Assembly Replacement
A11 Pulse/Analog Modulation Generator
2-32
A11 Pulse/Analog Modulation Generator
Tools Required
• needle-nose pliers
Removal Procedure
Refer to Figure 2-15 for this procedure.
1. Disconnect the power cord.
2. Remove the covers from the signal generator. Refer to "Outer Instrument Cover" on page 2-4 and
"Inner Instrument Cover" on page 2-6.
3. Position the signal generator with the front panel facing you.
4. Using the needle-nose pliers, disconnect the W1 flexible cable from A11J401.
5. Using the needle-nose pliers, disconnect the W2 flexible cable from A11J402.
6. Using the needle-nose pliers, disconnect the W3 flexible cable from A11J403.
7. Using the needle-nose pliers, disconnect the W5 flexible cable from A11J201.
8. Using the needle-nose pliers, disconnect the W6 flexible cable from A11J203.
9. Using the needle-nose pliers, disconnect the W7 flexible cable from A11J202.
10. Using the needle-nose pliers, disconnect the W16 flexible cable from A11J204.
11. Using the needle-nose pliers, disconnect the W17 flexible cable from A11J205.
12. Lift the retention levers and disconnect the A11 Pulse/Analog Modulation Generator from the
A31 Motherboard.
13. Lift the A11 Pulse/Analog Modulation Generator 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.
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