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When I switch on my samsung HT-Z110 the word hello appears then protect and I can not run sound through the unit - it is only new and would like a possible solution before I return it
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Look at getting a replacement power supply module for the unit. Some units had problems with capacitors failing and keeping a unit in protect mode. I use www.shopjimmy.com for whole working replacement boards. You may be able to do the change yourself if they have a part. Average boards cost $150-200
Audio receivers have an output protection circuit called "protect mode", this is to protect the receiver from short circuit failures.The speakers and speaker wires are what I inspect thoroughly first, look for bare speaker wires,or bare wires that are touching each other at that point,check speaker wires at the back of the receiver for sloppy connections,etc.If all looks good then try disconnecting all the speakers at the receiver,then turn power on to see if it goes into "protect mode", if it does the the receiver probably has an internal short and will need to be sent in for service,if it doesn't go into "protect mode" then connect one speaker at a time back into the receiver until it does go into "protect mode" then which ever speaker you connected last is the speaker that is shorted(blown) and then you know that speaker is the problem and it will need to be replaced or repaired. Good luck !
Hi! my unit is the same model as you have, actually i only resolder the power supply board. and it turned ok try what i did it might solved your problem.
Hi, Try this 1. Disconnect your player from its main power source for 30seconds
2.Reconnect your player to its power source
3.Press the power on button on your remote control
4.Press the Enter button on your remote control
5.Press 8,4,2,6 and 9
6.Press Enter on remote control and the your player will place itself on standby mode
7.press the power on button on remote control.
your player is multi region.
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.
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.
Home Theater System Is Displaying "Protection"
As soon as the unit is turned on, the word "PROTECTION" will flash on the front panel of the unit and SHUT OFF. This error message usually indicates that the fan in the back of the unit is not on.
The PROTECTION feature automatically shuts down the unit to avoid further damage. The unit will need service if this error message is displayed.
Please use our ASC Locator to find your nearest Authorized Service Center
1. Disconnect your player from its main power source for 30seconds
2.Reconnect your player to its power source
3.Press the power on button on your remote control
4.Press the Enter button on your remote control
5.Press 8,4,2,6 and 9
6.Press Enter on remote control and the your player will place itself on standby mode
7.press the power on button on remote control.
your player is multi region.
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