JVC RX-5020VBK Service Manual page 13

2.Pin Function
Pin No.
Symbol
1 OUT4
2 OUT3
3 OUT2
4 OUT1
5 AVDD
6 SW IN
7 A.GND
8 RR IN
9 RL IN
10 A.GND
11 C IN
12 A.GND
13 R IN
14 A.GND
15 L IN
16
17
18 LTRE
19 LBASS3
20 LBASS2
21 KBASS1
22 CR2
23 RBASS2
24 RBASS3
25 RTRE
26 RBASS1
27 CR1
28 LL2
29 CL1
30 AVSS
31 L OUT
32 R OUT
33 C OUT
34 RL OUT
35 RR OUT
36 SW OUT
37 A.GND
38 D.GND
39 VOL LACH
40 VOL DATA
41 VOL CLK
42 DVDD
I/O
BASS BOOST control terminal
O
SURROUND control terminal
O
VIDEO 2 control terminal
O
VIDEO 1 control terminal
O
Analog positive power supply terminal
-
SUB Woofer volume signal input terminal
I
Analog ground terminal
-
R ch volume signal input terminal for rear speaker
I
L ch volume signal input terminal for rear speaker
I
Analog ground terminal
-
Center volume signal input terminal
I
Analog ground terminal
-
R ch volume signal input terminal
I
Analog ground terminal
-
L ch volume signal input terminal
I
Non connect
-
- Non connect
- Frequency adjustment terminal tone/treble
- Frequency adjustment terminal tone/bass
- Frequency adjustment terminal tone/bass
- Frequency adjustment terminal tone/bass
O Tone output terminal
- Frequency adjustment terminal tone/bass
Frequency adjustment terminal tone/bass
-
Frequency adjustment terminal tone/treble
-
Frequency adjustment terminal tone/bass
-
L/R volume input terminal
I
Tone output terminal
O
L/R volume input terminal
I
Analog negative power supply terminal
-
L ch output
O
R ch output
O
Center volume signal output terminal
O
L ch volume signal output terminal for rear speaker
O
R ch volume signal output terminal for rear speaker
O
SUB Woofer volume signal output terminal
O
Analog ground terminal
-
Digital ground terminal
-
Latch input terminal
I
Volume data input terminal
I
Clock input terminal for data transfer
I
Digital power supply terminal
-
RX-5020VBK/RX5022VSL
Function
M62446FP
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