80 Series III
Service Information
10
Align Tab
to off
ek7f.eps
Figure 1. Disassembly Details
Removing and Reinserting the Circuit Board Assembly
Once the case has been opened, the shields can be disconnected from the circuit board
assembly as follows:
1. Remove the one Phillips-head screw securing the back shield to the circuit assembly.
Then remove the back shield.
2. The front shield can now be disconnected from the circuit assembly by detaching the
four snaps (one at a time) found on the top-front.
Be gentle when detaching or attaching the four snaps. Excessive force can deform or
fracture the snaps.
3. To reinsert the circuit assembly, push the front shield on so that the four clips engage
gently and simultaneously.
4. Turn the assembly over, and replace the Phillips-head screw and back shield.
Ensure that the shields are tightly attached. Properly fitted shields are required for
the Meter to perform to specification.