Nokia 1661 RH-121/RH-122
Service Manual Level 1&2
2 Confidential
Copyright © 2009 NOKIA
All rights reserved
Version 1.2
ISSUE 1
Table of contents
1. Change history .............................................................................................................................................................................. 3
2. Copyright ......................................................................................................................................................................................... 4
3. Warnings and cautions .............................................................................................................................................................. 5
3.1 Warning s ............................................................................................................................................................................... 5
3.2 Cautions ................................................................................................................................................................................. 5
4. ESD protection ............................................................................................................................................................................... 6
5. Care and maintenance ............................................................................................................................................................... 7
6. Battery information .................................................................................................................................................................... 8
7. Exploded view ............................................................................................................................................................................... 9
8. Service devices ............................................................................................................................................................................ 10
9. SW-update .................................................................................................................................................................................... 11
10. Disassembly instruction ..................................................................................................................................................... 12
11. Assembly hints ....................................................................................................................................................................... 15