Aiwa XR-DV3M Service Manual page 78

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Pin No. Pin Name
80 PCMDI
81 BCK
82 BCKI
83 EMPH
84 EMPHI
85 XVDD
86 XTAI
87 XTAO
88 XVSS
89 AVDD1
90 AOUT1
91 AIN1
92 LOUT1
93 AVSS1
94 AVSS2
95 LOUT2
96 AIN2
97 AOUT2
TE
L 13942296513
98 AVDD2
99 RMUT
100 LMUT
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I/O
I D/A interface. Serial data input (2's COMP, MSB fast).
O D/A interface. Bit clock output.
I D/A interface. Bit clock input.
O "H" output when playback disc emphasis is ON. "L" output when it emphasis is OFF.
I "H" input when emphasis is ON. "L" input when emphasis is OFF.
— Power for master clock.
Crystal oscillator circuit input terminal. Use this terminal when inputting master clock from
I
external source.
O Not used.
— Ground terminal for master clock.
— Analog power.
O Not used.
I L channel OPAMP input terminal.
O L channel LINE output terminal.
—
Analog ground.
—
O R channel LINE output terminal.
I R channel OPAMP input terminal.
O Not used.
— Analog power.
O R channel "0" detection flag.
O 100 L channel "0" detection flag.
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Description
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