JVC KD-LX333 Service Manual

KD-LX333
1-26
TA8273H (IC941) : Power amp
11
6 20
1
4
10
15
25
13
14
16
12
9
8
5
7
2
22
17
19
18
21
23
24
3
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
INRF
INRR
ST BY
Vcc 1/2 Vcc 3/4
OUT RF+
OUT RF-
GND
OUTRR+
OUTRR-
GND
REF
INLF
INLR
PRE GND
ON TIME
Muting &
ON Time Control
Circuit
Protective
circuit
Protective
circuit
Mute
circuit
Ripple
Filter
Stand by
Switch
AC CONT2
+
+
0.22 F
2200 F 0.022
F
0.22 F
AC CONT1
+5V
ST ON
+
+
+
+
47 F
0.22 F
0.22 F
22 F
+
Mute
10K
+
3.3 F
OUTLF+
OUTLF-
Low Level
Mute ON
GND
OUTLR+
OUT LR-
GND
1.Block diagram
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

JVC KD-LX333 Specifications

General

Brand	JVC
Model	KD-LX333
Category	Car Receiver
Language	English