Clarity WN=5230-S Projection Television User Manual


 
WN-5230-S VideoWall User’s Guide
59
Installing Big Picture Option Key
The Big Picture Option Key enables the functions and features
associated with Clarity’s Big Picture™. The Option Key consists of an
integrated printed circuit board assembly and a cable harness. Included
as part of the Printed Circuit Board Assembly are two adhesive-backed,
nylon, PC board mounts. To install it, follow these steps.
1. Turn off the power
If the display is on, turn it off with the remote control (or
by pressing the button on the rear panel). Wait for the
fans to stop (30 seconds). Turn off the power with the
switch at the power supply input and remove the power
cord.
2. Remove cover
Remove the rear access cover.
3. Plug in the connector
Plug the connector of the Big Picture Option Key into the
2x7 connector on the Electronics Module.
4. Mount the circuit board
Remove the protective backing from the PCB mounts.
Apply the mounts and board assembly to floor of the
chassis to the left of the electronics module.
5. Turn on power
Connect the power cord and start the display as usual.
Note: The Big Picture Option Key can be installed
without turning off the power. However, the Electronics
Module must be re-started from a no-power state to
recognize the presence of the key.