JVC JX-S333-J Schematics
Wiring diagram
5
FRONT SIDE
Switch board
CN701
4
Remote control board
CN702
Main board
CN1
CN2
3
CN901
2
1
REAR SIDE
A
BCD EFG
2-1 2-2
Block diagram
AUDIO
5
INPUT1
S-VIDEO
PJ111
PJ101A
L00 R00
YIN00 C1
LOUT2 ROUT2
AUDIO
LOOP
PROTECT
PJ115
PJ105
AUDIO
OUTPUT1
S-VIDEO
IC103
AUDIO
PJ112
INPUT2
S-VIDEO
PJ102A
S-VIDEO/AUDIO
INPUT
4
AUDIO
PJ113
L01 R01
YIN01 C2
L02 R02
SOURCE
SELECT
IC101
YOUT2 COUT2
6dB
LOUT1 ROUT1
S-VIDEO
INPUT3
S-VIDEO
INPUT4
S-VIDEO
AUDIO
PJ103A
PJ114
PJ104A
YIN02 C3
YOUT1 COUT1
6dB
L03 R03
Y/C
YIN03 C4
Y/C DECODE
IC104
IC108
LOOP
PROTECT
IC109
PJ116
PJ106
AUDIO
OUTPUT2
S-VIDEO
IC107
3
CB-OUT
Cy
CR-OUT
CY-OUT
Cy1
PJ101B
PJ117
PJ107A
AUDIO
S-VIDEO
INPUT1
Cr1 Cb1
Cy2
Cy
PJ201
PJ102B
Cb/Cr
2
INPUT2
Cr2 Cb2
COMPONENT
Cb/Cr
PJ202
SOURCE
SELECT
IC201
XC
COMPONENT
SELECT
IC206
Cr-OUT
Cb-OUT
Cy-OUT
6dB
IC207
Cy
Cb Cr
MONITOR
OUTPUT
PJ107B
COMPONENT
VIDEO
PJ205
TERMINAL INPUT
Cy
Cy
PJ103B
PJ203
PJ104B
(Cy/Cb/Cr)
INPUT3
Cb/Cr
1
Cy3
Cr3 Cb3
Cy4
XC YC
SOURCE
SELECT
IC202
INPUT4
Cb/Cr
A
BCDEFG
PJ204
Cr4 Cb4
2-3 2-4
Standard schematic diagrams
r
S-Video and audio signal IN/OUT terminal section
5
4.2V
4.5V
3.9V
4.5V
4.4V
4.5V
4.0V
4.5V
4.5V
3.9V
5.0V
4.5V
4.5V
0V
5.0V
3.9V
0V
0V
3.9V
IN1
4
IN2
4.5V
0.7V
-6.4V
6.4V
5.9V
1.3V
6.1V
0.8V
1.4V
1.4V
0.7V
5.9V
0.7V
6.1V
0.8V
4.5V
4.4V
0V
4.5V
4.5V
4.3V
4.5V
3.6V
0V
4.4V
4.5V
3.9V
0V
0V
0V
4.0V
0V
4.4V
9.0V
3.2V
4.5V
3.2V
4.5V
4.3V
0V
0V
1.8V
1.6V
0V
0V
0V
0V
0V
5.0V
1.4V
0V
0V
4.5V
4.5V
3.9V
0V
5.0V
4.0V
4.0V
4.5V
6.4V
6.4V
6.4V
6.4V
4.2V
-6.4V
4.2V
-6.4V
4.2V
0.8V
0V
0.8V
0V
-6.4V
0.7V
4.2V
0.8V
-6.4V
0.5V
-6.4V
-5.8V
-6.4V
-5.8V
0.8V
6.4V
-6.5V
0.1V
6.4V
-6.4V
0.5V
-6.4V
-6.4V
-6.4V
6.4V
0V
0V
0V
0V
OUT1
6.4V
-0.1V
-0.8V
-6.0V
OUT2
0V
0V
0V
0V
0V
0V
-6.4V
-6.4V
-6.4V
IN3
6.4V
0.7V
0.8V
3
0.1V
-6.4V
-6.4V
0.7V
-0.6V
6.4V
0V
-6.0V
Monito
OUT
6.4V
6.4V
6.4V
6.4V
0V
6.4V
6.3V
0V
-0.6V
IN4
2
1.8V
5.0V
0V
0V
5.0V
0V
0V
0V
0V
0V
2.2V
5.0V
2.8V
4.0V
4.0V
0.2V
3.7V
3.9V
3.8V
1.6V
3.4V
2.6V
0V
0.7V
1.5V
0.1V
0V
4.2V
2.4V
3.9V
9.0V
3.0V
1.8V
2.9V
0V
9.0V
2.3V
5.7V
2.3V
5.7V
2.6V
5.3V
9.0V
5.3V
0.8V
1.0V
0.9V
0.3V
3.8V
4.1V
3.0V
3.0V
3.0V
0.8V
0V
6.3V
0V
6.2V
1.3V
0.7V
-0.6V
6.4V
0V
6.4V
0V
5.0V
5.0V
-6.4V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
2.4V
3.7V
4.3V
4.3V
0V
0V
1
To System control section
SHEET 3
A
BCD EFG
2-5 2-6
To Component signal IN/OUT terminal section
SHEET 2
SHEET 1
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