Sony HCD-xb5, Service Manual

Page: 66 / 94

– 94 –
Pin No. Pin Name I/O Function
45 COM-CLK O Common serial clock output
46 CD-POWER O CD power on signal output
47 CD-DATA O CD data output
48 CD-CLK O CD clock output
49 MSM-CND O Not used
50 MSM-BUSY I Connected ground
51 MSM-LAT O
52 MSM-NAR I Not used
53 MSM-CH O
54 INPUT-CHANGE O Not used
55 IIC-DATA O Data output for IC601
56 IIC-CLK O Clock output for IC601
57 XRST O CD reset signal output
58 XLT O CD latch signal output
59 FOCUS-SW O Not used
60 TBL-L O
Table motor control output
61 TBL-R O
62 TRAY-LED O CD tray LED ON/OFF output
63 LOAD-OUT O
Not used
64 LOAD-IN O
65 ST-CLK O Tuner clock output
66 ST-DIN I Tuner data input
67 ST-DOUT O Tuner data output
68 ST-CE O Tuner chip enable output
69 TUNED I Tuned detection for tuner
70 STEREO I Stereo detection for tuner
71 VSS – Ground
72 ST-MUTE O Tuner mute signal output
73 SENS2 I
BD Condition signal input
74 SENS I
75 DISC-SENS I Not used
76 T-SENS I CD table detection signal input
77 UPSW I Up switch (S201) signal input
78 ENC3 I
79 ENC2 I Not used
80 ENC1 I
81 OUT-OPEN I Not used
82 CAP-H/N O Capstan motor H/N speed select signal output
83 A-TRG O Trigger motor control output
84 B-TRG O Trigger motor control output
85 TRG-LOW O Trigger motor control output
86 CAP-M-ON/OFF O Capstan motor ON/OFF signal output
87 PB-A/B O Playback Deck A/Deck B select output
www. xiaoyu163. com
QQ 376315150
9 9
2
8 9
4 2
9 8
TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com