KaVo ORTHOPANTOMOGRAPH OP 3D Service Manual Download Page 109

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8 Part replacement instructions

Remove the four screws from top and bottom sides corners of the rotating unit.

NOTICE!

Press the cables to the lips as in the figure above when you put this

cover back.

Lift off the tube head front cover.

ORTHOPANTOMOGRAPH

™

OP 3D

109

Summary of Contents for ORTHOPANTOMOGRAPH OP 3D

Page 1: ...ORTHOPANTOMOGRAPH OP 3D Service manual ENGLISH 215241 rev 4 0 805 4918...

Page 2: ......

Page 3: ...vements 14 4 1 3 Device covers 14 4 1 4 Status indicator light 15 4 1 5 Device labels 16 4 1 6 Emergency stop switch 16 4 2 Device software 17 4 2 1 Firmware overview 17 4 2 2 Firmware update 17 4 3 E...

Page 4: ...nd functionality 57 6 1 4 Exposure indicator functionality 58 6 1 5 Changing the fuses 59 6 1 6 Monitor calibration 59 6 2 Calibrations 60 6 2 1 When to calibrate the device 60 7 Troubleshooting 62 7...

Page 5: ...45 8 3 15 Replacing the firmware card 146 8 3 16 Replacing the emergency stop switch with cable 147 8 3 17 Replacing the i8000 LED indicator board 147 8 3 18 Replacing the i4100 back panel board 148 8...

Page 6: ...ium or machine readable form in whole or part without the prior written permission of PaloDEx Group Oy The original language of this manual is English code 215241 rev 2 In a case of interpretation dis...

Page 7: ...g 6 x 9 cm single jaw imaging 9 x 11 cm whole dental area imaging both jaws 9 x 14 cm optional both jaws including TMJ FOV position and height fine tuning is possible according to scout images CAUTION...

Page 8: ...least the following parts of the device should be re cycled according to local and national regulations regarding disposal of non environmentally friendly materials Tubehead oil All electronic circuit...

Page 9: ...osened during service work Check the tightness of the screws in the device especially in the carriage and the wall mount For connection requirements and safety see the Connection requirements section...

Page 10: ...do not touch any components or connectors If an antistatic mat is used connect the wrist wrap to the mat and the mat to the ground potential To make sure that the wrist wrap is in good condition check...

Page 11: ...device or its parts Manufacturer Date of manufacture Serial number Catalog or model number Caution Radiation warning Laser warning Radiation emitting device Type B Applied part Dangerous voltage On o...

Page 12: ...ste of electrical and electronic equipment must not be disposed as unsorted municipal waste and must be collected separately Please contact an authorized representative of the manufacturer for informa...

Page 13: ...Upper shelf 4 Rotating unit 5 Sensor 6 Tubehead 7 Power switch Back of the device 8 Exposure switch 9 Positioning panel 10 Emergency stop switch 11 Patient handles 12 Mirror 13 Status indicator light...

Page 14: ...e CH Horizontal movement of the collimator plate CF Collimator filter movement 3DL 3D Horizontal and PAN FH Laser movement CCP Child collimator plate movement Panoramic only 4 1 3 Device covers Carria...

Page 15: ...cover set with control panel 21 Lower shelf bottom cover set 22 Layer laser cover assembly 23 Patient handle 4 1 4 Status indicator light Device status indicator light located on the top of the carria...

Page 16: ...vice movements and resets all circuit boards NOTICE An interrupted imaging process cannot be resumed A new image needs to be taken To release the emergency stop switch rotate it clockwise NOTICE Make...

Page 17: ...trolling the overall operations The main application includes for example graphical user interface interfaces to modality SW device data storage device reservation The device has a remote Graphical Us...

Page 18: ...abcd tar gz Select the update file 9 Click Start Update 10 Wait for the update to finish 11 Close the GUI to disconnect the device from the imaging software 12 Re connect the device by using the imagi...

Page 19: ...overview The OP 3D HW structure is based on three main electrical boards Each board implements certain control functions such as exposure control and motion control and they interact with each other t...

Page 20: ...Image capturing is handled by the i2000 Image Capture Board This board is responsible for both triggering the sensor and capturing image data The data is stored in the i2000 Image Capture Board until...

Page 21: ...ses The allowed main fuse types are listed in the table below See also Fusing diagram Table 1 Main fuses Location Ref Value Type i4100 220 240Vac 6 3x32mm Littelfuse 215 Time Lag 10A Cooper Bussman Ti...

Page 22: ...es if there are more than the ones shown 6 Imaging parameters Imaging parameters kV PAN only and mA can be manually adjusted according to the patient size and skull anatomy using the icons 7 Sample im...

Page 23: ...e selection icon to open a list of patient sizes Small Medium Large Press on the listed patient size icon to activate it Selecting a patient size according to the scanned patient adjusts the kV and mA...

Page 24: ...4 Device description Settings menu 1 QUALITY CONTROL Shows a list of Quality Control QC programs their completion status and last completion date 24 ORTHOPANTOMOGRAPH OP 3D...

Page 25: ...s and last completion date The calibrations are performed through this menu 3 SYSTEM INFO Software versions Show the device serial number and firmware versions Notices Legal information and terms and...

Page 26: ...ep MAR activated Force device language Change the language of the GUI if needed It is recommended not to force the language of the GUI but change the language profile of the workstation Configurations...

Page 27: ...authorized service personnel only The Service menu can be accessed only with a PIN code The Service menu contains Device settings Calibrations for installation and service of the device Optional imag...

Page 28: ...s Logs Update the device sofware Service Drive the device to packing position Service Perform motion tests Service Perform device calibrations Calibrations View and modify configuration preferences fo...

Page 29: ...he main movement PIVOT ROTATION LINEAR or other movement LASER UPPER COLLIMATOR LEFT COLLIMATOR RIGHT COLLIMATOR For main movements select the number of movements for the test For other movements sele...

Page 30: ...ation manual Preferences In the Preferences Configurations you can enter a friendly name for the device select the desired intervals for User calibrations Service calibrations PAN QC 3D QC enter licen...

Page 31: ...Verification The device offers Panoramic and 3D verification test programs with the device movements disabled These programs can be used for radiation related measurements A separate radiation measuri...

Page 32: ...of the detector opening NOTICE The X ray beam must fully hit the detector of the measuring device NOTICE You may use a fluorescent screen to pinpoint the beam location more accurately NOTICE When usi...

Page 33: ...pends on the distance the finger is moved 2 Test mode button Disables radiation production of the device You can also use the GUI to activate the Test mode 3 Patient positioning lights button Turns th...

Page 34: ...board handles image capturing function of the OP 3D X ray imaging system The main functions of the i2000 board are listed below Image capturing from both the 3D and the PAN sensor Image storing to th...

Page 35: ...when the device is reserved H10 Green OFF PAN_P12V ON when 3D imaging mode selected and device is reserved H11 Green ON P24V Board input voltage H12 Red OFF FPGA FW_ERR ON when error state H13 Red OF...

Page 36: ...Green Blinking MCU STAT0 MCU SW controlled LED H24 Green ON NSTATUS H25 Red OFF FPGA RESET H26 Green OFF CPAN_P12V ON when PAN imaging mode selected H27 Red OFF MCU STAT1 SW controlled LED H28 Green O...

Page 37: ...image capture board 4 5 2 i3000 Main control board The i3000 main control board is located on top of the upper shelf See figure Locations of circuit boards The i3000 board is the main controller of th...

Page 38: ...on H10 Green ON blink i2000 Ethernet RX TX activity H11 Green ON 24V supply connected to board and FUSE ok H12 Green ON Photo interrupter power on H13 Green OFF Motor in reset POR H14 Green ON blink M...

Page 39: ...1A 6V Resetable PTC fuse No i3000 F4 1 1A 6V Resetable PTC fuse No i3000 F5 0 25A 16V Resetable PPTC fuse No i3000 F6 2A 6V Resetable PTC fuse No i3000 F7 0 25A 16V Resetable PPTC fuse No i3000 F8 0...

Page 40: ...nd position sensing Chin rest sensor interface Patient positioning lights control Scan motor control and positioning Filament control HV control Indicators LED Color Default state Function H1 Green ON...

Page 41: ...Vac 5x20mm Cooper Bussmann S506 8 R Yes i4000 F4 F6 9 0 5A 6V Resetable PTC fuse Bourns MF PSMF050X No i4000 F5 0 25A 16V Resetable PPTC fuse No i4000 F10 0 5A 6V Resetable PTC fuse No i4000 F11 F12 2...

Page 42: ...ector External warning light connector Table 3 Indicators LED Color Default state Function Notes H1 Green ON Green led controlled by FW Replacing the i4100 circuit board To replace the board follow th...

Page 43: ...ications The status is indicated with colored LEDs Indicators Refer to Status indicator light for the indicators Replacing the i8000 circuit board For instructions on how to replace the i8000 LED indi...

Page 44: ...ircuit boards Functionality The i9000 board senses the chin rest positions and calibration phantoms with three HALL sensors Indicators Replacing the i9000 board For instructions on how to replace the...

Page 45: ...5 Diagrams 5 Diagrams 5 1 Wiring diagram ORTHOPANTOMOGRAPH OP 3D 45...

Page 46: ...R 2PH J1035 COL LEFT BORDER 2PH J1034 COL UPPER BORDER 2PH J1031 J1032 J1033 CRB HOME CLB HOME CUB HOME J2003 J1028 J1029 LIMIT 3D LIMIT PAN CEPH J1014 DETECTOR SWAP D 2PH J2012 J2015 J2007 J2015 J200...

Page 47: ...ITCH F1 F2 SW1 F12 F11 F1 F1 F2 F3 F6 Motors Logic Motors Motors Logic L N MAINS INLET 5 3 Emergency stop i4000 10 J1011 J4002 Emergency stop button 11 3 6 1 3 3 1 5 4 Mains voltage distribution i4100...

Page 48: ...016 J4019 i4100 i3000 F1 F2 F1 F2 24V J4101 THA J1005 J7000 24V 8 13 8 J4013 24V power supply 2 5 1 2 J4020 1 2 13 8 13 8 1 2 J3002 J3003 1 2 J2000 5 6 Ethernet communication i2000 i3000 Back panel J1...

Page 49: ...J2004 5Vdc i4000 4 24Vdc J4019 i7000 THA PAN 5V ON 2 1 5Vdc 3 J3001 5Vdc 4 2 1 3 1 2 4 J4006 5Vdc 2 6 12 5 10 2 9 5 J7000 5Vdc 5 9 Rotation movement i2000 J2001 J2010 J2002 CAN BUS FROM i3000 J1013 J1...

Page 50: ...00 J3004 J J3010 J3011 CAN BUS FROM i4000 J1017 J1025 LINEAR ABS LINEAR HOME J1015 M 2ph Step 5 11 Pivot movement i3000 J3005 J J3010 J3011 CAN BUS FROM i4000 J1018 J1026 PIVOT ABS PIVOT HOME J1016 M...

Page 51: ...5 Diagrams 5 12 Z movement UI PANEL i6000 i4000 Z ACTUATOR CAN BUS From i3000 E J1037 Z HOME J6001 J4007 J4009 J4002 M DC TACOMETER J1011 J1039 5 13 Collimator movements ORTHOPANTOMOGRAPH OP 3D 51...

Page 52: ...TERIOR SHARP LAYER MID SAGITTAL LASER HOME M 2ph Step CAN BUS FROM i3000 5 15 Imaging chain 3D 1 2 4 3 1 2 3D X ray sensor J601 3 4 7 8 J101 i2000 J0301 J2015 J3007 IMG MEM i3000 J2013 J2013 J3006 Sta...

Page 53: ...002 2 3 4 5 8 12 9 1 2 3 4 5 7 11 8 1 2 1 2 1 2 3 4 5 7 11 8 1 2 1 2 3 4 5 7 11 8 1 2 1 2 3 4 5 7 11 8 1 2 5 17 Exposure control 2 i4100 i4000 2 P5V P3V3 J4103 J4014 J4102 J4102 Door switch 1 2 1 2 1...

Page 54: ...lamp i4100 i4000 J4101 J4013 J4007 J6001 i6000 Exposure warning Error Ready J8000 i8000 Exposure warning Error Ready J4022 7 8 12 13 3 7 8 12 13 1 2 8 9 6 10 1 2 8 9 6 10 1 2 3 4 5 6 1 2 3 4 5 6 2 F3...

Page 55: ...5 Diagrams 5 20 Chin rest detection 1 HAL C HAL B HAL A J4009 i4000 CAN BUS FROM i3000 J9001 i9000 4 3 7 6 10 2 1 3 4 5 6 ORTHOPANTOMOGRAPH OP 3D 55...

Page 56: ...functionality See chapter Device movements and functionality Check that the exposure warning indicators work correctly See chapter Exposure indicator functionality Perform all calibrations and QC pro...

Page 57: ...and hold the exposure switch down 6 Check the smoothness of the rotation and pivot movements Monitor the device operation and observe for any excessive noises or evident vibrations of the device duri...

Page 58: ...activated 15 Release the emergency stop switch by rotating it clockwise 16 Check that the GUI indication disappears and that the movements work normally again 17 Switch the device off from the power...

Page 59: ...e carriage under the back panel cover To reach the fuses remove the cover first NOTICE See chapter Fuses for details on the correct fuses To release a fuse cap push it inwards and rotate counterclockw...

Page 60: ...ntenance and service of dental X ray devices The device must be re calibrated completely at least once a year by a service technician according to ORTHOPANTOMOGRAPH OP 3D User and Installation manual...

Page 61: ...ovement Limits X X X ray generator Calibration X X 3D Pixel Calibration X X X X Device Geometry Calibration X X X X Collimator Calibration X X X X PAN Pixel Calibration X X X X 3D Geometry Calibration...

Page 62: ...network LAN 3 Check the device configuration 1 Power the device on 2 Check the Ethernet cable connections on the workstation and the device 3 Restart the device and the workstation 7 1 Initial actions...

Page 63: ...How to read the error codes table Have the OP 3D wiring diagram available and refer to it NOTICE Follow the troubleshooting procedures in the List of error codes After you have replaced one circuit b...

Page 64: ...xposure switch or back panel cable 3 Replace i4100 board 4 Replace i4000 board E08404 Remote exposure button active on boot 1 Release the button 2 Check connections no short circuits Remote exposure s...

Page 65: ...ck connections J4019 J1005 J7000 pan THA If fail replace main cable and twister cable assembly 2 Check temperature value shown by device Temperature near 0 C Replace main cable and E3 twister cable as...

Page 66: ...0 E09010 Back panel board missing 1 Check connections J4013 J4101 If fail open replace back panel cable 2 Replace i4100 3 Replace i4000 E09011 Pivot opto missing 1 Check connections J3005 J1026 If fai...

Page 67: ...If fail open replace collimator motors optos cable J1035 J1032 If fail open replace collimator 2 Replace i2000 E09017 Resistive sensor pivot missing 1 Check that the wiper is pressing mechanically ont...

Page 68: ...the resistive angle sensor 4 Replace i2000 E09020 Stepper thermal warning Let the device cool down E09021 Stepper thermal shutdown 1 1 For pivot linear Replace i3000 1 2 For rotation sensor swap Repla...

Page 69: ...ptos cable 4 2 Replace collimator 4 3 Replace i2000 5 For laser lift motion 5 1 Replace horizontal 3D laser assembly 5 2 Replace i4000 E09023 Mirror opto missing 1 Check connections J4025 J1023 If fai...

Page 70: ...i2000 1 2 Replace i2000 E10003 Preheat feedback out of range 1 Re run THA calibrations 2 Check connections J4019 J1005 J7000 pan THA 3 Re run THA calibrations 4 Replace i4000 5 Re run THA calibration...

Page 71: ...THA calibrations 6 Replace pan THA 7 Re run THA calibrations 8 Replace main cable and twister cable assembly 9 Re run THA calibrations E10204 Tube fail 1 Re run THA calibrations 2 Check connections J4...

Page 72: ...aising enough 1 Check connections J4005 J4019 J1004 J1005 J7000 and J 7002 pan THA 2 Re run THA calibrations 3 Replace i4000 4 Re run THA calibrations 5 Replace pan THA 6 Re run THA calibrations 7 Rep...

Page 73: ...gs and boot the device E11002 Timeout on ack 1 Re program i2000 board 2 Replace i2000 board E11003 Invalid panel mode Software error Take logs and boot the device E11004 Unknown event Software error T...

Page 74: ...Replace i2000 3 Replace i3000 Error source i2000 or i3000 1 Check connections J4009 J3010 If fail replace twister cable assembly J3009 J2010 If fail replace main cable 2 Replace i3000 3 Replace i2000...

Page 75: ...ff Error source i3000 1 Check connections J3009 J2010 If fail replace main cable 2 Replace i2000 3 Replace i3000 Error source i2000 or i3000 1 Check connections J4009 J3010 If fail replace twister cab...

Page 76: ...source i4000 1 Check connections J4009 J3010 If fail replace twister cable assembly 2 Replace i4000 3 Replace i3000 E13006 Form error Error source i3000 1 Check connections J3009 J2010 If fail replac...

Page 77: ...l replace twister cable assembly J3009 J2010 If fail replace main cable 2 Replace i3000 3 Replace i2000 4 Replace i4000 Error source i4000 1 Check connections J4009 J3010 If fail replace twister cable...

Page 78: ...If fail replace main cable 2 Replace i2000 3 Replace i3000 Error source i2000 or i3000 1 Check connections J4009 J3010 If fail replace twister cable assembly J3009 J2010 If fail replace main cable 2 R...

Page 79: ...verrun Software error Take logs and boot the device E13013 Unkown status Software error Take logs and boot the device E14002 Handle locked Software error Take logs and boot the device E14003 Diag list...

Page 80: ...i4000 3 Replace column E18402 Overheat Let the device cool down E18404 Proximity disabled or no pulses Software error Take logs and boot the device E18405 Drive aborted button Software error Take log...

Page 81: ...oftware error Take logs and boot the device E19407 Slider disabled all channels active Software error Take logs and boot the device E19408 Proximity active after reset 1 Check that there are no object...

Page 82: ...nd Software error Take logs and boot the device E21208 Goto ADC Invalid start position Software error Take logs and boot the device E21209 Goto ADC Opto hit too fast See E26203 Goto ADC Opto hit too f...

Page 83: ...re error Take logs and boot the device E22209 Goto ADC Opto hit too fast See E27203 E22210 Goto ADC Opto edge missing See E27204 See E27205 E22211 Goto ADC Edges end not found 1 Check the location of...

Page 84: ...ogs and boot the device E23209 Goto ADC Opto hit too fast See E28203 E23210 Goto ADC Opto edge missing See E28204 See E28205 E23211 Goto ADC Edges end not found 1 Check the location of the resistive p...

Page 85: ...hutdown E09022 Stepper open coil E26206 Calibration extra edges 1 Actuator pushed externally 2 See additional errors E09011 Opto missing E09017 Resistive sensor missing E26207 Calibration invalid edge...

Page 86: ...l errors E09012 Opto missing E09018 Resistive sensor missing E27207 Calibration invalid edge Software error Take logs and boot the device E27402 Position guard failed Unintended linear position change...

Page 87: ...sensor missing E28207 Calibration invalid edge Software error Take logs and boot the device E28402 Position guard failed Unintended rotation of the rotating unit E28403 Timeout Software error Take log...

Page 88: ...target Software error Take logs and boot the device E33204 Unexpected opto hit Replace collimator assembly E33205 Edge to home opto not found See E09006 See E31204 See E09020 See E09021 See E09022 E33...

Page 89: ...ake logs and boot the device E52002 Too high frequency Software error Take logs and boot the device E52003 Error callback Software error Take logs and boot the device E52004 Too large pos diff Softwar...

Page 90: ...rkspace locked Software error Take logs and boot the device E55003 Invalid state Software error Take logs and boot the device E55004 Locked Software error Take logs and boot the device E56002 Invalid...

Page 91: ...oot the device E57006 Isr interupt enabled failed Software error Take logs and boot the device E57007 Buffer full force reboot Software error Take logs and boot the device E57202 ACK timeout Error sou...

Page 92: ...000 3 Replace i2000 4 Replace i4000 Error source i4000 1 Check connections J4009 J3010 If fail replace the twister cable 2 Replace i4000 3 Replace i3000 E57204 Invalid sender Software error Take logs...

Page 93: ...ource i2000 or i3000 1 Check connections J4009 J3010 If fail replace the twister cable J3009 J2010 If fail replace the main cable 2 Replace i3000 3 Replace i2000 4 Replace i4000 Error source i4000 1 C...

Page 94: ...Take logs and boot the device E58002 Cannot get workspace Software error Take logs and boot the device E58003 Cannot write flash Software error Take logs and boot the device E58004 Rebooting while re...

Page 95: ...E62004 DATA NOT AVAILABLE Software error Take logs and boot the device E62005 DATA TX FAILED Software error Take logs and boot the device E62006 DATA TX BUFFERS FULL Software error Take logs and boot...

Page 96: ...000 replace i2000 2 Check LED on sensor during preparation must be first orange and then turn green If fail Check connections J2013 J0601 Replace PAN 3D cable power 213859 Replace the sensor 3 Check c...

Page 97: ...place data cable PAN 3D 2 Replace sensor E62023 FRONT BUFFER FAILED 1 Re program i2000 If fail replace i2000 E62024 MEMORY READ FAILED 1 Re program i2000 If fail replace i2000 E63002 Initialization fa...

Page 98: ...ce not available Software error Take logs and boot the device E90006 Error while executing Software error Take logs and boot the device E91202 Network speed too low 1 Check the Ethernet link partner M...

Page 99: ...the device E99608 Debug point 6 Software error Take logs and boot the device E99609 Debug point 7 Software error Take logs and boot the device E99610 Debug point 8 Software error Take logs and boot th...

Page 100: ...ower supply WARNING Disconnect the device from the main power supply before replacing circuit boards or other electrical components To disconnect the power supply do as follows 1 Disconnect the plug f...

Page 101: ...lacement instructions 3 Remove the screw from below the upper shelf 4 Lift the right and left cover half off NOTICE Be careful not to damage the clamps that hold the covers together ORTHOPANTOMOGRAPH...

Page 102: ...ving the lower shelf tray Required tools screwdriver 1 Insert a screwdriver to the gap between the glasses holder and the carriage to loosen the holder 2 Lift the lower shelf tray from its collars fro...

Page 103: ...at the guiding pins 4 pcs unlock from the keyholes on the mirror plate 2 Remove the mirror from its guiding pins by pulling backwards NOTICE Be careful not to damage the mirror when you remove it Remo...

Page 104: ...ement instructions 1 Remove the upper back panel cover by turning it slightly from the top and then lifting it 2 Remove the filler strips if attached from under the carriage back plate 104 ORTHOPANTOM...

Page 105: ...8 Part replacement instructions 3 Remove the one screw that holds the lower back panel cover 4 Lift off the lower back panel cover ORTHOPANTOMOGRAPH OP 3D 105...

Page 106: ...carriage right and left cover 1 Remove the screws three pcs on the right side one on the left side one under lights panel from the cover halves 2 Unlock the locking clamp from bottom of the left cover...

Page 107: ...he right cover 7 Remove the cover 8 2 4 Removing the rotating unit covers Removing the rotator back and front cover Required tools Allen key 3mm NOTICE Turn the rotating unit carefully so that it does...

Page 108: ...3mm NOTICE The tube head back cover is attached with two screws from top of the rotating unit and with one screw on the tube head inner cover 1 Remove or loosen the screws from right and left side of...

Page 109: ...1 Remove the four screws from top and bottom sides corners of the rotating unit NOTICE Press the cables to the lips as in the figure above when you put this cover back 2 Lift off the tube head front c...

Page 110: ...or collar cover halves downwards 2 Pull the inner collar half downwards to unlock the teeth holding the covers together 3 Pull the collar halves apart 4 Remove the screw that holds the sensor front an...

Page 111: ...2 5 Removing the lower shelf covers NOTICE Remove the lower shelf covers in the order instructed in the following sections Removing the patient handle Required tools Allen key 5mm 1 Remove the four sc...

Page 112: ...NOTICE You need to remove the patient handle and the laser layer cover first only if you are going to remove the lower cover You do not need to remove the handle before you remove the upper cover onl...

Page 113: ...struction before you start to disconnect any cables on the device 1 Check the number on the cable 2 Check the number on the connector 3 Connect the cable to the connector with the same number 8 3 2 Re...

Page 114: ...Pull to remove the 3D power cable 2 Unscrew and detach the data cable 3 Remove the screws four pcs on both sides of the sensor NOTICE Hold on to the sensor because it can fall when all screws are rem...

Page 115: ...and tighten the screws onto the sides of the sensor 7 Connect all the cables Adjusting the sensor height If the height of the sensor needs to be adjusted follow the instructions below NOTICE See Unit...

Page 116: ...e the adjustment 8 3 3 Replacing the horizontal lasers NOTICE You need to remove the carriage right and left cover before this procedure NOTICE Turn the upper shelf aside to a position that allows you...

Page 117: ...8 Part replacement instructions 3 Lift the protective plate off 4 Loosen the two screws on the laser assembly ORTHOPANTOMOGRAPH OP 3D 117...

Page 118: ...8 Part replacement instructions 5 Lift the laser assembly off 6 Disconnect the laser connectors two pcs 7 Put the new laser assembly to its place 118 ORTHOPANTOMOGRAPH OP 3D...

Page 119: ...8 Part replacement instructions 8 Tighten the laser assembly screws 9 Connect the connectors two pcs ORTHOPANTOMOGRAPH OP 3D 119...

Page 120: ...er supply board CAUTION Make sure that the power cannot be swiched on while you carry out this procedure NOTICE You need to remove the carriage right and left cover before this procedure NOTICE To rep...

Page 121: ...ctors from the bottom of the i4000 board 4 Disconnect also the two connectors on the left side at the bottom of the i4000 board NOTICE Check that all connectors have been disconnected 5 Loosen the scr...

Page 122: ...ign the laser lights 12 For calibrations see When to calibrate the device 8 3 5 Replacing the carriage cable set Prerequisites The horizontal lasers assembly and the i4000 power supply board have been...

Page 123: ...ons 2 Remove the screw holding the main cable 3 Disconnect the cables going down from the i3000 main control board 4 Insert a screwdriver between the cable clamp and the device body to lift the clamp...

Page 124: ...de the cable set through the hole in the upper shelf 10 Remove the cable set 11 Install the new cable set in its place in the carriage 12 Lock the cable set to the position by turning the locking clam...

Page 125: ...ore this procedure NOTICE Take a picture of the connectors in both ends of the main cable set before you remove any of them This helps you to connect the new cable set Required tools Allen key 3mm 1 D...

Page 126: ...p 5 Move the rotating unit so that it is in a 90 degree angle with the upper shelf and push it against the column NOTICE The tube head must be in home position on the right hand side of the device 6 P...

Page 127: ...ng unit off and lay it on the floor NOTICE It is recommended that two men lift the rotating unit 10 Remove the finger guard of the main cable 11 Turn up the metal plates four pcs to release the cable...

Page 128: ...ed between the rotating unit and the upper shelf 16 NOTICE Check the marking on the cable Insert the main cable to the clamp 17 Insert the screws of the rotating unit and tighten them 18 Connect all t...

Page 129: ...ven pcs and tighten them 6 Attach the cables and connectors 7 For device calibrations see When to calibrate the device 8 3 8 Replacing the i3000 main control board NOTICE You must remove the upper she...

Page 130: ...ing the tube head CAUTION Do not attempt to remove remove any parts such as the circuit board from the tube head The oil of the tube head can leak out NOTICE You must remove the rotator back and front...

Page 131: ...Part replacement instructions 1 Remove the grounding cable washer and and the grounding clamps 2 Detach the connectors 3 Remove the two screws on both sides of the tube head ORTHOPANTOMOGRAPH OP 3D 13...

Page 132: ...reads in the support bars NOTICE The tube head is heavy take a steady two hand grip on it before lifting it 5 Fit the new tube head into the threads of the support bars 6 Insert and tighten the two sc...

Page 133: ...mps and tighten their screws NOTICE The protective sleeves of the cables must be under the cable clamps 9 Insert the washer and the grounding cable 10 The device must be completely recalibrated after...

Page 134: ...1 Push and then pull to disconnect the connector 2 Remove the screw on the board 3 Lift the board off 4 Put the new board to its place 5 Insert the screw to the board and tighten 6 Connect the connec...

Page 135: ...lacement instructions 1 Lift the laser cable 2 Disconnect the laser connector 3 Remove the screw that holds the laser in place 4 Remove the laser through the hole in the lower shelf ORTHOPANTOMOGRAPH...

Page 136: ...Put the new laser through the hole 6 Insert and tighten the screw that holds the laser in place 7 Connect the laser cable 8 Insert the laser cable to its place in the lower shelf 9 Align the laser li...

Page 137: ...r shelf cover Replace the board by following the instructions in Removing the lower shelf upper and lower cover 8 3 11 Replacing the collimator NOTICE You must remove the tube head front and back cove...

Page 138: ...by screwing in the three screws one on each side of the collimator and one below it 7 Reattach the extension spring 8 Connect the three cables to their connectors to the right places on top of the col...

Page 139: ...informs you how much the collimator needs to be adjusted and in which direction One full turn of the screw 360 equals about 0 7 mm 2 To rotate the collimator LEFT RIGHT loosen the two upper locking s...

Page 140: ...ming from the linear and pivot motors 2 Loosen the screws on both sides of the plate 3 Remove the plate 8 3 13 Replacing the linear and pivot movement and motor Before starting the work NOTICE You mus...

Page 141: ...he upper shelf 2 Remove the cable clamp from the main cable 3 Disconnect the connectors from the end of the i3000 board 4 Turn the protective plate and i3000 board to aside Removing the linear and piv...

Page 142: ...replacement instructions 1 Remove the two screws on the motor 2 Pull the motor out 3 Disconnect the cable Removing the linear and pivot movement Required tools screwdriver pliers 142 ORTHOPANTOMOGRAPH...

Page 143: ...nut to remove it 3 NOTICE User pliers to turn the nut if it is tight Turn the ball nut to loosen it 4 Pull the linear pivot movement out Replacing the linear pivot movement 1 Insert the new linear piv...

Page 144: ...eplacement instructions 4 Tighten the screw on the barrel nut Replacing the linear pivot motor 1 Insert the motor 2 Put the screw in and tighten it 3 Connect the cable to the motor 144 ORTHOPANTOMOGRA...

Page 145: ...cover before this procedure 1 Remove the support bar at the end of the upper shelf 2 Remove the cable clamp from the main cable 3 Disconnect the connectors from the end of the i3000 board 4 Turn the p...

Page 146: ...er out 3 Put the new speaker and cable in their place 4 Connect the speaker cable 8 3 15 Replacing the firmware card The firmware card is located in the i3000 main control board 1 Push the card slight...

Page 147: ...of the emergency stop switch 2 Detach the connector 3 Unscrew the emergency stop switch button 4 Insert the new emergency stop switch and connector 5 Attach the connector 6 Screw in the emergency sto...

Page 148: ...er from the carriage 3 Put the new board and cover to its place NOTICE Be careful not to damage the new board Do not use excessive force 4 Connect the cable 8 3 18 Replacing the i4100 back panel board...

Page 149: ...oard 5 Pull the board completely out 6 Push the new board partly in 7 Connect the connectors of the board 8 Push the board completely in 9 Connect the connector 10 Insert and tighten the two screws 8...

Page 150: ...t 8 3 20 Replacing the pivot and linear movement sensors NOTICE Upper shelf right and left cover must be removed before this procedure Required tools and materials glue 1 Disconnect the linear movemen...

Page 151: ...surface where the linear movement sensor is attached 7 Attach the new linear movement sensor in place with glue NOTICE Make sure that the sensor has been evenly attached to the suface 8 Connect the li...

Page 152: ...upper shelf covers 5 Run device calibrations after replacing the linear movement sensor wiper NOTICE Re performing X ray generator calibration and Z limit calibration is not required due to replaceme...

Page 153: ...equipment to a power supply Familiarize yourself with the measurement equipment safe and correct use of it and with any warnings and precautions in accompanied documentation 8 5 3 Measurement equipmen...

Page 154: ...nt protection against electric shock is effective by suitable means of IEC 61010 1 Refer to IEC 62353 for more information 8 5 5 Measuring protective earth Verifying the condition of the power cord 1...

Page 155: ...or if the resistance becomes higher than measured earlier replace the mains power cord b For permanent power supply cord 1 Measure protective earth resistance between the protective earth connection...

Page 156: ...for the measurement of protective earth resistance with detachable power cord Measuring earth resistance to accessible conductive parts NOTICE The mains power supply cord must be attached to the devic...

Page 157: ...he earth Leakage currents that exceed the allowed limits indicate that there is a failure either in the unit s connections or in the device itself and that the device is potentially unsafe to use If t...

Page 158: ...0uA Insulation resistance The insulation resistance test is not required Results of tests and evaluation All tests performed must be documented comprehensively The set of documentation must contain th...

Page 159: ...representative for the most current information Copyright by PaloDEx Group Oy All rights reserved 216453 2 Headquarters PaloDEx Group Oy Nahkelantie 160 P O Box 20 FI 04301 Tuusula FINLAND Tel 358 10...

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