S-Video Circuit - Panasonic SA-BX500PP Service Manual

13.5. S-Video Circuit

1 2 3
SCHEMATIC DIAGRAM - 21
A
F
S-VIDEO CIRCUIT
JK1051
12
L1051 C1053
J0JBC0000033
9
7
IN Y
11
(GAME)
C
B
8
L1052 C1054
J0JBC0000033
10
6
C1055
L1053
J0JBC0000033
3
1
IN
Y
(CABLE/SAT)
5
C
C
2
L1054
C1056
J0JBC0000033
4
JK1053
18
C1061
L1055
J0JBC0000033 16V47
15
13
IN
Y
(VCR)
17
D
C
14
L1056
C1062
J0JBC0000033
16
12
LB1056 C1079
J0JBC0000033 16V47
9
7
IN
Y
(DVD RECORDER)
11
C
E
8
LB1055
C1073
J0JBC0000033
10
6
LB1057
J0JBC0000033
3
1
OUT
Y
5
(DVD RECORDER)
C
F
2
LB1058
J0JBC0000033
4
JK1052
12
C1078
LB1052
16V47
J0JBC0000033
9
7
IN
Y
G
(BD/DVD PLAYER)
11
C
8
LB1051 C1070
J0JBC0000033
10
6
LB1054
J0JBC0000033
3
1
OUT
Y
H (TV MONITOR)
5
C
2
LB1053
J0JBC0000033
4
1 2 3
4 5 6
: +B SIGNAL LINE : -B SIGNAL LINE : VIDEO SIGNAL LINE
1
C1068 0.01
C1080
4 IN2 VCC 3 16V47
0.022
GND OUT
5 2
6 IN1 SW 1
1 IC1053
C1AB00001486
VIDEO SWITCH
C1069 0.01
C1067 0.022 C1077
4 IN2 VCC 3 0.022
5 GND OUT 2
0.022
C1076 0.022
6 IN1 SW 1
IC1054
C1AB00001340
VIDEO SWITCH
0.022
0.022
R1079
75
R1078 C1082
75 0.022
0.022
R1072
75
R1071 C1081
75 0.022
4 5 6
7 8 9
PLA_IN_Y
Y_IN
V_GND
REC_IN_Y
REC_OUT_Y
VCC
16 15 14 13 12 11 10 9
IC1051
C1AB00001931
C_IN
VIDEO SWITCH
1 2 3 4 5 6 7 8
MON_OUT_Y
Y_IN
VCR_IN_Y
VCR_IN_Y
PLA_IN_C
REC_IN_C
VCR_IN_C
REC_OUT_C
REC_IN_Y
16 15 14 13 12 11 10 9
IC1052
C1AB00001931
VIDEO SWITCH
REC_IN_C
1 2 3 4 5 6 7 8
MON_OUT_C
REC_OUT_Y
C_IN
VCR_IN_C
V_GND
REC_OUT_C
PLA_IN_Y
V_SEL
PLA_IN_C
MON_OUT_Y
MON_OUT_C
7 8 9
103
10 11 12
C1060
6.3V100
C1059
0.1
F_AUX_VIDEO_C
C1051
6.3V100
V_SEL
R1082 1K
V_C
R1051 1K
V_B
R1052 1K
V_A
R1053 1K
C1052
6.3V100
C1066
6.3V100
V_C
D1051
MA2J11100L
V_B
V_A
D1052
MA2J11100L
F_AUX_VIDEO_C
SA-BX500PP S-VIDEO CIRCUIT
10 11 12
SA-BX500PP
13 14
A
B
C
E
TO
PA1051
11 PANEL CIRCUIT
3 F_AUX_VIDEO_Y
(PC501*)
2 VGND
IN SCHEMATIC
1 F_AUX_VIDEO_C
9 DIAGRAM - 19
JWB1501*
D
8 NC
J
7 VGND
TO
6 +5V
VIDEO CIRCUIT
5 -5V
(JWA1501*)
4 V_SEL
IN SCHEMATIC
3 V_C
DIAGRAM - 23
2 V_B
1 V_A
E
F
G
H
13 14