Sony HCD-HDX285 Service Manual page 75

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W
Pin No. Pin Name
147 CKE
148 DVSS
149 to 155 RA11, RA9 to RA4
156 DVDD3
157 MUTE123
158 MUTE
159 DDC_DA
160 DVDD18
161 DDC_CLK
162 HTPLG
163 AGND3
164 EXT_RES
165, 166 AVDD3
167 EXT_CAP
168, 169 AGND3, AGND18
170 TXCN
171 TXCP
172 AVDD18
173 TX0N
174 TX0P
175 AGND18
176 TX1N
177 TX1P
178 AVDD18
179 TX2N
180 TX2P
181 AGND18
182 R/Cr/Pr
183 B/Cb/Pb
184 DACVSSA
185 Y/G
186 DACVDDA
187 CVBS
188 DACVSSB
189 C
190 DACVDDB
191 Y
192 DACVSSC
193 FS
194 VREF
195 DACVDDC
196 VBUS_OE
197 VBUS_OC
198 DIR_XSTATE
199 SPMCK
200 SPBCK
201 SPLRCK
202 ADIN(SPDATA)
203 ACLK
204 ABCK
205 ALRCK
206 MC_DATA(ADIN)
207 DVDD3
208 MIC
209 WIDE
I/O
O Clock enable signal output to the SD-RAM
- Ground terminal
O Address signal output to the SD-RAM
- Power supply terminal (+3.3V)
O Muting signal output to the coil/motor driver (for focus/tracking coil and sled motor)
O Muting signal output to the coil/motor driver (for spindle motor)
I/O Two-way data bus with the HDMI OUT connector
- Power supply terminal (+1.8V)
O Serial data transfer clock signal output to the HDMI OUT connector
I HDMI hot plug detection signal input terminal
- Ground terminal
I External resistor connecting terminal
- Power supply terminal (+3.3V)
I External capacitor connecting terminal
- Ground terminal
O TMDS clock signal (negative) output to the HDMI OUT connector
O TMDS clock signal (positive) output to the HDMI OUT connector
- Power supply terminal (+1.8V)
O TMDS data (negative) output to the HDMI OUT connector
O TMDS data (positive) output to the HDMI OUT connector
- Ground terminal
O TMDS data (negative) output to the HDMI OUT connector
O TMDS data (positive) output to the HDMI OUT connector
- Power supply terminal (+1.8V)
O TMDS data (negative) output to the HDMI OUT connector
O TMDS data (positive) output to the HDMI OUT connector
- Ground terminal
O Component video (Pr/Cr) signal output to the video amplifi er
O Component video (Pb/Cb) signal output to the video amplifi er
- Ground terminal
O Component video (Y) signal output to the video amplifi er
- Power supply terminal (+3.3V)
O Composite video signal output to the video amplifi er
- Ground terminal
O Chroma signal output to the video amplifi er
- Power supply terminal (+3.3V)
O Y signal output to the video amplifi er
- Ground terminal
I Full scale adjustment terminal
I Bandgap reference voltage terminal
- Power supply terminal (+3.3V)
O VBUS control signal output terminal
I VBUS over current detection signal input terminal
Clock change status detection signal input from the digital audio interface receiver
I
"L": change
I Master clock signal input from the digital audio interface receiver
I Bit clock signal input from the digital audio interface receiver
I L/R sampling clock signal input from the digital audio interface receiver
I Audio data input from the digital audio interface receiver
O Master clock signal output to the stream processor
O Bit clock signal output to the stream processor
O L/R sampling clock signal output to the stream processor
I Audio data input from the A/D converter
- Power supply terminal (+3.3V)
I Karaoke microphone detection signal input terminal
O Normal/squeeze selection signal output terminal
Description
Not used
Not used
Not used
Not used
Not used
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