Instruction manual

Servicing
Photo Interrupt Board Replacement
7-32 Model 5030i SHARP Instruction Manual Thermo Fisher Scientific
Figure 7–15. Replacing the Measurement Interface Board
Use the following procedure to replace the photo interrupt board (Figure
7–16).
Equipment Required:
Photo interrupt board
Hex driver, 3/32-inch
Philips head screwdriver, #1
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. Disconnect cable.
3. Remove mounting screws.
Photo Interrupt
Board Replacement
Mounting Studs (2)
Measurement Interface Board
Mounting Screws (2)