Samsung GT-S5200 - Menu Navigation and Customization

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Block Diagrams
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7-3
7-3.
Audio Block Diagram
Main Chip
(PNX6517)
EAR1
SDA / SDL
I2C
EAR2
DU
DD
EARSPK_L
EARSPK_R
HFR_P
SPEAKER
EARPHONE
MAIN MIC
EAR MIC
SPK_P
FM_RADIO_L
FM_RADIO_R
BT_ANT
HFR_N
EAR2
EAR1
HFR2
HFR1
INB1
INB2
INA1
INA2
OUTP
MAX8699
OUTN
SPK_N
HPR
HPL
AUDOL
AUDOR
BC6
UART2
TXD2/RXD2
PCM_OUT
PCM_IN
ANR
ANL
DD
DU
MICN
AUXMICP
MICP
AUXMICN
2008.11.24 by ssimar
TEA5991
SDA / SDL
I2C
RXINN
RXINP