Sony HCD-AZ1D, Service Manual

Page: 52 / 62

52
HCD-AZ1D
Pin No. Pin Name I/O Description
105 VDDP — Power supply terminal (+3.3V)
106 CPUNM/IO20 — Not used
107 GNDP — Ground terminal
108 ICIO0 — Not used
109 ICIO0 — Not used
110 SPDIF O SPDIF (DVD/CD) change signal output
111 IO21/AOUT2 — Not used
112 IO22/AOUT1 — Not used
113 AOUTO O Signal output to the audio DAC
114 GPAIO — Not used
115 ALRCLK O LRCK signal output to the audio DAC
116 ABCLK O BCK signal output to the audio DAC
117 GNDP-A2 — Ground terminal
118 AMCLK I AMCLK signal input from the AV decoder
119 VDDP-A2 — Power supply terminal (+3.3V)
120 IO23/AIN — Not used
121 IO24/VSYNC — Not used
122 IO25/HSYNC — Not used
123 GNDP — Ground terminal
124 ICI01/VCLK*2 — Not used
125 VDDP — Power supply terminal (+3.3V)
126 IO26/VID7 — Not used
127 IC102/VID6 — Not used
128 IOI01/VID5 — Not used
129 IO27/VID4 — Not used
130 GNDC — Ground terminal
131 VDDC — Power supply terminal (+1.8V)
132 IO28/VID3 — Not used
133 IO29/VID2 — Not used
134 IO30/VID1 — Not used
135 IC103/VIDO O SDA signal output to the EEPROM
136 IO31 O SCL signal output to the EEPROM
137 IDI02 I COMPONENT/RGB-SW control signal input
138 VDD — Power supply terminal (+3.3V)
139 GNDP — Ground terminal
140 GNDA — Ground terminal
141 RESET# I Reset signal input from the system controller
142 VDDA — Power supply terminal (+1.8V)
143 XO O System clock output (27MHz)
144 GCLK I System clock input (27MHz)
145 GNDDACD — Ground terminal
146 GNDDACD — Ground terminal
147 Y/C — Not used
148 CVBS/C/Y O Video signal output
149 VDDDAC — VDDDAC power supply terminal (+3.3V)
150 CVBC/C O Video signal output
151 Y/R/V O Video signal output
152 VDDDAC — VDDDAC power supply terminal (+3.3V)
153 C/B/V O Video signal output