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About Jerry Mael
Expertise
Talk to me for advice on 'bang for the buck' audio upgrades.
Specialties include: Overall Acoustics, Gain structure/settings and Enclosure design, system design/consultation, when/where to get which upgrades and other pertinent info for the mobile audio enthusiast and much, much more.


Experience
Eight years IASCA - Pro 251-500 watt class
With Allexperts since 1999.
30+ years of overall professional sound and acoustical/electronic experience (since 1977) including: Sound Offs, Home audio, Mobile audio, Live sound, Churches, Theater, and Recording Studios to name a few. Drum Tech for the Banshee reunion tour (four CD's), eight years as soundman with a regional act called Champion.

If I cannot directly answer your question I will use my vast resource network to help you get a usable answer.
My specialty as it is offered here, is Mobile and Home Audio Consultation.


Favorite Mobile components:
Any amplifier based on Robert Zeff designs. Examples are Diamond, Zapco, Hifonics, Autotek, ect. And of course, Nakamichi (yes, still in business)
McCaulley, Polk and Dynaudio Speakers.
Clarion/Nakamichi headunits and processors.


Organizations
Bestcovery

The Guardian Angels

Publications
Bestcovery

Education/Credentials
Lifetime of sound experience. Too many schools to list.

Awards and Honors
Three letters of Commendation ~US Navy
CPR-AED Certified
Alliance of the Guardian Angels Graduate/Member

 
   

You are here:  Experts > Industry > Music /Audio Equipment > Audio Systems > Audio Sys

Audio Systems - Audio Sys


Expert: Jerry Mael - 7/6/2009

Question
Can you please let me know the EPROM reset code (Key sequence) for Samsung Max DX55. Here is a link to the product: http://compareindia.in.com/productdetails.php?id=14521.

The system is behaving weird. When I put in a CD and try to play, the CD tray keeps coming in and out, instead of playing. The same thing happens when I am putting in an USB drive, the sound will not come in the video but the picture keeps coming. Everything becomes all right all of a sudden, at times.

Can you please give me the code or let me know where to find it.

I tried to keep the system unused for several days, with no power, but it did not help.  

Answer
From Cleggsan:
http://en.allexperts.com/q/Audio-Systems-835/2009/6/Audio-Sys.htm

"This seems like a corruption of the software codes in the EPROM memory units inside the unit.
Here is a reset procedure; it may cure this problem:

Unplug the power cord of the set for at least 1 full hour.

After one hour, reconnect and power it up.

This should clear any corrupted software and restore it to normal operation, again.

Hope this helps."

jm

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