Sony CDP-CX300 Service Manual page 43

Pin Name
Pin No.
50 LED1
51 SELECT
52 T3
53 SELECT
54 SELECT
55 SELECT
56 2WAY-LT
57 CX5/CX6
58 CX3/CX4
59 2WAYLT
60 AFADJ
61 ADJ
62 WE
63 A13
64 A8
65 A9
66 A10
67 A11
68 A14
69 A12
70 A7
71 A6
72 A5
73 A4
74 A3
75 A2
76 A1
77 A0
78 CS
79 D2
80 D1
81 D0
82 D3
83 D4
84 D5
85 D6
86 D7
87 BUSOUT
88 CD2
89 CD3
90 SW
91 INSW
92 OUTSW
93 DOOROUT
94 DOORIN
95 GND
96 LDOUT
97 LDIN
98 TBLR
99 TBLL
100 DVDD
I/O
O interior illumination
I CX691 select port (H: CX691 L: Other)
I Table sensor input
I J select port (H: J L: Other)
I ES select port (H: ES L: HiFi) (Fix at L)
I 2WAY select port (H: 2WAY L: ONE WAY)
O U-COM chip enable output
O CXD8735 Latch output
O Not used
O Reset output
I AFADJ select port
I ADJ mode select port
O SRAM write enable output
O
O
O
O
O
O
O
O SRAM address output
O
O
O
O
O
O
O
O SRAM chip select output
I/O
I/O
I/O
I/O
SRAM data input/output
I/O
I/O
I/O
I/O
O CONTROL-A1 output
I Remote control mode select input (CDP2)
I Remote control mode select input (CDP3)
I Table close switch
I Loading in switch
I Loading out switch
— Door open output
— Door close output
— Ground
O Loading motor PWM output for outside direction
O Loading motor PWM output for inside direction
O Table motor PWM output for right turn
O Table motor PWM output for left turn
— D/A converter standard power terminal
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Function