Block Diagram - Monacor PA-1250D Mode D'emploi

Block Diagram

Constant power section
hot
cold
com
hot
cold
com
AUDIO SECTION
MICRO PROCESSOR
POWER SUPPLY SECTION
Lcd Display RS-485
MASTER MICRO PROCESSOR UNIT
MASTER CONTROL SECTION (FRONT B/D)
Signal detector
Constant power section
-
DC-OFF
DC Serveo
P.W.M
D-AMP
Modulation
Over load detect
-Thermal
Protect Mute
Short de ect
-Over cureent
Out stage power Pre amp&Logic stage power
SMPS [AC/DC]
SMPS [AC/DC]
100V
hot
cold
VU-SIG
E.B
29