Alpine MRV-M500 - Block Diagram

uCOM+5V
uCOM Block
uCOM
Vss+12V
VssVcc
V-DET
Trans Temp.
Trans
Thermal Protect
Thermal Detect
Thermal Detect
Thermal Detect
Terminal
TMP87C847U
THERMAL LIMIT
Speaker Output
SPK Input
Remote+B
Remote Sense
Remote Bass
RCA Input
RCA Input
Protect Control
Preout Output
Preout Output
Preout
Power Supply Block
Power Supply
Power Control
Power
PWM NFB
PWM Modulator
PWM Control/FET Driver
PWM Control
NJM78M05DL1A
NCV494
MOS FET
MOS FET
MOS FET
LPF
LEVEL_D
LEVEL_C
LED Block
LC Filter
KTD600K
KIA7915P
KIA7815P
Isolator
Isolator
Internal Temp.
Input
InputInput
Input
IRFB4321PbF
IRF3205 2para
IRF3205 2para
Gain Vol
FET
Digital Amplifier Block
Detect
D_AMP_STB
Channel 2
Channel 2
Channel 1
Channel 1
CSD CONTROL
CONTROL
Buffer
Buffer
Block Diagram
BD5243G
BASS EQ
B-DET
Attenuate
Attenuate
Anaview’s technology
Analog Block
Analog -15V
Analog +15V
2700uF/63V*2
2700uF/63V*2
2200uF/25V*3para
98-1036TRpbF
7.7MHz Clock
4:7:7:16
2
nd
Voltage
2
nd
Capacitor
2
nd
Capacitor
1
st
CAP
-Vss+12V
+/-15V
+/-15V
(APC)