Agilent Technologies E8362C Service Manual page 322

Repair and Replacement Procedures
Removing and Replacing the A41 Hard Disk Drive (HDD)
Reassembly Procedure
NOTE If the HDD is being replaced by the HDDA (N8980A or N8981A), it is not necessary to
perform these steps.
If the HDD is equipped with a parallel ATA interface, follow the step below.
• With the disk drive bracket right-side up (it is shown upside down in
➁
four bushings (item
If the HDD is equipped with a serial ATA interface, follow the step below.
• With the disk drive bracket right-side up (it is shown upside down in
➁
two bushings (item
interface board.
• Place the nylon spacer (item ⑤) on the bracket.
Regardless of which ATA interface the HDD is equipped with, follow the steps below.
1. Connect the new HDD (item
on the interface board. Take special care to align the connector pins. Applying power to a misaligned
connection can permanently damage the HDD.
2. While holding the HDD in place, turn the bracket over and insert the other four bushings (item
the other side of the holes. As per
long collars in the two holes on the bracket that are closest to the interface board.
3. Install the four screws (item
the bracket.
With a T-10 TORX driver, snug-tighten the four screws in a Z-pattern, and then torque them, in the
same pattern, to 7 in-lb.
Reinstalling the HDDA
1. Reinstall the HDDA into the analyzer:
a. Slide the HDDA into the slot in the rear panel and push it firmly into place to engage the connector.
Refer to Figure 7-28 on page
b. With a T-10 TORX driver, tighten the four HDDA mounting screws (item
7-66
) into the four holes in the bracket.
) with short collars in the two holes on the bracket that are furthest from the
④
) to the interface board (item
Figure 7-30 on page
①
), finger tight, through the four bushings (item
7-63.
PNA Series Microwave Network Analyzers
Figure 7-29 on page
Figure 7-30 on page
③
) by pushing it firmly into the connector
7-65, the Serial ATA Interface uses bushings with
➁
①
).
Service Guide E8364-90038
E8362C, E8363C, E8364C
7-64), insert
7-65), insert
➁
), into
), to attach the HDD to