RJ-186 Rework jigRJ-186 is a soldering jig used for soldering and as a rework jig for theengine module.SA-131 RF couplerSA-131 is a coupler for GPS testing. It is used together with CU-4, SS-62and FS-66.SS-137 Domesheetalignment jigSS-137 is used for domesheet alignment.General toolsThe table below gives a short overview of service tools that can be used for testing, error analysis and repairof product RX-44, refer to various concepts.AC-33 Power supplyUniversal power supply for FPS-10; included in the FPS-10 salespackage.RX-44Service Tools and Service ConceptsIssue 1 COMPANY CONFIDENTIAL Page 2 –7Copyright © 2007 Nokia. All rights reserved.