Marantz on screen display not working

Support and repair information for Marantz home theater AV receivers and older audio-only receivers.

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Marantz on screen display not working

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Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. But a couple a days ago the display on the front stopped working and is completly blank. I searched around and could not find any answers other than to open it and look for bad fuses.

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Marantz on screen display not working

Support and repair information for Marantz home theater AV receivers and older audio-only receivers. Jazzy jazzier. Posted: Apr 22, All the little red lights above buttons and on integrated equalizer work as well as everything else on the amp except what I suppose is a the display backlight where the channel numbers appear in blue against a black background. I'm looking on info regarding the display. Probably LCD positive lighting but don't know what type of backlight would be required and would this be just a plug or does it involve soldering. From what I can see it would involve a lot of disassembly to get to it.

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Replies 2 Views 3K. Score 3. Hi, Please also check a long big IC behind the display panel, it may be too hot and need a cooler. Forums New posts Search forums. Click to expand WilliamR Replies. Fuses rarely blow out because they are old. Vendors Market Vendors Bazaar. Search titles only. Was this answer helpful? Thanks to your advice - I will not modify my machine. Here is the No Power troubleshooting flowchart , taken from the service manual which may be a good place to start. I also tried resetting the unit by holding the select and s.

Is your Marantz TV audio not working? There can be many other reasons as well but these are prominent.

The regulators maker ROhm. I'm not sure its fluorescent because it's was not as bright as what I've seen from that type of lighting. Replies 5 Views 3K. I have just bought Marantz SR Thank you for your prompt response stephensank, you're a repairman? Cancel Scroll through this thread to find the appropriate place for this comment. Yesterday my friend allowed me to take measures on its 94 operating cd and unfortunately I must say that I now almost certain that the problem is lcd. Jan 7, Aniket N R. Does anyone have any ideas what I can try next other than to send it in for service? I couldn't find a service manual for your model so perhaps the following may be of some help but maybe not. Since everything works except for the display I just deal and hold a grudge. The display module has only the one part number listed, so based on this I was hoping that the display module would be the same one used in both models and therefore the backlighting would be powered the same way. Any insights are appreciated. Hi jazzier , I couldn't find a service manual for your model so perhaps the following may be of some help but maybe not.