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DMC Repair Manual
Testing & Adjustment
Testing and Adjustments
Pretest
Required Test Equipment and Tools
• Power Computing Power PC or equivalent
• SCSI Cable
• Camera Test Fixture (Nest)
• 1-ohm Resistor Box
• 0 - 10 Vdc Power Supply
• C-mount lens (Navitar CCTV 12.5mm)
• MacBeth Color Checker Chart
• Resolution Chart
• DMC Pretest Target Fixture
• Power Supply for DMC Pretest Target Fixture
• Auxiliary Strobe
Equipment Setup (Figure 3-1)
1. Attach the Navitar CCTV 12.5mm C-mount lens onto the camera lens.
2. Set the lens to f-stop 8 at 4 feet.
3. Place the camera onto the test fixture (camera nest).
4. Connect the SCSI cable from the host computer SCSI connector to the camera SCSI
connector.
Note:
When connecting or disconnecting SCSI cables, always make sure that
the computer is OFF. If the computer is ON (reading or writing to the
internal hard drive) while connecting or disconnecting the camera, the
computer could crash.
5. Connect the external power supply output cable to the 6 Vdc input on the 1-ohm resistor
box.
Summary of Contents for Digital Microscope Camera
Page 5: ...1 Camera Overview...
Page 13: ...2 Parts Replacement...
Page 37: ...3 Testing and Adjustment...
