Rear Panel (N5172B/82B); Tools Required; Removal Procedure; Replacement Procedure - Keysight N5171B EXG Service Manual

Assembly Replacement

Rear Panel (N5172B/82B)

Rear Panel (N5172B/82B)

Tools Required

— T-8 driver
— T-10 driver
— 5/8" hex-nut driver (p/n: 8710-2546)
— 5/16" open-ended wrench
— 1/4" hex-nut driver

Removal Procedure

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. Refer to
5. If Option 012 is installed, use the 5/16" open-ended wrench to disconnect
6. Refer to
7. Refer to
8. Refer to
9. Using the T-8 driver, remove the four screws (3) securing the A2 Vector
10.Using the T-10 driver, remove the two screws (4) and the eight screws (5)
11.Pull the rear panel away from the signal generator's chassis.

Replacement Procedure

1. Reverse the order of the removal procedure.
2. Refer to
232
page 168, "Inner Top Cover" on page
page 172.
Figure 3-42. Remove the Flash Memory card and cover.
W14, W15, and W16 from the rear panel.
Figure 3-43. use the 5/16" open-ended wrench to disconnect
W13 from the rear panel.
Figure 3-44 and
1/4" hex-nut driver to remove the two nuts and washers (2) securing the I
and Q cables to the rear panel.
Figure 3-45. Using the 5/8" hex-nut driver, remove the seventeen
nuts and washers (1) securing the A2 Vector BBG assembly and A3 RF
assembly BNC's to the rear panel.
BBG assembly connectors to the rear panel.
securing the rear panel to the signal generators chassis.
Figure 3-45. Recommended torque for the four screws (3)
securing the A2 Vector BBG assembly connectors is 6 in–lbs.
170, and
Figure 3-45. If Option 1EM is installed, use the
Keysight X-Series Signal Generators Service Guide
"Outer Cover" on
"Inner Bottom Cover" on