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STR-DE1015G
— OSD SECTION —
VIDEO SELECTOR
IC211
J211
LD/DVD VIDEO IN
3
TV/DBS VIDEO IN
5
J299
7
VIDEO3 INPUT VIDEO
J209
VIDEO2 VIDEO IN
12
VIDEO1 VIDEO IN
16
J210
DECODER
6
8
U
V–A
V–B
V–E
DSP SECTION
V–A
(Page 56)
V–B
V–E
S VIDEO Y SELECTOR
IC204
3
J205
7
Y
16
LD/DVD
S VIDEO IN
C
DECODER
J299
6
8
11 9 15
Y
VIDEO 3
INPUT
S VIDEO
C
J207 (1/2)
Y
VIDEO 1
S VIDEO
S VIDEO C SELECTOR
IN
C
IC203
3
7
16
DECODER
6
8
11 9 15
09
BUFFER
14
VIDEO1 VIDEO OUT
Q215,218
BUFFER
10
VIDEO2 VIDEO OUT
Q216,219
1
OSD SWITCH
CLAMP
IC202 (1/2)
Q202,203
1
15
2
10
3
VIDEO AMP
9 11 15
4
5
Q221
9
SYNC SEPARATOR
IC210
10
32fH
LOCK
8
VCO
DET
11
X204
AFC
9
503kHz
SYNC
2
V. SEP
5
SEP
1
BUFFER
14
Q208, 211
J207 (2/2)
Y
VIDEO 1
S VIDEO
OUT
C
X206
503kHz
1
BUFFER
14
Q1
— 59 —
ON SCREEN DISPLAY (OSD)
IC205
2
27
ANALOG
26
3
SWITCH
1
25
VIDEO SIGNAL
10
GENERATOR
NTSC/PAL
SIGNAL
GENERATOR
12
H/V
5
4FSC
SEPARATOR
13
CLOCK
OSC
8
SERIAL INPUT
DOT CLOCK
CONTROL
OSC
22
23
24
15
16
CT201
OSD WIDTH
OSD SWITCH
11
IC202 (2/2)
12
AMP
14
13
Q200
S VIDEO/VIDEO
SELECTOR
Y/C SYNC SEPARATOR
IC213
12
10
+5V
13
32fH
LOCK
8
VCO
DET
11
5
AFC
9
3
2
SYNC
2
V. SEP
5
1
SEP
Y OUT BUFFER
J204
Q207,210
Y
MONITOR
S VIDEO
C OUT BUFFER
C
Q206
J210
VIDEO OUT BUFFER
MONITOR OUT
Q214,217
PLL
IC214
37
V IN
RV201
PS 33
OSD PICTURE
XO 32
34
FSC
X203
14.3MHz
27
CK
XI 31
CT202
OSD COLOR BURST
SYNC GATE
IC206(2/2)
1
3
35
BGP
2
SYNC GATE
IC208
IC206 (1/2)
14
12
4
11
6
13
5
4
9
15
8
10
9–11
• Signal path
: VIDEO
: Y
: CHROMA
— 60 —
OUT
LAT (OSD)
DATA (OSD)
CLK (OSD)
V SIGNAL
Z
OSD SECTION
(Page 62)
VD
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