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C220
C220
C229
C229
C231
C231
AK_BT_L
AK_BT_L
C232
C232
AK_BT_R
AK_BT_R
C234
C234
C235
C235
AUX_PCM_CLK
AUX_PCM_CLK
AUX_PCM_DOUT
AUX_PCM_DOUT
AUX_PCM_DIN
AUX_PCM_DIN
AUX_PCM_SYNC
AUX_PCM_SYNC
C217
C217
C221
C221
D3
D3
PIO0|RXEN
PIO0|RXEN
C4
C4
PIO1|TXEN
PIO1|TXEN
C3
C3
PIO2
PIO2
B2
B2
PIO3
PIO3
H9
H9
PIO4
PIO4
J9
J9
PIO5
PIO5
K8
K8
PIO6
PIO6
K9
K9
PIO7
PIO7
B3
B3
PIO8
PIO8
B4
B4
PIO9
PIO9
A4
A4
PIO10
PIO10
A5
A5
PIO11
PIO11
K5
K5
AIO0
AIO0
J7
J7
AIO1
AIO1
K7
K7
AIO2
AIO2
J8
J8
AIO3
AIO3
K3
K3
AUDIO_IN_N_LEFT
AUDIO_IN_N_LEFT
L2
L2
U203
U203
AUDIO_IN_N_RIGHT
AUDIO_IN_N_RIGHT
K2
K2
AUDIO_IN_P_LEFT
AUDIO_IN_P_LEFT
L1
L1
AUDIO_IN_P_RIGHT
AUDIO_IN_P_RIGHT
J3
J3
AUDIO_OUT_N_LEFT
AUDIO_OUT_N_LEFT
J5
J5
AUDIO_OUT_N_RIGHT
AUDIO_OUT_N_RIGHT
J4
J4
AUDIO_OUT_P_LEFT
AUDIO_OUT_P_LEFT
J6
J6
AUDIO_OUT_P_RIGHT
AUDIO_OUT_P_RIGHT
C2
C2
AUX_DAC
AUX_DAC
H10
H10
PCM_CLK
PCM_CLK
H11
H11
PCM_IN
PCM_IN
G10
G10
PCM_OUT
PCM_OUT
G11
G11
PCM_SYNC
PCM_SYNC
D10
D10
SPI_CLK
SPI_CLK
C10
C10
SPI_CSB
SPI_CSB
C11
C11
SPI_MISO
SPI_MISO
D11
D11
SPI_MOSI
SPI_MOSI
1
1
NC
NC
2
2
NC
NC
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting and Circuit Diagrams
V_BT_3.05V
V_BT_3.05V
R205
R205
C218
C218
K11
K11
BT_RTS
BT_RTS
UART_CTS
UART_CTS
L11
L11
BT_CTS
BT_CTS
UART_RTS
UART_RTS
J11
J11
BT_TXD
BT_TXD
UART_RX
UART_RX
J10
J10
BT_RXD
BT_RXD
UART_TX
UART_TX
B1
B1
RF_CONNECT
RF_CONNECT
D2
D2
RF_IN
RF_IN
L3
L3
XTAL_IN
XTAL_IN
L4
L4
XTAL_OUT
XTAL_OUT
L8
L8
USB_DN
USB_DN
L9
L9
USB_DP
USB_DP
V_BT_3.05V
V_BT_3.05V
F9
F9
RESET
RESET
G9
G9
RESETB
RESETB
E9
E9
TEST_EN
TEST_EN
A1
A1
BAL_MATCH
BAL_MATCH
L7
L7
VREG_IN
VREG_IN
A6
A6
NC
NC
A7
A7
NC
NC
A8
A8
NC
NC
A9
A9
NC
NC
A10
A10
NC
NC
A11
A11
NC
NC
B5
B5
NC
NC
B6
B6
NC
NC
B7
B7
NC
NC
B8
B8
NC
NC
B9
B9
NC
NC
B10
B10
NC
NC
C1
C1
NC
NC
D1
D1
NC
NC
E1
E1
NC
NC
F2
F2
NC
NC
H1
H1
NC
NC
H2
H2
NC
NC
3-52
R209
R209
C233
C233
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