Aiwa XR-DV700 Service Manual page 74

IC DESCRIPTION-7/10 (HD6412320VF25)-3/3
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Pin No. Pin Name
118 CS49326 CS
119 AMUTE
120 CHECK
121 A MUTE AC-3
122 CS8415 CS
123, 124 MD0, 1
125 MD2
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126 CAS
127 TEST
128 PG0
TE
L 13942296513
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I/O
O CS49326 CS chip select output pin.
O Audio signal (analog audio) output mute control terminal ON = H OFF = L.
O Detection of check.
O Mute output pin.
O CS8415 CS output pin.
I Operation mode control Fixed to L.
I Operation mode control Fixed to H.
O Column address strobe output pin.
O Detection of TEST. (Pull down)
O Detection of PG0.
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