12
Block Diagrams
WRU-806A
WIRELESS
+48V
+48V
+48V
+48V
HA
HA
LCF
LCF
RF/Signal IND
MIC GROUP BUS
MIC
GROUP
MIC
ASSIGN
SW
MONO
STEREO
MODE
TREBLE
BASS
BALANCE
MASTER
MASTER INSERT
MASTER OUTPUT
REC OUTPUT
REMOTE
CONTROL-S OUT
S-Video
Video
-5dBu
L
R
S-Video
Video
-10dBu
EMG
EMG CONTROL
AC IN
POWER
SW
CIRCUIT BRAKER
L
R
L
R
SREAKERS OUTPUT
125W+125W 8
Ω
170W+170W 4
Ω
L
R
PROTECTION
CLIP
MIC GROUP OUTPUT
-10dBu
MIC GROUP INSERT
-10dBu
ECHO SEND
-10dBu
ECHO BUS
REC L
REC R
Signal IND
Signal IND
Signal IND
Signal IND
ECHO
ECHO
MIC 1
-54dBu
MIC 2
-54dBu
MIC 3
-54dBu
MIC 4
-54dBu
ST 1
-10dBu
for Player
ST 2
-10dBu
ST 3 Ach
ST 3 Bch
ECHO
RETURN
L
A
B
C
D
Mute
R
ECHO
RETURN
ECHO
ECHO
ECHO
ECHO
REMOTE
RS-232C
RS-232C Controller
REMOTE
CONTROL S IN
IR
Same as ST3 Ach
Same as MIC1
Same as MIC4
(without phone jack)
Same as ST3 Ach
Same as ST3 Ach
ST 3 Cch
ST 3 Dch
for Player/
Recorder
CH Fader
CH Fader
-10dBu
S-Video
Video
L
R
L
R
L
R
M
Main Controller