Specifications

2-26

Assembly Replacement

A10 ALC

Tools Required

• needle-nose pliers

Removal Procedure

Refer to Figure 2-11 for this procedure.

1. Disconnect the power cord.

2. Remove the covers from the signal generator. Refer to "Outer Instrument Cover" on page 2-5

and "Inner Instrument Cover" on page 2-7.

3. Position the signal generator with the front panel facing you.

4. Using the needle-nose pliers, disconnect the following flexible cables:

• Option 520 - W82 from A10J3 or

Option 540 - W15 from A10J3

• W14 from A10J5

• W4 from A10J4

• W55 from A10J303

• W13 from A10J201

5. Lift the retention levers and disconnect the A10 ALC from the A31 Motherboard.

6. Lift the A10 ALC out of the slot.

Replacement Procedure

• Reverse the order of the removal procedure.

• Perform the post-repair adjustments and performance tests that pertain to this removal

procedure.