Crystal Vision
Hardware installation
Fitting the I/O piggybacks onto the main board
Example showing 3G-AIP2 and 3G-AOP2 piggybacks fitted
The I/O piggybacks plug onto the main board such that main board plugs J3, J4, J5 and J6,
J7, J8 align with piggyback sockets SK2, SK3, SK1. With the component side of the module
top-most, align the piggyback sockets carefully with the plugs and push firmly. Insert the
plastic rivets supplied with the fitting kit through the main board from the underside so they
protrude through the piggyback board, then push the rivet peg firmly to splay the end to lock
the piggyback board in position.
Note: The type of piggyback fitted determines the function of the rear module
connectors
.
TANDEM 320 User Manual R1.3
10
11 July 2019