13.7. Video Circuit
J
VIDEO CIRCUIT
SCHEMATIC DIAGRAM - 23
SA-BX500
PP VIDEO CIRCUIT
VIDEO
COMPONENT
VIDEO
C
TO
MAIN(CPU)
CIRCUIT
(PB1001)
IN SCHEMATIC
DIAGRAM - 18
F
TO
S-VIDEO CIRCUIT
(JWB1501*)
IN SCHEMATIC
DIAGRAM - 21
E
TO
PANEL CIRCUIT
(PC501*)
IN SCHEMATIC
DIAGRAM - 19
: VIDEO SIGNAL LINE
: +B SIGNAL LINE
: -B SIGNAL LINE
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
D
E
F
H
G
C
R1010
1K
V_SEL
V_SEL
R1009
1K
D1002
MA2J11100L
D1001
MA2J11100L
R1032
1K
R1011
1K
7
9
11
10
12
8
2
3
1
5
6
4
13
PA1001
R1004
75
C1006
0.1
75
R1008
C1005
47P
C1002
16V47
10K
R1006
10K
R1007
10K
R1005
C1007
0.1
C1009 6.3V100
C1010 6.3V100
7
5
6
4
3
2
1
10
12
14
15
16
13
11
8
9
IC1001
C1AB00001931
C1004
47P
L1005
J0JBC0000033
L1003
J0JBC0000033
L1004
J0JBC0000033
L1001
J0JBC0000033
L1002
J0JBC0000033
LB1001
J0JBC0000033
LB1002
J0JBC0000033
75
R1002
75
R1003
75
R1001
C1032
47P
R1030
75
16V47
C1003
16V47
C1001
R1018
75
R1019
75
R1020
75
R1013
75
R1014
75
R1012
75
R1034
75
R1035
75
R1033
75
R1016
75
R1017
75
R1015
75
47K
R1031
C1038
16V47
2
1
5
6
3
4
C1AB00001486
IC1003
5
6
1
3
4
2
8
7
JWA1501*
C1017
0.1
C1020 6.3V100
C1021 6.3V100
MA2J11100L
D1003
C1030
1
6.3V100
C1028
6.3V100
C1029
10K
R1027
15K
R1026
10
11
9
7
8
3
2
1
6
4
5
14
16
18
20
23
22
24
21
19
17
15
12
13
C1AB00002029
IC1002
0.1
C1019
C1008
0.1
1K
R1023
1K
R1021
1K
R1022
0.1
C1018
2SC3311ARA
Q1003
Q1002
2SB0621AHA
1.8K
R1024
0.01
C1022
6.3V100
C1024
6.3V100
C1025
1.8K
R1025
0.01
C1023
2SD0592AWA
Q1001
0.01
C1026
MAZ80560ML
D1005
MAZ80560ML
D1004
C1015
1
C1033
1
C1035
1
C1014
1
C1016
1
C1034
1
C1011
1
C1012
1
C1013
1
1
2
PA1002
75
R1029
75
R1028
C1037
1
C1036
1
0.01
C1031
3
5
4
6
JK1001
JK1002
JK1005
1
2
3
5
6
7
8
4
1
2
3
5
6
7
8
4
JK1004
4
3
2
1
2
1
4
3
2
1
JK1003
NC
V_A
-5V
+5V
SW1
SW1
SW1
V_B
V_C
V_A
V_B
V_C
V_A
V_B
V_C
PS
PS
PS
NC
NC
SW2
SW2
SW2
V_B
V_C
VGND
V_SEL
V_A
DCDET
V_SEL
VGND
+7.5V
V_GND
-7.5V
Y (GREEN)
PB (BLUE)
OUT
(DVD RECORDER)
IN
(VCR)
IN
(BD/DVD PLAYER)
DVD_IN
DVR_IN
DVR_IN
VCR_IN
DVR_OUT
DVR_OUT
MON_OUT
MON_OUT
DVD_IN
IN
(DVD RECORDER)
OUT
(TV MONITOR)
(GAME)
IN
IN
(CABLE/SAT)
SW
IN2
VCC
GND
IN1
OUT
O2
S5
+V
O1
S4
O3
IN2
-V
S2
IN3
S1
GND
IN1
IN5
S3
IN4
GND
CH2 IN2
CH2 IN3
CH2 IN1
CH1
IN2
SW2
CH1 IN1
SW1
V+1
CH1 IN3
GND
GND
MON_PR
DVR_PR
DVR_PB
DVR_PB
DVR_PR
MON_PB
MON_Y
DVR_Y
DVR_Y
DVD_Y
STB_Y
STB_Y
DVD_Y
MON_Y
MON_PB
MON_PR
DVD_PR
DVD_PB
DVD_PB
DVD_PR
STB_PR
STB_PR
STB_PB
STB_PB
IN
(DVD RECORDER)
IN
(BD/DVD PLAYER)
IN
(CABLE/SAT)
OUT
(TV MONITOR)
GND
CH3 IN2
CH3 IN3
CH3 IN1
CH2
OUT
V+2
CH1 OUT
PSAVE
V-2
CH3 OUT
GND
V-1
PR (RED)
Y (GREEN)
PB (BLUE)
PR (RED)
Y (GREEN)
PB (BLUE)
PR (RED)
Y (GREEN)
PB (BLUE)
PR (RED)
F_AUX_VIDEO
1
13
7
6
VIDEO SWITCH
DC DETECT
-5V REGULATOR
+5V REGULATOR
VIDEO AMP
VIDEO SWITCH
0.01
C1027
SA-BX500PP
105
Содержание SA-BX500PP
Страница 28: ...7 2 Main Components and P C B Locations 28 SA BX500PP ...
Страница 64: ...SA BX500PP 64 ...
Страница 82: ...82 SA BX500PP ...
Страница 114: ...SA BX500PP 114 ...
Страница 124: ...SA BX500PP 124 ...
Страница 129: ...CN5501 Fig 3 Fan Connector 129 SA BX500PP ...
Страница 134: ...SA BX500PP 134 ...
Страница 136: ...136 SA BX500PP ...
Страница 137: ...18 Exploded Views 18 1 Cabinet Parts Location SA BX500PP 137 ...
Страница 138: ...SA BX500PP 138 ...
Страница 139: ...SA BX500PP 139 ...
Страница 140: ...18 2 Packaging SA BX500PP 140 ...