Servicing
49iQPS Photometer DMC
6-36
49iQPS Instruction Manual
Thermo Scientific
Use the following procedure to replace the detector board.
Equipment required:
Hex drive, 3/32
1.
Turn instrument OFF, unplug power cord, and remove the cover
(
Figure 2–1
).
2.
Unplug electrical cable from detector 1 and detector 2.
3.
Using a 3/32 hex drive, unfasten four #4-40 cap head screws to remove
the cover.
4.
Remove detector cover.
5.
Using a 3/32 hex drive, unfasten four #4-40 cap head screws to replace
per board.
Figure 6–42.
Replacing Detector Board
6.
Replace detector board and reassemble in reverse order.
Detector Board
Replacement
Содержание Ozone Primary Standard 49iQPS
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