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4.10 Junction Box Disassemble ................................................................................... 29

4.11 Cleaning lens ........................................................................................................ 30

5 Trouble shooting .............................................................................................................. 31

5.1 Wiring diagram and boards description ................................................................ 31

5.1.1 Operation panel board .................................................................................. 31

5.1.2 Refractor Body ............................................................................................. 33

5.1.3 Junction Box ................................................................................................. 36

Содержание HDR-7000

Страница 1: ...1 Service Manual Digital Refractor HDR 7000 HUVITZ Co Ltd...

Страница 2: ...2...

Страница 3: ...ody covers 13 4 1 1 Removing the Rear cover of the main body 13 4 1 2 Removing the Front covers of the main body 14 4 2 Description of Parts 15 4 2 1 Main body 1 15 4 2 2 Main body 2 16 4 2 3 Main bod...

Страница 4: ...4 4 10 Junction Box Disassemble 29 4 11 Cleaning lens 30 5 Trouble shooting 31 5 1 Wiring diagram and boards description 31 5 1 1 Operation panel board 31 5 1 2 Refractor Body 33 5 1 3 Junction Box 36...

Страница 5: ...oughly before beginning any treatment on the instrument In case the instrument cannot be repaired by the procedures described in this manual contact and inform our technical service department of the...

Страница 6: ...is very common to interface several different optometric instruments with HDR 7000 Digital Refractor But it varies from customer to customer that what kinds of and how many instruments are interfaced...

Страница 7: ...7 information about the mode...

Страница 8: ...ready perform the self execution mode to see if it operates without problem It s also aimed to give some stress on the mechanical parts of the Refractor Body u Eye inspection on the Refractor Body Af...

Страница 9: ...es again Turn off the power Turn on the power again Check if the disk plates in the Refractor Body are aligned properly after the initialization sequences Repeat this step 3 to 5 times Check the auxil...

Страница 10: ...der mode 3 2 3 Checking procedures for the Operation Panel Check the touch panel By touching small icons on the display to see if touched position is correctly recognized Check if the printer prints p...

Страница 11: ...ceived Check if the data is correct Checking with CCP 3100 Check the System Settings menu of the Operation Panel for CCP 3100 Set the Chart Connection option to SERIAL Set the Chart Device option to C...

Страница 12: ...12 Store the change by pressing the button EXE SET or OK Press some chart buttons and check the response of HDC 7000...

Страница 13: ...d Parts Description 4 1 Removing of the main body covers 4 1 1 Removing the Rear cover of the main body Unscrew the screws and remove the Rear cover Ass y R or Rear cover Ass y L Fig 3 1 1 Rear Cover...

Страница 14: ...14 4 1 2 Removing the Front covers of the main body Unscrew the screws and remove the Front cover Ass y R or Front cover Ass y L Fig 3 1 2 M2 6 Screw 4EA MD Inner Front Cover Ass y...

Страница 15: ...2 1 Main body 1 NO PART NAME 1 DISK_1 ASS Y 2 DISK_2 ASS Y 3 DISK_3 ASS Y 4 DISK_4 ASS Y 5 DISK_5 ASS Y 6 DISK_6 ASS Y 7 SUB1 GEAR 120 ASSY 8 MOTOR_BOARD 9 CONNECTION_GEAR SERIES 10 CONNECTION_GEAR SE...

Страница 16: ...16 4 2 2 Main body 2 NO PART NAME 1 Gearer Motor Ass y 2 Disk_1 Motor Ass y 3 Disk_3 Motor Ass y 4 Disk_2 Motor Ass y 5 Hole Sensor Ass y 6 Sylinder PI Ass y 7 Frame Sub Ass y...

Страница 17: ...Main body 3 NO PART NAME 1 Prizm Out Motor Ass y 2 Prizm Inner Motor Ass y 3 Disk_4 Motor Ass y 4 Disk_5 Motor Ass y 5 Disk_6 Motor Ass y 6 SUB1 GEAR 120 DUAL ASSY 7 Prizm Out PI Ass y 8 Prizm Inner...

Страница 18: ...18 4 2 4 SUB1 GEAR 120 DUAL ASS Y NO PART NAME 1 M2 5 Screw 2 main_shaft_fixer 3 Teflon_dia24 dia15 T0 1 4 sub1_gear120 5 NTB1024 6 sub_gear_axis...

Страница 19: ...19 4 2 5 SUB1 GEAR 120 ASS Y NO PART NAME 1 sub_gear_2_shaft 2 NTB1024 3 sub1_gear120 4 Teflon_dia24 dia15 T0 1 5 main_shaft_fixer 6 M2 5 Screw...

Страница 20: ...20 4 2 6 HALL Sensor Ass y NO PART NAME 1 PCB ASSY 2 magnet sensor guide 3 Flat M3 6 Screw Holes for Disk Ass y on right hand Holes for Disk Ass y on left hand...

Страница 21: ...replaced 3 Unscrew the screws and remove PI or HALL sensor With a cutter knife draw lines along the sensor board shape on a metal plate as shown in the right figure so that you can see the original f...

Страница 22: ...tial positions of Open Apertures All disk s Open Aperture must be concentric Incorrect Position Correct Position Open Apertures of 5 disks Open Aperture in a disk which is off centric All Open Apertur...

Страница 23: ...23 4 4 Removing procedure of the main body covers M2 6 Screw 6EA FLAT M3 Screw 1EA M3 socket set Screw Remove the Forehead Adjustment knob first...

Страница 24: ...24 4 5 Replacement procedure of the PT BOARD...

Страница 25: ...25 PUSH PUSH 4 6 Operation panel disassemble procedure Removing procedure of the OP bottom case Jog Dial Handle Unscrew 7 screws under Operation Panel M2 6 SCREW 7EA...

Страница 26: ...26 PUSH 4 7 Replacement of Operation panel LCD Unscrew 6 screws fixing the LCD with hinge for replacing the LCD...

Страница 27: ...low 1 Tilt the LCD monitor 90 degree to open the printer cover 2 Pull the opening lever on the printer cover 3 Pull the remaining paper out 4 Load a new roll of paper into the printer case 5 Check the...

Страница 28: ...28 4 9 Converter Box Disassemble External power port for MRK CLM Pull 4pin port...

Страница 29: ...ower inlet and fuse holder 4 10 Junction Box Disassemble 4pin port 15pin port for Operation Panel On Off switch Voltage selection switch SMPS 24pin port for Refractor Body Unscrew 8 screws on Junction...

Страница 30: ...of Refractor body at both the examinee s and examiner s side 2 Execute the Lens Check function in the Engineer Menu mode 3 Use R L or OU button to select body 4 Turn the dial in clock wise insert lens...

Страница 31: ...31 5 Trouble shooting 5 1 Wiring diagram and boards description 5 1 1 Operation panel board...

Страница 32: ...R BOARD BTD 100 3 1 LCD MONITOR AA084SA01 4 1 HARNESS ASSY LCD MONITOR INVERTER 5 1 LCD INVERTER ja442_cxa0271 6 1 THERMAL PRINTER THERMAL PRINTER 7 1 HARNESS ASSY OP UPGRADE 8 1 HARNESS ASSY OP LCD H...

Страница 33: ...33 5 1 2 Refractor Body...

Страница 34: ...HARNESS ASSY HEAD TO MOTOR BOARD 15 1 PCB ASSY REFRACTOR BODY UPPER LEFT RBM UL 100 16 1 PCB ASSY REFRACTOR BODY LOWER LEFT RBM LL 100 17 1 PCB ASSY REFRACTOR BODY UPPER RIGHT RBM UR 100 18 1 PCB ASS...

Страница 35: ...35 33 6 MOTOR STEP 15BY45 63 G 34 12 MOTOR STEP 15BY45 62 35 2 HARNESS ASSY PI OUTER PRISM...

Страница 36: ...36 5 1 3 Junction Box...

Страница 37: ...FILTER 5 1 SMPS PK HV0702 6 2 FUSE 50T 250V 3 15A 5 2F 20mm 7 1 HARNESS ASSY JUNCTION SMPS TO JB BD 1 8 1 HARNESS ASSY JUNCTION SMPS TO JB BD 2 9 1 PCB ASSY JUNCTION BOX RJB 201 10 1 HARNESS ASSY JUN...

Страница 38: ...38...

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