A9 Yig Driver; Tools Required; Removal Procedure; Replacement Procedure - Keysight Technologies E8257D Service Manual
Psg signal generators
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Also See for E8257D:
- User manual (22 pages) ,
- Installation note (18 pages) ,
- Configuration manual (8 pages)
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Assembly Replacement
A9 YIG Driver
A9 YIG Driver
Tools Required
— needle–nose pliers
Removal Procedure
Refer to
1. Disconnect the power cord.
2. Remove the covers from the signal generator. Refer to
3. Position the signal generator with the front panel facing you.
4. Disconnect the W12 ribbon cable from A9J5.
5. Using the needle–nose pliers, disconnect the following flexible cables:
6. Lift the retention levers and disconnect the A9 YIG Driver from the A31
7. Lift the A9 YIG Driver out of the slot.
Replacement Procedure
1. Reverse the order of the removal procedure.
2. Perform the post–repair adjustments and performance tests that pertain
E8257D/67D, E8663D PSG Signal Generators Service Guide
Figure 3-15
for this procedure.
Cover" on page 258
and
— W54 from A9J9
— W11 from A9J4
— W10 from A9J3
Motherboard.
to this removal procedure.
"Inner Instrument Cover" on page
"Outer Instrument
260.
281
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