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Myryad M Series MDP 500 7.1-Channel Amplifier Questions & Answers
Volume output level is low on all channel.
Please disconnect your speaker and using a good 1.5 AA cell test for a good response. if Ok connect to the amp and power. Hope you are using the right source input. If not give you input to another source input and check. If not it is important to check with a signal test for the failed section. Attempt this only if you are familiar or else ask a friend to test from the output backwards to find the section which is not responding and attentuating. It sould be a possible failure in the premap/ input selection or a biasing of these circuits. Hope this helps. Good day
Power requirement
David, rest assured you can purchase a VOLTAGE CONVERTER and use it overseas to adapt to other voltages. I would recommend you pick one up at any electronic dealers or check online as to what is available, GOOGLE: Power Converters Be sure to obtain one close to the wattage your unit requires
How to disassemble mx5020 speaker?
Greetings,
Please check the handbook of your device to see if there are diagrams highlighting the location of the screws for the speakers. Once located, you can start by using a screwdriver to remove those screws and open up the device. Otherwise, you might need to work with an electrician or possibly a pawnshop to help get the device open. Thank you.
I bought a PSWi-8M wireless
Unfortunately you need the transmitter. i would contact Polk and see if they sell this part separately or start scouring the internet. someone might have blown their sub but the transmitter would still work.
Motorola DCP-501 All-In-One Home Theater Receiver will not come on at all?
Check the power source and if you can get behind the switch, check for continuity. Make sure that the device is properly connected to a power source and that the outlet is functioning. You can test the outlet by plugging in another device.
Check the power cable and make sure that the power cable is properly connected to the unit and the power source. Also, check for any damage or fraying on the cable.
Check the power switch to ensure that the power switch is turned on. It is possible that it might have been turned off accidentally.
Try resetting the device by disconnecting it from the power source, waiting for a few minutes, and then plugging it back in.
If all those fail, you will need to take to an audio engineer.
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