Sony RCD-W222ES Service Manual page 74

RCD-W222ES
Pin No. Pin Name
50 MIDOUT_SW
51 MIDIN SW
52 OUT_SW
53 IN SW
54 LOD_POS
55 LOD_NEG
56 CLP_POS
57 CLP_NEG
58 BVDD
59 BVSS
60 to 62 NC
63 DI
64 SK
65 WP
66 FL-LED-RST
67 DZC
68 CD-JOG-0
69 CD-JOG-1
70 R-JOG-0
71 R-JOG-1
72 FLCS
73 LED-STB
74 AVDD
75 AVSS
76 AVREF
77 KEY-0
78 KEY-1
79 KEY-2
80 KEY-3
81 VOL
82 to 85 AD-5 to AD-8
86 DSENS
87 MODE
88 DESTINATION
89 NC
90 SCOR
91 to 93 NC
94 INT0
95 INT1
96 D.IN-CONT
97 SI NC
98 SO DATA
99 SK CLK
100 ADJ
74
I/O
I MIDOUT detect signal input
I MIDIN detect signal input
I Tray out detect signal input
I Tray in detect signal input
O Loading motor control signal output
O Loading motor control signal output
O Elevator up/down control signal output
O Elevator up/down control signal output
— Power supply (+5V)
— Ground
— Not used (open)
I/O Data input/output for BR24C02FV-M
O Clock output for BR24C02FV-M
O Write protect signal output for BR24C02FV-M
O FL/LED driver reset signal output
I Zero data detect input from CXD9692R
I CD-JOG encoder signal input
I CD-JOG encoder signal input
I CD-R-JOG encoder signal input
I CD-R-JOG encoder signal input
O FL driver chip select signal output
O LED driver strobe signal output
— Power supply (+5V)
— Ground
I ADC reference voltage input
I Key data input (A/D input)
I Key data input (A/D input)
I Key data input (A/D input)
I Key data input (A/D input)
I Analog recording volume level input (A/D input)
I Not used (connected to ground)
I Disc in detect signal input
I MODE input
I DESTINATION input
— Not used (open)
I Sub code sync detect input from CXD3068Q
— Not used (open)
I INT signal input from CXD9692R
I INTO signal input from CXD9692R
O Digital input select signal output
I Serial data input
O Serial data output
O Serial clock output
I ADJ mode select terminal
Description