Read Sony DVP-CX777ES Service Manual online
117
DVP-CX777ES
•
MB BOARD IC602 CXD9698R (INTERLACE/PROGRESSIVE CONVERTER)
Pin No.
Pin Name
I/O
Description
1
OVDD
—
Power supply terminal (+3.3V)
2
CLKI
I
Digital video clock signal (27 MHz) input from the AV decoder
3
PLL_TEST
I
Input terminal for the test (normally: fixed at “L”)
4
PLL_EN
I
PLL enable signal input terminal Not used
5, 6
PI0, PI1
I
Digital video signal input terminal Not used
7 to 14
PI2 to PI9
I
Digital video signal input from the AV decoder
15
NHSI
I
Horizontal sync signal input terminal Not used
16
NVSI
I
Vertical sync signal input terminal Not used
17
OVSS
—
Ground terminal (for digital system)
18
IVSS
—
Ground terminal (for digital system)
19
CVSS
—
Ground terminal (for digital system)
20
NVSO
O
Vertical sync signal output terminal Not used
21
NHSI
O
Horizontal sync signal output terminal Not used
22 to 25
PO9 to PO6
O
Digital video signal output to the D/A converter
26
OVDD
—
Power supply terminal (+3.3V)
27
OVSS
—
Ground terminal (for digital system)
28 to 31
PO5 to PO2
O
Digital video signal output to the D/A converter
32, 33
PO1, PO0
O
Digital video signal output terminal Not used
34
TEST0
I
Input terminal for the test (normally: fixed at “L”)
35
OVSS
—
Ground terminal (for digital system)
36
OVDD
—
Power supply terminal (+3.3V)
37
CVDD
—
Power supply terminal (+2.5V)
38, 39
TEST1, TEST2
I
Input terminal for the test (normally: fixed at “L”)
40
CLKO
I
Clock signal (27 MHz) output to the D/A converter
41 to 45
YO9 to YO5
O
Y (luminance) digital video signal output to the D/A converter
46
OVDD
—
Power supply terminal (+3.3V)
47
OVSS
—
Ground terminal (for digital system)
48 to 52
YO4 to YO0
O
Y (luminance) digital video signal output to the D/A converter
53
OVDD
—
Power supply terminal (+3.3V)
54
CVSS
—
Ground terminal (for digital system)
55
OVSS
—
Ground terminal (for digital system)
56 to 60
CO0 to CO4
O
C (chroma) digital video signal output to the D/A converter
61
OVDD
—
Power supply terminal (+3.3V)
62
OVSS
—
Ground terminal (for digital system)
63 to 67
CO5 to CO9
O
C (chroma) digital video signal output to the D/A converter
68
FILM
O
Film detection flag output terminal Not used
69
W3IF
I
MPU interface communication protocol selection signal input terminal Not used
70
OVSS
—
Ground terminal (for digital system)
71
CVDD
—
Power supply terminal (+2.5V)
72
IVDD
—
Power supply terminal (+3.3V)
73
OVDD
—
Power supply terminal (+3.3V)
74 to 77
MD19 to MD16
I/O
Two-way data bus terminal Not used
78
OVDD
—
Power supply terminal (+3.3V)
79
OVSS
—
Ground terminal (for digital system)
80 to 83
MA2 to MA5
O
Address signal output to the SD-RAM
Click on the first or last page to see other DVP-CX777ES service manuals if exist.