Picotest M3500A Service Manual page 50

[Step 3]
Remove the two fastening screws that secure the front panel PCB board as
Figure 4-18. Slide the front panel board to the right carefully to leave the
fixed points, and then remove the front panel board
[Step 4]
Now you can remove the conductive keypad module easily as shown in
Figure4-19.
Fix Points
Fix Points
Figure 4-18
Figure 4-19
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