Alpine MRV-M500 User manual

<Cautions for Safe Repair Work>
The following cautions will prevent accidents in the workplace and will ensure safe products.
*The s
y
mbols indicate caution is needed to prevent in
j
uries and dama
g
e to propert
y
.
The s
y
mbols and their meanin
g
s follow.
If you ignore this symbol and handle the product incorrectly or unsafely,
serious injury or death may result.
If you ignore this symbol and handle the product incorrectly or unsafely,
injury or only material damage may result.
*The following symbols indicate two levels of cautions.
When you see this symbol, you have to be very careful.
When
y
ou see this s
y
mbol,
y
ou have to follow the instructions there.
Do not look squarely into the laser light Fuse Caution
coming from the pickup. Always use a designated fuse.
You may loose you sight.
Use of an incorrect fuse may result in a fire.
Do not allow wiring to be caught in the Battery Caution
screw/chassis. Use the desi
g
nated batter
y
.
If wirin
g
is cau
g
ht in the screw/chassis, it ma
y
Confirm the correct polarit
y
and seat of the
cause a short circuit, resulting in a fire. battery.
A
n incorrect batter
y
or an improperl
y
connected
or seated batter
y
ma
y
result in a fire.
High Temperature Caution Designated Parts Caution
Touchin
g
the heat sink ma
y
cause severe burns. Look up the part list and ensure that onl
y
desi
g
nated parts are used to prevent problems o
r
accidents.
Warning
Caution
Warning
Caution

Reverse Power Suppl
y
Connections o
r
Wirin
g
Caution
Misconnections Caution Ensure that the wiring is correct when rewiring to
Reverse power suppl
y
connections o
r
prevent problems with i
g
nition/breakdown.
misconnections ma
y
cause i
g
nition problems and
smoke ma
y
result.
Solderin
g
Caution Wear Gloves
Hot solder from solder splash ma
y
cause severe Wear
g
loves to prevent electrical shocks or in
j
ur
y
burns.
from the end face of the metal.

X4 X2
Packing Method View
104
103
102
101

MODEL Symbol No. Parts No. Description

NOTE:The part that has not PART NUMBER will not be supplied.
101 68-21057Z96 MANUAL,OWNER'S
102 03E40419S01 SCR,M4X20(BLK)
103 15E43338S01 COVER,TERMINAL
104 01E42129S01 CONN,ASSY 8P


Specifications
Power Output (1) 20Hz, 4ohm, 1.0% T.H.D. (14.4V) 300W
100Hz, 4ohm, 1.0% T.H.D. (14.4V) 300W
(2) 20Hz, 2ohm, 1.0% T.H.D. (14.4V) 500W
100Hz, 2ohm, 1.0% T.H.D. (14.4V) 500W
T.H.D. (Gain VR Min Position) (1) 10W/4ohm at 20Hz / 100Hz (14.4V) 0.01% / 0.02%
300W/4ohm at 20Hz / 100Hz (14.4V) 0.20%
(2) 10W/2ohm at 20Hz / 100Hz (14.4V) 0.025% / 0.03%
500W/2ohm at 20Hz / 100Hz (14.4V) 0.30%
(3) 350W/1ohm at 20Hz / 100Hz (14.4V) 1.00%
Residual Noise (Input Short) (1) NON-FILTER + AUX-0025 2mV
(2) 20KHz LPF + IHF-A Vol max : 560uV
Vol cent : 210uV
Vol min : 112uV
S/N Ratio (Input Short) (1) Ref.Output 1W/4ohm, CEA-2006-A 85dB
(2) Ref.Output 300W/4ohm 110dB
Frequency Response (1) Ref.Output 1W/4ohm, 100Hz 10Hz : -1.0±2dB
400Hz : -3.0±2dB
Output Offset Voltage at 4ohm (No Signal) ±30mV
Input Sensitivity * Volume Position : MAX SP-IN : <0.2V
(Ref.Output 300W/4ohm, 100Hz) RCA-IN : <0.09V
* Volume Position : MIN SP-IN : 10V±2dB
RCA-IN : 4V±2dB
LPF Characteristic (1) 400Hz (VR Max Position) -3.0±2dB
(Ref.Output 1W/4ohm, 100Hz) (2) 50Hz (VR Min Position) -3.0±2dB
BASS-EQ Characteristic (VR Min = 0dB Setting) (1) 50Hz (VR Max Position) 12dB±2dB
(Ref.Output 1W/4ohm, 100Hz)
Pre-Out Level (1) Level 0dB±2dB
(Ref. RCA-INPUT 1Vrms,100Hz) (2) Frequency Response 10Hz : -3.0±2dB
60kHz : -3.0±2dB
Remote Bass Control (1) VOL MAX Position 0dBV±2dB
(Ref.Output 1W/4ohm, 100Hz) (2) VOL MIN Position -20dB±2dB
Remote On Voltage 6V~7V
Current Drain (1) No Signal 1.5A
(2) 1.0% T.H.D. at 2ohm, 100Hz 60A
(3) Remote Current Drain < 0.53mA
(4) Back Up Current Drain (after 5min.) < 0.1mA
Input Impedance (Reference) 10kohm<Zin<30kohm
Fuse Requirement 30A(Peak) x 2 (For Battery Line)
Power Source DC14.4V (11~16V)
Dimensions (W x H x D) 199.1 x 55 x 199.9mm
Weight 1.8kg
NOTE : Due to Continuing product improvement, specifications and designs are subject to change without notice.

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 2nd Voltage
2nd Capacitor
2nd Capacitor
1st CAP
-Vss+12V
+/-15V +/-15V
(APC)

TRANS,POWER PMAL221A