Planar C67RX User Manual

The Option key for Planar’s Big Picture

TM

 and/or for SiFi is 

shipped separately and installed on site. The Option key can be 
installed without removing the control board.

1 Attach a ground strap to your wrist and the chassis.

Failure to properly use a grounding strap can destroy sensi-

tive electronic components in the control board.

2 Turn off the power on the c50R/c67R and remove the 

power cord.

Always turn off power and remove the power cord when 

adding or removing an electronic part.

3 Remove the two screws and the small plate on the bottom 

of the control board.

4 Remove the Option key from its shipping pouch and anti-

static bag.

5 The Option key has six pins. 

Plug the key into the socket on 
the control board. Be sure all 
six pins go in. If only one row of 
pins is connected, the whole 
display may not function.

6 The Option key is now installed.
7 Using the two screws you set 

aside earlier, reinstall the 
Option Key cover plate.