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PC-1000/Laser 1000 Service Manual

Panoramic Corporation Dental Panoramic/Cephalometric X-ray Machine

SM6000 Rev C

Summary of Contents for PC-1000

Page 2: ...tion 9 Install Side Covers 10 Install Film Drum Assembly 11 Install Tubehead Assembly 12 Install Temple Supports 12 Level Machine 12 Perform mA Calibration 13 Perform Pulse Count Calibration 14 15 Per...

Page 3: ...embly Exchange 42 43 Panoramic Radiography Appendix A Darkroom Procedures Appendix B Manual Processing Automatic Processing Darkroom Light Leak Test Loading The Panoramic Cassette Loading The Cephalom...

Page 4: ...able of Contents PC 1000 Laser 1000 Parts List continued Appendix G Laser Collimator Assembly Electromagnet Assembly PC 1000 Laser 1000 Schematics Appendix H System Wiring Control Panel Timer Circuit...

Page 5: ...d to install and service this equipment Any attempt to install or service this equipment by anyone not so authorized will void the warranty Statement of Compatibility January 1 1988 Please address any...

Page 6: ...ements The requirements for panoramic and cephalometric shielding for building operator and patient depend on state and local regulations Contact your state Department of Health for compliance informa...

Page 7: ...left side from the factory it can be easily relocated to the opposite side during installation Verify with the doctor on which side the control panel should be located Cephalometric Arm Orientation Th...

Page 8: ...ght 2008 Panoramic Corporation PC 1000 Components PC 1000 Top Cover Temple Supports Forehead Support Mirror Tubehead Chinrest Handles Base Rotating Arm Cassette Sleeve Film Drum kVp Setting Knob Contr...

Page 9: ...stic wrap cardboard and wooden cover Unpack the side and top covers shipped in the separate box 2 Remove the 3 4 hex head shipping bolt from the top rear of the overhead chassis The shipping bolt is l...

Page 10: ...ed holes on the control panel side of the column 5 Locate the wire with the 15 pin molex connector J7 in the overhead and connect it to the 15 pin P7 connector on the top of the control panel 6 Connec...

Page 11: ...Slide the flat washer up on the film drum spindle 7 Install the crown nut on the film drum spindle with the slots in the crown nut facing up 8 Thread the crown nut until the lower edge of the threade...

Page 12: ...3 Tighten the three set screws then back each out slightly to allow alignment of the tubehead Install Temple Supports 1 Install the 2 temple supports using the existing screws and washers in the head...

Page 13: ...STOP switch on the printed circuit board in the overhead chassis to STOP 7 Locate the mA adjustment knob P1 in the overhead chassis CAUTION X rays will be emitted when the exposure switch is depressed...

Page 14: ...that the RUN STOP switch on the printed circuit board in the overhead chassis is set to RUN 7 Locate potentiometer R57 on the printed circuit board in the overhead chassis CAUTION X rays will be emitt...

Page 15: ...exposure indicator on the control panel 6 Locate potentiometer R57 on the printed circuit board in the overhead chassis CAUTION X rays will be emitted when the exposure switch is depressed 7 Depress t...

Page 16: ...the tubehead so that the X ray beam is centered horizontally in the film mask slot and that the top edge of the X ray beam is aligned to the top edge of the film drum mask slot 8 Tighten the 3 set scr...

Page 17: ...Ensure that the wiring on the control panel side is properly routed 3 Install the 6 screws on the underside of the top cover 4 Place the cover on the rear of the machine and install the 3 screws Compl...

Page 18: ...Large Child Average Adult Large Adult Lateral AP PA 5 1 0 6 1 5 8 2 0 1 0 2 5 8 1 5 1 0 2 5 1 5 3 5 2 5 4 0 LASER 1000 Panoramic Corporation PC 1000 Mid Sagittal to Film Scale Cephalostat Locking Kno...

Page 19: ...p cardboard and wooden cover Unpack the side and top covers and the cephalometric arm shipped in the separate box 2 Remove the 3 4 hex head shipping bolt from the top rear of the overhead chassis The...

Page 20: ...standoffs in the pre threaded holes on the control panel side of the column 5 Locate the wire with the 15 pin molex connector J7 in the overhead and connect it to the 15 pin P7 connector on the top of...

Page 21: ...ace 6 Slide the flat washer up on the film drum spindle 7 Install the crown nut on the film drum spindle with the slots in the crown nut facing up 8 Thread the crown nut until the lower edge of the th...

Page 22: ...s Snug then break the snug fit to allow alignment of the tubehead 6 Install the two short set screws from the cephalometric packaging not those previously removed 7 Remove the large allen bolt from th...

Page 23: ...control panel 2 Mount the arm with the spacers facing the machine on the rear of the machine using the 2 3 8 allen bolts with lock washers 3 Level the cephalometric arm Install Cephalostat Head Positi...

Page 24: ...C 2 0 5 Using the kVp setting knob on the control panel set the kVp meter to 80 kVp on the CEPHALOMETRIC scale 6 Using the lever on the front of the collimator select LATERAL 7 Toggle the RUN STOP swi...

Page 25: ...kVp meter to 80 kVp on the PANORAMIC scale 14 Using the lever on the front of the collimator select PANORAMIC CAUTION X rays will be emitted when the exposure switch is depressed 15 Depress the expos...

Page 26: ...essed 7 Depress the exposure switch for the entire 2 second exposure 8 The pulse counter should show 120 pulses 2 pulses If it does not A Adjust R20 clockwise CW to increase the pulses and repeat the...

Page 27: ...e PANORAMIC scale 16 Using the lever on the front of the collimator select LATERAL 17 Ensure that the RUN STOP switch on the printed circuit board in the overhead chassis is set to RUN 18 Locate poten...

Page 28: ...fire b when the exposure switch is depressed the machine will beep rapidly but no radiation will be emitted 5 Depress the laser switch on the right side of the tubehead to activate the laser Adjust th...

Page 29: ...tubehead cover Do not stress the wires to the laser alignment switch or LED 2 With a pencil or awl mark the current position of both of the brass shields on the lateral collimator 3 Remove the 2 scre...

Page 30: ...e lower quadrants of the cassette 8 Remove the locking pin in the top of the cephalostat head positioner and rotate the ear rods to approximately 45 This will allow the laser alignment beam to strike...

Page 31: ...he locking pin CAUTION X rays will be emitted when the exposure switch is depressed 18 Depress the exposure switch 19 Remove the cephalometric cassette from the cassette holder and process the film Lo...

Page 32: ...r of the lower quadrants of the cassette 26 Rotate the ear rods to approximately 45 This will allow the laser alignment beam to strike the cassette 27 Depress the laser switch on the right side of the...

Page 33: ...activate the laser Adjust the tubehead so that the laser beam strikes the closest physical corner of the processed film CAUTION X rays will be emitted when the exposure switch is depressed 35 Depress...

Page 34: ...level in all directions 4 Power the machine on 5 Using the function switch on the control panel select CEPHALOMETRIC 0 4 6 Using the kVp setting knob on the control panel set the kVp meter to 70 kVp o...

Page 35: ...AUTION X rays will be emitted when the exposure switch is depressed 13 Depress the exposure switch 14 Remove the cephalometric cassette from the cassette holder and process the film Load the cassette...

Page 36: ...switch is depressed 19 Depress the exposure switch 20 Remove the cephalometric cassette from the cassette holder and process the film Load the cassette again with cephalometric film for another test e...

Page 37: ...ehead collimator It should be placed on the side farthest from the machine when the tubehead is properly aligned to the cephalometric cassette Align the shield to the scribe marks made earlier and ins...

Page 38: ...n 1 Verify all steps have been completed 2 Refer to the PC 1000 Laser 1000 User Manual and train the staff thoroughly 3 Complete the Panoramic Corporation Installation Report and the FDA 2579 paperwor...

Page 40: ...n 1 Power the PC 1000 off 2 Cut off the existing exposure switch from the coiled exposure cord 3 Install a grommet on one of the faceplates 4 Insert the coiled cord through the grommet and connect the...

Page 41: ...he outside of the column A The top limit switch terminates the height adjustment at the lower end of the travel machine all of the way down There is no adjustment for this switch B The bottom limit sw...

Page 42: ...um chassis up to allow access to the screw motor assembly in the rear of the machine 6 Disconnect the molex connector J11 P11 Remove the phillip head screw mounted to the overhead chassis to disconnec...

Page 43: ...install the 2 5 16 allen head bolts that are shipped with the replacement screw motor and install them in opposite corners of the mounting plate Tighten these two bolts down drawing the mounting plate...

Page 44: ...depending on the density of the patient s anatomy Dense matter such as bone will absorb more of the X rays than less dense matter such as tissue Less X rays reach the film when striking the teeth cau...

Page 45: ...for 30 seconds while agitating it Do not allow the excess developer to drain back into the developer tank 7 Immerse the film into the fixer and agitate it for 5 seconds every 30 seconds Allow the exce...

Page 46: ...Remove one sheet of extraoral film from the box 2 Lay it on the counter in the darkroom under normal darkroom conditions 3 Place a couple of coins a pair of scissors or any other opaque object on top...

Page 47: ...the counter and place a sheet of panoramic film on top of one of the screens Close the screens and slowly slide them back into the cassette sleeve Ensure that the hinged end of the screens is placed...

Page 48: ...is released f exposure indicator light illuminates during exposure g audible beeper sounds during exposure 3 Cephalometric Arm PC 1000 Laser 1000 only a level b smooth rotation of cephalostat head pos...

Page 49: ...2 No 114 M90 LR 96864 1 Panoramic 70 90 kVp 6 mA 12 Sec Cephalometric 70 90 kVp 10 mA 0 4 2 0 Sec Serial Date Panoramic Corporation PC 1000 Fort Wayne Indiana U S A RESET 10 A 1 A 115V 50 60Hz 0 5A C...

Page 50: ...ERATOR UNLESS SAFE EXPOSURE AND OPERATING INSTRUCTIONS ARE OBSERVED RESET 10 A 1 A 115V 50 60Hz 0 5A Continuous 10 0A Momentary POWER kVp Panoramic Corporation Fort Wayne Indiana USA PAN OFF AP PA LAT...

Page 51: ...mA Heat in kJ Heat storage in kJ Time in minutes Self rectified Focal spot 0 5 mm Heating Cooling 315 W 225 W 175 W 100 kV 90 kV 80 kV 70 kV 60 kV 50 kV Radiation Scatter Survey 0 45 90 135 180 225 2...

Page 52: ...mm Total Filtration 2 8 mm Peak Tube Potential at which Aluminum Equivalent was Obtained 90 kVp 6 mA Manufacturer Brand X Ray or Superior or K Alpha Type BX 4P0 5 or SXR 100 R 5P or KAX 90 10 P Focal...

Page 53: ...eak Radiant Power Beam Divergence Beam Diameter Emission Duration II Laser Diode Toshiba TOLD9442M 650 nm 34 mA 0 75 VDC 0 2 mW 1 mW 0 9 mRadian 1 8 mm Operator controlled by a momentary switch 8 x 10...

Page 54: ...freestanding requiring no extra support in the wall or floor The factory configuration is shipped with the control panel mounted on the patient s left side unless specified by the customer prior to s...

Page 55: ...ately 515 pounds and is freestanding requiring no extra support in the wall or floor The factory configuration is shipped with the control panel mounted on the patient s left side and the cephalometri...

Page 57: ...0 11 800749 1 Electronics Assembly 12 800741 Screw Motor Assembly 13 800655 1 Belt Drive Assembly 14 800752 1 Electromagnet Assembly Laser 1000 15 300336 1 Top Cover 16 800705 2 Rear Cover 17 800701 S...

Page 59: ...2008 Panoramic Corporation G Base Assembly 1 300521 1 Base Weldment 2 318555 2 Tread Foot 3 229847 2 Assembly Leveling Foot 4 2 229846 Screw Leveling Foot 5 1 229845 Pad Leveling Foot 6 13 52922 Trua...

Page 61: ...742 1 Outer Post Weldment 2 318560 1 Bearing Mounting Block Assembly 3 1 229959 Bearing Mounting Block 4 229098 4 Washer Special 5 2 229065 Bearing Ball 6 7 52482 Ring Retaining 7 800728 1 Switch Harn...

Page 63: ...h On 312 5 2 131761 Switch Rocker w Mount 6 1 229982 Decal Direction Up Down 7 300449 1 Base Chinrest 8 317905 1 Chinrest Black Removable 9 1 229057 Chinrest Clear Endentulous 10 01 02472 Bite Guide D...

Page 65: ...30096 1 Guide Bar Assembly 24 1 229085 Pin Guide Rod 26 21 318027 PHMS 4 40 1 4 Long 27 1 229054 Cover Head Support 28 1 317902 Support Forehead 29 96 318028 FHS 8 32X3 4 LG 30 1 229055 Support Guide...

Page 67: ...66 507252 Set Screw 5 16 18 7 16 LG 6 1 131729 Spacer Film Drum 7 1 133454 Plug Push In 9 300454 Film Drum 10 1 133579 Velcro Hook Side End 11 1 133579 Velcro Hook Side Shaft 12 300467 1 Knob Film Dru...

Page 69: ...Needle Roller 4 1 317910 Shaft Wheel 5 235 50752 Set Screw 8 32 3 8 SHCP 6 1 317911 Shaft Wheel Plain Head 8 229576 1 Roller Assembly 9 7 52482 Ring Retaining 10 800683 1 Drive Motor Assembly 11 55000...

Page 71: ...03 50622 Washer Flat 6 22 2 50622 Washer Flat 4 23 60 318027 P H S 6 32 1 2 Long 24 8 50642 Split Lockwasher 8 27 317909 3 Lower Drive Assembly 31 6 50642 Lockwasher Split 6 32 300321 1 Shaft Cam Moun...

Page 73: ...iving 8 40 50721 Set Scr 10 24X3 16 Lg 9 229098 1 Washer Special Plastic 10 110 318027 Scr 10 32X1 2 Lg 11 10 50642 Lockwasher Split 10 12 1 229097 Inner Race Needle Rl Brg 13 229063 3 Bearing Roller...

Page 75: ...aft 12 27 52752 Shc Scr 10 24 1 Lg 13 1 418828 Trim Rotating Arm 16 266 50752 Set Scr 5 16 18 7 16 Lg 20 3 127291 Clamp Cable Holder 21 91 318027 P P H S 8 32 1 4 Long 24 318033 1 Assembly Hsg Brg Fil...

Page 77: ...Screw Drive 2 300485 1 Cushion 3 300473 1 Bracket Angle 4 1 131790 Pin Clevis 5 300466 1 Mounting Cylindrical 6 300522 1 Plate Screw Drive Mounting 7 550012 6 Nut Hex Nylon Lock 1 4 20 8 660000 1 Cab...

Page 79: ...6 18 7 16 Lg 17 1 131717 Plate Housing 18 91 318028 FHP Scr 8 32 1 4 Long 19 1 229112 Plate Calibration 21 1 418805 Casting Yoke Finished 22 1 229114 Shaft Yoke 23 9 314300 Male Plug 6 Circuit 24 14 5...

Page 81: ...Assembly X ray Controller 4 225470 2 PCB Standoff 0 010 5 594002 Relay 12VDC 25 30A SPST 6 594003 2 Relay 12VDC 10A 3PDT 7 594003 1 Relay 12VCD 10A SPDT 8 3 131747 Resistor 75 Ohm 50W WW Var 9 2 1317...

Page 83: ...Cord Switch Assembly 9 1 229192 Switch Pushbutton 10 1 131772 Cap Pushbutton Switch 11 1 229310 Housing Switch Top 12 1 229311 Housing Switch Bottom 13 2 131785 Bushing Strain Relief 14 229990 1 Cable...

Page 85: ...Aperture Plate Assembly 5 28 318028 FHPS 4 40X1 6 26 318027 Screw PH 4 40 3 4 Long 7 800760 1 Laser Lens Assembly 8 02 52750 SHCS 4 40X3 8 9 600500 Snap Button F Flat Type 10 4 50642 Split Lockwasher...

Page 87: ...le Mount Casting 2 600014 1 Electromagnet 24VDC 200 3 154 318028 PFHS 1 4 20X1 2 4 9 550002 53 5 16X24X1 1 2 SHCPSC 5 300413 1 Attachment Plate 6 9 07 50362 1 4X20X1 1 2 HexHd CP Screw 7 9 1 50302 1 4...

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