A7 Micro-Deck (N5173B/83B Only - Option 1Em); Tools Required; Removal Procedure - Keysight Technologies X Series Service Manual

Assembly Replacement

A7 Micro-Deck (N5173B/83B only - Option 1EM)

A7 Micro-Deck (N5173B/83B only - Option 1EM)

Tools Required

— T-10 driver
— 5/16" open-ended wrench

Removal Procedure

The removal procedure for the Option 1EM A7 Micro Deck is identical to the
removal procedure for
page
Option 1EM instruments this cable does not have to be removed as it is part of
the Micro Deck.
1. Before replacing the A7 Micro-Deck assembly see
2. Disconnect the power cord.
3. Remove the covers from the signal generator. Refer to
4. Remove the rear panel from the signal generator. Refer to
The rear panel must be removed to allow the pin connector on the A7
Micro Deck to be disconnected from the A3 RF assembly without
damaging the connector pins.
5. Using a 5/16" open-ended wrench, disconnect the semi-rigid cables at
It is not necessary to remove the cable "RF cable - Std" on instruments
with Option 1EM. The RF cable on Option 1EM Micro Decks is shipped as
part of the Micro Deck assembly.
6. Unplug the flexible gray cables at the locations (2) shown.
7. Using the T-10 driver, remove the three screws (3) (0515-0374) that
8. Using the T-10 driver, remove the six screws (4) (0515-0664) that secure
9. Remove the A7 Micro Deck.
396
"A7 Micro-Deck (N5173B/83B only - Standard)" on
392, with the exception of the one semi-rigid cable "RF cable - Std". On
Post-Repair Procedures"
for this assembly.
page 336, "Inner Top Cover" on page
page 340.
(N5173B/83B)" on page
the locations (1) shown in
secure the A7 Micro Deck to the chassis.
the A7 Micro Deck to the chassis.
Keysight CXG, EXG, and MXG X-Series Signal Generators Service Guide
and perform the Pre-Repair Procedures outlined
338, and
408.
Figure 15-36.
Chapter 16, "Pre and
"Outer Cover" on
"Inner Bottom Cover" on
"Rear Panel