JVC KD-LH7R Service Manual page 33

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2.Terminal layout
3.Pin function
Pin No. Symbol
1
AC CONT1
2
GND
3
OUTRR-
4
STBY
5
OUTRR+
6
Vcc1/2
7
OUTRF-
8
GND
9
OUTRF+
10
REF
11
INRF
12
INRR
13
PREGND
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14
INLR
15
INLF
16
ONTIME
17
OUTLF+
18
GND
19
OUTLF-
20
Vcc3/4
21
OUTLR+
22
MUTE
23
OUTLR-
24
GND
25
AC CONT2
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Header of IC
Power GND
Outpur(-) for front Rch
Stand by input
Output (+) for front Rch
Power input
Output (-) for rear Rch
Power GND
Output (+) for rear Rch
Ripple filter
Rear Rch input
Front Rch input
Signal GND
Front Lch input
Rear Lch input
Power on time control
Output (+) for rear Lch
Power GND
Output (-) for rear Lch
Power input
Output (+) for front
Muting control input
Output (-) for front
Power GND
No connection
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Function
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LA47503
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KD-LH7R
9 9
2 8 9 9
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