Deflection Board Assembly Removal - Zenith ZCM-1490 Service Manual

Deflection Board
Assembly Removal
The deflection board assembly consists of the side
panel and the deflection board which is secured to
the panel. To remove this assembly:
1. Remove the rear chassis panels as described
earlier.
2. Remove the video board as described earlier.
This step may be omitted for partial disas-
sembly.
3. Remove the control board as described earlier.
This step may be omitted for partial disas-
sembly.
4. Remove the PIN board as described earlier.
This step may be omitted for partial disas-
sembly.
5. Remove the fan and bottom panel as described
earlier.
6. Remove the support bracket and shield as de-
scribed earlier. .
7. Refer to Figure 3-9 and remove the three hex
screws that secure the deflection board assem-
bly to the bezel. Note the locations of the ground
braid terminals.
8. Disconnect the yoke cable connectors (6R9.
6S9) from the deflection board. Two small
Page 3-6
molded plastic dowels support the deflection
board assembly. Lift the assembly up and away
from the monitor. Replace the hex screws in the
bezel.
Figure 3-9. Deflection Board Assembly Removal
Disassembly