Yamaha RIO3224-D Service Manual page 164

H G
■ LED32 (LEDAD4, LEDAD2) 002 CIRCUIT DIAGRAM (Rio3224-D)
to LEDAD1-CN101
(Page 24: H-2)
or
to LEDAD3-CN101
(Page 24: H-2)
to LEDAD3-CN201
(Page 24: H-2)
or
N.C.
28CC1-2001090826-2
F E
TRANSCEIVER
D C
LED DRIVER
LED DRIVER
■ LED32 (LEDAD4, LEDAD2) 002 CIRCUIT DIAGRAM (Rio3224-D)
B A
Rio3224-D
Analog Input Indicate LED
25
1
2
3
4
5
6