20 Most Recent Denon AVR-2400 Receiver Questions & Answers

There is no free manual available online, but there is one currently listed for sale on eBay. I will post the link below. Thanks for using FixYa
http://cgi.ebay.com/DENON-AVR-2400-RECEIVER-SERVICE-MANUAL-PAPER-ORIGINAL-/270774181003

Hello. call 1-800 remotes

tell them your brand and model and they will ship you a denon remote for your avr. Joe

thanks for choosing Fixya!

Hi, am sorry free manual not available yet.You can log on manual.com for the manual, but it's not for free.

Take care.

unplug the battery try to reset the memory

Possible bad solder connections on the main PCB!
Major disasembly to get to the main board!

1. check if the amp is in PROTECTION mode (might be a bad speaker or shorted output)
2. check the 'MUTE' switch
3. try to use the FM/AM mode to isolate an input source. If there is sound then check input source.
4. ...still no sound have a techinician check it.

You need to check on the operation of your receiver regarding the use of the subwoofer output line. If it does not satisfy you, better get a better receiver or A/V control pre-amp system with lots of features in the subwoofer circuitry. Google (internet) might help you with your specific model.

Hi COgal

I too have not been able to come up with one. Not a common model maybe, or 10 years old is just too old for electronic versions of the manual to be about.

Try This
Disconnect the amp from the wall socket for 20 mins,then plug it in and try again. Let me know what happens.

regards
robotek

have you connected the antenna?since most receivers do not have an internal antenna an external one is provided.A LOOP ANTENNA(square plastic wires bound together) FOR AM and a LONG WIRE ANTENNA for FM.I hope this helps.

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.