Required Equipment - Nokia NSB-7 Series Service Manual

NSB-7
Service Software Instructions

Required Equipment

PC with service software; see separate section for instructions on installation and
use.
Service accessories; see equipment setup pictures.
Multimeter or DVM.
GSM radio telephone test station or separate measuring equipment as follows:
• RF generator
• pulse power meter
• spectrum analyzer
• attenuator and branching unit
Equipment Setup
Caution:
Caution:
Attach the protection key PKD-1 to parallel port one (25-pin female D-connector) of the
PC. When connecting the PKD-1 to the parallel port be sure that you insert the PC end of
the PKD-1 to the PC (male side). If you use a printer on parallel port one, place the PKD-
1 between the PC and your printer cable.
Next connect the M2BUS service cable, DAU-9S, to the serial port (RS-232) of the com-
puter. Attach one end of the service cable to the PC serial port and the other end to the
service box, JBU-6. For servicing the phone with the covers in place the service box
should always be used.
When the phone covers are removed the jigs should be used.
Page 96
Make sure that you have switched off the PC and the printer before
making connections !
Do not connect the PKD-1 key to the serial port. You may damage your
PKD-1 !
ãNokia Mobile Phones Ltd.
PAMS Technical Documentation
Issue 1 06/00