Question about Marantz ZR6001SP
Just in time for the holidays! The receiver will normally work properly for a few minutes, then the audio shuts off and the display flashes "ERROR SUM 1." How many years should you expect from a receiver like this anyway? Has anyone out there run into this problem?
hello AuburnCE, After 4 years of joy my Marantz SR8200 receiver also shows this message from time to time - after 1h of operation or so. Then it is hanging (like a PC ;o). Taking it of from the electricity network for a moment resolves the problem until the next POW 05 hang usually a fiew days later. I brought the receiver to an authorized Marantz maintenance and repair center twice now and they were not able to reproduce the error. They said this has directly or indirectly to do with the power supply unit. They also called marantz. For me it appears that this is not an internal receiver problem IN MY CASE. I think I there might be a relationship to zapping on my Topfield SAT receiver via power supply network as the connection is optical. Or my dimmerunit for the light. Unfortunately I do not have a separate electric circuit for Audio/Video and all other electrical devices. and dimmer units are well known to cause problems in the power supply chain - e.g. like noise in your audio package. Please note: the experts told me: Check POW 05 can have other (receiver internal) causes also. Above is just my suspicion 8as a non-expert) for my case . Regards, Fred
Posted on Sep 11, 2007
SOURCE: no audio
I Have Problem with Marantz SR5500. An accessories, a remote controller has ben broken . I would like to replace. If I could where would I can get this remote controller
Posted on Oct 22, 2008
I suppose pcm light means that the pcm mode is turned on (pcm meaning pulse code modulation), in other words, the unit was switched to digital signal, so if the digital rca or optical TV input on your reciever is not connected to anything, then you're not getting any signal into the reciever in digital mode. You probably just need to switch the unit back to analog mode (see if there is a button that says something like digital/analog, pcm/analog, optical/coax or similar, try pressing it, see if there is any change).
I might just be totally wrong on this, however, probably the best way to learn what happened is to read the user manual if you do have it (see what the pcm light signals for and check any chapters inside the manual related to that topic).
Posted on Jul 25, 2009
ALC Automatic Level Control
In other words, an audio compressor which reduces the level when the level gets too much.
Look up "audio compression" with Google for a complete treatise how it works.
Posted on Oct 28, 2009
Testimonial: "Thanks fredy2, I haven't seen that one before and I don't know why it's telling me that, but I'll take your word for it. I appreciate your help."
SOURCE: error code 'CHECK E2P IF'
Water damage is the worst. It could damage the boards beyond repairability. It will take a professional to determined, if your unit can be saved
Posted on Nov 28, 2009
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