User Guide

Introduction the RM-13/33 service manual

This is the original issue of the RM-13/33 service manual.

Service

There are very few serviceable parts on the PWB. Most components are under shielding and are therefore not

changeable. Except for some mechanical parts (see Mechanical parts (Page 2–7)), there are only two

components on the PWB changeable for service; the battery connector and the SIM connector.

Bands

RM-13 operates on the GSM900/1800/1900 bands, while RM-33 is the US variant, operating on GSM850/1800/

1900.

Build version

In this manual, the build versions used are:

• 1eaa_11a for RM-13

• 1eaa_11b for RM-33

There are no major differences between the two builds.

Note: For the latest version of the parts lists, please refer to the Service bulletins.

RM-13/33

Introduction the RM-13/33 service manual Nokia Customer Care

9240218 (Issue 1) Company Confidential Page iii