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12084
Longlife™
Project-O-Chart®
Parts and Service Manual

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Summary of Contents for Reichert Longlife Project-O-Chart

  • Page 1 12084 Longlife™ Project-O-Chart® Parts and Service Manual...
  • Page 2 Reichert shall have sole control of the defence company should be requested to make out a “Bad of any such action with information and assistance Order”...
  • Page 3: Table Of Contents

    TABLE OF CONTENTS SERVICE Page 4 1. TROUBLESHOOTING CHART Page 5 2.DISASSEMBLY, REASSEMBLY AND ADJUSTMENT Page 6 2.1 Rear cover removal and replacement..............Page 6 2.2 Front cover removal and replacement..............Page 6 2.3 Projection tube disassembly and reassembly............Page 6 2.4 Lamp socket replacement..................
  • Page 4: Service

    Instruction Manual 12084-101 which is packaged with the instrument or can be ordered through Reichert Ophthalmic Instruments 3374 Walden Ave. Depew, New York, 14043. 12084-102 Rev B Page 4...
  • Page 5: Troubleshooting Chart

    1. TROUBLESHOOTING CHART POSSIBLE CAUSE SYMPTOM 1. P-O-C not positioned correctly - see Correct size image cannot be obtained instructions for proper positioning 1. Lenses in projection tube improperly Image cannot be focused installed 2. May require auxiliary lens to be installed 3.
  • Page 6: Disassembly, Reassembly And Adjustment

    2.3 PROJECTION TUBE DISASSEMBLY AND 2. DISASSEMBLY, REASSEMBLY AND REASSEMBLY - Refer to Figure 2. ADJUSTMENT It is not normally necessary to disassemble the 2.1 REAR COVER REMOVAL AND projection tube. After prolonged use (several REPLACEMENT - Refer to Figure 3. years), depending on the environment, a film may form on the inside surfaces of the lenses.
  • Page 7: Switch Replacement

    2.5 ELECTRICAL ASSEMBLY REMOVAL AND 2.8 CROSS SLIDE DETENT ADJUSTMENT - REPLACEMENT - Refer to Figure 3. Refer to Figure 3. 2.5.1 Remove the rear cover. 2.8.1 Remove the rear cover. 2.5.2 Remove the screws (87) securing the 2.8.2 Loosen the screw (54) and adjust pin (50) bracket and remove the bracket.
  • Page 8: Setting Line Voltage Selector

    4.1 HIGH LINE VOLTAGES (120-130 OR 240-260 SETTlNG LINE VOLTAGE SELECTOR VOLTS) The line voltage can be set for either 115 volt If the local line voltage is at least 10 volts nominal operation or 230 volt nominal greater than the nominal voltages mentioned operation.
  • Page 9: Parts Listing And Schematic Drawings

    Parts should be ordered directly from an authorized Reichert Ophthalmic Instruments distributor. When ordering parts, be sure to include a complete description, part number and correct quantity. 12084-102 Rev B Page...
  • Page 10 Figure 2 12084-102 Rev B Page 10...
  • Page 11 12084 LONGLIFE PROJECT-O-CHART FRONT ASSEMBLY INDEX # PART # DESCRIPTION QUAN. 12084-012-001 Slide Adjusting Knob 11083-058 Slide Adjusting Shaft X50368 Retaining Ring .250 Shaft, Slide Adjust X20606 Stop Screw 6-32 x 1/4 Horiz. Mask 11085-258 Horizontal Slide Mask X34062 Rivet Dch 120 x 343, Horiz. Mask...
  • Page 12 Figure 3 12084-102 Rev B Page 12...
  • Page 13 12084 LONGLIFE PROJECT-O-CHART REAR ASSEMBLY INDEX # PART # DESCRIPTION QUAN. 12084-851 Cross Slide Assy Complete (includes items 40 thru 46, see sheet 14) 12084-017 Slide Housing Cover 11083-051 Relamp Label 12084-007 ID Plate 11083-039 Cross Slide Spring Adjusting Rod...
  • Page 14 12084 LONGLIFE PROJECT-O-CHART CROSS SLIDE ASSEMBLY INDEX # PART # DESCRIPTION QUAN. 12084-851 Cross Slide Assembly Complete (includes items 40 thru 46) 11085-041 Cross Slide Knob 12084-005 Cross Slide Frame X76192 Machine Screw, Cross Slide 11083-062 Filter Cover 11085-604 Green Filter...
  • Page 15 12084-102 Rev B Page 15...
  • Page 16 12084-102 Rev B Page 16...
  • Page 17 12090 TABLE MOUNT INDEX # PART # DESCRIPTION QUAN. 11090-016 Pivot Pin 12090-001 Base 11090-019 Weight Plate X9560 Screw, Self-Tapping 6-20 x 3/4 X20078 Screw, Cap 10-32 x 5/8 3330-047B Rubber Foot 12091 WALL MOUNT INDEX # PART# DESCRIPTION QUAN. 11091-018 Pivot Pin 12091-005...
  • Page 18 3374 Walden Ave. Depew, NY 14043 Tel: (716) 686-4500 FAX: (716) 686-4555 12084-102 Rev B Printed in U.S.A 6/03...

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