Figure 7-7. Replacing The Optical Bench; Optical Switch Replacement - Thermo Scientific 48i Instruction Manual

Servicing

Optical Switch Replacement

Optical Switch
Replacement
7-16 Model 48i Instruction Manual
Figure 7–7. Replacing the Optical Bench
Use the following procedure to replace the optical switch
Equipment Required:
Optical switch
Flatblade screwdriver, 1/4-inch and 3/16-inch
Philips screwdriver
Equipment Damage Some internal components can be damaged by small
amounts of static electricity. A properly grounded antistatic wrist strap
must be worn while handling any internal component.
1. Turn the instrument OFF, unplug the power cord, and remove the
cover.
2. Remove the optical bench following the
procedure in this chapter.
3. Turn the optical bench over, remove the two screws securing the
optical switch assembly to the case, and remove the optical switch.
4. Install the new optical switch by following the previous steps in reverse.
Shock Mounts (4)
Standoffs (4)
(Figure 7–8).
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"Optical Bench Replacement"
Thermo Fisher Scientific