MX-J270V
1-33
PIN PIN Name Function
PIN PIN Name Function
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A-GND
IN1
NF1
BVN1
BIN1
BV01
TIN1
TV01
OUT1
Vcc
SC
PORT1
PORT2
PORT3
PORT4
VSS
Analog system ground
Terminal for 1ch volume
input
Terminal for gain adjustment
of input step AMP
Terminal for connection of
1ch low-frequency filter
Terminal for connection of
1ch low-frequency filter
Terminal for connection of
1ch low-frequency filter
Terminal for connection of
1ch high-frequency filter
Terminal for connection of
1ch high-frequency filter
Terminal for 1ch volume
output
Terminal for power supply
Terminal for time constant
attachment for switching
shock protection
Terminal for port output
Terminal for port output
Terminal for port output
Terminal for port output
Digital system ground
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
VREF
LATCH
DATA
CLK
BC
TC
VC
OUT2
TV02
TIN2
BV02
BIN2
BVN2
NF2
IN2
RIP
Terminal for 3.8V reference
voltage output
Terminal to receive latch data
Terminal to receive data
Terminal to receive clock
Terminal for time constant
attachment for switching
shock protection
Terminal for time constant
attachment for switching
shock protection
Terminal for time constant
attachment for switching
shock protection
Terminal for 2ch volume
output
Terminal for connection of
2ch high-frequency filter
Terminal for connection of
2ch high-frequency filter
Terminal for connection of
2ch low-frequency filter
Terminal for connection of
2ch low-frequency filter
Terminal for connection of
2ch low-frequency filter
Terminal for gain adjustment
of input step AMP
Terminal for 2ch volume
output
Terminal for filter
BH3854
3. Pin function
Содержание CA-MXJ270V
Страница 36: ...MX J270V 1 36 HD74HCT244 IC113 Buffer 1 Terminal layout 2 Block diagram ...
Страница 43: ...MX J270V 1 43 TC9409BF IC601 KARAOKE DSP ...
Страница 57: ...H A B C D E F G 1 2 3 4 5 2 12 MX J270V Cassette mechanism amplifier board MIC headphone board ...
Страница 58: ...A B C 1 2 3 4 5 MX J270V 2 13 CD Servo control board ...
Страница 59: ...A B C D 1 2 3 4 5 MX J270V 2 14 Video CD board ...
Страница 60: ...A B C 1 2 3 4 5 MX J270V 2 15 CD Tray section switch board Cam switch board ...
Страница 61: ...MX J270V 2 16 MEMO ...