User Guide

Nokia Customer Care Service Tools
Company Confidential RH-37
Issue 1 07/04  2004 Nokia Corporation Page 13
SF-17 CCS POS Flash Adapter (Product Code: 0770844)
Point of sales flash adapter for RH-37 phones.
SF-17 establishes a simple environment for SW update purposes and connects to the
same flash test pattern and the phone battery contacts.
Features include:
• flashing and testing of the attached phone
• overvoltage and reverse polarity protection of adapter and attached phone
• green LED: power supply valid and attached to the phone (3.5V<Vcc<7V)
• red LED: overvoltage condition, phone power supply disconnected (Vcc>7V)
• shielded 10-pin Western connector towards flash equipment or PC
• 3mm DC-jack for phone and adapter power supply
• phone battery contacts (VCC, GND, BSI)
• flash test pattern pins
View of SF-17
Spare Parts
There are no serviceable parts inside SF-17, and SF-17 is not designed for disassembly.
Only serviceable part are the spring loaded test pins that can be replaced without solder-
ing and disassembly. Used test pin type is SX-1-J-2.0-G from manufacturer IDI.
Bent pins can be extracted from adapter’s receptacle using a tool. Torn off pins can be
replaced using a slowly spinning 0.8 mm. For more detail, please refer to the Service Tool
Troubleshooting section.
Test pins (10pcs / plastic bag) NMP 0770450