Toshiba D-VR40SF Service Manual page 49

Video Output Select Block Diagram
CN1502
30 VIDEO-Y(I)-OUT
TO DIGITAL
24 VIDEO-Y(I/P)-OUT
SIGNAL PROCESS
22 VIDEO-C-OUT
BLOCK DIAGRAM
(CN701)
28 VIDEO-Cb/Pb-OUT
26 VIDEO-Cr/Pr-OUT
CL2001
8 VIDEO-OUT2
JK2001
VIDEO-OUT2 19 CL2002
VIDEO-G IN 11 3 VIDEO-G-IN
VIDEO-B IN 7 2 VIDEO-B-IN
VIDEO-R IN 15 4 VIDEO-R-IN
16P 16 1 16P
BOARD REAR JACK
IC1510 (SW)
13
14
12
1
15
2
3
4
5
SW
CONTROL
9 10 11
WF6
WF4
WF7
WF5
CN1507
8
CN1507
13
12
14
11
Q1533
Q1530
P-ON+3.3V
Q1529
Q1531
Q1528
IC1515 (VIDEO DRIVER)
4dB 2dB
3 LPF
AMP AMP
8dB
-6dB
AMP
4dB 2dB
1 LPF
AMP AMP
(DVD VCR DUBBING)
TO VIDEO DVD-VIDEO(DUB)
BLOCK DIAGRAM
IC1516 (VIDEO DRIVER)
4dB 2dB
LPF
3 AMP AMP
4dB 2dB
6 LPF
AMP AMP
4dB 2dB
8 LPF
AMP AMP
TO VIDEO INPUT SELECT
BLOCK DIAGRAM
IC1509 (SW)
IC1514 (VIDEO DRIVER)
2 4dB
15 6
AMP
1
5 4dB
4 1
AMP
3
12 4dB
14 8
AMP
13
SW
CONTROL
9 10 11
RGB-THROUGH
Q1524
OUTPUT-SELECT
Q1527
BOARD MAIN
1-12-5
NOTE: BOARD MEANS PRINTED CIRCUIT BOARD.
REC VIDEO SIGNAL
Y
DRIVER 5 3
WF9
1 2
DRIVER 6
DRIVER 7
JK1501
DRIVER 13
DRIVER 11
DRIVER 10
DVD-VIDEO
VIDEO-OUT1
VIDEO-OUT2
2dB
LPF DRIVER 11
AMP
JK1502
2dB
LPF DRIVER 15
AMP
2dB
LPF DRIVER 10
AMP
I/P-SW
TO SERVO/SYSTEM CONTROL
BLOCK DIAGRAM
PB VIDEO SIGNAL
C
4 JK1506
S-VIDEO
OUT
VIDEO-Y
OUT
VIDEO-Cb/Pb
OUT
VIDEO-Cr/Pr
OUT
19 VIDEO-OUT1
VIDEO-G OUT
11
7 VIDEO-B OUT
15 VIDEO-R OUT
16P
16
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