Pioneer DV-515 Service Manual page 23

CXD1854Q (DNRB ASSY : IC101) [ DV-S5, DV-05 and DV-717 ]
• DNR IC
•
Block Diagram
IFSEL1 87
RI (0 - 7) 20 - 27
RGB - YCbCr
BI (0 - 7)
2 - 9
Conversion
GI (0 - 7)
11 - 18
VSYNCI 97
HSYNCI 98
CSYNCI 95
Timing
CBLNKI 96
Generator
VSYNCO 79
HSYNCO 78
CSYNCO 81
CBLNKO 80
100 93 84 85
CbCr
Delay
Y
Noise Reducer
CTRL
H, V RESET
Memory
Controller
CbCr
YCbCr - RGB
Conversion
Y
CTRL
µcom I/F
DATA
DRAM
CTRL
DRAM
DV-515
50 - 58 RO (0 - 7)
69 - 76 BO (0 - 7)
60 - 67 GO (0 - 7)
XCS
29
30 XSCK
SDI
31
33 SXP_COM
SDO
32
CORON
43
92 FNR_UFRZ
BLCKSIZE
36
34,35
BLCKNR (0,1)
BLCKST
38-40,42
(0 - 3)
82,83 HAPGAIN (0,1)
86,88 HAPBPF (0,1)
90,91 LEVEL (0,1)
89 NRON
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