LOCK DIAGRAM (
블럭도
)
B
8
D-AMP
100V
cold
hot
Over cureent
Thermal
+
-
DC Power 24V
H.P.F
200Hz
AC Power
230V~,50Hz
Modulation
H/A
+/-80V
DC-OFF
P.W
.M
Low pass Filter
PWM Mute
FEEDBACK
+15V
SMPS [AC/DC]
SMPS [DC/DC]
Pre amp section
+/-20V
+24V
Out stage power
on/off
Short detect
E.B
Program
Peiority
E.B
hot cold com
hot cold com
EXCHANGE
GND
PRIORITY
CON
SUM
FD-200 CARD
(OPTION)
on/off
MUTE CONTROL
PROT
Power SW
AMP FAULT
PROT
SIG, CLIP
INPUT BOARD
AMP
BOARD
POWER BOARD
D-AMP
Modulation
P.W
.M
FEEDBACK
PHASE
CONVERTER
LOW PASS
FILTER
CLIP
SIG
POWER
DISPLA
Y B/D
PFC
(DC370V)
NOTE
1CH, POWER B/D: 1ea = AMP B/D: 1B/D 1CH
2CH, POWER B/D: 1ea = AMP B/D: 1B/D 2CH
4CH, POWER B/D: 1ea = AMP B/D: 1B/D 2CH*2
