Sony MHC-EC909iP Support Question
Sony MHC-EC909iP Support Question
Find answers below for this question about Sony MHC-EC909iP - Mini Hi-fi Component System.Need a Sony MHC-EC909iP manual? We have 1 online manual for this item!
Question posted by youguwnym on June 19th, 2014
How Do I Remove Protection For A Mini Hi-fi Component System Mhc Ec909ip
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Current Answers
Answer #1: Posted by waelsaidani1 on July 5th, 2014 12:12 PM
waelsaidani1
Member since:
May 12th, 2013 Points: 19,501,797
Member since:
May 12th, 2013 Points: 19,501,797
Follow the steps below to troubleshoot this issue.
IMPORTANT: The top of the receiver must have proper ventilation to keep from over heating.
- Reduce the volume level.
NOTE: If the receiver is played at the maximum volume level, it may enter the PROTECT mode. Maximum volume listening will cause the receiver to run hot and drain the output capacitors.
- If both the A and B speakers are being powered by the receiver at the same time, turn off the surround soundoption.
- If protect occurs only when using a DVD player, the sampling frequency may be set too high.
NOTE: Some receivers provide compatibility with the higher sampling frequencies through alternate connections. Consult the user manual for specific information.
- Ensure the speaker wiring is not damaged and is properly connected to the back of the receiver and speakers.
- Unplug the power cord for approximately 1 to 2 hours to reset the output transformers.
The troubleshooting steps listed above should resolve your issue. If you have completed all of the steps and the issue is not resolved, service may be required.
Related Sony MHC-EC909iP Manual Pages
Operating Instructions - Page 1
...protection technologies are not specified. Recently, various music discs encoded with digital audio material on the other sessions
on the disc cannot be performed using an iPhone, iPhone 3G or iPhone 3GS, purchase a compatible Dock Adapter from the speaker cords and the power cord to avoid picking up noise.
Subwoofer (MHC-EC909iP... remote Slide and remove the battery compartment lid...
Operating Instructions - Page 2
... 70 watts per channel at 12 Ω, 1 kHz)
Inputs PC IN (stereo mini jack): Sensitivity 800 mV, impedance 22 kilohms
Outputs SPEAKERS: Impedance 12 Ω SUBWOOFER (MHC-EC909iP only): Impedance 12 Ω
CD player section System: Compact disc and digital audio system Laser Diode Properties
Emission Duration: Continuous Laser Output*: Less than those recorded...
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