Block Diagram Video Section - Integra DTR-7.6 Service Manual

A
BLOCK DIAGRAM
COMPONENT VIDEO INPUT
Y1
1
CB1
CR1
Y2
CB2
CR2
2
Y3
CB3
CR3
3
COMPOSITE VIDEO INPUT
DVD
VIDEO1
VIDEO2
VIDEO3
VIDEO4
(FRONT)
4
S VIDEO INPUT
C
Y
DVD
C Y
VIDEO1
C Y
VIDEO2
C Y
VIDEO3
5
C Y
VIDEO4
(FRONT)
B
VIDEO SECTION
SDET*{OSD+(OSD*SI)}
SDET*{OSD+(OSD*SI)}
Q2001
NJM2595
6dB
6dB
6dB
Q2002
NJM2595
6dB
6dB
Y
6dB
Q2003
NJM2595
6dB
6dB
C
6dB
C
Q2004
OSD
LC74763-9836
-6dB
-6dB
-6dB
-6dB
OSD*(SDET+SI)
0dB
SDET*OSD
Q2101
DIGITAL VIDEO ENCO
DIGITAL VIDEO DECODER
ADV7183A
AIN1 Y1
COMPOSITE
AIN2
/ Y2
AIN3 COMPOSITE
AIN4 C1
AIN5 C2
DTR-7.6
D
Q2104
ADV7172
DACA
DACB
DACC
DACD
DACE
DACF