Denon D-M7 Service Manual

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Specifications and Main Features

Model: D-M7 (UDRA-M7,UDCM-M7)
Tuner Frequency Band:
FM: 87.50MHz - 108.00MHz
AM: 522kHz - 1611kHz
Output Power: 30W +30W at 6 ohms (DIN)
Impedance: 6 ohms or greater for all supported speaker systems
Dimensions:
UDRA-M7: 210mm (W) x 95mm(H) x 323mm(D)
UDCM-M7: 210mm (W) x 97mm(H) x 343mm(D)
Weight:
UDRA-M7: 3.5 kg
UDCM-M7: 3.0 kg
Power Supply: AC 230V, 50Hz
Power Consumption: 65W (max)
Remote Control: RC-828CScontrol with infrared pulse system
Number of Buttons: 47
Other Features:
Works with RDS
8 CD Auto Changer
Daily timer and sleep timer
Easy access remote
Timer switch on feature

Frequently Asked Questions

Q: How do I connect my speakers?
A: The left channel speaker is to be connected to the “L” terminals and the right channel speaker to the terminals marked “R’. Note the speaker has to have an impedance of not less than 6Ω.
Q: What can I do to ensure sound comes out of the display?
- A: Check the volume control and ensure it is not muted. Also, ensure that the headphones are disconnected and that the speaker connections are tight.
- Q: Are there any functions that allow me to adjust how a preset radio station is stored? If there are, how can they be recalled?
- A: The remote control has a number pad that, without much hassle, allows me to select my preset radio stations.
- Q: Is the CD auto changer compatible with different audio components?
- A: Provided it is correctly wired up, the CD auto changer can be used with other audio equipment.
- Q: The display says NOT PROG, what does it indicate?
- A: This generally implies that no RDS station has been found, or no program is available for the type specified.
- Q: Explain the steps I need to follow to reset timer.
- A: While FUNC is being displayed, push TIMER button for a minimum of four seconds and subsequently push the button again to clear any previously set timer settings.
- Q: What can I do if I am unable to power on my unit?
- A: Inspect the power cord connection to ensure that it is inserted firmly into a wall outlet. Also engage the power operation (on/off) switch. Confirm vis-a-vis tripped circuit breakers or blown fuses in the power supply.