the image capture computer and X ray interface box 5 It performs communication with the battery mounted inside the detector to monitor the remaining battery level 6 It automatically sets the wireless commu...

Страница 92: ...ccess point from the image capture computer and X ray interface box to the PCA FE2 board through the antenna This board meets the IEEE 802 11n standard in order to achieve a data transfer performance of around 50 to 60 Mbps This standard is a wireless LAN standard established by the IEEE 802 Committee of the United States and although the 11a 11b and 11g standards were already in place this new hi...

Страница 93: ...ts used to generate the reference voltages Its main functions are described below 1 It supplies the drive power to the amplifier IC and drive IC 2 It relays the control signals from PCA FE2 board to the drive IC and Amp IC 3 It relays the digital image data from the Amp IC to the PCA FE2 board ...

Страница 94: ...interface box 2 1 Wiring diagram of X ray interface box X ray interface box Power cord set AC adapter PCA XIF X ray interface cable To X ray generator Ferrite core Image Capture Computer Wireless LAN access point Switching hub Grounding wire ...

Страница 95: ...e described below the items printed in bold represent the control operations performed by the X ray interface box 1 The user presses the exposure switch 2 The exposure enable request signal from the X ray generator is monitored by the X ray interface box 3 The X ray interface box makes an Enable judgment for the exposure enable request signal and sends the trigger signal to the detector 4 When the...

Страница 96: ...icated AC adapter is used to supply power to the PCA XIF board It does not have a power switch because the X ray interface box and the AC adapter are supported to be used by continuous energization The PCA XIF board must be turned on and off by connecting or disconnecting the plug on the wall For safety concerns do not disconnect the cable from the X ray interface box or disconnect the AC adaptor ...

Страница 97: ...ring unit 電源コードセットステータスインジケータセンサケーブル撮影部 ACDC 電源 PCA PB AC ソケットケーブル電源ケーブルアセンブリフェライトコアスイッチングHUB へ J1001 J1003 J1002 J1004 AC DC box Status indicators To switching hub Power cord set Detector cable Ferrite core Detector Power cable assembly AC DC power supply AC socket cable ...

Страница 98: ...ication is done automatically by the detector which detects whether the detector cable is connected or not However since the IP addresses allocated to the detector differ between wireless and wired communication the detector must be selected again using the software in the image capture computer Furthermore the detector cable can be switched while the power for both the detector and AC DC box in O...

Страница 99: ...r to the status indicator 3 2 2 AC DC power supply The AC DC power supply is located inside the AC DC box and it generates DC power from the AC input The DC 12 V power is supplied through the PCA PB board for use by the detector and status indicator unit The board has a toggle switch for turning the power ON and OFF and a blue LED to verify the power on status 3 2 3 Power cable assembly This cable...

Страница 100: ...r unit When connected to the AC DC box this unit functions to provide the same displays as the LED display on the detector It contains the PCA EXTS board in which are mounted the LEDs Status indicator unit end Wiring unit end Blue white Blue Red white Red ...

Страница 101: ...ew 4 2 Adhering the grid 4 2 1 Precautions The grid must be handled very carefully since it has a low level of structural strength No guarantees are given in the event that the grid attachment unit has been dropped or subjected to impact or loads The spacer sheet is a part designed to prevent marks and scratches when using the grid attachment unit and grid without securing adhering them This means...

Страница 102: ...anufacturer Sumitomo 3M thickness 0 255 mm In case b two layers of the tape are used one on top of the other 2 Dimensions of double sided adhesive tapes reference values Tape width 10 mm tolerance 1 mm Tape length 1 377 mm tolerance 1 5 mm Tape length 2 280 mm tolerance 1 5 mm Gap between grid attachment unit and double sided tape 1 mm Double sided tape 2 Width 10 mm Length 280 mm Double sided tap...

Страница 103: ...fere with wireless communication performance 2 The battery pack can be replaced 3 The grid attachment unit is held in place 4 Its structure is such that the grid can be attached or removed from the front 5 A detector cable can be attached or removed Wired connection is possible To prevent the connector from being damaged when attaching or removing the handle unit from the detector with the detecto...

Страница 104: ...ing 2 Weight 0 6 0 1 kg Grip Serves as a handle when carrying the detector Lock Movable catch for securing the detector and grid frame Lock button Button for cancelling the lock released state Hooks Catches for securing the detector in place Cable cover Protects the connector when using a wired connection Cable cover Grip Side cushion Lock lock button Main frame Edge cover Bottom cushion Hook ...

Страница 105: ... DI I 8 80 0C C W Wi ir re el le es ss s Canon Inc Japan Copyright C Canon Inc Medical Technical Service Dept All rights reserved 4 4 R Re ep pa ai ir r G Gu ui id de e Printed by Canon Inc October 2011 Rev 01 ...

Страница 106: ...nit 13 3 4 1 Replacing the lock units 13 3 4 2 Replacing the cable cover and handle warning label 14 4 PCA FE2 board firmware and FPGA updating and recovery 15 4 1 PCA FE2 board firmware and FPGA updating 15 4 2 PCA FE2 board firmware and FPGA recovery 15 5 PCA XIF board firmware updating and recovery 17 5 1 PCA XIF board firmware updating 17 5 1 1 Introduction 17 5 1 2 Basic operations performed ...

Страница 107: ...hands since electric shocks may result Before attempting to perform the repair work the static charged in the bodies of the individuals undertaking the work must be discharged and only after this must the work be carried out Similarly if the PCBs and cable connectors are to be touched when replacing the detector cable the static in the bodies of the individuals undertaking the work must be dischar...

Страница 108: ...ttached after the connector pads have peeled off the connector pins could be damaged or foreign matter could get into the gap causing a short circuit Follow the procedure below to replace the connector pads should they peel off or become worn 1 Remove the battery pack from the detector Slide the two lock switches toward the outside allowing the battery pack to lift up slightly 2 Peel the connector...

Страница 109: ... and right corners of the mounting surfaces see figure below for positioning references when affixing the pads Work notes Be careful not to touch or bend the connector pins when affixing the battery connector pads When affixing the battery connector pads be careful not to cover up the opening Pad positioning references recessed corner Attached Connector pads Part No BA5 1230 000 Use same part for ...

Страница 110: ...er head screws Tightening torque 117 6 N cm 12 kgf cm for bottom panel screws 2 Slide the top cover of the X ray interface box toward the side where the connectors of the box are connected and lift to remove it Do not incline the top cover too far since doing so may damage the inside of the X ray interface box Note The two M3L6 brazier head screws XA9 2033 at the bottom of the side panels need not...

Страница 111: ...A XIF board 2 In order to pull the LAN cable connector AC adapter connector DC inlet and LED of the PCA XIF board out through the holes in the base lift the PCA XIF board in the direction shown by the red arrows in the figure and remove it LAN cable connector AC adapter connector LED X ray interface box base PCA XIF board XB1 2300 606 screws x 8 ...

Страница 112: ...ically conductive with the edge by pushing it into the hole in the base 2 Using the DC inlet position as reference adjust the position of the PCA XIF board The end of the DC inlet must protrude by about 0 1 mm from the base wall 3 Secure the PCA XIF board using the eight screws XB1 2300 606 Reference Tightening torque 58 8 N cm 6 kgf cm PCA XIF board X ray interface box base DC inlet Wall of X ray...

Страница 113: ... box remove the four M3L6 brazier head screws XA9 2033 on the side panels and then remove the top cover of the AC DC box Take care not to deform the top cover which has been removed When re attaching the top cover tighten up the screws in the following sequence connector panel screws with external teeth both side panels brazier head screws Reference Tightening torque 78 4 N cm 8 kgf cm for side pa...

Страница 114: ...h the power cable assembly that connects the AC DC power supply and PCA PB board disconnect the connectors at both ends of the cable and remove the cable 3 Remove the screw XB1 2300 806 used to fasten both the cable clamp and the PCA PB board Do not pull the cables free in order to disconnect the connectors XB1 2300 806 x 1 Screw used to fasten cable clamp and board as seen from above Cable tie as...

Страница 115: ...h a view to preventing strain on the cable arising from the connector becoming disconnected When mounting the power cable assembly fasten the cable to the cable clamp インシュロック位置 10 3 mm How the cable tie for the AC socket cables is tied How the power cable assembly is clamped by the cable clamp How the grounding wire is routed Cable tie position 10 3 mm ...

Страница 116: ...g the PCA PB board As a basic rule mount the PCA PB board by following the procedure for its removal in reverse Pass the detector connector part of the PCA PB board through the hole in the base and secure the PCA PB board using the four screws XB1 2300 606 Reference Tightening torque 58 8 N cm 6 kgf cm XB1 2300 606 screws x 4 PCA PB board AC DC box base Draw the detector cable connector part out f...

Страница 117: ...er supply 2 Remove the five screws XB1 2300 606 used to secure the AC DC power supply 3 Slide the AC DC power supply in the direction of the red arrow shown in the figure draw the switch part out from the hole in the base and remove the power supply ACDC 電源 XB1 2300 606 screws x 2 AC DC power supply XB1 2300 606 screws x 5 AC DC power supply Draw the switch part out from the hole in the base AC DC...

Страница 118: ...e screws XB1 2300 606 3 Attach the two screws XB1 2300 606 on the front panel of the AC DC box used to secure the AC DC power supply 4 Tighten up the five screws XB1 2300 606 that were loosely secured Reference Tightening torque 58 8 N cm 6 kgf cm XB1 2300 606 screws x 5 Loosely tighten these screws AC DC power supply Insert the switch part into the hole in the base Press the AC DC power supply ag...

Страница 119: ...t and right lock units 1 Place the handle unit on a flat surface with its underside facing upward 2 Remove the two screws XA9 1156 and lift the lock unit off the main frame of the handle unit 3 Place the new lock unit in the designated position on the handle unit and secure it in place with the two screws XA9 1156 Double check the positions of the screw holes and latch of the lock unit to ensure t...

Страница 120: ... handle warning label When the cable cover of the handle unit is replaced affix the handle warning label in the position indicated below 1 Handle warning label mounting position Cable cover Part No BA5 1844 Handle warning label Part No BA5 1994 5 mm 10 mm ...

Страница 121: ...PCA FE2 board firmware or FPGA resulting in trouble with the board operation Follow the steps below to boot operation in the backup mode 1 Remove the battery 2 Set the boot switch to the backup mode 3 Install a battery which has been charged Updating is possible only when the remaining battery charge level is 60 or more Updating is recommended using a battery with a full charge 4 With a wired conn...

Страница 122: ...ttery with a full charge again 6 With a wired connection using the wiring unit turn on the power of the AC DC box 7 Press the power switch of the detector for at least a second to turn on the unit s power When the power is turned on with the boot switch at the normal mode setting the normal code firmware is loaded into the SDRAM and operations are performed When booting the normal mode after the b...

Страница 123: ... a fatal bug is found in the backup codes This section describes the procedure for updating both the backup codes and normal codes but unless otherwise specified the backup codes should not be updated 5 1 2 Basic operations performed using web browser The PCA XIF management screen can be accessed by inputting the IP address of the PCA XIF board in the URL field of the web browser When the board is...

Страница 124: ...n the firmware version now operating boot reason and network configuration settings are displayed Status View screen Commentary In the example of the screen display shown above version 0 0 6 is written in both the backup area Flash 0 and normal area Flash 1 When the power is turned on the normal booting operation is executed and the codes in the normal area are executed ...

Страница 125: ...ion screen To update the normal codes do not make any changes in the ROM Area input field and click the Browse button to select the firmware file Then click the UPDATE button The file of the firmware used has the ehex extension After clicking the UPDATE button it will take 10 to 20 seconds for the updating to be completed When updating has been completed successfully the XIF firmware update was su...

Страница 126: ... firmware using a programmer 5 1 7 Reference Concerning the PC and network connections The Ethernet interface of the PCA XIF board does not have a function for automatic crossover straight LAN cable adjustments AUTO MDI MDI X function so the switching hub with an AUTO MDI MDI X function must be used between the PC and PCA XIF board If the board is to be connected directly to the PC a crossover cab...

Страница 127: ...g the switches on the board The operations undertaken for forced backup booting are described below 1 Start pressing the RESET switch and BOOTSEL switch on the PCA XIF board at the same time 2 With the BOOTSEL switch still held down release the RESET switch first 3 Wait for one second and then release the BOOTSEL switch When the firmware has been booted as a result of taking the steps above the IP...

Страница 128: ...ting to the separate MAC address used before the switch and no further communication may be possible by the telnet terminal or web browser The operating system of the PC stores the IP address and MAC address correspondence table in the memory and reset is initiated when the PC is rebooted or there has been no communication for a certain period of time This means that it is not always necessary to ...

Страница 129: ...IP address 192 168 100 97 in this case of the PCA XIF board which has been changed to the X ray interface address on the Configuration tab screen and press the Save button 2 Bring the infrared communication area of the detector close to the infrared communication unit and proceed with the LINK operation Commentary After ipadr ip 192 168 100 97 has been input the New setting takes effect after powe...

Страница 130: ...n unit and proceed with the LINK operation 5 3 2 Obtaining the PCA XIF board log The PCA XIF board is provided with a 3 megabyte log memory In situations where trouble has occurred for instance the log of the PCA XIF board can be obtained by clicking on the log download link on the web browser top screen of the PCA XIF board Note When the log download link is clicked the Open Save dialog box is di...

Страница 131: ...nd PCA XIF board have been replaced Change the IP address but only when it has been changed from the default setting Check the firmware versions and update them if necessary Check that booting is performed correctly Check that the operations for taking and obtaining the images and for transferring the data can be performed normally 3 When the AC DC box unit PCA PB board and AC DC power supply have...

Страница 132: ... ss s Canon Inc Japan Copyright C Canon Inc Medical Technical Service Dept All rights reserved 5 5 P Pa ar rt ts s C Ca at ta al lo og g P Pr ri in nt te ed d b by y C Ca an no on n I In nc c O Oc ct to ob be er r 2 20 01 11 1 R Re ev v 0 01 1 ...

Страница 133: ...Rev 01 CONTENTS Detector unit 1 X ray interface box unit 2 Wiring unit 4 Handle unit 6 ...

Страница 134: ...Rev 01 Detector unit KEY NO PARTS NO Q TY DESCRIPTION MEMO 1 BA5 1230 000 2 Battery Connector Pad 1 1 ...

Страница 135: ...1 BA5 1209 000 1 COVER UPPER X ray interface box 2 BH6 5728 040 1 CABLE UNIT X RAY I F 3 BH7 9154 000 1 CABLE UNIT A C ADAPTER 4 BH6 6451 000 1 CABLE UNIT POWER 100V BM7 0641 000 1 CABLE UNIT POWER 120V BH4 6217 030 0 1 1 CABLE UNIT POWER 230V CABLE UNIT POWER 230V 1 3 2 4 ...

Страница 136: ...PTION MEMO 1 XA9 2033 000 6 SCREW 2 BA4 1803 000 4 PAD 3 XB1 2300 806 4 SCREW 4 4 BM7 0429 000 BM7 0429 000 1 1 PCB UNIT XIF PCB UNIT XIF 5 5 XB1 2300 606 XB1 2300 606 8 8 SCREW SCREW 6 6 XB2 7300 606 XB2 7300 606 2 2 SCREW W WASHER SCREW W WASHER 2 3 6 1 5 4 3 ...

Страница 137: ...36 000 4 SCREW 4 XB2 7300 606 2 SCREW W WASHER 5 BA4 1802 000 1 COVER LAN CABLE 6 XB1 2300 606 2 SCREW 7 XA9 2033 000 4 SCREW 8 BA4 1803 000 4 PAD 9 XB1 2300 806 4 SCREW 10 BH7 9231 000 1 PCB UNIT ACDC POWER 11 BM7 0457 000 1 CABLE UNIT ACDC POWER 12 BM7 0430 000 1 PCB UNIT PB 13 BM7 0456 000 1 CABLE UNIT POWER SUPPLY 2 3 1 4 6 5 8 9 7 10 13 12 11 4 ...

Страница 138: ...KEY NO PARTS NO Q TY DESCRIPTION MEMO 1 BM7 0424 000 1 STATUS INDICATOR UNIT 2 BH7 9225 000 1 CABLE UNIT WIRING 3 BH6 6451 000 1 CABLE UNIT POWER 100V BH4 2385 100 1 CABLE UNIT POWER 120V BH4 6217 030 1 CABLE UNIT POWER 230V 1 2 3 5 ...

Страница 139: ...2 1 Rev 01 6 Handle unit Option KEY NO PARTS NO Q TY DESCRIPTION MEMO 1 Y67 3027 000 1 ROCK UNIT 2 BA5 1844 000 1 COVER CABLE 3 BA5 1994 000 1 LABEL CAUTION 2 3 1 ...

Страница 140: ...8 80 0C C W Wi ir re el le es ss s Canon Inc Japan Copyright C Canon Inc Medical Technical Service Dept All rights reserved 6 6 T Tr ro ou ub bl le es sh ho oo ot ti in ng g Printed by Canon Inc October 2011 Rev 01 ...

Страница 141: ...TS Action taken to remedy CXDI 80C trouble 1 1 Troubleshooting flow 2 2 Primary response 3 3 Secondary response 15 4 Collecting data when trouble has occurred 17 5 Precautions for performance test and self diagnosis imaging 20 ...

Страница 142: ...aned out and after the data required has been collected 1 the detector with the trouble is sent to the sales company When trouble has occurred in the wired connection the detector cable is replaced 1 For details on the data collected refer to 4 Collecting data when trouble has occurred 2 Secondary response This work is done at the office of the sales company The service engineer of the sales compa...

Страница 143: ...ils of work carried out Primary response hospital clinic Service engineer or ME On site checks investigation and data collection files etc Secondary response at office of sales company Checks of collected data on site checks investigation Tertiary response at Canon Inc Check of collected data on site checks investigation repairs Detector Collected data Details of work carried out ...

Страница 144: ...ected causes of the trouble When infrared communication detector recognition is not possible Symptom 1 The detector was recognized using infrared communication but the three LEDs on the detector failed to light for about 1 second Suspected causes Defective connection between the image capture computer and infrared data communication unit Problem in work environment the unit must not be located clo...

Страница 145: ...auses listed above or replace the unit 1 Boot the notebook computer incorporating the IEEE 802 11n specification and check whether the signals extraneous signals of another wireless LAN device are detected If another wireless LAN signal is detected make channel settings based on the Channel setting guidelines 3 If the wireless communication trouble is not resolved even when the channel setting has...

Страница 146: ...hat do not interfere with each other 2 Use the same setting for the primary channel as the channel setting of the other wireless LAN system HT20 1 Set channels that do not interfere with each other 2 Use the same setting as that of the primary channel of the other wireless LAN system 1 Set channels that do not interfere with each other 2 Use the same channel settings 1 In the 2 4 GHz band it is no...

Страница 147: ...he secondary response If the error is not resolved even after the detector has been replaced consider replacing the image capture computer When requesting a secondary response the following information and data must be sent without fail Installation environment information CCS version PC specifications and hardware configuration wireless setting information etc Files collected by Collection Tool S...

Страница 148: ...ecurs and then send the detector to the office of the sales company which will proceed with the secondary response IMPORTANT When abnormal image trouble has occurred be absolutely sure to proceed with the imaging in step 1 and collect the files resulting from this imaging Installation environment information CCS version PC specifications and hardware configuration information on surrounding enviro...

Страница 149: ...e X ray interface box Conduct checks based on the suspected causes listed above or replace the unit 6 If there is interference with signals of another wireless LAN device it may be a case where the RX_REQ signal from the X ray generator cannot be recognized and X ray exposure is disabled In such cases use a wired connection with the wiring unit and if X ray exposure is enabled it means that troubl...

Страница 150: ...rform tests to check that the trouble recurs at least twice of the number of trouble occurrences When requesting a tertiary response to errors or abnormal image trouble the following information and data must be sent without fail Installation environment information CCS version PC specifications and hardware configuration wireless setting information etc Files collected by Collection Tool both at ...

Страница 151: ...int Using the equipment on loan the sales company checks whether the wireless communication trouble which occurred at the primary response stage recurs 1 Connect the access point in which the trouble occurred to the CXDI 80C system on loan 2 Start the AP LNK configuration tool and set the access point 3 Using infrared communication ensure that the detector is recognized 4 Check whether the wireles...

Страница 152: ...tion method Remarks 1 Installation environment information Visual investigation CCS version PC specifications and hardware configuration connection information 2 DB backup data Collected using Collection Tool 1 Database 3 images Collected using Collection Tool 1 Files of images taken information on side of detector 4 QC result Collected using Collection Tool 1 Calibration performance test and self...

Страница 153: ...information acquisition progress management notification data LOG CXDI Control Software NE operation logs EXAM examination data CLIENT log on user data No 3 After Collection Tool has been started up and the Exposure image category has been selected the taken images to be collected can be selected using refined search conditions Unlike data files each image file is large Therefore as a basic rule a...

Страница 154: ...Logs of X ray interface box PCA XIF board Log collection is required when the X ray communication failure and or the system error occurs For details on the procedures please refer to 5 3 2 Obtaining the PCA XIF board log in Chapter 4 Repair guide Specify the SnsPBInfo folder as a save folder of the logs 2 Sensor logs Sensor logs must be required when the system error wireless communication failure...

Страница 155: ...nly performs Mode 1 which corresponds to the former Test 1 This must be carried out after checking that the system is operating normally after installation Confirm that calibration has previously completed successfully Performance test imaging must be implemented in order to check the conditions resulting after a system has been newly installed and after the photo timer adjustments have been carri...

Страница 156: ...est which corresponds to the former Test 5 This must be carried out after checking that the system is operating normally after installation Self diagnosis imaging for checking the conditions resulting after a system has been newly installed and after the photo timer adjustments have been carried out must be implemented When this is done the resulting files must be taken back together with the file...

Страница 157: ...t of a high resolution monitor when images are processed in the normal manner and clarify whether or not artifacts are being observed For example artifacts can manifest themselves as vertical or horizontal lines or as rectangular granularity that obscures a portion of the sensor field ...

Страница 158: ... nc c M Me ed di ic ca al l T Te ec ch hn ni ic ca al l S Se er rv vi ic ce e D De ep pt t A Al ll l r ri ig gh ht ts s R Re es se er rv ve ed d Printed by Canon Inc March 2011 Rev 03 7 7 S Se er rv vi ic ce e M Ma an nu ua al l R Re ep po or rt t C CX XD DI I 7 70 0C C W Wi ir re el le es ss s ...

Страница 159: ... C Ca an no on n I In nc c M Me ed di ic ca al l T Te ec ch hn ni ic ca al l S Se er rv vi ic ce e D De ep pt t A Al ll l r ri ig gh ht ts s R Re es se er rv ve ed d Printed by Canon Inc October 2011 Rev 01 8 8 T To oo ol ls s C CX XD DI I 8 80 0C C W Wi ir re el le es ss s ...

Страница 160: ... TOOL LIST MODEL CANON DIGITAL RADIOGRAPHY CXDI 80C Wireless BINDER SERVICE MANUAL FOR CXDI 80C Wireless FILE NO 1 1 TOOL NO TOOL NAME Q TY REMARKS audit_grid_NE_RF exe 1 Download from the CXDI Web Site Grid angle measurement tool for NE RF ...

Страница 161: ...a an no on n I In nc c M Me ed di ic ca al l T Te ec ch hn ni ic ca al l S Se er rv vi ic ce e D De ep pt t A Al ll l r ri ig gh ht ts s R Re es se er rv ve ed d Printed by Canon Inc October 2011 Rev 01 9 9 A Ap pp pe en nd di ix x C CX XD DI I 8 80 0C C W Wi ir re el le es ss s ...

Страница 162: ...4 FPGA Ver Visual check Ver 5 Sensor unit wireless IP address Visual check 6 Sensor unit wired IP address With wiring sensor unit Visual check 7 Number of sensor units installed Visual check 4 Sensor recognition 1 Infrared communication Start LNK Controller Visual check Sensor recognition must be successfully done Visual check LED on the detector must not show error status Visual check 5 X ray I F...

Страница 163: ...nosis pass fail TESTS must be passed Visual check TEST A TEST B 1 TEST B 2 TEST B 3 TEST B 4 TEST E 1 10 Performance Test 1 Performance test Pass fail Test must be passed Visual check TEST P 1 11 Image quality 1 Phantom exposure There must be no artifacts shading grid stripes etc Visual check 12 Control PC 1 Retention of data It must be collected by the Collection Tool External media DB backup dat...

Страница 164: ...ategory NO Item Characteristics values Test means Record 4 Notes on installation information Existing wireless equipment Adjacent environment information Whether the DR Wireless SYSTEM installed in the next room or not AP LNK configuration tool setting information such as channel setting Visual check ...

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