Siemens M50 - Managing Games and Applications; Bitmap Style and Greetings; Screensaver Settings

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C45, M50 AND MT50 Company Confidential © Copyright Siemens AG 05/02
7 Acoustics
7.1 General
The Electro-Acoustic components are: a) The Vibra
b) The Microphone
c) The Loudspeaker/Ringer
Schalke Asic
MUX
PWM (50% duty cycle)
EPN2
EPP2
EPN1
EPP1
PMB6850
EGold+
16Ω
AUDO N
AUDO P
I/O-connector
A1
A2
B1
B2
C1
C2
RINGIN
32Ω
Headset
MICP2
MICN2
MICP1
MICN1
Internal
speaker
Internal
microphone
M46: Audio-concept