Denon AVR-1400 Service Manual

Specifications and Main Features

Amplifier Specifications:
Alliance Model Rated output in watts:
The Front channel is rated at 65 W + 65 W (8Ω, 20Hz to 20 kHz while maintaining a T.H.D of 0.05%).
The Center Channel: is rated at 8 Ohms, 20hz-20khz at 65 W output.
The Surround channel is rated at 65W + 65W (8Ω, 20Hz – 20kHz, with 0.05% T.H.D.)
Rated Output for Asia and Taiwan R.O.C models:
For the Front, is rated at a minimum of 90 W + 90 W with an impedance of 6Ω according to the EIAJ standard.
Center channel output measures at 90W with a 6Ω EIAJ rating.
The Surround output is rated with a 90W+90W with a 6 ohm EIAJ standard.
Dynamic Power Ratings:
2 channel 8 Ohm reach 85W
2 channel 4 Ohm reach 145W
2 channel 2 Ohm reach 175W
Output Configuration:
Front And Center are rated between A and B with Bi-wiring scaled at 6 to 16Ω.
Channel A+B minimum resistance is rated 12 and the maximum 16Ω.
Surround output range is from 6 to 16Ω.
Analog Specification:
Line Input: 200 mV/47 kΩ
Frequency Response: 10 Hz ~ 50 kHz: +1, -3 dB
Tone Range Control:
For the Bass channels frequency of 100hz a rating of +10dB
For the Treble channels frequency of 10kHz a rating of +10dB
Noise To Signal Ratio: 96 db
Distortion: 0.05% in a range from 20 HZ to 20 KHZ.
Rated Output is calculated to be 1.2V
Max Headphone output was measured to be 27 mW in a 8 Ohm configuration.
Video Specification:
Input and Output level measures around 1,Vp and p, 75Ω
Tuner Section:
Combining Models: 87.50 MHz ~ 107.90 MHz
Asian Format: 87.50 MHz ~ 108.00 MHz
Usable Sensitivity: Above 1.0 nV
Quieting VS Stereophonic: 50dB - Mono: 1.6 nV, Stereophonic 23 µV
Total Harmonic Distortion: 0.15% and 0.3%
AC240V, 50H Models:
AC240V and 5H (R10)
Current Required: 4.0 A (North American) and 1 90 W (Asian)
Physical Size
AVR-1400: BAR 386(40W) x 161 mm
AVR-1420: BARR 470A (W) x 162A (H0 x 415A L mmH (-) X 19
Mass:
1420MM MH 12 AVRAMP TSKP Att TUNE
1400FXBB 10.6 KF Quinoh 12 Ge Bharadwaj
Remote Unit(S)-RC832:
Type: Through(A) D/AA
Size: 495x19mm+
Antennae Weight: 206 g approx

Frequently Asked Questions

Question: How much eliminated power does AVR1400 lost?

Answer: 65watts/8 Ohm x 8ʼ End Channels/65 Watts (Diff Feated Channels).

Q: Is it possible to plug in speakers with a smaller impedance rating?

A: It's advisable to stick to speakers rated within the 6-16Ω range. Any deviation from this rating lower than specified may cause damage.

Q: Can you tell me the necessary requirements that the power supply must satisfy accompanying the AVR-1400?

A: Different regional markets require different power input for the AVR-1400. North America and Taiwan require 120V 60Hz using AC, whereas Asia uses 230V 50Hz through the AC as well.

Q: What is the purpose of the RDS feature?

A: RDS also called as Radio Data System is helpful in showing additional data other than the FM radio. The system would show the type of program airing or even traffic news.

Q: What is the correct method of saving preset radio stations?

A: Save the desired radio station first by favoring it with the MEMORY button then manually tune the station in and voila it’s saved.

Q: What is the number of speakers that can be connected at once?

A: Yes, you can connect two pairs of speakers (A+B) but ensure the combined impedance rating does not exceed the limit of 12 to 16Ω.

Q: Is there a purpose of the mute button?

A: The mute button turns off the sound output on an audio device which is needed to use at times when audio needs to be silenced immediately.

Q: Can I use a Dolby Pro Logic with my AVR-1400 receiver?

A: Certainly, the receiver is equipped with a range of surround sound including the AVR 1400 as well as Dolby Pro Logic.