Read Sony CDX-C860 / CDX-C860RDS Service Manual online
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Pin No.
Pin Name
I/O
Pin Description
60
VSS
—
GND
61
TU ON
O
TUNER-ON output pin
62
DX LO
O
DX/LOCAL output pin (Not used.)
63
SEEK
O
SEEK OUT output pin
64
AM ON
O
AM-ON output pin (Not used.)
65
FM ON
O
FM-ON output pin
66
TUNMUT
O
MUTE output pin
67
AF SEK
O
AF-SEEK output pin (Not used.)
68
SRAM
I
Not used.
69
A15
O
Not used.
70
ST-IN-MONO
I/O
Used in conjunction with ST indicator input/force MONO output.
71
SD IN
I
Signal detector input pin
72, 73
A14, A13
O
Not used.
74
CE
O
Not used.
75
A11
O
Not used.
76
A10
O
TIR-IC power down output pin (C860RDS)
77
A9
O
TIR-IC reset/power down output pin (C860RDS)
78
A8
O
TIR-IC chip enable output pin (C860RDS)
79
A7
O
TIR-IC chip enable inversion output pin (C860RDS)
80
A6
O
TIR-IC data write pulse output pin (C860RDS)
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