Reprogramming The Security Key; How To Program The Security Key - Printronix P8000 Series Administrator's Manual

Reprogramming the Security
Key

Reprogramming the Security Key

The security key on the PSA3 controller board can be reprogrammed with a Software Program Exchange
(SPX) module. The SPX is an intelligent module that plugs into the debug port on the back of the P8000.
The SPX is used only once; it automatically overwrites itself after successfully reprogramming a security
key. This allows the end user or a service technician to enable features such as new emulations without
having to remove covers and install a new security key on the controller board.
The SPX is used at power-up only and is not left in the printer during normal operation. Because it is a
single-use disposable item the user is not required to return it to the vendor or manufacturer.

How to Program the Security Key

1. Power off the printer.
2. On cabinet models, open the rear door. On pedestal models, refer to Figure 23 to locate the debug
port at the rear of the printer.
3. Insert the SPX into the debug port as shown.
A
Figure 23 Inserting The SPX into the Debug Port
A
Debug Port
SPX
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