User Guide

CCS Technical Documentation 5 - Service Tools
RH-26
Issue 1 02/04 ©Nokia Corporation Page 19
PKD-1 SW Protection Key
SW protection device (dongle) is a piece of hardware enabling the use of the service
software when connected to the parallel (LPT) port of the PC. Without the dongle it is
not possible to use the service software. Printer or any such device can be connected to
the PC through the dongle if needed.
Caution:Make sure that you have switched off the PC and the printer before making connections!
Caution:Do not connect the PKD-1 to the serial port. You may damage your PKD-1!
Product code
SW protection device PKD-1: 0750018
View of SW protection device