Installation Note N5222-90128 61
Installation Procedure for the Upgrade
If you have a legacy HMA26.5 (5087-7765) installed, you can discard this
cable.
— W202 (N5222-20126) RF cable, A24 mixer brick (top connector) to A21
HMA25.6 A24 mixer brick (top connector)
“Verify the Model/Version of HMA26.5 Installed” on page 6
If your instrument has a legacy HMA26.5 (5087-7765) installed:
If you have a new HMA26.5 (N5240-60101) installed, you can discard these
cables.
— W42 (N5222-20009) A21 HMA26.5 to A22 splitter
NOTE: Tighten both screws on the splitter to 9 in-lbs.
— W44 (N5222-20008) A22 splitter to A24 mixer brick
— W43 (N5222-20007) A22 splitter to A23 mixer brick
See also,
“Verify the Model/Version of HMA26.5 Installed” on page 6
– You will need to remove the cap that is installed on the HMA26.5 top
connector, before connecting the other end of the W202 cable. You can
discard the cap.
– When a A22 splitter is not mounted on the A23/A24 mixer W202
replaces W42 and W44.
