Block Diagrams; Video Section - Sony TA-E9000ES Service Manual

4-2. BLOCK DIAGRAMS

– VIDEO SECTION –
VIDEO SW
J401
IC401
TV IN 5 X5
J402
4 X7
DVD
IN
LD
2 X6
LD IN
J403
V3
VIDEO3 IN X
1 X4
EN
J404
V2
VIDEO2 IN
15 X2
A
B
J405
V1 C
VIDEO1 IN
14 X1
J406
IN
PROCESSOR
OE
ADAPTER
SEL A
SEL B
SEL C
A
MONITOR-MUTE
S-VIDEO
VIDEO3-MUTE
SECTION
VIDEO2-MUTE
(Page 16)
VIDEO1-MUTE
VIDEO AMP
IC403(1/2)
–
1
+
3
BYPASS SW
IC402
VIDEO AMP
IC403(2/2) VIDEO BUFFER
3 12 X0
5
X 14 +
EN 7
6 6
–
SEL A
11 13 X1
SEL B
10
C B A
SEL C
9
9 10 11
– 13 –
J406
VIDEO MUTE
IC404 VIDEO DRIVER
Q411
Q401,402 J403
3 4
YB XB
5 CB
VIDEO DRIVER
Q403,404 J404
2 YA
XA 1
13 CA
YD
10 VIDEO DRIVER
Q405,406 J405
CD
12
XD 11
VIDEO DRIVER
9
YC Q407,408
J407
XC 8
6 CC
VIDEO DRIVER
Q409,410
• SIGNAL PATH
: VIDEO
DV
:DVD;VIDEO
LD
:LD;VIDEO
V
:VIDEO1,2,3
OUT PROCESSOR
VIDEO 3
OUT
OUT VIDEO 2
OUT VIDEO 1
OUT
MONITOR
OUT
– 14 –
TA-E9000ES