Block Diagram - Audio Section - Sony MAP-S1 Service Manual

MAP-S1
5-2.

BLOCK DIAGRAM - AUDIO Section -

I2S_DIN_MTK, I2S_DOUT_MTK,
I2S_BCK_MTK, I2S_LRCK_MTK,
MCK-MTK
>001B
(Page 39)
VINL
>004B
(Page 41)
TUNER BOARD
IISD
WAVE
FM 75
ROUT/BCK SHAPER
COAXIAL
IC905, 906
LOUT/LRCK
I2C_SDA_TU
ANTENNA
DA
I2C_SCL_TU
AM CK
TUNER_POWER
CE
RDS_INT
IIC/RDSI
DAB BOARD & DAB1 MODULE (DAB TUNER)
IIS_DATA
CC1 IIS_SCK (BCK)
ANTENNA IIS_SFR (LRCK)
DAB 75
DAB-RXD
DAB-TXD
POWER_DAB1.2V
POWER_DAB3.3V
(AEP, UK, Australian, Hong Kong, Malaysia)
ANT1
WiFi
J3001
ANTENNA
ETHERNET
CONNECTOR
LAN
3
ETH RX+
6
ETH RX
1
ETH TX+
2
ETH TX
USB D+
USB D+
USB D+ , USB D– USB D–
>002B
USB D
(Page 39)
R-ch is omitted due to same as L-ch.
SIGNAL PATH
: AUDIO
: TUNER
: CD PLAY
: USB
: Bluetooth
: LAN
: WIRELESS LAN
MAP-S1
A/D CONVERTER BT1
IC911 Bluetooth MODULE
PCM_OUT/RCH-P
13 VINL
PCM_CLK/RCH-N
DOUT 9
PCM_SYNC/LCH-P
R-CH 14 VINR
I2S_BCK_MTK
8 BCK
I2S_LRCK_MTK
7 LRCK
MCK-MTK
6 SCKI
BT-MUTE
DATA SELECTOR
IC902
6 1C0
5 1C1
1Y 7
4 1C2
I2S_DIN_BT
3 1C3
I2S_LRCK_MTK
10 2C0
11 2C1
2Y 9
12 2C2
I2S_LRCK_BT
13 2C3
14 2
DATA SELECTOR
IC901
I2S_BCK_MTK
6 1C0
5 1C1
1Y 7
4 1C2
I2S_BCK_BT
3 1C3
MCK-MTK
14 2
WIFI1
WiFi MODULE
AV2DATA0
AV2CLK (ADA_BCK)
AV2CTR (ADA_LRCK)
SPI_OUT (DA810)
SPI_DIN (DA810)
SPI_CLK (DA810)
SPI_NCS0
PDOUT0
PDOUT1 (DA810)
A22 (DA810)
A23
NWAIT
NRESET_MOD
CLOCK SIGNAL
AV2CTRL1 (ADA_MCK) SELECTOR
IC919
2 B
Y 5
1 A
SELECT
6
DATA SELECTOR
IC903
I2S_DIN_MTK
11 3A
NET-DATA
10 3B
I2S_BCK_MTK
2 1A
NET-BCK
3 1B
I2S_LRCK_MTK
5 2A
NET-LRCK
6 2B
I2S_DIN_BT
I2S_BCK_BT
I2S_LRCK_BT
BT-TX
BT-RX
BT-RTS
BT-CTS
BT-RST
3
CN3002
2
1
NET-DATA
NET-BCK
NET-LRCK
CLOCK MULTIPLIER
CLOCK SIGNAL
IC907
SELECTOR
IC904
5 CLK_IN CLK_OUT 3
4 LOCK 10 2C0
11 2C1
2Y 9
12 2C2
13 2C3
CLOCK
X902
BUFFER
24.576MHz
IC909
14 2
CLOCK
X901
BUFFER
22.5792MHz
IC908
40 40
AUDIO DSP, SYSTEM CONTROLLER
IC203 (2/4)
3Y 9 55 I2S_DI_MTK/BCO I2S_DO_DAC 32
I2S_DO_DAC_DSDR 33
1Y 4 52 I2S_BCK_MTK/BCO
2Y 7 53 I2S_LRCK_MTK/BCO
1
132 UART_RxD_BT
I2C_SDA_IOEX 130 30 SDA
43 UART_TxD_BT
I2C_SCL_IOEX 129 29 SCL
49 UART_CTS_BT
RESET_IOEX 175 28 RESET
51 UART_RTS_BT
8 BT_MUTE
17 P20
13 P14
144 USB_DP (REAR)
143 USB_DM (REAR)
145 USB_VBUS (REAR)
28 I2S_DI_DSEL
26 I2S_LRCK_DSEL
5 3 12 11 18 16 15
I2C_SDA_TU
128 I2C_SDA_TU
I2C_SCL_TU
127 I2C_SCL_TU
RDS_INT
1 RDS_INT
TUNER_POWER
15 UART_RxD_DAB
16 UART_TxD_DAB
134 DAB1.2V P-ON
24 I2S_BCK_DSEL
5 SPI_DI_BCO
4 SPI_DO_BCO
2 SPI_CLK_BCO
3 SPI_CS_BCO
12 BCO_REQ
13 BCO_DATA_READY
14 BCO_MUTE_REQ_IN
10 BCO_WOL
131 PLL_UNLOCK
USB_X2 140
X200
48MHz
USB_X1 139
X201
12.288MHz
XTAL 71
X202
13.333MHz
EXTAL 70
91 AUDIO_X1
RTC_X2 68
X203
32.768kHz
RTC_X1 67
I2S0_DO,
I2S2_DO
I2S0_DO
>005B
I2S2_DO
(Page 41)
IO EXPANDER
IC201
RESET_MTK
>003B
P23 20
CDM_FWD
P27 24
(Page 39)
CDM_RVS
P26 23
POWER_BT
>006B
P00 1
POWER_BCO
P01 2
(Page 42)
BCO-1.2VP-ON
P03 4
POWER_USB
P05 6
RESET_FL
P22 19
ASEL_A
>007B
P10 9
ASEL_B
P11 10
(Page 41)
DSD_SEL
P15 14
RESET_DAC
P24 21
RST
P25 22
AUDIO_MCK
>008B
(Page 41)