Replacing The Holmium Oxide Filter Motor - Agilent Technologies 1100 Series Reference Manual

4 Repairing the Detector

Replacing the Holmium Oxide Filter Motor

When required
Tools required
Parts required
If the filter motor was removed, the filter lever should not be reused. Always use a new
N O T E
filter lever to assure correct fit on the filter motor shaft.
Preparations for this procedure:
• Turn off the lamp.
• Switch off the detector, and disconnect the power cable.
• Remove detector from stack and place it on working
bench.
• Remove front cover, top cover and top foam section, see
"Removing the Top Cover and Foam"
• Remove optical unit, see
(G1315A/G1365A)"
Optical Unit (G1315B/G1365B)"
162
If defective
Screwdriver POZI 1 PT3
hexagonal key 3 mm
Filter motor assembly G1315-68700 (includes filter lever G1315-45001 and
spring 1460-1510)
For others see
on page 140.
"Removing the Optical Unit
on page 154 or "Removing the
on page 156.
"Holmium Oxide Filter" on page 197
1 Place the optical unit on your bench.
1100 Series DAD and MWD Reference Manual