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13.7. Video Circuit
1
2
3
SCHEMATIC DIAGRAM - 23
A
J
VIDEO CIRCUIT
: +B SIGNAL LINE
JK1002
1
OUT
L1005
(TV MONITOR)
J0JBC0000033
2
3
IN
L1003
B
(BD/DVD PLAYER)
J0JBC0000033
4
JK1001
IN
1
L1004
(VCR)
J0JBC0000033
2
3
IN
L1001
VIDEO
(DVD RECORDER)
J0JBC0000033
C
4
5
OUT
L1002
(DVD RECORDER)
J0JBC0000033
6
JK1003
1
IN
LB1001
J0JBC0000033
(CABLE/SAT)
2
3
D
IN
LB1002
J0JBC0000033
(GAME)
4
JK1005
C1015
1
Y (GREEN)
8
R1016
75
C1033
R1033
1
75
PB (BLUE)
7
IN
(CABLE/SAT)
E
C1035
1
PR (RED)
6
R1035
75
5
C1014
1
Y (GREEN)
4
R1015
75
C1016
R1017
1
75
IN
PB (BLUE)
3
(BD/DVD PLAYER)
C1034
F
1
PR (RED)
2
R1034
75
1
COMPONENT
JK1004
VIDEO
C1011
1
Y (GREEN)
8
R1012
75
C1012
R1013
1
75
PB (BLUE)
IN
7
(DVD RECORDER)
G
C1013
1
PR (RED)
6
R1014
75
5
R1018
75
Y (GREEN)
4
R1019
75
PB (BLUE)
OUT
3
(TV MONITOR)
H
R1020
75
PR (RED)
2
1
1
2
3
4
5
6
: -B SIGNAL LINE
: VIDEO SIGNAL LINE
DVD_IN
DVR_IN
DVR_OUT
R1004
75
MON_OUT
C1004
47P
C1002
16
15
14
13
12
16V47
DVD_IN
R1002
IC1001
75
C1AB00001931
VIDEO SWITCH
1
2
3
4
5
C1003
MON_OUT
16V47
VCR_IN
R1003
75
C1001
16V47
DVR_IN
R1001
75
R1030
75
DVR_OUT
C1032
47P
C1037
1
C1031
0.01
R1029
75
C1036
1
C1038
4
IN2
VCC
3
16V47
R1028
5
GND
OUT
2
75
6
IN1
SW
1
STB_Y
IC1003
C1AB00001486
VIDEO SWITCH
STB_PB
STB_PR
DVD_Y
STB_PR
DVD_PB
DVD_PR
DVR_PR
DVD_PR
MON_PR
MON_PB
C1018
C1019
C1008
0.1
0.1
0.1
MON_Y
24
23
22
21
20
19
18
17
16
15
DVR_Y
IC1002
C1AB00002029
VIDEO AMP
DVR_PB
1
2
3
4
5
6
7
8
9
10
DVR_Y
DVR_PR
C1017
STB_Y
0.1
DVR_PB
DVD_Y
MON_Y
STB_PB
DVD_PB
MON_PB
MON_PR
4
5
6
7
8
9
11
10
9
6
7
8
V_C
V_B
PS
D1002
MA2J11100L
SW2
V_A
SW1
V_SEL
V_C
V_B
V_A
V_SEL
PS
14
13
11
12
SW2
SW1
7
8
9
107
10
11
12
R1032
1K
R1009
1K
R1010
1K
R1011
1K
D1003
MA2J11100L
Q1001
2SD0592AWA
+5V REGULATOR
R1024
1.8K
Q1003
2SC3311ARA
DC DETECT
R1025
1.8K
Q1002
2SB0621AHA
-5V REGULATOR
SA-BX500EB/EE/EG
10
11
12
SA-BX500EB / SA-BX500EE / SA-BX500EG
13
14
A
B
PA1001
1
13
NC
12
NC
11
V_GND
C
10
+7.5V
C
TO
9
-7.5V
MAIN(CPU)
8
PS
CIRCUIT
7
SW2
(PB1001)
6
SW1
IN SCHEMATIC
5
V_SEL
DIAGRAM - 18
4
V_C
3
V_B
2
V_A
1
DCDET
13
JWA1501*
8
NC
D
F
7
VGND
TO
6
+5V
S-VIDEO CIRCUIT
5
-5V
(JWB1501*)
4
V_SEL
IN SCHEMATIC
3
V_C
DIAGRAM - 21
2
V_B
1
V_A
E
TO
PA1002
PANEL CIRCUIT
7
2
F_AUX_VIDEO
(PC501*)
1
VGND
IN SCHEMATIC
6
E
DIAGRAM - 19
F
G
VIDEO CIRCUIT
H
13
14
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