User Guide

Nokia Customer Care Service Tools

6255/6255i/6256/6256i (RM-19)

SA-51 GPS Antenna Coupler PKD-1 SW Security Device

0770869 0750018

The SA-51 GPS Antenna Coupler works in conjunction

with the DA-26 Docking Station Adapter to allow test-

ing for antenna connection. The DA-26 and coupler

asembly fit in the JXS-2 Shield Box.

SW security device PKD-1 is hardware device that,

when connected to the parallel (LPT) port of the PC,

enables the use of the service software. Without the

dongle present, it is not possible to use the service

software. Printers or other peripheral devices 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 the PKD-1and/or your PC.

DAU-9S F/MBUS Cable SRT-6 Opening Tool

0730267 0770431

This is a general-purpose cable to support F-BUS and

M-BUS communication between a Mod-10 device and

a PC.

The SRT-6 is used to open the A- and B-covers without

causing damage.