Display Access - Fluke 76 Service

3. The pca may now be removed from the bottom case.
When reinstalling the pca, be sure to hold the bottom shield tab back, then
insert the pca and re-adhere the bottom shiled tab to the top shield.
If the insulator on the top shield is damaged during removal of the pca, order and
replace the insulator as shown in Figure 3-3.
Side View
Insulator

Display Access

To prevent contamination, do not handle the conductive edges
of the LCD interconnects. If they are contaminated, clean them
with alcohol.
Refer to Figure 3-1.
1. Remove the four Phillips screws from the back side of the pca.
2. Remove the LCD mounting bracket.
3. Insert a small screwdriver under the edges of the display holding
4. Bracket, and gently pry the bracket loose from the snaps.
5. Turn the bracket upside down to remove the LCD.
6. Before installing a new LCD, make sure that all connector contact Points are clean.
Top Shield
Figure 3-3. Top Shield Instulator Replacement
Caution
Note
Top View
Maintenance
Operator maintenance
l8f.eps
3-9.
3
3-7