Technical Specification Sr3000 - Marantz SR3000 Service Manual

TECHNICAL SPECIFICATION SR3000

General
Mains voltage
Mains frequency
Power concumption
Dimension
Remote control
Amplifier
Output power
L+R
Center
Surround
Distortion (1W)
40Hz -1kHz -20kHz : ≤ 0,05%(L,R,C)
Headphone
Crosstalk between source —1kHz
(1W) 250Hz – 10kHz
Crosstalk between channels -1kHz
(1W) 250Hz – 10kHz
Frequency response
Left/Right/Center
Surround channel
Power stage protection
Temperature
Input sensitivity
CD
CDR/TAPE
VCR
TV
Output sensitivity
CDR/TAPE
VCR
Output sensitivity (variable)
Center pre-out
Surround pre-out
Equalizer
Loudness
(volume ≤ -20dB Ref: 1kHz=0dB)
Tone control (Ref: 1kHz=0dB)
DSC settings 100Hz
Personal dB 0
Movie dB + 4
Speech dB - 4
Music dB + 4
Multimedia dB + 8
:230V for /N
:120V for /U
: 50Hz for /N
: 60Hz for /U
: ≤ 2W at stby
: 440x138x350 mm
: RC3000SR
: 2x50W at 6Ω D= 0,7% (1kHz)
: 50W at 6Ω D= 0,7% (1kHz)
: 50W at 2X3Ω D= 0,7% (1kHz)
: ≤ 0,2% (Surround ch.)
: 6,3mm stereo jack with switch
: ≤ -65dB
: ≤ -60dB
: ≤ -45dB
: ≤ -40dB
: ≤ 20Hz – ≥20kHz (-3dB)
: ≤ 100Hz – ≥7kHz (-3dB)
: Shortcircuit
: DC (Vout ≥10V)
: Transformer (≥140˚ Celcius)
: Heatsink (≥140˚ Celcius)
impedance ≥ 47kΩ
: 250mV
impedance ≥ 47kΩ
: 250mV
impedance ≥ 47kΩ
: 250mV
impedance ≥ 47kΩ
: 250mV
impedance ≤ 1kΩ
: 250mV
impedance ≤ 1kΩ
: 250mV
impedance ≤ 1kΩ
: 800mV
impedance ≤ 1kΩ
: 800mV
: Bass 100Hz +6 dB
: Treble 10kHz +3 dB
: Bass 100Hz -10dB +10dB
: Treble 10kHz -10dB +10dB
1kHz 10kHz
0 0
+2 +4
+2 - 2
- 2 +2
0 +6
1-3
Dolby Pro Logic
Stereo bypass from
Dolby Pro-logic decoding
Dolby 3 stereo decoding
Dolby Phantom decoding
(Phantom = no center speaker)
Hall
Surround delay
Center mode
Testtone
Tuner
RDS
FM
Tuning range
Grid
IF frequency
Aerial input
Sensitivity at 26dB S/N
Selectivity at 600kHz bandwidth
Inmage rejection
Distortion at RF=1mV,dev.75kHz
-3dB Limiting point
Crosstalk at RF=1mV,dev.40kHz
MW
Tuning range
Grid
IF frequency
Aerial input
Sensitivity at 26dB S/N
Selectivity at 18kHz bandwidth
IF rejection
Inmage rejection
Distortion at RF=50mV,m=80%
LW only in /N
Tuning range
Grid
IF frequency
Aerial input
Sensitivity at 26dB S/N
Selectivity at 18kHz bandwidth
IF rejection
Inmage rejection
Distortion at RF=50mV,m=80%
[...] Values indicated are for "Tuner 95 Board" only
* Setting is software controlled
: Lt , Rt into Left, Right
: Lt , Rt into Left, Right, Center,
: Surround
: Lt , Rt into Left, Center, Right
: Lt , Rt into Left, Right, Surround
: Lt , Rt into Left, Surround, Right
: variable
: Large , small
: Only in /N
: 87.5 – 108MHz
: 50kHz for /N
: 100kHz for /U
: 10.7MHz ±25kHz
: 75 Ω coaxial
: ≤ 7µv
: ≥ 50dB
: ≥ 25dB [ 75dB]
: ≤ 3% [ 2%]
: ≤ 7µV
: ≥18dB [ 26dB]
: 531 - 1602kHz for /N
: 530 - 1700kHz for /U
: 9kHz for /N
: 10kHz for /U
: 450kHz ±1kHz
: Loop
: ≤ 4.0mV/m
: ≥ 18dB
: ≥ 45dB
: ≥ 28dB
: ≤ 5%
: 153 - 279kHz
: 3kHz
: 450kHz ±1kHz
: Loop
: ≤ 7.0mV/m
: ≥ 24dB
: ≥ 26dB
: ≥ 35dB
: ≤ 5%