Chapter 3 Replacing Assemblies

To Remove A3 1.5/3.0/5.0/12.4 GHz Channel Assembly (Option

3

015/030/050/124)

A3 3 GHz Channel Assembly (Shown with Option 015/030)

J7

W1

H2

H2

H3

Figure 3-8. Optional Channel Input Assembly Removal

4Disconnect flat-ribbon cable of the optional channel from connector J7 of A1 Motherboard Assembly as shown in Figure 3-8.

5Remove the four (two or three for Option 050 or 124) screws (H2) attaching the optional channel to the chassis as shown in Figure 3-8.

6Remove the optional channel assembly.

3-14

Assembly-Level Service Guide

Page 162
Image 162
HP 181A manual Optional Channel Input Assembly Removal