Marantz SR4021 Service Manual

1
1. TECHNICAL SPECIFICATIONS
FM TUNER SECTION
Frequency Range ....................................... 87.5 - 108.0 MHz
Usable Sensitivity ................................... IHF 2.0 µV/17.3 dBf
Signal to Noise Ratio ..........................Mono/Stereo 70/65 dB
Distortion ........................................... Mono/Stereo 0.2/0.3 %
Stereo Separation ............................................... 1 kHz 40 dB
Alternate Channel Selectivity ...................... ± 300 kHz 50 dB
Image Rejection ............................................... 98 MHz 70 dB
Tuner Output Level ...................1 kHz, ± 40 kHz Dev 500 mV
AM TUNER SECTION
Frequency Range ..................................531 - 1602 kHz [ /N ]
..................................520 - 1710 kHz [ /U ]
Signal to Noise Ratio .................................................... 50 dB
Usable Sensitivity .............................................. Loop 400 µV
Distortion ........................................ 400Hz, 30 % Mod. 1.0 %
Selectivity ........................................................ ± 9 kHz 40 dB
AUDIO SECTION
Rated Power (20 Hz - 20 kHz)
8 ohms .............................................................. 80 W / Ch
6 ohms ............................................................ 100 W / Ch
THD(20 Hz - 20 kHz) 8ohms .......................................0.08 %
Input Sensitivity/Impedance
Linear ..................................................200 mV/ 47 kohms
Signal to Noise Ratio
Linear ...................................................................... 95 dB
DIMENSIONS
GENERAL
Power Requirement .........................AC 230 V 50/60 Hz [ /N ]
..............................AC 120 V 60 Hz [ /U ]
Power Consumption ............................................ 220 W [ /N ]
..............................................2.3 A [ /U ]
Weight ....................................................... 11.7 kg (25.8 lbs)
ACCESSORIES
Remote Control Unit RC4021SR ..........................................1
AAA-size batteries ............................................................... 2
FM Antenna ..........................................................................1
AM Loop Antenna .................................................................1
AC Power Cable ...................................................................1
RECORDER
RECORDER
F/P
F/P
BAND
BAND
BALANCE
BALANCE
SPEAKERS
SPEAKERS
2
SOURCE
SOURCE
DIRECT
DIRECT
SPEAKERS
SPEAKERS
DISPLAY OFF
DISPLAYOFF
2
1
BASS
BASS
TREBLE
TREBLE
VCR
VCR
T-MODE
T-MODE
CLEAR
CLEAR
AUTO TUNE
AUTOTUNE
MEMORY
MEMORY
1
DVD
DVD
DSS
DSS
21
AUX
AUX
TUNER
TUNER
CD
CD
PHONO
PHONO
DOWN
DOWN
VOLUME
VOLUME
MULTI JOG
MULTIJOG
UP
UP
RECEIVER SR4021
RECEIVER SR4021
SLEEP
SLEEP
DIMMER
DIMMER
MUTE
MUTE
STANDBY
STANDBY
PHONES
PHONES
POWER ON/OFF
POWERON/OFF
5/8 ins.
(16.3 mm)
5-13/16 ins.
(146 mm)
17-5/16 ins.
(440 mm)
13/16 ins.
(20 mm)
1 inch
(25 mm)
13-11/16 ins.
(342.5 mm)
15-1/2 ins.
(387.5 mm)
6-1/2 ins.
(162.3 mm)

Marantz SR4021 Specifications

General

Brand	Marantz
Model	SR4021
Category	Receiver
Language	English