Instruction manual

Servicing
Front Panel Board Replacement
Thermo Fisher Scientific Model 5030i SHARP Instruction Manual 7-41
Figure 7–22. Replacing the Ambient RH/Temperature Assembly
Use the following procedure to replace the front panel board (Figure 7–
23).
Equipment Required:
Front panel board
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.
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1. Turn the instrument OFF, unplug the power cord, and remove the
cover.
2. Remove the three ribbon cables and the two-wire connector from the
front panel board.
3. Pop the board off of the two top mounting studs and remove the board
by lifting it up and off the slotted bottom support.
4. Replace the front panel board by following the previous steps in
reverse.
Front Panel Board
Replacement
Unfasten Thumb Screws (3)
Remove Cable
Remove RH/Temperature
Assembly