Question about Panasonic Home Theater System System

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SC-pt750 - screen says CT-Mode wont change

The display says CT-mode. can turn it on and off. And if there is a DVD in there is plays. But cant use the remote to control anything... What does CT-MODE on the display mean?

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  • Anonymous Jan 30, 2009

    same problem - anyone know why this happens so i can avoid it in future? i just hooked up a new dvr cable box - maybe a power issue?


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Try cold start.

Power off main set manually by press power button on main set.
Unplug power cord from main set.
Wait for about 5 sec.

[Without plug in power cord] Press and hold "Power" button without release it.

Plug in power cord (must have power) to main set by using another hand [while another hand still press on main set power button]

Keep holding until u see ------ on main set FL display.
Then release you hand which just now pressed on main set.

Power on main set again by manual press power button on main set.

Result should be OK (unlocked)

Posted on Jan 06, 2009

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This just happened to me - the problem was a dvd slipped out of place in the turntable. I removed the top cover (4 screws on sides, 3 in the back), removed the disc and replaced the cover. Everything worked normally afterward.

Posted on Nov 09, 2012

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1 Answer

Would like to have a owner user manualand a product manualfor a panasonic universal remote control EUR7662YWO

You are likely to find the instructions for the EUR7662YWO remote in the manual for the home theater system. The main unit is the SA-PT750. The entire home theater system is SC-PT750, see the support page: . The direct link to the manual is . The code list for the remote is on page 10. Page 15 has more on using the remote control.

I hope this helps.

Cindy Wells

Sep 06, 2016 | Panasonic Audio Players & Recorders

1 Answer

I still have the same problem ct mode will not go away on my sc-pt750

You're under the impression that we see an historical thread that connects this request with a previous one. We don't. Start over. Tell us what is wrong and what you've done already.

This previous Fixya post addresses something similar.


Or is it "CD" mode??

There's a discussion of "CD Mode" on page 16 of the manual.

"If all loaded discs are DVDs, CD Mode does not work.

HighMAT menus and Video CD playback control are disabled.

You cannot turn CD Mode on or off during program or random mode.

If you want to play a DVD, press [CD MODE] again while stopped to cancel CD Mode. (CD Mode is also canceled when you switch the unit to standby, select another source, or change the disc in the play position.)

DVD and JPEG are skipped without being played."


Sep 06, 2011 | Panasonic Home Theater System System

1 Answer

Says ct mode on my cinema sc-pt750 and i cannot lower or increase volume

I am assuming you have got a panasonic DVD Home Theater Sound system.

Please confirm whether the display shows CD MODE or CT MODE. I am not sure if there is anything like CT mode.

It is possible the CD Mode button on the remote unit has been pressed. In this case press the CANCEL button or the CD Mode button and see if the system is operating otherwise.

In case you do not have the manual see this site.

If this helps then please accept the solution otherwise post a comment with some more information on what are you actually doing with the system when the problem occurs.

Sep 05, 2011 | Panasonic Home Theater System System

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My dvd home theater sound system is saying mode not supported i

the tv HDMI point is faulty becourse i tried it from other point and is working fine, thank you for your concern.

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The system region control is a function of the software on the DVD player. I don't believe there is a way to change the region settings on most DVD players. You can however convert your DVDs with software available online. One program is called "DVD Region & Css Free" and is available for a small price. That is perhaps one way you could approach your problem. Otherwise look for a player that will play discs from other regions.

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As far as I know there isn't any composite IN ports on the back of the SC-pt750 so that would mean you would have to directly hook it up to the TV. I have an SA-pt750, which has an S/PDIF port on the receiver so I would run a cable from the TV to the receiver, from there if the SC-pt750 is set to AUX then it should output the sound from the TV to the speakers. Hope that helps, if you don't have that S/PDIF port I think you might be out of luck!!

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1 Answer

Panasonic Home Theater

pl chaeck that

the dvd that you are getting sound are 5.1 ch out put that time your system by default selecting the same out put but all dvd are not same so when you are not geting the dialouge pl check audio mode on your systm remote.

thank you

Oct 29, 2007 | Panasonic SC-HT520 System

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