Sony RCD-W3 Service Manual page 46

RCD-W3
• IC407 HD64F3062BFBL-W3CDP (SYSTEM CONTROL) (BD-R Board (6/6))
Pin No. Pin Name
1 VCL
2 DAC CS
3 SW
4 CXA VFC
5 TRAYCTRL
6 TRK INC
7 SW REF/AUD
8 FPGA AS
9 DRV MUTE
10 FW EN
11 GND
12 AS DATA
13 FL SDI
14 REC TXD
15 PROG DN
16 AS CLK
17 FL SCK
18 FL CE
19
20 FPGA RST
21
22 GND
23 FPGA DATA
24 FPGA CLK
25 FPGA CS
26 SW AUD LR
27 to 34
35 5V
36
37 RESET
38 DUB SEL
39 CXD XTSL
40 CXD MD2
41 CXD DATA
42 CXD XLAT
43 CXD CLOK
44 GND
45 FOK
46 SQSO
47 GFS
48 SENS
49 OPTION 4
50 JIG DOWN
51 TRYSW2
52 T1RYSW
53 OPTION 1
54 OPTION 2
55 OPTION 3
56
57 GND
46
I/O
— Power supply (Connected to ground with capacitor)
O DAC chip select signal output to FPGA (VC0IS05)
O Mode switching signal output to CXA2581N
O EQ cut-off frequency control signal output to CXA2581N
O TRAY loading motor control signal output to M63021FP
O TRK INC signal output to CD-RW system control
O Audio level /sled reference voltage select signal output
O Register Control signal output to FPGA (VC0IS05)
O Motor drive muting signal output to M63021FP
I Flash write enable signal input
— Ground
O Serial communication with CD-RW data output/ASIC config
O FLD data out/flash write
I Serial communication with CD-RW data input/ASIC config
I Flash read input
O Not used (open)
O FLD clock output
O FLD chip enable signal output
— Not used (open)
O Reset signal output to FPGA (VC0IS05)
— Not used (open)
— Ground
I/O FPGA serial data input/output
I/O FPGA clock input/output
O Chip select signal output to FPGA (VC0IS05)
O Audio level L/R select signal output
— Not used (open)
— Power supply
— Not used (open)
O Reset signal output (Not used)
O Dubbing mode select signal output
O Crystal select signal output to CXD3023R
O Digital ON/OFF signal output to CXD3023R
O Serial data output to CXD3023R
O Latch signal output to CXD3023R
O Serial data clock output to CXD3023R
— Ground
I/O Focus OK signal input/output
I Subcode-Q , PCM peak and level data input from CXD3023R
I GFS signal input from CXD3023R
I SENS signal input from CXD3023R
I Not used (connected to ground)
I Not used (Pull down)
I TRY open switch signal input
I TRY close switch signal input
I Not used (connected to ground)
I Not used (connected to ground)
I Not used (connected to ground)
— Not used (open)
— Ground
Description