KD-SX975 / KD-SX875
1-23
2.Terminal layout
3.Pin function
LA4743K
TAB
GND
OUTFR-
STBY
OUTFR+
VCC1/2
OUTRR-
GND
OUTRR+
VREF
INRR
INFR
SGND
INFL
INRL
ONTIME
OUTRL+
GND3
OUTRL-
VCC3/4
OUTFL+
MUTE
OUTFL-
GND4
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Symbol
Pin No.
Function
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
Non connection
F
F
VREF
Summary of Contents for KD-SX875
Page 33: ... M E M O KD SX975 KD SX875 2 2 ...
