Removing The Front Panel - HP 8114A Service Manual

the
Removing Front
Panel
fixing screws. See Figure 4-16 for the position of the trims
Figure 4-16. Front Panel Fixing Screws
2. Remove the 4 screws (2 on each side of the Front Panel) securing
the Front Panel to the chassis
3. Pull the Front Panel forward from the chassis and disconnect the
long ribbon cable connected to the Motherboard connector on the
front of the chassis
4. Remove the Front Panel
The replaceable subassemblies of the Front Panel are:
Ribbon-cable connecting the Front Panel to the Motherboard
n
Ribbon-cable connecting the RPG module to the Display module
n
RPG module
n
RPG knob
RPG Head unit
Key pad retaining panels
n
Key pad flexible connector
n
Large Key pad
Small Key pad
n
Front Panel Legend Foil
n
Front Panel frame
n
Figure 4-17 shows a rear view of the HP 8114A Front Panel. For
clarity, the 2 ribbon-cables are not shown.
HP 8114A Service Guide
Disassembly and Reassembly 4.21