Siemens A55 Repair Documentation

V1.20 Page 5 of 48 ICM MP CCQ GRM
A55/C55_Hitachi Company Confidential © Copyright Siemens AG 04/03
2 Required Equipment for Level 2,5e
- GSM-Tester (CMU200 or 4400S incl. Options)
- PC-incl. Monitor, Keyboard and Mouse
- Bootadapter 2000/2002 (L36880-N9241-A200)
- Adapter cable for Bootadapter due to new Lumberg connector
- Troubleshooting Frame A55/C55 (F30032-P209-A1)
- Power Supply
- Spectrum Analyser
- Active RF-Probe incl. Power Supply
- Oscilloscope incl. Probe
- RF-Connector (N<>SMA(f))
- Power Supply Cables
- Dongle (F30032-P28-A1) if USB-Dongle is used a special driver for NT is required
- BGA Soldering equipment
Reference: Equipment recommendation V1.2
(downloadable from the technical support page)
3 Required Software for Level 2,5e
A55/C55
- Windows NT Version4
- Winsui version1.38 or higher
- Software for GSM-Tester ( Cats(Acterna/Wiltek) or CMU-GO(Rohde&Schwarz) )
- Software for reference oscillator adjustment
- Internet unblocking solution
- Dongle driver for USB-Dongle if used with WIN NT4

Siemens A55 Specifications

General

Network	GSM 900 / 1800
Status	Discontinued
Weight	84 g (2.96 oz)
SIM	Mini-SIM
Display Type	Monochrome graphic
Call Records	10 dialed, 10 received, 10 missed calls
Loudspeaker	No
3.5mm Jack	No
Messaging	SMS
Java	No
Stand-by	Up to 250 h
Talk time	Up to 5 h
WAP	No
GPRS	No
Clock	Yes
Alarm	Yes
Calculator	Yes
Calendar	Yes
Announced	2003
Alert Types	Vibration; Downloadable monophonic ringtones
Games	Stack Attack
Battery Type	Removable Li-Ion battery
Resolution	101 x 64 pixels