Block Diagram - Alpine MRD-M1001 Service Manual

Block Diagram

MONO1 (Signal)
ANALOG SIGNAL
1 / 4 TIMES
RCA 4P
INPUT ISOLATOR
L
0dB
R
COMMANDER
DISPLAY
KEY
CURRENT DETECT
THERMAL DETECT-1
VOLTAGE DETECT-1
THERMAL DETECT-2
-6dBfs : 31.8Vrms
DSP
256fs CLOCK
PROCESSOR
EEP-ROM
u-COM
RESET
DIGITAL SIGANL
DIGITAL
POWER
AMPLIFIER
VOLTAGE DETECT
VOLTAGE DETECT-2
ANALOG +5V
DIGITAL +5V
DISP +8V
POWER +36V/-36V
ANALOG +15V/-15V
ANALOG +9V
BATT-DET
u-COM
+5V
- 6 -
MRD-M1001
OUTPUT(+)
LC FILTER
OUTPUT(-)
LC FILTER
GND
+B
REMOTE
TO CONTENTS