Video 2 Block Diagram - Sony DVP-S9000ES Service Manual

DVP-S9000ES

3-6. VIDEO 2 BLOCK DIAGRAM

VP-52 BOARD (2/2)
MB-91 BOARD (5/8)
(SEE PAGE 4-47, 55, 57)
(SEE PAGE 4-39)
VIDEO 1
(SEE PAGE 3-10)
B-Y1
B-Y2
R-Y1
R-Y2
CN801 CN101
(2/2) (2/2)
SYSTEM Q407, 408
DSEL
DSEL
CONTROL 6 23 PROGRESSIVE
(SEE PAGE 3-14) SWITCH
INTERFACE Q101 – 103
VMUTE
CONTROL VMUTE 24 5 MUTE
(SEE PAGE 3-17) DRIVE
VIDEO 1
S-Y
(SEE PAGE 3-10)
S-C
SYSTEM
WIDE
CONTROL WIDE 25 4
(SEE PAGE 3-13)
CN105
RGBSEL
RGBSEL 3
EUROVY
SYSTEM
EUROV/Y 2
CONTROL
(SEE PAGE 3-13)
DISC/EXIT
1
DISC/EXIT
05
RY402
7
6
5
IC406 (1/2)
Y1 2
Q420
3 3 1
MUTE
Y2 4
8
IC405 (1/2)
RY401
Q419
3 1
MUTE
2
3
4
IC404 (1/2)
7
Q418
6 3 1
MUTE
5
8
+
Q411, 414 Q417
RELAY MUTE
DRIVE DRIVE
IC403 qg
IC403 qa
2.2 Vp-p (H)
3 10
2.4 Vp-p (H)
V 7 V IN V OUT 11
IC403
1 Y IN Y OUT 15
VIDEO
BUFFER
4 C IN C OUT 13
Q413
WIDE
SWITCH
IC403 qd
1.8 Vp-p (H)
Q412
WIDE
SWITCH
Q409
WIDE SWITCH
DRIVE
RR-Y
VIDEO 1
RY
(SEE PAGE 3-10)
RB-Y
Q415, 416
RGB
SELECT SWITCH
3-11
IC406 7
1.5 Vp-p (H)
IC406 (2/2)
J403
5 7 Y
IC405 (2/2)
J404
COMPONENT
5 7 P /C
B B
VIDEO OUT
IC404 (2/2)
J405
5 7 P /C
R R
IC404 7 IC405 7
1.5 Vp-p (H) 1.5 Vp-p (H)
AEP, UK
J406
VIDEO OUT
EXCEPT AEP, UK ER-11 BOARD (1/2)
J401
(SEE PAGE 4-71, 73)
1
VIDEO
OUT
2
J402
Y
1
C
S VIDEO
OUT
Y
2
C
EXCEPT AEP, UK
CN401 CN901
VIDEO V
19 19
VIDEO Y
14 14
VIDEO C
21 21
VIDEO R
6 6
VIDEO G
12 12
VIDEO B
9 9
VMU TEOC
18 18
WIDE
17 17
RGBSEL
16 16
CN906
RGBSEL
3
EUROVY
2
DISC/EXIT
1
RY903
IC903
7
6
Y/V
5
SELECTOR
2
3 3
7 4
1
8
2
IC902
Q914
R/C RELAY DRIVE
IC901
SELECTOR
VIDEO BUFFER
RY901
1
7 7 11 5
3 6
7
2
1 15 4
3
2
8
4 13
3 MUTE1
Q912
RELAY DRIVE
10 MUTE2
RY902
7
6
5
2
3
Q906 – 908
4
AV CONT GEN
8
Q913
RELAY DRIVE
RY906
7
6
Q901 – 903
5
I SIG GEN
8
Q909, 910
Q914 Q904
RELAY DRIVE
RELAY DRIVE RELAY DRIVE
CONT
RELAY DRIVE CONT
3-12
AEP, UK
VIN
20
V/Y OUT
19
R/C OUT
15
CNJ902 (1/2)
G OUT
EURO AV1
11
(RGB)-TV
B OUT
7
FUNC SW OUT
8
BLANKING OUT
16
VIN
20
V OUT
19
R IN
15
CNJ901 (1/2)
G IN
11 EURO AV2
B IN
7
BLANKING IN
16
FUNC SW IN
8
AUDIO
(SEE PAGE 3-16)