Alpine MRP-M350 - Connection Checklist and Turn-On Options; Head Unit Output Verification; Ignition-Switched or Manual Turn-On

Block Diagram
LINE
CHOKE
MUTE
DRIVER
u-COM
+5V
LED
PWM IC
PWM
FEEDBAC
PROTECTION
DRIVE
MAIN POWER
FET
RECTIFIER
AND
RECULATOR
+15V/-15V
REGULATOR
Thermal
senser
INPUT
ISO.
GAIN
VOLUME
REVERSE
BUFFER
PWM OUTPUT
DRIVE
SENSOR
SENSOR
FET OUTPUT
STAGE
u-COM
Protection senser
L.P.F
JK101
(INPUT)
INPUT
ISO.
SENSOR
DC OFFSET
Over Current Protect
over temperature Protect
JK101
(INPUT)
BASS
EQ
CH 1(+)
CH 1
CB101
(SPEAKER LEVEL INPUT) CH 1(-)
CH 1
CH 2
TML301
(SPEAKER OUTPUT)
DC OFFSET
over load
Thermal(trans)
Thermal(Power TR)
CH 2
+15V
-15V
GND
TML601
(POWER SUPPLY)
BATTERY
REMOTE
Power trans
GND
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