Nokia 6020b Service Manual

Page of 32
Issue 1 03/2005
COMPANY CONFIDENTIAL
15
Copyright © 2005 Nokia. All Rights Reserved.
RM-31
4 - Service Tools
Nokia Customer Care
■ 
MJ-22 Module Repair Jig 
Repair Jig for RM-31 phone module that allows full phone function.
General features include:
• easy phone module insertion and removal, proven jig locking mechanism
• ESD-proof base material and jig design
• unlimited operation of a disassembled phone module
• unrestricted access to phone module components 
• access to system connector for accessory testing
• jig SIM holder with interface to phone SIM reader 
• the installed UI module on the module jig allows key and display function test
• microphone, ear speaker and integrated handsfree speaker supplied on jig for 
testing 
• LOCAL/NORMAL switch
• access to phone module POWER-ON push-button
• quick and easy repair of jig components
View of MJ-22