Denon DRM-700A Service Manual
Specifications and Main Features
- Type: 4-track 2-channel stereo cassette deck with vertical tape loading.
- Record & Playback Or Erase Combination head x 1; Erase Double gap ferrite head x 1.
- Motors: Capstan dc servo motor x 1, reel dc motor x 1, actuator dc motor x 1.
- Tape Speed: 4.8 centimeters per second.
- Approx 65 sec forward, rewind time with c-60 cassette.
- Recording bias: adjustable.
- Overall S/N ratio at 3% THD level: more than 74 DB.
- Overall frequency response: 20-20000 hertz +3 dB at 20 dB METAL tape.
- Channel separation: more than 40 dB at 1 kHz.
- Crosstalk: more than 65 dB at 1 kHz.
- In-put: 80 mV maximum -20 dBm with 50 K Ohm unbalanced input impedance.
- Out-put: 620 mV O dB output levels maximum with 47 K Ohm load at referring level of 200 pwb/mm recorded level. Headphone; 1.2 mW output level maximum.
- Power supply: made compatible to 50 Hz 60hertz, and the voltage is shown on the rating label.
- Power consumption: 19 W.
- Dimensions: 434 (W) x 135 (H) x 303 (D) mm.
- Accessories: Pinna parallel cord x 2, mini-plug cable x 1.
- Remarks: Consist of DH Pro headroom extension and Dolby noise reduction.
Frequently Asked Questions
Q: What type of tapes can be used on the DENON DRM-700A?
A: Connected to this deck may use Normal, Chrome, and Metal cassette tapes; it is compatible with this type of cassette tape.
Q: What do I need to do in order to have the best recording levels?
A: While using fluorescent peak meters to monitor playback and recording levels, please change the INPUT LEVEL control.
Q: What shall I do if the tape is not running?
A: Make sure the power is connected, ensure the cassette is put in correctly and check that the tape is not fully wound.
Q: In what way do I clean the heads?
A: Employ a moistened cotton swab to alcohol based cleaning solution. Refrain from using abrasive cleaning cassettes.
Q: Which of the Dolby noise reduction the device can use?
A: The DRM-700A can work with Dolby B and C noise reduction systems.
User Manual
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