Sony MAP-S1 Service Manual page 84

MAP-S1
Pin No. Pin Name
115 UART_TxD_DEBUG
116 DGND
117 UART_RxD_DEBUG
118 LED_GREEN
119 D1.18V_SOC
120 DAMP_SHUTDOWN
121 DGND
122 DAMP_PROTECT
123 D3.3V_SOC
124 LINEOUT_MUTE
125 I2C_SCL_CP
126 I2C_SDA_CP
127 I2C_SCL_TU
128 I2C_SDA_TU
129 I2C_SCL_IOEX
130 I2C_SDA_IOEX
131 PLL_UNLOCK
132 UART_RxD_BT
133 EVOL_CLK
134 DAB1.2V P-ON
135 SIRCS_IN
136 LED_RED
137 AC_CUT
138 DGND
139 USB_X1
140 USB_X2
141 D3.3V_SOC
142 DGND
143 USB_DM (REAR)
144 USB_DP (REAR)
145 USB_VBUS (REAR)
146 D1.18V_SOC
147 DGND
148 D3.3V_SOC
149 DGND
150 USB0_DM
151 USB0_DP
152 USB0_VBUSIN
153 D1.18V_SOC
154 DGND
155 REFRIN
156 DGND
157 D3.3V_SOC
158 D1.18V_SOC
159 DGND
160 D1.18V_SOC
161 to
DGND
163
164 FAN_SPEED
165 USB_SW1
166 QSPI_D2
167 QSPI_D3
168 QSPI_CLK
169 QSPI_CS
170 QSPI_D0
171 DGND
172 QSPI_D1
173 AC_RELAY
84
I/O
O Serial data output terminal for fl ash writing
- Ground terminal
I Serial data input terminal for fl ash writing
O LED drive signal output terminal for the standby indicator
- Power supply terminal (+1.18V)
O Shutdown control signal output to the digital power amplifi er
- Ground terminal
Fault signal input from the digital power amplifi er
I
Speaker protect detection signal input terminal
- Power supply terminal (+3.3V)
O Line out and headphone muting on/off control signal output terminal
I/O Two-way I2C clock signal bus with the MFI
I/O Two-way I2C data bus with the MFI
I/O Two-way I2C clock signal bus with the TUNER board
I/O Two-way I2C data bus with the TUNER board
O I2C clock signal output to the I/O expander
I/O Two-way I2C data bus with the I/O expander
I Unlock signal input from the clock multiplier
I Serial data input from the Bluetooth module
O Serial data transfer clock signal output to the electrical volume
Power on/off control signal output to the DAB board
O
(AEP, UK, Australian, Hong Kong and Malaysia models only)
I SIRCS signal input from remote control receiver
O LED drive signal output terminal for the power on indicator
I AC cut on/off detection signal input terminal
- Ground terminal
I System clock input terminal (48 MHz)
O System clock output terminal (48 MHz)
- Power supply terminal (+3.3V)
- Ground terminal
I/O Two-way USB data (–) bus with the USB (rear) connector
I/O Two-way USB data (+) bus with the USB (rear) connector
I VBUS power input terminal (for USB (rear))
- Power supply terminal (+1.18V)
- Ground terminal
- Power supply terminal (+3.3V)
- Ground terminal
I/O Two-way USB data (–) bus terminal
I/O Two-way USB data (+) bus terminal
I VBUS power input terminal
- Power supply terminal (+1.18V)
- Ground terminal
I Reference voltage input terminal
- Ground terminal
- Power supply terminal (+3.3V)
- Power supply terminal (+1.18V)
- Ground terminal
- Power supply terminal (+1.18V)
- Ground terminal
O Fan motor speed control signal output terminal
O USB data selection signal output terminal
O Write select signal output to the serial fl ash
O Hold signal output to the serial fl ash
O Serial data transfer clock signal output to the serial fl ash
O Chip select signal output to the serial fl ash
O Serial data output to the serial fl ash
- Ground terminal
I Serial data input from the serial fl ash
O Relay drive signal output terminal (for main power)
Description
Not used
Not used
"L": LED on
"L": fault
"L": protect
"H": power on
"L": AC cut on
Not used
Not used
Not used
Not used
"H": shutdown
"L": muting on
"L": LED on