JVC KD-LX330R Service Manual page 26
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Also See for KD-LX330R:
- Instructions manual (88 pages) ,
- Service manual (33 pages) ,
- Instruction manual (43 pages)
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KD-LX330R/KD-LX110R
QQ
3 7 63 1515 0
000874360-T (IC702) : System reset
1. Pin layout
1
3
2
BA3220FV-X (IC301,IC401) : Driver
1. Pin layout & Block diagram
CL-
14
TE
L 13942296513
1
CL+
2. Pin function
Pin
Symbol
No.
1
CL+
2
Vcc
3
INL
4
NFL
5
FIL
6
NFR
7
INR
8
CR+
9
CR-
www
10
RGND
11
OUTR
12
OUTL
13
LGND
14
CL-
1-26
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2. Block diagram
LGND
OUTL
13
12
REFL
2
3
Vcc
INL
Function
Powe supply terminal for amp.
power supply terminal.
input terminal.
Negative feedback terminal.
Filter terminal.
Negative feedback terminal.
Input terminal
Power supply terminal for amp.
Output terminal of internal amp.
Rch GND terminal.
x
ao
Rch output terminal.
y
Lch output terminal.
.
i
Lch GND terminal.
Output terminal of internal amp.
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8
OP1
OUTR
RGND
11
10
Q Q
3
6 7
1 3
REFR
FILTER
4
5
NFL
FIL
u163
.
2 9
9 4
2 8
1 Vcc
3 Vout
2 GND
CR -
CR +
9
8
1 5
0 5
8
2 9
9 4
6
7
NFR
INR
m
co
9 9
2 8
9 9
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