JVC KS-FX711 Service Manual page 25

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2.Terminal layout
3.Pin function
Pin No. Symbol
1 TAB
2 GND
3 RFO-
4 STBY
5 RFO+
6 VCC1/2
7 RRO-
8 GND
9 RRO+
10 Vref
11 RRIN
12 RFIN
13 SGND
TE
L 13942296513
14 LFIN
15 LRIN
16 ONTIME
17 LRO+
18 GND
19 LRO-
20 VCC
21 LFO+
22 MUTE
23 LFO-
24 GND
25 NC
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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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8
Function
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3 6 7 1 3
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KS-FX711/KS-FX511
9 4 2 8
LA4743K
1 5 0 5 8 2 9 9 4
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9 9
2 8 9 9
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