RM-376Service Tools and Service ConceptPage 2-6 Company Confidential Issue1Copyright © 2008 Nokia. All rights reserved.General toolsThe table below gives a short overview of service tools that can be used for testing, error analysis and repair ofproduct RM-376RJ-230 SolderingRJ-230 is a jig to support component level exchange with solderingmachines for the engine module.PK-83 AMS SW Protection Key (USB)PK-83 is a hardware protection key with a USB interface to enable the useof the service software when connected to the USB port of the PC orNotebook. It is not possible to use the service software without PK-83