Question about Samsung HT-DB120 System
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Posted on Jan 02, 2017
SOURCE: my DVD HT-Q9
Protect mode will kick in whenever a fault is detected.
You get the unit not powering up, and sometimes you hear a clicking noise, that is the protection switch that keeps shutting down the unit.
Causes that can start protect mode are:
Electrostatic harges on internal circuits.
Leave the unit unplugged for power for one hour or so, this will allow discharge.
Bad speaker wiring.
Check speaker wiring, try unplugging and plugging back, or start after removing one speaker at the time.
Internal fault is the natural cause for protect mode. If all the above did not work, then the problem is a blown component or an internal fault. In this case the unit must be taken apart , tested and repaired by an experienced person.
If the unit is less than one year old, or if you want to get service, call Sony at the phone number listed on the product documentation.
Posted on May 04, 2009
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Jan 04, 2012 | Sharp HT-X1 System
Many DVD discs are encoded with copy protection. Because of this, you should only connect
your DVD player directly to your TV, not to a VCR. Connecting to a VCR results in a distorted picture
from copy-protected DVD discs.
• This product incorporates copyright protection technology that is protected by methods claims of certain
U.S. patents and other intellectual property rights owned by Macrovision Corporation and other rights
owners. Use of this copyright protection technology must be authorized by Macrovision Corporation, and
is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision
Corporation. Reverse engineering or disassembly is prohibited.
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