628                                       Keysight N9038A MXE Service Guide
Assembly Replacement Procedures
Front Frame Assembly
Item Description
1 Front Frame
2 Main Keyboard Overlay
3 Overlay, Left Display
4Cover Plate
5 Front Frame Side Trim Strip (plastic)
6  Front Frame Ground Spring
9 A1A2 Front Panel Interface Board 
10  A1A2MP1 Speaker 
11  A1A2MP2 Speaker Foam 
12 A1A3 Liquid Crystal Display (LED backlight) 
14 A1A5 Front Panel Daughter Board 
15  A1MP1 Main Keypad 
16 A1MP2 Display Keypad 
17 A1MP9 RPG Knob 
18 A1MP3 Nameplate Label, 8.4 GHz or 26.5 GHz
19 A1MP8 LCD Lens Gasket 
20
A1MP7 LCD Glass Filter 
24 A1A4 Display Backlight Power Supply 
26 A1MP19 Shield, Front Panel Interface 
30 A1MP14 Display Bracket 
33 A1A6 Input 2 LED Board 
37 A1MP20 Bracket, Input 2 LED Board