Sony CX-LFA660 Service Manual page 38

CX-LFA660/LFA770
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Pin No. Pin Name
94 IOVSS0
95 XTACN
96 SQSO
97 SQCK
98 SBSO
99 EXCK
100 XRST
101 SYSM
102 D ATA
103 VSS
104 XLAT
105 CLOCK
106 VDD
107 SENS
108 SCLK
109 ATSK
110 WFCK
111 XUGF
TE
L 13942296513
112 XPCK
113 GFS
114 C2PO
115 SCOR
116 VDD
117 C4M
118 WDCK
119 COUT
120 NC
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I/O
— I/O digital ground
Oscillation circuit control
I
Self-oscillation when high, oscillation stop when low
Subcode Q 80-bit and PCM peak and level data output
O
CD TEXT data output
I SQSO readout clock input
O Subcode P to W serial output
I SBSO readout clock input
I System reset Reset when low
I Mute input Muted when high
I Serial data input from CPU
— Internal digital ground
I Latch input from CPU The serial data is latched at the falling edge
I Serial data transfer clock input from CPU
— Internal digital power supply
O SENS output to CPU
I SENS serial data readout clock input
I/O Anti-shock input/output (Not used)
O WFCK output (Not used)
O XUGF output (Not used)
O XPCK output (Not used)
O GFS output (Not used)
O C2PO output (Not used)
O High output when the subcode sync, S0 or S1, is detected
— Internal digital power supply
O 4 2336MHz output (Not used)
O Word clock output f = 2Fs (Not used)
I/O Track number count signal input/output (Not used)
— Not used
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Description
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