2-94
Assembly Replacement
A34 Internal Hard Drive (E8267C Models Only)
A34 Internal Hard Drive (E8267C Models Only)
Tools Required
• T-10 driver
Removal Procedure
Refer to Figure 2-45 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. Remove the rear panel. Refer to "Rear Panel (Standard)" on page 2-44 or
"Rear Panel (Option 1EM)" on page 2-47.
4. Disconnect the W66 ribbon cable from the A18 CPU P2.
5. Using the T-10 driver, remove the screw (1) that attaches the A34 Internal Hard Drive to the
A19 Power Supply.
6. Remove the A34 Internal Hard Drive.
Replacement Procedure
• Reverse the order of the removal procedure.
• Torque all T-10 screws to 9 in-lbs.
• Perform the post-repair adjustments and performance tests that pertain to this removal
procedure.
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