Sony ZS-SN10 Service Manual page 28

ZS-SN10
• IC Pin Function Description
CD BOARD IC201 CXD3014-201R (CD DSP)
Pin No. Pin Name
1 LRCK
2 LRCKI
3 PCMD
4 PCMDI
5 BCK
6 BCKI
7 XTACN
8 XRST
9 VSS
10 IREQ
11 CLOK
12 DATA2
13 XLAT2
14 REQ
15 ACK
16 XLAT
17 VDD
18 SVSS
19 SVDD
20 SENS
21 WFCK
22 XUGF
23 XPCK
24 GFS
25 C2PO
26 SCOR
27 VDD
28 COUT
29 SVSS
30 SVDD
31 MIRR
32 DFCT
33 FOK
34 VSS
35 VDD
36 VSS
37 MIRR
38 MDP
39 SSTP
40 IOVSS1
41 SFDR
42 SRDR
43 TFDR
44 TRDR
45 FFDR
46 FRDR
28
I/O
O L/R sampling clock signal output terminal
I L/R sampling clock signal input terminal
O Serial data output terminal
I Serial data input terminal
O Bit clock signal output terminal
I Bit clock signal input terminal
Oscillation circuit on/off switch control signal input from the system controller
I
"H": self-oscillation, "L": oscillation stop
I Reset signal input from the system controller "L": reset
— Ground terminal
I Codec data request signal input from the system controller
I CD serial data transfer clock signal input from the system controller
I/O Codec serial data input/output with the system controller
I Codec serial data latch pulse input from the system controller
I Codec chip select signal input from the system controller
I Codec acknowledge signal input from the system controller
I CD serial data latch pulse input from the system controller
— Power supply terminal (+2.5V)
— Ground terminal
— Power supply terminal (+2.5V)
O SENS signal output to the system controller
— Not used
— Not used
— Not used
— Not used
— Not used
O Subcode sync (S0+S1) detection signal output to the system controller
— Power supply terminal (+2.5V)
— Not used
— Ground terminal
— Power supply terminal (+2.5V)
— Not used
— Not used
— Not used
— Ground terminal
— Power supply terminal (+2.5V)
— Ground terminal
— Not used
O Spindle motor servo control signal output terminal
I Disc inner position detection signal input terminal
— Ground terminal
O Sled servo drive signal (+) output to the coil/motor drive
O Sled servo drive signal (–) output to the coil/motor drive
O Tracking servo drive signal (+) output to the coil/motor drive
O Tracking servo drive signal (–) output to the coil/motor drive
O Focus setvo drive signal (+) output to the coil/motor drive
O Focus servo drive signal (–) output to the coil/motor drive
Description