Sony STR-DE915 - Block Diagrams - Video In;Out Section; Video In;Out Section Block Diagram

STR-DE915/TA-V909/VE910
2-3. BLOCK DIAGRAM — VIDEO IN/OUT SECTION —
— 10 — — 11 — — 12 —
J305
L
R
R CH
L
R
TV/DBS
DE915 MODEL
TV
V909/VE910
MODEL
D
TO
(1/3)
Y
V1 O
3
CTRL S
LD/DVD
LD
VIDEO 1
IN
VIDEO 1
V1 OUT
1
6R CH
J304
L
R
R CH
L
R R CH
VIDEO 2
IN
2
10
7
9
4
13
VIDEO 2
V2 OUT
COM
SLAT
8COM
11COM
14
SDATA
15SCLK
VIDEO SELECTOR
IC303
TV/LD
DVD/LD
SATL
TV/DBS
J304
L
R
VIDEO 1
OUT
R CH
J305
L
R
VIDEO 2
OUT
R CH
J299
L
R
VIDEO 3
OUT
R CH
V3 OUT
COM
SLAT
SDATA
SCLK
A
TO
(1/3)
B
TO
(1/3)
J211
V1 IN V1 OUT
5
J210
3
16 14
15
8
A
D
9
C
11
B
6
E
VIDEO SWITCH
IC211
J210
J209
TV
LD
V2 IN
J209
12
VIDEO
BUFFER
Q215,218
M OUT 1
MONITOR
OUT
VIDEO
BUFFER
Q214,217
V2 OUT 10
VIDEO
BUFFER
Q216,219
J299
V3 OUT
7
MONITOR
VIDEO 1
VIDEO 2
J202
J213
J212
J214
J201
LEVEL
CONTROL
Q222,223
BUFFER
Q213
IN/OUT
BUFFER
Q220
11
6
LEVEL
CONTROL
Q205,209
LEVEL
CONTROL
Q212
3
2
5
6
7
1
IC201
SWITCH
Q225,226
ST-I/O
IC223
4
BUS OUT
MBUS V2
BUS IN
MBUS V1
SIRCS-2
STATUS OUT
MBUS TV
BUFFER
Q208,211
16
15
9
11
8
6
LD
14
1
7
V1 I
A
C
B
D
E
V3 O
M O
Y SWITCH
IC204
C
Y
J207
VIDEO 1
Y
C
C
Y
V1 O
3
BUFFER
Q1
16
15
9
11
8
6
LD
14
7
V1 I
A
C
B
D
E
V3 O
C SWITCH
IC203
C
Y
C
M O
BUFFER
Q206
1
J204
J299
VIDEO 3
VA
+B SW
Q201
VB
VE
INH
+5V
C
TO
(1/3)
EXCEPT DE915:US, Canadian MODEL
DE915:US,Canadian MODEL
LD
J205
J207
TV/DBS
VIDEO IN
LD/DVD
CTRL S IN
CTRL S OUT
CTRL S OUT
TV/DBS
CTRL S
STATUS IN
CTRL A1
S-LINK
VIDEO IN
VIDEO 1
IN
VIDEO 2
IN
VIDEO 1
OUT
VIDEO 2
OUT
VIDEO 3
OUT
VIDEO 1
IN
MONITOR
OUT
OUT
Signal path
: LD(VIDEO)