Sony CDX-C6850 Service Manual page 22

Pin No. Pin Name
112, 113 NIL
114 CD LD
115 CD EJ
116 L SW
117 IN SW/(PH1)
118 D SW
119 VSS
120 SELF SW/(IN SW)
I/O
— Not used. (Open)
O Loading motor control output (Loading direction)
O Loading motor control output (Eject direction)
I Sled limit switch detection input
I Disc insertion detection input
I DOWN switch detection input
— Ground
I Disc self store detection input
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Pin Description