Sony DVP-CX777ES Service Manual page 109

• MB BOARD IC403 CXD1935Q (AV DECODER)
Pin No. Pin Name
1 IOVDD00
HDATA0 to
2 to 5
HDATA3
6 CVS00
HDATA4 to
7 to 10
HDATA7
11 CVD00
HDATA8 to
12 to 15
HDATA11
16 IOVSS00
HDATA12 to
17 to 20
HDATA15
21 CVS01
22 ACLK
23 CVD01
24 ACH12O
25 ACH34O
26 ACH56O
27 IOVDD01
28 LRCKO
29 BCKO
30 DO
31 CDIN2I
32 CDIN1I
33 IOVSS01
34 CDBCKI
35
CDLRKI
36 CVS02
37 to 40
DT0I to DT3I
41 IOVDD02
42 to 45
DT4I to DT7I
46 CVD02
47 ICLKI
48 IERRIN
49
ISTARTIN
50 IVALIN
51 IREQON
52 IOVSS02
53 IOAVSS00
54 AVDD00
55
YOUT
56 AVSS00
57
GOUT
58 AVDD01
59
ROUT
60 AVSS01
I/O
—
Power supply terminal (+3.3V) (for digital system)
I/O
Two-way data bus terminal
—
Ground terminal (for digital system)
I/O Two-way data bus terminal
—
Power supply terminal (+1.8V) (for digital system)
I/O
Two-way data bus terminal
—
Ground terminal (for digital system)
I/O
Two-way data bus terminal
—
Ground terminal (for digital system)
I
Audio clock signal input from the clock generator
—
Power supply terminal (+1.8V) (for digital system)
O Audio data (for front) output to the audio DSP
O
Audio data (for rear) output to the audio DSP
O
Audio data (for center and woofer) output to the audio DSP
—
Power supply terminal (+3.3V) (for digital system)
O L/R sampling clock output to the audio DSP
O
Bit clock output to the audio DSP
O
Serial data output terminal Not used
I
Digital audio data input from the DSP
I Serial data input from the DSP
—
Ground terminal (for digital system)
I
Bit clock input from the DSP
I
L/R sampling clock input from the DSP
— Ground terminal (for digital system)
I
Stream data input from the DSP
— Power supply terminal (+3.3V) (for digital system)
I
Stream data input from the DSP
—
Power supply terminal (+1.8V) (for digital system)
I
Stream data bus clock signal input from the DSP
I Stream data bus error flag signal input from the DSP
I
Stream data bus header signal input from the DSP
I
Stream data bus acknowledge signal input from the DSP
O
Stream data bus request signal output to the DSP
— Ground terminal (for digital system)
—
Ground terminal (for analog system)
—
Power supply terminal (+3.3V) (for analog system)
O
Y (luminance) analog video signal output terminal Not used
— Ground terminal (for analog system)
O
Green analog video signal output terminal Not used
—
Power supply terminal (+3.3V) (for analog system)
O
Red analog video signal output terminal Not used
— Ground terminal (for analog system)
Description
DVP-CX777ES
109