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Level 1-2 Service Manual
W205
Dual Band Wireless Telephone
W205
GSM 900/1800
GSM 850/1900
Table of Contents W205
Table of Contents
Introduction ................................................................................................................................... 3
Product Identification ............................................................................................................ 3
Product Names ..................................................................................................................... 3
Product Changes .................................................................................................................. 3
Regulatory Agency Compliance ........................................................................................... 3
Computer Program Copyrights ............................................................................................. 4
About This Service Manual ................................................................................................... 4
Warranty Service Policy ....................................................................................................... 5
Parts Replacement ............................................................................................................... 6
Specifications ................................................................................................................................ 7
Product Overview .......................................................................................................................... 9
Features ............................................................................................................................... 9
General Functions ....................................................................................................................... 11
Controls, Indicators, and Input/Output (I/O) Connectors .................................................... 11
User Interface Menu Structure ........................................................................................... 13
Battery Function ................................................................................................................. 14
Operation ............................................................................................................................ 14
Tools and Test Equipment ......................................................................................................... 14
Disassembly ................................................................................................................................ 15
Removing and Replacing the Battery ................................................................................. 16
Removing and Replacing the SIM Card ............................................................................. 17
Removing and Replacing the Front Housing ...................................................................... 17
Removing and Replacing the Transceiver Board, Back Housing, and Vibrator Module .... 19
Removing and Replacing the Antenna Module, Microphone ............................................. 21
Removing and Replacing the LCD Screen ......................................................................... 22
Removing and Replacing the LCD Shielding Case ............................................................ 23
Subscriber Identity Module (SIM) and Identification Label ..................................................... 24
SIM ..................................................................................................................................... 24
Identification ....................................................................................................................... 24
Troubleshooting .......................................................................................................................... 26
Manual Test Mode .............................................................................................................. 26
Manual Test Mode Commands .......................................................................................... 26
Troubleshooting Chart ........................................................................................................ 27
Programming: Software Upgrade and Flexing ................................................................... 28
Part Number Charts .................................................................................................................... 29
Exploded View Diagram ..................................................................................................... 29
Exploded View Parts List .................................................................................................... 30
Accessories ........................................................................................................................ 31
Index ............................................................................................................................................... 1
2 Aug.15, 2006
Level 1-2 Service Manual
Introduction
Motorola