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Maintenance
TDS3000 Series Service Manual
6–21
3. Grasp and pull up on the inverter board cable wires to disconnect the cable
from J950 on the main board. See Figure 6–10.
4. Use the
1
8
inch flat-bladed screwdriver to carefully lift the display cable from
connector J500 on the main board. See Figure 6–10.
5. Grasp and pull up on the front-panel cable wires to disconnect the cable from
J700 on the main board. See Figure 6–10.
6. Use a magnetic Torx T-15 screwdriver (long bit) to remove the four screws
that secure the main board to the front-panel assembly. See Figure 6–11.
Screws
T-15 (4)
Main board
Board snap
Release
board snap
Figure 6–11: Main Board
7. Release the two snaps that hold the main board and then lift the main board
out of the front-panel assembly.