Rear Panel (N5171B/81B); Tools Required; Removal Procedure; Replacement Procedure - Keysight N5171B EXG Service Manual

Assembly Replacement

Rear Panel (N5171B/81B)

Rear Panel (N5171B/81B)

Tools Required

— T-10 driver
— 5/8" hex-nut driver (p/n: 8710-2546)

Removal Procedure

Refer to
1. Disconnect the power cord.
2. Remove the covers from the signal generator. Refer to
3. Place the signal generator flat with the rear panel facing you.
4. Using the 5/8" hex-nut driver, remove the nuts and washers (1) securing
5. Using the T-10 driver, remove the two screws (2) and the five screws (3)
6. Pull the rear panel away from the signal generator's chassis.

Replacement Procedure

1. Reverse the order of the removal procedure.
2. Recommended torque for all screws is 9 in–lbs.
3. Recommended torque for all BNC connectors is 21 in–lbs.
4. Perform the post-repair performance tests that pertain to this
230
Figure 3-41 for this procedure.
page 168, "Inner Top Cover" on page
page 172.
the A3 RF assembly BNC's to the rear panel.
securing the rear panel to the signal generators chassis.
replacement procedure, see
Operational Performance
170, and "Inner Bottom Cover" on
Chapter 4, "Post-Repair Procedures and
Verification".
Keysight X-Series Signal Generators Service Guide
"Outer Cover" on