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Humphrey Field Analyzer II - i
Parts Removal/Replacement
Confidential and Proprietary
52235C1105
3 - 41
Field Service Guide
Replacement Notes:
P
Use care to not get dirt or fingerprints on the detector optics or on the turret lens.
P
If any of the small optics have fallen out of the housing, make sure they are clean
before reinstalling them, and that they are installed in the correct order (Figure 3-8).
Follow-up Checks/Adjustments:
See Table 3-1.
3.30
Lower Turret Removal
1)
Remove the front cover (3.2).
2)
Remove two screws on the side of the lower turret pulley to detach the lower turret
assembly.
Carefully let the lower turret assembly hang by its cable.
Replacement Notes:
P
Adjust the belt tension (Section 4).
P
Check clearances of Y-motor edge detector.
Follow-up Checks/Adjustments:
See Table 3-1.
Summary of Contents for humphrey HFA II-i series
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Page 424: ...Page 4 FA2i 013A PROPRIETARY and CONFIDENTIAL...
Page 502: ...FA2i 041 Page 3 Figure 2 Press rectangle in Top Left corner...
Page 516: ...Page 2 FA2i 046 Figure 1 Glass Film Wedge Detectors P N 67417 Note Spacing Washer Placement...
Page 517: ...FA2i 046 Page 3 Figure 2 Y Motor Turret Detector P N 67418 Note Spacing Washer Placement...