Sony HCD-F50 Service Manual page 68

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Pin No. Pin Name I/O
44 COM-DOUT O
45 COM-CLK O
46 CD-POWER O
47 CD-DATA O
48 CD-CLK O
49 MSM-CND O
50 MSM-BUSY I
51 MSM-LAT O
52 MSM-NAR I
53 MSM-CH O
54 INPUT-CHANGE O
55 1IC-DATA O
56 1IC-CLK O
57 XRST O
58 XLT O
59 FOUCUS-SW O
60 TBL-L O
61 TBL-R O
62 TRAY-LED O
63 LOAD-OUT O
64 LOAD-IN O
65 ST-CLK O
66 ST-DIN I
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67 ST-DOUT O
68 ST-CE O
69 TUNED I
70 STEREO I
71 VSS –
72 ST-MUTE O
73 SENS2 I
74 SENS I
75 DISC-SENS I
76 T-SENS I
77 UPSW I
78 ENC 3 I
79 ENC 2 I
80 ENC 1 I
81 OUT-OPEN I
82 CAP-H/N O
83 A-TRG O
84 B-TRG O
85 TRG-LOW O
86 CAP-M-ON/OFF O
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Common serial data output
Common serial clock output
CD power on signal output (Not used)
CD data output (Not used)
CD clock output (Not used)
DJ effect command output (Not used)
Busy signal input
Serial latch pulse output (Not used)
NAR signal input (Not used)
CH select output (Not used)
GAIN control output
Data output for IC601
Clock output for IC601
CD reset signal output (Not used)
CD latch signal output (Not used)
Focus switching signal output (Not used)
Table motor control output (Not used)
CD tray LED ON/OFF output (Not used)
Loading motor control signal output (Not used)
Tuner clock output
Tuner data input
Tuner data output
Tuner chip enable output
Tuned detection for tuner
Stereo detection for tuner
Ground
Tuner mute signal output
BD Condition signal input
Not used
CD table detection signal input
Up SW (S201) signal input (Not used)
Disctray address detect encoder input
Out switch signal input
Capstan motor H/N speed select signal output
Trigger motor control output
Trigger motor control output
Trigger motor control output
Capstan motor ON/OFF signal output
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