Denon AVR-891 - Resetting the Microprocessor; Remote Control Unit (RC-1146); Specifications

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ENGLISH
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.
SURROUND MODE 0
SURROUND MODE 1ON/STANDBY
1
Turn off the power using ON/STANDBY.
2
Press ON/STANDBY while simultaneously pressing SURROUND MODE 0 and
SURROUND MODE 1.
3
Once the display starts ashing 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:
105 W + 105 W (8 Ω, 20 Hz – 20 kHz with 0.08 % T.H.D.)
135 W + 135 W (6 Ω, 1 kHz with 0.7 % T.H.D.)
Center:
105 W (8 Ω, 20 Hz – 20 kHz with 0.08 % T.H.D.)
135 W (6 Ω, 1 kHz with 0.7 % T.H.D.)
Surround:
105 W + 105 W (8 Ω, 20 Hz – 20 kHz with 0.08 % T.H.D.)
135 W + 135 W (6 Ω, 1 kHz with 0.7 % T.H.D.)
Surround back:
105 W + 105 W (8 Ω, 20 Hz – 20 kHz with 0.08 % T.H.D.)
135 W + 135 W (6 Ω, 1 kHz with 0.7 % T.H.D.)
Output connectors: 6 – 16 Ω
• Analog
Input sensitivity/Input impedance: 200 mV/47 kΩ
Frequency response: 10 Hz – 100 kHz — +1, –3 dB (DIRECT mode)
S/N: 100 dB (IHF–A weighted, DIRECT mode)
n Video section
• Standard video connectors
Input/output level and impedance: 1 Vp-p, 75 Ω
Frequency response: 5 Hz – 10 MHz — +1, –3 dB
• Color component video connector
Input/output level and impedance: Y (brightness) signal — 1 Vp-p, 75 Ω
P
B / CB signal — 0.7 Vp-p, 75 Ω
P
R / CR signal — 0.7 Vp-p, 75 Ω
Frequency response: 5 Hz – 60 MHz — +0, –3 dB (when “Video Convert” set to “OFF”)
n Tuner section [FM] [AM]
(Note: μV at 75 Ω, 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)
STEREO 48.7 μV (45 dBf)
S/N (IHF-A): MONO 70 dB
STEREO 67 dB
Total harmonic Distortion (at 1 kHz): MONO 0.7 %
STEREO 1.0 %
n General
Power supply: AC 120 V, 60 Hz
Power consumption: 600 W
0.2 W (Standby)
3 W (CEC standby)
Maximum external dimensions: 434 (W) x 171 (H) x 381 (D) mm (17-3/32” x 6-47/64” x 15”)
Weight: 10.8 kg (23 lbs 13 oz)
n Remote Control Unit (RC-1146)
Batteries: R6/AA Type (two batteries)
Maximum external dimensions: 53 (W) x 224 (H) x 28 (D) mm (2-3/32” x 8-13/16” x 1-7/64”)
Weight: 160 g (5.6 oz, including batteries)
For purposes of improvement, specifications and design are subject to change without notice.