Denon TU-660L Service Manual
Specifications and Main Features
- Model: TU-660 (2-Band AM-FM Stereo Tuner), TU-660L (3-Band LW-MW-FM Stereo Tuner)
- Frequency Range:
- FM: 87.5 MHz ~ 108.0 MHz
- AM (MW): 520 kHz ~ 1710 kHz
- LW (for TU-660L): No range specified
- Antenna Terminal: 75 ohm Unbalanced
- Usable Sensitivity:
- FM: 1.0 uV (11.2 dBf)
- AM Mono: 1.6 µV (15.3 dBf)
- AM Stereo: 20 µV (37.2 dBf)
- Signal-to-Noise Ratio:
- FM: 80 dB Mono, 88 dB Stereo , 82 dB
- Image Interference Ratio EIA 310 Standard: 100 dB
- Total Harmonic Distortion:
- Mono: 0.06%
- Stereo: 0.1%
- Stereo Separation (1 kHz): 50 dB
- Power Supply: AC 120V 60Hz (or multi-voltage model variants)
- Power Consumption: 12W
- Dimensions:
- Width: 434 mm (17-3/32 in)
- Height: 74 mm (2-29/32 in)
- Depth: 287 mm (11-19/64 in)
- Net Weight: 3.1 kg (6 lbs 13 oz)
Frequently Asked Questions
- Q: What is the primary function of the TU-660/660L?
A: TU-660/660L is an AM FM stereo tuner designed to receive radio broadcasts.
- Q: What are the procedures of connecting a tuner to the audio system?
A: Link the terminals using the right jack plugs with the providing output ports of the tuner using an amplifier or audio system.
- Q: What kind of antennas work with the TU-660/660L?
A: The tuner supports unbalanced antennas that are 75 ohms. FM is tuned through a terminal type which features a loop antenna for am.
- Q: Can I save settings of my favorite radio stations for preset access?
A: Absolutely yes, the tuner has a memory configuration that allows storage of up to thirty channels to access your liked stations quickly.
- Q: What measures can I undertake where the tuner has no sound?
A: Ascertain that the power is plugged in correctly, the antenna has been properly set and that the audio cables have been plugged in to the amplifier.
- Q: What are the procedures I need to follow to change the frequency step setting?
A: This can also be measured in relation to where you are, USA/Canada or Europe, the manual gives a step by step of the needed adjustments.
- Q: Is it possible to use a remote control with the tuner?
A: Yes, the TU-660/660L model can receive operation commands from a remote control which is sold as an accessory.
User Manual
Loading...