Marantz DV4001 DVD Player - Answered Questions & Fixed issues

In this case, you should use YPbPr (component) type of connection. It will allow you to watch TV in HighDef. without HDCP conflict.

Unplug the AC ..Let it set for a few minutes. PLug it in.
If no display still , it may be the backlight for the display that's quit.

Let me know,

Scott

Open the case and take it out manually.

It sounds like the HDMI port on the back of your Marantz is damaged. if you know for sure that the HDMI port works on another tv still you might just use component connection because the visible difference between component and HDMI is not very recognizable.

A Marantz UD5007 blinking a red light and then switching itself off may signal a fault or error. It could be due to overheating, disc reading issues, or technical malfunctions. Refer to the user manual for troubleshooting or contact Marantz customer support for help.

This can depend on what the player is actually worth. A more expensive player is worth getting a price for the repair. For a more basic, budget machine it often cheaper to just replace it. Your description suggests it is some sort of issue with the disc motor or the lens motor. You will need to get a professional repairer to look at this.

you will need 2 each RCA stereo cable, available on line. it is a very simple setup here are links copy and paste https://www.manualscenter.com/manuals/marantz/eq551-owner-manual.html https://www.manualslib.com/manual/947507/Marantz-2275.html

Good luck inputting all the codes! :>D https://www.eliztech.com/remotes/codelists/marantz-audio-codes Better option, replacement remote. https://www.fixya.com/support/r29872378-universal_remotes_no_facsimile_remote ..

Hi Omar, sounds like an oscillator issue

I would repair the volume control motor driver circuit. They often fail.

The 'click' may be a relay failing to operate correctly

Power supply failure

You can use any rectifier diodes at power supply section. Refer some circuits, and you will get an ides. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ https://elektrotricks.blogspot.com/

https://www.youtube.com/watch?v=RcVn9NUtq0c https://www.youtube.com/watch?v=tgatBVzXH5M https://www.sony.com/electronics/support/articles/00025399

Did you try aux. To see what happens?

Make certain DRC (night mode, or whatever your specific model calls it) is OFF, and Make sure that Audyssey Dynamic Volume is OFF and Audyssey Dynamic EQ is ON! The Dynamic Volume being ON is the most common cause of what you describe, as is directly limits the peak.

My first question is was it a Genuine Marantz replacement bulb, or simply a bulb advertised as "compatible". There are an overwhelming number of bad luck stories about Marantz owners trying to save a few dollars by purchasing non-Marantz bulbs, and they always regretted it. Usually the bulbs work for a brief time and then don't work. I would urge you, if you did buy a bogus "compatible" bulb, to buy a genuine replacement.

http://elektrotricks.blogspot.com/ http://electrotechnician.blogspot.com/ http://electronicshelponline.blogspot.com/ http://homenol.blogspot.com/ http://remotesearch.blogspot.com/ Please visit these sites to get some details.

Unplug all the speakers and see if the short goes away first.

Just turn off the receiver.