Sony HCD-ZUX999 Service Manual page 85

Pin No. Pin Name
73 RXD3
74 VCC
75 HUB_RESET
76 VSS
77 PVSS
78 RTC_X1
79 RTC_X2
80 PVCC
81 TXD3
82 CTS3
83 RTS3
84 PVSS
85 to 88
89 VCC
90 MD
91 VSS
92 PVSS
93 USB_X1
94 USB_X2
95 PVCC
96 MD_CLK1
97 MD_CLK0
98 USBDPVSS
99 USBDPVCC
100 DM
101 DP
102 VBUS
103 USBAVCC
104 USBAVSS
105 REFRIN
106 USBAPVSS
107 USBAPVCC
108 USBDVCC
109 USBDVSS
110 to 113
114 AVCC
115
116 AVREF
117 to119
120 AVSS
121 PVSS
122
123 PVCC
124 SSIDATA3
125 SSIWS3
126 SSISCK3
127 VCC
128 AUDIO_CLK
129 VSS
130 PVSS
131 AUDIO_X1
132 AUDIO_X2
133 PVCC
134 SSIDATA2
135 SSIWS2
136 SSISCK2
137 SSISCK0
138 SSIWS0
139 SSIDATA0
I/O
O Host I/F serial data output
— Power supply (+1.2V)
O USB Hub reset signal output (L: Reset)
— Ground
— Ground
— Not used (Connected to ground)
— Not used (Open)
— Power supply (+3.3V)
I Host I/F serial data input
I Host I/F CTS signal input
O Host I/F RTS signal output (Not used in this set)
— Ground
— Not used (Open)
— Power supply (+1.2V)
— Not used (Connected to ground)
— Ground
— Ground
O USB clock (48MHz) output terminal
I USB clock (48MHz) input terminal
— Power supply (+3.3V)
— Not used (Connected to ground)
— Not used (Connected to ground)
— Ground
— Power supply (+3.3V)
I/O USB serial data (+) input/output
I/O USB serial data (–) input/output
I USB VBUS detect signal input
— Power supply (+1.2V)
— Ground
I Reference setting terminal
— Ground
— Power supply (+3.3V)
— Power supply (+1.2V)
— Ground
— Not used (Open)
— Power supply (+3.3V)
— Not used (Open)
— Reference voltage (+3.3V)
— Not used (Open)
— Ground
— Ground
— Not used (Open)
— Power supply (+3.3V)
O USB2 audio data signal output
I USB2 audio LRCK signal input
I USB2 audio CLK serial input
— Power supply (+1.2V)
— Not used (Open)
— Ground
— Ground
— Not used (Connected to ground)
— Not used (Open)
— Power supply (+3.3V)
O CD/USB1 audio data signal output
I CD/USB1 audio LRCK signal input
I CD/USB1 audio CLK serial input
I AUDIO REC CLK serial input
I AUDIO REC LRCK signal input
I AUDIO REC serial data input
Description
HCD-ZUX999
85