Marantz NR1504 オーナーマニュアル
136
Resetting the microprocessor
Perform this procedure if the display is abnormal or if operations cannot be performed.
Note that when the microprocessor is reset, all the settings are reset to their default values.
X
M-DAX
PRESET CH
1
Turn off the power using
X
.
2
Press
X
while simultaneously pressing
M-DAX
and
PRESET CH –
.
3
Once the display starts flashing at intervals of about 1 second, release the two
buttons.
If in step 3 the display does not flash at intervals of about 1 second, start over from step 1.
Specifications
n Audio section
• Power amplifier
Rated output:
Front:
50 W + 50 W (8 Ω/ohms, 20 Hz – 20 kHz with 0.08 % T.H.D.)
60 W + 60 W (6 Ω/ohms, 1 kHz with 0.7 % T.H.D.)
Center:
50 W (8 Ω/ohms, 20 Hz – 20 kHz with 0.08 % T.H.D.)
60 W (6 Ω/ohms, 1 kHz with 0.7 % T.H.D.)
Surround:
50 W + 50 W (8 Ω/ohms, 20 Hz – 20 kHz with 0.08 % T.H.D.)
60 W + 60 W (6 Ω/ohms, 1 kHz with 0.7 % T.H.D.)
Output connectors:
6 – 16 Ω/ohms
• Analog
Input sensitivity/Input impedance:
130 mV/47 kΩ/kohms
Frequency response:
10 Hz – 100 kHz — +1, –3 dB (DIRECT mode)
S/N:
98 dB (IHF–A weighted, DIRECT mode)
n Video section
• Standard video connectors
Input sensitivity/Input impedance:
1 Vp-p, 75 Ω/ohms
Frequency response:
5 Hz – 10 MHz — 0, –3 dB
n Tuner section
[FM]
[AM]
(Note: μV at 75 Ω/ohms, 0 dBf = 1 x 10–15 W)
Receiving Range:
87.5 MHz – 107.9 MHz
520 kHz – 1710 kHz
Usable Sensitivity:
1.2 μV (12.8 dBf)
18 μV
50 dB Quieting Sensitivity:
MONO
2.8 μV (20.2 dBf)
S/N :
MONO
70 dB (IHF–A weighted, DIRECT mode)
STEREO 67 dB (IHF–A weighted, DIRECT mode)
Total harmonic Distortion:
MONO
0.7 % (1 kHz)
STEREO 1.0 % (1 kHz)
n General
Power supply:
AC 120 V, 60 Hz
Power consumption:
180 W
Power consumption in standby mode: 0.2 W
Power consumption in CEC standby
mode:
0.5 W
Power consumption in network
standby mode:
2.7 W
For purposes of improvement, specifications and design are subject to change without notice.
Basic instructions
Advanced instructions
Information
Information
DVD