V1.20 Page 3 of 48 ICM MP CCQ GRM
A55/C55_Hitachi Company Confidential © Copyright Siemens AG 04/03
7.1 Vibra............................................................................................................... 40
7.2 Earpiece.........................................................................................................40
7.3 Microphone ................................................................................................... 41
7.4 Battery ........................................................................................................... 41
7.5 IO Connector with ESD protection.............................................................. 42
7.5.1 IO Connector – New Slim Lumberg ...................................................................................42
7.5.2 ESD Protection with EMI filter ............................................................................................43
7.6 SIM ................................................................................................................. 44
7.7 Display........................................................................................................... 44
8 ACOUSTIC........................................................................................................ 45
8.1 Microphone ................................................................................................... 45
8.1.1 Mechanical .........................................................................................................................45
8.1.2 Electrical .............................................................................................................................45
8.2 Earpiece/Loudspeaker ................................................................................. 46
8.2.1 Mechanical .........................................................................................................................46
8.2.2 Electrical .............................................................................................................................46
9 DISPLAY AND ILLUMINATION........................................................................ 47
9.1 Display........................................................................................................... 47
9.2 Illumination ................................................................................................... 47
10 KEYBOARD ................................................................................................... 48