Service tools
Product specific tools
The table below gives a short overview of service devices that can be used for testing, error analysis, and
repair of product RM-779. For the correct use of the service devices, and the best effort of workbench setup,
please refer to various concepts.
SD-77
Dummy battery
SD-77 is designed to support mass SW flashing which enables local
mode while connecting the phone. This dummy battery can be used
with Nokia battery types BL-5K, BV-4D, BL-4D, BP-4L.
General tools
The table below gives a short overview of service devices that can be used for testing, error analysis, and
repair of product RM-779. For the correct use of the service devices, and the best effort of workbench setup,
please refer to various concepts.
AC-35
Power supply
Universal power supply for FPS-21; included in the FPS-21 sales
package.
Input 100V…230V 50Hz…60Hz, output voltage of 12 V and output
current up to 3 A.
ACF-8
Universal power
supply
The ACF-8 universal power supply is used to power FLS-5.
RM-779
Service Tools and Service Concepts
Issue 1
COMPANY CONFIDENTIAL
Page 2 – 5
Copyright © 2011 Nokia. All rights reserved.
