Lcd Assembly Replacement - Thermo Scientific MIE ADR-1500 Instruction Manual

Maintenance and Service
LCD Assembly
Replacement
5-10 MIE ADR-1500 Instruction Manual
Use the following procedure to replace the LCD assembly
1. Turn the instrument OFF. Remove the AC plug from the bottom of
the instrument.
2. Unfasten the two captive hardware and swing cover down on the
power/com assembly.
3. Disconnect the battery cable from J6 or J8 from the power
communication board.
4. Unplug the ribbon cable from the LCD board.
5. Unfasten the four nuts at the corners of the LCD board.
6. Lift the LED screen out of the housing.
7. Remove the four nuts from the LCD.
8. Re-install the four nuts into the new LCD, and replace the LCD by
following the previous steps in reverse order.
CAUTION Disconnect battery power and external power supplies before
servicing. ▲
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.
(Figure 5–3).
▲
Thermo Fisher Scientific