
RM-704
Co nf id e nt ial | Co pyrig ht © 2011 Nokia | A ll rights reserved
Transceiver characteristics
Band
3.5 mm AV co nnector, Stereo FM radio, Micro USB,
Transceiver with BL-5C / BL-5CB battery pac k
Talk ti mes are dependent on n etwork p arameters
Service Manual Level 1&2
Level 1&2
RM-704
Blu eto oth, MicroSD card s up port up to 32GB , Dual sim
GSM: up to 5.75h
and phone settings
GSM: up to 460 h

RM-704
Co nf id e nt ial | Co pyrig ht © 2011 Nokia | A ll rights reserved
Service Manual Level 1&2
Table of contents
1. COPYRI GHT .......................................................................................................................................................................... 4
2. WAR NI NGS AND C AUTIONS ............................................................................................................................................. 5
2.1 WARNINGS................................................................................................................................................................. 5
2.2 CAUTI ONS................................................................................................................................................................... 5
3. ESD PROTECTION ............................................................................................................................................................... 6
4. CARE AND MAI NTENANC E ................................................................................................................................................ 7
5. BATTERY INFORMATION................................................................................................................................................... 8
6. EXPLODED VIEW ................................................................................................................................................................. 9
7. SERVI CE DEVIC ES ................................................................................................................................................................ 10
8. SOFT WARE UPDATE ........................................................................................................................................................... 11
9. DISASSEMBLY INSTRUCTIONS ......................................................................................................................................... 12
10. ASS EMB LY HI NTS................................................................................................................................................................ 18
11. SOLDER COMPONENTS ...................................................................................................................................................... 19

RM-704
Co nf id e nt ial | Co pyrig ht © 2011 Nokia | A ll rights reserved
Updated p ro duct pictu re,
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
exist. If you find any errors or if you have further suggestions, please notify NOKIA using the
address below:
Nokia Care Academy
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.
Service Manual Level 1&2
operating ti mes