User Guide
Table Of Contents
- INTRODUCTION
- GENERAL REPAIR INFORMATION
- PATHFINDER FOR WORKSHOP STAFF
- EXPLODED VIEW AND COMPONENT DISPOSAL
- SPARE PARTS OVERVIEW
- SPARE PARTS LIST
- SERVICE TOOLS
- SW-UPDATE
- DISASSEMBLY INSTRUCTIONS
- LEGEND FOR QUICK TROUBLE SHOOTER
- QUICK TROUBLE SHOOTER PART 1
- QUICK TROUBLE SHOOTER PART 2
- CAMERA GONOGO TEST
- BLUETOOTH
- GONOGO TEST
- BATTERY TEST
- FORWARDING OF REPAIRS
- ESD PROTECTION REQUIREMENTS

nokia
CONNECTING PEOPLE
PAGE 13 (29) Approved 1.0
CMO Operations & Logistics
MGR
WW Service Solutions & Development
Bochum / Germany CONFIDENTIAL 29.6.2005
9.) Two screws are covered by the I-Cover Trim. Use
two SRT-6 to release this Trim.
10.) Remove the two screws. For Assembly use a
torque of 19 Ncm.
11.) Release all plastic clips of the I-Cover with the
SRT-6.
12.) Take away the I-Cover.
13.) Fold the parts together and release the E-Cover.
Start with the UPPER Block side.
14.) Now release the E-Cover from the LOWER Block
side with SRT-6.
15.) Now the E-Cover can be removed easily.
16.) Lift up the Keymat vertically. Mind the guides
while assembly.
Service Manual n90 Level 1&2 Copyright © 2005 NOKIA Corporation. All rights reserved.










