Denon DCD-620 Service Manual
Specifications and Main Features
- Model: DCD-620
- Type: a stereo CD player
- Number of Channels: 2
- Frequency Response: 2 ~ 20, 000 Hz
- Dynamic Range: 96dB
- Signal to Noise Ratio: 100dB
- Total Harmonic Distortion: 0.004 % (1KHz)
- Channel Separation: 96dB (1kHz)
- Wow and Flutter: Below measurable
- Output Voltage: 2.0 volts
- Power Supply: 50/60Hz, voltage indicated on power label
- Power Consumption: 12 watts
- Dimensions: 434, 103 x 315 millimeters
- Weight: 3.8 kilograms
- Features: direct track selection, auto search, programmed play, repeat play, manual search, auto space, time display, auto edit, volume control
- Display: Track number, time and music calendar for 20 titles
- Remote Control Model: RC-207
- Remote Control System: Infrared pulse
- Remote Power Supply: 3V DC; 2 SUM-3 batteries (AAA)
- Remote Dimensions: 48 mm W x 177 mm H x 18 mm D
- Remote Weight: 100g (including batteries)
- Included Accessories: RCA output cable
Frequently Asked Questions
Q: What is the model of this CD player?
A: The model is DCD-620.
Q: How many audio channels are available on DCD-620?
A: Audio output is available in dual channels.
Q: What are the supported lower and upper limits of frequency response for DCD-620?
A: These range from a lower limit of 2 Hz and an upper limit of 20000 Hz.
Q: How much loss of quality is expected at 1kHz Total Harmonic Frequency for DCD-620?
A: Total harmonic distortion at that frequency is estimated to be zero point zero zero four percent.
Q: Is it possible to listen to 8cm CD single on DCD-620 without an adaptor?
A: Yes, without using an accessory you can listen to 8 cm CD singles on DCD620.
Q: Which type of remote control will work with DCD-620?
A: They are the RC-207 type remote controls.
Q: What is the power rating of DCD-620?
A: The given rating is recorded at 12 W.
Q: What are the various options for the playback mode in a DCD620?
A: The DCD620 has direct track selection, programmed playback, repeat playback, manual search, auto space, and auto search functions.
Q: What is the data that DCD-620 display shows?
A: The display comprises track time, number of tracks and shows up to twenty music titles in a calendar format.
Q: What is the DCD620 output voltage level?
A: Its output maintains a constant level of 2.0 Volts.
User Manual
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