Removal and Installation Procedures

P3

To J154

on the Connector board

Front￿Panel assembly

Back of Front-panel assembly

P2

Figure 6-10: A20 Front panel assembly removal

If the front panel or the front panel buttons need service, do the following steps:

7.Remove the front panel control knobs from the front panel assembly using the method described in Front Panel Knobs on page 6±17.

8.Remove the eight screws that mount the front panel board to the front panel.

9.Hand disassemble the front panel assembly components using Figure 6±11 as a guide. Do this procedure in reverse order to reassemble using Fig- ure 6±11 as a guide.

10.To install, reverse this procedure.

AWG710 Service Manual

6-25