
RM-551 / RM-559
Co nf id e nt ial • Co p yri ght © 2011 NOKIA • All rights reserved
Transceiver characteristics
Band:
5.0MPix CMOS, Dual LED Flash, Autofocus
Symbian OS ver. 9.4 Series60 5th Edition (5.0)
WLAN 802.11b/g, A-GPS, Bluetooth wireless
Transceiver with BL-5J battery pac k
Talk times are dependant on network parameters and
Service Manual Level 1&2
Level 1&2
RM-551 / RM-559
WCDMA HSDPA 850/1900/2100
EGSM 850/900/1800/1900
RM-559:
WCDMA HSDPA 900/1900/2100
EGSM 850/900/1800/1900
Capacitive 3.2” TFT, up to 16 million co lours
nHD 16:9 widescreen aspect ratio touch screen,
640 x 360 pixel resolution
technology 2.0 + EDR, 3.5 mm AV co nnector, USB 2.0
(mic r o USB)
Up to 8 hours
:
Up to 6 hours
phone settings
Up to 449 hou rs
Up to 425 hours

RM-551 / RM-559
Co nf id e nt ial • Co p yri ght © 2011 NOKIA • All rights reserved
Service Manual Level 1&2
Table of contents
1. Change history........................................................................................................................................................................... 3
2. Copy righ t ..................................................................................................................................................................................... 4
3. Warnings and cautions........................................................................................................................................................... 5
3.1 Warnin gs ............................................................................................................................................................................ 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 instructions.......................................................................................................................................................20
12. Solder components............................................................................................................................................................27

Co nf id e nt ial • Co p yri ght © 2011 NOKIA • All rights reserved
Assembly instructions added
Talk time updated, assembly instructions updated
Exploded view and disassembly story updated
Operating frequencies updated
Disassembly/assembly instructions:
Notification of another snap that needs to be opened
1. CHANGE HISTORY
The purpose of this document is to help NOKIA service levels 1 and 2 workshop technicians to
carry out service to NOKIA products. This Service Manual is to be used only by authorized NOKIA
service suppliers, and the content of it is confidential. Please note that NOKIA provides also other
guidance documents (e.g. Service Bulletins) for service suppliers, follow these regularly and
comply with the given instructions.
While every endeavor has been made to ensure the accuracy of this document, some errors may
ex is t. I f you find any errors or if you have further suggestions, please notify NOKIA using the
address below:
Nokia Care Academy
mailto:Service.Manuals@nokia.com
Please keep in mind also that this documentation is continuously being updated and modified,
so watch always out for the newest version.
RM-551 / RM-559
Service Manual Level 1&2
Notification of a th ird clip when detaching the
antenna module.
when detaching the top window assy.
Instructions for installing the earpiece are more
precise.
Co r rected th e assembly o f the top win dow assy.