Sony HCD-TZ100, Service Manual

Page: 49 / 70

HCD-TZ100/TZ200/TZ300
49
Pin No. Pin Name I/O Description
157 MUTE123 O Mute signal output for Focus/Tracking/Sledding
158 MUTE O Mute signal output for Spindle motor
159 DDC_DA I/O HDMI DDC line data input/output
160 DVDD18 — Power supply (+1.8V)
161 DDC_CLK I/O HDMI DDC line clock input/output
162 HTPLG I HDMI HPD signal input
163 AGND3 — Ground
164 EXT_RES I Ext. resistor connected terminal
165, 166 AVDD3 — Power supply (+3.3V)
167 EXT_CAP I Ext. capacitor connected terminal
168, 169 AGND3, AGND18 — Ground
170 TXCN O HDMI TXD-clock output
171 TXCP O HDMI TXD-clock output
172 AVDD18 — Power supply (+1.8V)
173 TX0N O HDMI TXD-0 output
174 TX0P O HDMI TXD-0 output
175 AGND18 — Power supply (+1.8V)
176 TX1N O HDMI TXD-1 output
177 TX1P O HDMI TXD-1 output
178 AVDD18 — Power supply (+1.8V)
179 TX2N O HDMI TXD-2 output
180 TX2P O HDMI TXD-2 output
181 AGND18 — Power supply (+1.8V)
182 R/Cr/Pr — Not used (Open)
183 B/Cb/Pb — Not used (Open)
184 DACVSSA — Ground
185 Y/G — Not used (Open)
186 DACVDDA — Power supply (+3.3V)
187 CVBS O Video Composite signal output
188 DACVSSB — Ground
189 C — Not used (Open)
190 DACVDDB — Power supply (+3.3V)
191 Y — Not used (Open)
192 DACVSSC — Ground
193 FS I Full Scale Adjustment setting terminal
194 VREF I Reference Voltage input terminal
195 DACVDDC — Power supply (+3.3V)
196 VBUS_OE O VBUS power control signal output
197 VBUS_OC I VBUS over current detect signal input
198 SCORE/DIR_XSTATE — Not used (Connected to ground)
199 SPMCK — Not used (Connected to ground)
200 SPBCK — Not used (Connected to ground)
201 SPLRCK — Not used (Connected to ground)
202 ADIN (SPDATA) — Not used (Connected to ground)
203 ACLK O A/D converter and DAMP clock output
204 ABCK O A/D converter and DAMP BCK clock output
205 ALRCK O A/D converter and DAMP LRCK clock output
206 MC_DATA (ADIN) I A/D converter data input
207 DVDD3 — Power supply (+3.3V)
208 MIC — Not used (Connected to ground)
209 WIDE — Not used (Open)
210 RGB_SEL/DSEL — Not used (Open)
211 TRG_SW — Not used (Pull up)
212 DVDD18 — Power supply (+3.3V)
213 KMOD O Not used (Pull down)
214 XVOICE/DIR_CSFLAG — Not used (Connected to ground)
215 SPDIF O Not used (Open)
216 APLLVDD3 — Power supply (+3.3V)
217 APLLCAP — Ext capacitor connected terminal