Nokia N97 mini
RM-553 / RM-555
Service Manual Level 1&2
 
2 
Confidential
Copyright © 2009 NOKIA 
All rights reserved
Version 1.0
ISSUE 1
 
Table of Contents 
1. Change history ............................................................................................................................................................................... 3
2. Copyrig ht .......................................................................................................................................................................................... 4
3. Warnings and cautions ............................................................................................................................................................... 5
3.1 Warnings ................................................................................................................................................................................ 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 instructions .....................................................................................................................................................12
11. Assembly hints ........................................................................................................................................................................19
12. Touch panel recalibration ...................................................................................................................................................21
12.1 Recalibration setup ...........................................................................................................................................................21
12.2 Recalibration procedure .................................................................................................................................................23
12.3 Troubleshooting ................................................................................................................................................................25
13. Solder Components ...............................................................................................................................................................26