Sony STR-D760Z - Page 28

— 31 —
— 32 —
— OSD SECTION —
LD/DVD VIDEO IN
TV/DBS VIDEO IN
VIDEO3 INPUT VIDEO
VIDEO2 VIDEO IN
VIDEO1 VIDEO IN
3
1
16
VIDEO SELECTOR
IC211
5
7
12
9
11
15
8
6
VIDEO1 VIDEO OUT
BUFFER
Q215,218
BUFFER
Q216,219
2
3
5
1
15
4
OSD SWITCH
IC202
CLAMP
Q203
VIDEO AMP
Q221
V–A
V–B
V–E
RM CHECK
PANEL SECTION
(Page 35)
14
10
VIDEO2 VIDEO OUT
9
10
11
X204
503kHz
32fH
VCO
LOCK
DET
8
AFC
SYNC
SEP
2
V. SEP
5
SYNC SEPARATOR
IC210
12
13
11
10
9
8
5
4
6
DECODER
J211
J209
J210
SYNC GATE
IC206(1/2)
12
13
H/V
SEPARATOR
10
NTSC/PAL
SIGNAL
GENERATOR
VIDEO SIGNAL
GENERATOR
VIDEO OUT BUFFER
Q214,217
MONITOR VIDEO OUT
V IN
37
4FSC
CLOCK
OSC
5
8
SERIAL INPUT
CONTROL
23
24
22
DOT CLOCK
OSC
15 16
OSD WIDTH
2
FSC
34
CK
27
BGP
35
CT201
X203
NTSC: 14.3MHz
PAL: 17MHz
PS
33
XO
32
XI
31
OSD COLOR BURST
CT202
OSD PICTURE
RV201
PLL
IC214
1
3
2
7
6
5
BUFFER
IC201
BUFFER
Q217
SWITCH
Q205,209
SWITCH
Q222,223
1
3
25
ANALOG
SWITCH
ON SCREEN DISPLAY (OSD)
IC205
3
SYNC GATE
IC206(2/2)
OUT
13
REMOTE CONTROL RECEIVER
IC101
OUT
94
ST OUT
6
SWITCH
Q225,226
11
IN
SIRCS SELECT
IC223
J214
MONITOR
CTRL–S IN
TP203
(SIRCS)
+5V
51
18
17
19 50 52 25 24 26
61
20
21
45
62
35
22
40
49
53
60
RESET SW
Q201
5
6
50
4
48
54
55
X205
6MHz
CF 1
CF 2
RC CONTROLLER
IC215
PWMP73
SCKO
SIO
SOO
P35
P32
P70
RES
P31
P30
8
13
INVERTER
IC219
AMP
Q220
SWITCH
Q204
13
8
+5V
LED DRIVE
Q103
+5V
D121–130
IR AMP
Q230
+5V
J202
S LINK
CTRL A1
J203
S LINK
IR OUT
J213
VIDEO 2
CTRL–S OUT
J212
VIDEO 1
CTRL–S OUT
RX
TX
STOP
BUSY
PANEL SECTION
(Page 35)
BUSY
RX(S IN)
TX(S OUT)
STOP
RESET
PSTATUS
CK
NG
PCE
PDATA EN
P-IR
AUBUS IN
AUBUS OUT
IR ON/OFF
STATUS OUT
VIDEO 2 VIDEO 1
V SIGNAL
VD
CLK(OSD)
DATA(OSD)
LAT(OSD)
AD15
A16
A18
ALE
WRLX
RDX
WRHX
A19
12
AD0
11
1Q
8Q
G
INTERFACE
IC216
11
AD0–AD15 AD0–AD15
G
INTERFACE
IC218
14
13
15
6
WAVEFORM SHAPER
IC104
9
8
IC219
INVERTER
20
A0
A14
OE
PROGRAM ROM
IC220
D0
D15
A15
A17
2
CE
22
I/O 1
I/O 8
OE
RAM
IC221
A12
A0
27
WE
26
CS2
17
I
15
•
18
•
13
I
11
•
19
21
•
23
I
25
•
10
I
2
67
I
80
•
1
•
2
3
I
5
19
I
12
•
10
I
3
21
I
29
•
31
I
36
19
•
16
•
15
•
12
•
2
•
5
•
6
18
•
17
•
14
•
13
•
3
•
4
•
7
•
8
3
•
4
•
7
•
8
•
18
•
17
•
14
2
•
5
•
6
•
9
•
15
•
16
•
19
22
I/O 1
I/O 8
OE
RAM
IC222
A12
A0
26
CS2
27
WE
09
A1–A12
AD0–AD15 A16–A18
A16–A18
OSD CONTROLLER
IC209
37
I
39
: VIDEO
• Signal path
C
C
21
•
23
I
25
•
2
I
10
15
•
11
I
12
•
19
I
16
1
•
7
I
10
•
41
I
43
36
I
39
•
7
I
10
STR-D760Z/DE815G
w w w . x i a o y u 1 6 3 . c o m
Q Q
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0 9 9
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4 2
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T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
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