Resetting The Microprocessor; Specifi Cations; Specifications - Denon AVR-391 Owner's Manual

Resetting the microprocessor

Perform this procedure if the display is abnormal or if operations cannot be performed.
When the microprocessor is reset, all the settings are reset to their default values.
ON/STANDBY
1 Turn off the power using
ON/STANDBY
2 Press ON/STANDBY while simultaneously pressing
SURROUND MODE 1 .
Once the display starts fl ashing at intervals of about 1 second, release the two
3
buttons.
If in step 3 the display does not fl ash at intervals of about 1 second, start over from step 1.
SURROUND MODE 1
SURROUND MODE 0
.
SURROUND MODE 0
Specifi cations
n Audio section
• Power amplifi er
Rated output:
Output connectors:
• Analog
Input sensitivity/Input impedance:
Frequency response:
S/N:
n Video section
• Standard video connectors
Input/output level and impedance:
and
Frequency response:
n Tuner section
Receiving Range:
Usable Sensitivity:
50 dB Quieting Sensitivity:
S/N (IHF-A):
Total harmonic Distortion (at 1 kHz):
n General
Power supply:
Power consumption:
Maximum external dimensions:
Weight:
n Remote Control Unit (RC-1149)
Batteries:
Maximum external dimensions:
Weight:
For purposes of improvement, specifi cations and design are subject to change without notice.
Front:
75 W + 75 W (8 Ω, 20 Hz – 20 kHz with 0.08 % T.H.D.)
110 W + 110 W (6 Ω, 1 kHz with 0.7 % T.H.D.)
Center:
75 W (8 Ω, 20 Hz – 20 kHz with 0.08 % T.H.D.)
110 W (6 Ω, 1 kHz with 0.7 % T.H.D.)
Surround:
75 W + 75 W (8 Ω, 20 Hz – 20 kHz with 0.08 % T.H.D.)
110 W + 110 W (6 Ω, 1 kHz with 0.7 % T.H.D.)
6 – 16 Ω
200 mV/47 kΩ
10 Hz – 100 kHz — +1, –3 dB (DIRECT mode)
98 dB (IHF–A weighted, DIRECT mode)
1 Vp-p, 75 Ω
5 Hz – 10 MHz — +1, –3 dB
[FM]
–15
(Note: μV at 75 Ω, 0 dBf = 1 x 10 W)
87.5 MHz – 107.9 MHz 520 kHz – 1710 kHz
1.2 μV (12.8 dBf) 18 μV
MONO 2.8 μV (20.2 dBf)
MONO 70 dB
STEREO 67 dB
MONO 0.7 %
STEREO 1.0 %
AC 120 V, 60 Hz
330 W
Less than 0.5 W (Standby)
435 (W) x 166 (H) x 381 (D) mm (17-1/8" x 6-17/32" x 15")
9.2 kg (20 lbs 4.5 oz)
R03/AAA Type (two batteries)
50 (W) x 211 (H) x 22 (D) mm (1-31/32" x 8-5/16" x 55/64")
110 g (3.9 oz, including batteries)
ENGLISH
[AM]
51