Sony HCD-V8900 Service Manual page 67

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3 7 63 1515 0
Pin No.
Pin Name
51
C/RO0
52
C/RO1
53
C/RO2
C/RO3
54
55
C/RO4
56
C/RO5
57
C/RO6
58
C/RO7
59
VDD
60
Y/GO7
61
Y/GO6
62
Y/GO5
63
Y/GO4
64
Y/GO3
65
Y/GO2
66
Y/GO1
67
Y/GO0
VDD
68
69
BO0
70
BO1
71
BO2
BO3
72
TE
73
BO4
L 13942296513
74
BO5
75
BO6
BO7
76
77
VSS
78
HSYO
79
VSYO
80
CBLO
81
CSYO
82
HAPGAIN0
83
HAPGAIN1
84
TEST
85
TEN
86
HAPBPF0
87
IFSEL 1
88
HAPBPF1
89
NRON
LEVEL 0
90
91
LEVEL 1
92
FNR UFRZ
93
XRST
VSS
94
www
95
CSYI
96
CBLI
97
VSYI
.
HSYI
98
99
VDD
100
DCLKI
http://www.xiaoyu163.com
I/O
[MSB]
O
O
O
O
R (Cb/Cr) output 0–7
O
O
O
O
[LSB]
Power supply (+5V)
O
[MSB]
O
O
O
G (Y) output 0–7
O
O
O
[LSB]
O
Power supply (+5V)
[MSB]
O
O
O
O
B output 0–7 (Not used)
O
O
O
[LSB]
O
Ground
H SYNC output (Not used)
O
V SYNC output (Not used)
O
O
Composit blanking output (Not used)
Composit SYNC output (Not used)
O
I
Profile cooperation effect level control
Profile cooperation effect level control
I
Test pin (Connect to ground)
I
I
Test pin (Connect to +5V)
Profile cooperation correction band control
I
I
Matrix select Y/C, RGB (Connect to ground)
Profile cooperation correction band control
I
Noise reducer on/off (L: off, H: on)
I
Noise reducer level select
I
0: weak –3: strong (Not used)
I
I
NR feedback coefficient deser processor select (Connect to +5V)
Power on reset
I
Ground
I
Composit SYNC input (Connect to ground)
Composit blanking input (Connect to +5V)
I
x
ao
u163
y
V SYNC input
I
i
H SYNC input
I
Power supply (+5V)
I
Dot clock input (13.5MHz)
http://www.xiaoyu163.com
2 9
8
Function
Q Q
3
6 7
1 3
1 5
co
.
– 103 –
9 4
2 8
0 5
8
2 9
9 4
2 8
m
9 9
9 9

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