Alpine TMX-R2000 Service Manual page 88

No. Symbol
144 VREFH10
145 AVSSH
146 VCOF(NC)
147 PWM1
148 PWM0
149 DAC1OUT(NC)
150 AVDDF
151 DAC2OUT(NC)
152 DAC3OUT(NC)
153 VREF
154 IREF1
155 COMP
156 DAC4OUT
157 AVSSF
158 DAC5OUT
159 AVDDE
160 AVSSE
161 AVDDG
162 AVSSG
163 DACCK
164 VSS
165 OSC1
166 OSC0(NC)
167 VDD33
168 EXTCK(PULL-DOWN)
169 LRCK
170 SRCK
171 ADOUT3(NC)
172 VDD12
173 VSS
174 ADOUT2(NC)
175 ADOUT1(NC)
176 ADOUT0
177 IECOUT
178 VDD33
179 VSS
180 SCLOCK(PULL-UP)
181 EXTRG0(PULL-DOWN)
182 SDATA(PULL-UP)
183 EXTRG1(PULL-DOWN)
184 TRCCLK
185 TRCDATA0(NC)
186 TRCDATA1(NC)
187 TRCDATA2(NC)
188 TRCDATA3(NC)
189 TRCST(NC)
190 VDD33
191 VSS
I/O
O AD self bias reference terminal. (Hi side)
- Analog GND terminal.
- No connect terminal.
O Tracking drive output terminal.
O Focus drive output terminal.
- No connect terminal.
- Power supply terminal for DAC.
- No connect terminal.
I Internal DAC reference voltage terminal.
I Resistor connect terminal for internal DAC bias current setup.
I Capacitor connect terminal for internal DAC stable.
O Y(brightness) / Comp(composite) analog signal terminal.
- GND terminal for DAC.
O C(color) analog signal terminal.
- Power supply terminal for PLL.
- GND terminal for PLL.
- Power supply terminal for PLL.
- GND terminal for PLL.
O Master clock output terminal.
- GND terminal.
I OSC input terminal. (27MHz)
- No connect terminal.
- I/O power supply terminal.
- Pull-down connect terminal.
O LR channel clock output terminal.
O Bit clock output terminal.
- No connect terminal.
- Logic power supply terminal.
- GND terminal.
- No connect terminal.
O Audio Data 0 output terminal.
O SPDIF output terminal.
- I/O power supply terminal.
- GND terminal.
- Pull-up connect terminal.
- Pull-down connect terminal.
- Pull-up connect terminal.
- Pull-down connect terminal.
O A_Mute output terminal.
- No connect terminal.
- I/O power supply terminal.
- GND terminal.
Terminal Description