20 Most Recent Denon AVR991 Receiver Questions & Answers

Internal problem, Has to be takein in for repair,

Two problems:

1) You have no specific Front Right and Left Pre-Outs. Using the available DVR Out, for example, would feed mixed-down stereo full voume programming instead of volume-controllable Front Channel-only output.

2) If you had them you would still need a separate amp for the 901's as its Active EQ is unsuitable for 'normal' non-901 speakers and engagement of any analog processor in an analog tape loop (like DVR Out/In) would effectively kill any digital source. It WOULD only work for analog sources.

Sorry, the denon avr-991 is not bi-ampable.

http://www.avrev.com/home-theater-av-receivers/av-receivers/denon-avr-991-7.2-channel-a-v-receiver.html

You said the magic word - BYPASS.

Your TV source is probably a cable or sat box. They usually have multiple audio and video OUTputs and most TV's have multiple audio and video INputs.

Run the box's analog RCA Audio Out to the TV (assuming it has speakers). Set the box's internal volume setting (if it has one) to FIXED and modulate theTV volume with ITS control.

HI-DEF:

Lacking sufficient hi-def inputs on the TV, I'd elect for Component Video from the box and HDMI from your BD player, if you have one. Cable video is bit-rate compromised while BD source is NOT so BD should get the best connection.

I personally have NO high-end video going into my receiver and no high-end audio going to my TV. Why bother with hops?

It's not THAT easy. First, turn the volume down. We don't troubleshoot with maximum volume.

The receiver has to know about the sub and be configured to send some, if not all, bass t o it, then the levels have to be adjusted.

The manual for the avr791 is here:

http://www.retrevo.com/support/Denon-AVR-791-Receivers-manual/id/23693ag505/t/2/

You're going to need to be very familiar with it.

Starting at page 6 the manual talks about the automatic setup.

When they talk about defining the other speakers as Large vs Small later on, what they mean is not the literal Size, but if the speaker can reproduce bass or not.

I don't know what your sub is so maybe you could refere to ITS manual or find it at retrevo.com

The Denon DRA-697CI stereo receiver typically uses a 250V, 2.5A fuse. However, it's always a good idea to consult the user manual or check the label near the power input on the device itself to confirm the exact fuse size and specifications for your particular model. Using the correct fuse size is important for safety and to prevent damage to the receiver. If you're unsure, you can also contact Denon customer support for assistance.

The Denon DRA-697CI is a stereo receiver. Typically, the fuse size for electronic devices like stereo receivers is listed in the device's manual or on a label near the power input. It's important to use the correct fuse size to ensure proper protection against electrical faults. Without specific information about the fuse size for the Denon DRA-697CI, I recommend consulting the device's manual or contacting Denon's customer support for accurate information. Using the wrong fuse size can potentially damage the device or pose a safety hazard, so it's crucial to verify the correct specifications.

Check and clean the dampening piston(s) associated with the raise / lower mechanism. The silicon oil may have dried up or leaked out.

More than likely the mosfets are shorted in the output stage.

https://instrumentalparts.com/denon-dnd9000-traverse-unit-w-laser-sled-disc-motors/ I think they are now obsolete but the laser assembly and motor, (the only parts that fail) are still available.

Question edited for a lot more clarity and add maker. Question moved from Cars and Trucks category.

Denon AVR Panel lock function

Denon https://support.denon.com > answers > detail > a_id Yes. All our newer AVRs have a procedure to lock out the front panel to keep accidental button presses from occurring. This is a push button procedure and ...

Canceling the Panel lock function AVR-S640H

Denon https://manuals.denon.com > SEHFSYojjpdajr Canceling the Panel lock function · Press Power Button while you press and hold TUNER PRESET CH + and TUNE + with the unit in standby mode. · Press TUNE + or TUNE ... People also ask How do you unlock the panel on a Denon receiver?"); display: inline-block; height: 24px; width: 24px;"> How do I reset my Denon AVR 1509?"); display: inline-block; height: 24px; width: 24px;"> How do I turn off the panel lock on my Denon AVR s540bt?"); display: inline-block; height: 24px; width: 24px;"> Feedback

Panel lock function NR1509

Marantz https://manuals.marantz.com > SEHFSYeumlhqks Panel lock function ... To prevent accidental operation of this unit, you can disable operation of the buttons on the front panel. Open Front Key Lock N59. Basic. ..

See troubleshooting section of user manual on page 54. Bed_AVR-1708.pdf (denon.com)

The best thing would be to check all the connections, and if everything is in order and tight and still not working properly, then you'll need to notify Denon customer support for further assistance