Sony STR-DA2800ES Service Manual page 126

STR-DA2800ES
IC3861 ADV7181CBSTZ
1
INT
2
HS/CS
3
DGND
DVDDIO 4
P15 5
P14 6
7
P13
8
P12
SFL/
9
SYNC_OUT
DGND 10
11
DVDDIO
12
P11
13
P10
P9 14
P8 15
16
P7
STANDARD
DEFINITION
PROCESSOR
MACROVISION
DETECTION
STANDARD
AUTO-
DETECTION
VBI DATA
RECOVERY
DECIMATION & DOWNSAMPLING FILTERS
10
A/D CON-
VERTER
ANTI-
ALIAS
FILTER
CLAMP
126
12
OUTPUT FIFO & FORMATTER
20
FAST BLANK OVERLAY CONTROL
&
AV CODE INSERTION
Y CR
LUMA CHROMA
2D COMB 2D COMB
(5H MAX) (4H MAX)
LUMA RESAMPLE CHROMA
RESAMPLE CONTROL RESAMPLE
LUMA SYNC CHROMA
FILTER EXTRACT
FSC CHROMA
RECOVERY
CVBS/Y CVBS C
10 10 10 10
DATA PREPROCESSOR
10 10 10
A/D CON- A/D CON- A/D CON-
VERTER VERTER VERTER
ANTI- ANTI- ANTI-
INTERFACE
ALIAS ALIAS ALIAS
CONTROL
FILTER FILTER FILTER
& VBI DATA
CLAMP CLAMP CLAMP
INPUT MUX
6
64 63 62 61 60 59 58 57
CB Y CR CB
COMPONENT
PROCESSOR
ACTIVE PEAK
& AGC
FILTER
MACROVISION
DETECTION
CB
CR
CGMS DATA
EXTRACTION
DEMOD
SYNC
SSPD
SERIAL
PROCESSING
& CLOCK
STDI
GENERATION
3 3
17 18 19 20 21 22 23 24 25 26
56 55 54 53 52 51 50
20
AV CODE
INSERTION
OFFSET
CONTROL
GAIN
CONTROL
DIGITAL
FINE CLAMP
10 10 10
COLORSPACE
CONVERSION
27 28 29 30 31 32
49
48 AIN5
47 AIN4
46 AIN3
45 NC
44 CAPC2
43 AGND
42 CML
41 REFOUT
40 AVDD
39 CAPY2
38 CAPY1
37 AGND
36 AIN2
35 AIN1
34 FB
33 NC