Sony DSX-B700W - Page 47

DSX-B700/B700W/B710D
47
Sony CONFIDENTIAL
For Authorized Servicer
Pin No. Pin Name I/O Description
52 SIFCK I Serial data transfer clock signal input from the system controller
53 SIFDI I Serial data input from the system controller
54 SIFDO O Serial data output to the system controller
55 SIFCE I Chip enable signal input from the system controller
56 BUSYB O Busy signal output to the system controller “L”: busy
57 CD_BUSYB I Busy signal input terminal Not used
58 LACK I L/R sampling clock signal input terminal Not used
59 BCK I Bit clock signal input terminal Not used
60 DATA I Audio data input terminal Not used
61 MCLK I Master clock signal input terminal Not used
62 USB_IN O USB device detection signal output to the system controller “H”: USB device is connected
63 NC I/O Not used
64 GP46 I/O Not used
65 NC I/O Not used
66 DVSS - Ground terminal (for digital system)
67 DVDD - Power supply terminal (+3.3V) (for digital system)
68 UDM2 I/O Two-way Bluetooth data (–) bus with the BT module
69 UDP2 I/O Two-way Bluetooth data (+) bus with the BT module
70 DVSS - Ground terminal (for digital system)
71 UDM1 I/O Two-way USB data (–) bus with the USB connector
72 UDP1 I/O Two-way USB data (+) bus with the USB connector
73 XVDD - Power supply terminal (+3.3V) (for oscillator)
74 XIN I System clock input terminal (12 MHz)
75 XOUT O System clock output terminal (12 MHz)
76 XVSS - Ground terminal (for oscillator)
77 AFILT O Charge pump output terminal (for PLL)
78 NC - Not used
79 VVDD2 - Power supply terminal (+3.3V) (for PLL)
80 DVSS - Ground terminal (for digital system)
81 DVDD - Power supply terminal (+3.3V) (for digital system)
82 CP_SCL O Serial data transfer clock signal output to the EEPROM
83 CP_SDA I/O Two-way data bus with the EEPROM
84 CP_RESET (NC) O Reset signal output terminal Not used
85 CD_RESB O Reset signal output terminal Not used
86 CMD_ERR O Command error signal output to the system controller “H”: error
87 DVDD12_1 - External capacitor connection terminal for internal regulator
88 DVDD - Power supply terminal (+3.3V) (for digital system)
89 DVSS - Ground terminal (for digital system)
90 DVDD18_1 - External capacitor connection terminal for internal regulator
91 JTRSTB I Reset signal input terminal (for JTAG) Normally: fi xed at “L”
92 JTCK I Clock signal input terminal (for JTAG) Normally: fi xed at “L”
93 JTDI I Data input terminal (for JTAG) Normally: fi xed at “L”
94 JTMS I Mode selection signal input terminal (for JTAG) Normally: fi xed at “H”
95 JTDO O Data output terminal (for JTAG) Normally: open
96 JTRTCK O Return clock signal output terminal (for JTAG) Normally: open
97 LFOUT O
Audio signal (front L-ch) output to the power amplifi er and FRONT audio out jack
(DSX-B700/B710D)
Audio signal (front L-ch) output to the power amplifi er (DSX-B700W)
98 LROUT O Audio signal (rear L-ch) output to the power amplifi er and REAR audio out jack
99 LVRIN I Audio signal (L-ch) input terminal
100 DACOUTL O Audio signal (L-ch) output terminal
SYSSET
2019/10/2421:43:03(GMT+09:00)