Grass Valley KXO-HDM Dec 20 2012 - Manual (Page 10)

6
KXO-HDM Installation
Replacing the KXO-HDM on a First-Generation KXO-Dual
4 Carefully lift the KXO-HDM mezzanine to separate the connectors.
5 Place the new KXO-HDM mezzanine carefully unto the KXO-Dual card connectors.
The mezzanine fits underneath the large heatsink mounting bracket shown below.
6 While supporting the underside of the main board, apply pressure in the connector
areas until the mezzanine is fully connected.