Denon AVC-3020 Service Manual
Specifications and Main Features
- Model: AVC-3020 / AVC-2020 / AVC-2020G
- Rated Output:
- Main: 80 W + 80 W (20 Hz to 20 kHz 8 ohms, 0.08% T.H.D.)
- Center: 35 W + 35 W (6 ohms EIAJ, 20 Hz to 20 kHz, 0.4% T.H.D.)
- Rear: 35 W + 35 W (1 kHz, 8 ohms, 2.0% T.H.D.)
- Frequency Response:
- 5 Hz to 50 kHz (Main in - Speaker out)
- Input Level/Impedance: 1 V/10 k ohms (Main in - Speaker out)
- Signal-to-Noise Ratio: 115 dB (Main in - Speaker out)
- Output Terminals:
- Main: A or B, 6 to 16 ohms
- A + B: 12 to 16 ohms
- Center: 6 to 16 ohms
- Rear: 6 to 16 ohms
- Line Input Sensitivity/Impedance: 150 mV/30 k ohms
- Distortion Factor: 0.01% at 1 kHz 3 V (Bypass mode)
- Maximum Headphone Output: 284 mW (8 ohms)
Video Section:
Input and Output Level/Impedance: 1 Vp-p/75 ohms
Frequency Response: 1 Hz to 10 MHz +0, -3 dB
General
- Power Supply: 120 V AC, 60 Hz (for U.S.A. and Canadian variants); 110/220 V AC, 50/60 Hz (for multi-voltage variant)
- Power Consumption: 6.0 A (USA & Canada variants), 250 Watts (multi voltage variant)
- Dimensions: AVC-3020/2020: 434 mm W x 160 W x 427 mm D; AVC-2020G: 470 mm W x 160 mm H x 427 mm D.
- Weight: AVC-3020/2020: 15 kg; AVC-2020G: 16.2 pr gram
- Remote Control:
- Model: RC-134, total buttons are 60 and learning function is appropriate
- Battery Requirement: Four AA batteries
Frequently Asked Questions
- Q: What voltage and watts do you require for your AVC-3020?
A: The voltage is 120 V AC, 60 Hz for both the U.S. and Canadian models while for multiVmulti voltage models,110/220 V AC, 50/60 Hz will do.
- Q: My amplifier displays “PROTECTION!” what do I need to do?
A: This usually means poor connections on these speakers. Switch the AC power off, supervise the wires, and turn on the power again.
- Q: May I connect both systems of speakers A and B at the same time?
A: Yes, this is possible under the condition that the combined impedance does not fall below a figure of 12 to 16 ohms.
- Q: In what way does the VDP DIRECT function work?
A: With this function, it is possible to reproduce video and audio with better quality as certain internal circuits are not utilized.
- Q: Are there any speaker impedance limitations when connecting to the rear speakers?
A: There is a restriction whereby the connected rear speakers have to have an impedance of between 6 and 16 ohms.
- Q: What can be done to enhance the surround sound?
A: Once you have placed your speakers correctly, make sure that the device in use is in the Dolby Pro-logic mode. Also, depending on your room configuration, you will have to adjust the appropriate delay times.
- Q: Which remote control is supplied together with the AVC-3020?
A: It is supplied together with a DENON remote control unit model RC-134, which has a learning feature for other devices.
User Manual
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