Service manual

Removing A2
Inguard PCA
Use the following steps to remove the A2 A/D Inguard printed circuit
assembly (PCA) from the A1 Outguard PCA. See Figure 8-1 for
component locations.
1. Disconnect the four-conductor cable (CBL1) from A2J103.
2. Remove CBL1 from the two plastic retainers (MP9 and MP10) on
the A2 Inguard PCA.
3. Disconnect the 10-pin ribbon cable (A2J101) from A1J3.
4. Remove the Torx T10 screw, using a T10 Torx driver.
5. Slide the A2 Inguard PCA to align with the large holes on the
retaining pins.
6. Lift and remove the A2 Inguard PCA from the A1 Outguard PCA.
7. Reverse Steps 1 through 6 to reinstall the A2 Inguard PCA onto the
A1 Outguard PCA.
NOTE
When reinstalling the A2 Inguard PCA, verify that the holes are aligned
with the retainers. Then, slide the PCA into place.
Removing
Binding Posts
Use the following steps to remove the Agilent E1326B faceplate binding
posts (MP3, MP4, MP5, and MP6) (see Figure 8-2).
1. Unsolder wire.
2. Remove the 3/8-32 nut and spring washer.
3. Remove the binding post.
4. Reverse the order to reinstall the binding post.
8-8 Service