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Removal and Installation Procedures
AWG510 & AWG520 Service Manual
6-27
5. Reinstallation: If the front-panel assembly was further disassembled in
step 4, then reverse substeps 4a–4c to reassemble, using Figure 6–10 as a
guide. Then do step 3, reversing the procedure outlined in each substep.
Last, reinstall the trim ring and, if desired, the front cover, referring to the
procedure Trim Ring, Menu Buttons, and Output Panel (page 6–23).
1. Assemble equipment and locate modules to be removed: Have handy a
screwdriver with a size Phillips #2
tip (Items 1 and 3). Locate the modules to
be removed in the locator diagram External Modules, Figure 6–2, page 6–13.
2. Orient the waveform generator : Set the generator so its bottom is down on
the work surface and its front is facing you.
3. Remove the display-frame assembly:
a. Do the procedure Trim Ring, Menu Buttons, and Output Panel (page
6–23) to remove the front cover and trim ring.
b. Lift the front-panel assembly out of the front subpanel until you can
reach P2 on the front-panel assembly. Disconnect the flex cable coming
from the display-frame assembly at P3 of the front-panel assembly.
c. Do the procedure Floppy Disk (page 6–31) to remove the floppy disk
drive.
d. Remove the three screws securing the display-frame assembly to the
front subpanel and remove that assembly.
4. Reinstallation:
a. Do, in reverse order, substeps 3b–3d, reversing each step to reinstall the
display-frame assembly. Then see the procedure Trim Ring, Menu
Buttons, and Output Panel (page 6–23) to complete reassembly of the
generator.
1. Assemble equipment and locate modules to be removed: Have handy a pair
of needle-nose pliers (Item 5). Locate the modules to be removed in the
locator diagram External modules (see Figure 6–2).
2. Orient the waveform generator: Set the generator so the left side is down on
the work surface and its handle is facing upwards.
DisplayĆFrame Assembly
Cabinet Modules