Board index Onkyo Europe Home Theater Systems TX-NR747 Error Code

TX-NR747 Error Code


Post Tue Mar 21, 2017 4:36 pm

Posts: 1
Unboxed and set up the above today- it's been in storage since I bought it last year as the building work has taken far too long for the home cinema it was for.

Put it into set up mode, all going well then it just shut down.

Repeated steps to turn it on result in the following on the display panel: NG:LCRSLSRBLBR

I've tried to reset it, but nothing.

Before I return it to Richer Sounds, any suggestions?

Thanks,

Jason

Post Wed May 10, 2017 1:06 pm

Posts: 816
Hi Jasons,

this error code means, that there was something wrong with the installation from the speakers.
Please disconnect the speakers from the AV-Receiver and make the following steps to close the Diag Mode:

1. Disconnect all Speaker wires from the unit

2. Turn on the receiver.
Press and hold "Enter" and then press "Standby" (in order to reset ‘’Diag mode’’). Usually the receiver turns off automatically then go to -4-. If not then proceed to -3-.

3. After that press standby button again to turn the unit off

4. Turn the unit On

5. You can see ‘’Diag mode’’ on the display , then if no problem it would show ‘’SP Wire’’

6. Turn the unit off and connect all SP Wires

7. Turn the unit on , to check the Sound and Video from the unit

If the Diag Mode comes again and again then your receiver needs to be checked by an Onkyo Service Point.

With best regards
Kind regards
Customer Care

Pioneer & Onkyo Europe GmbH
Geschäftsführer: Susumu Shiotsuka, Kenji Maeyama, Akihiro Takada
Handelsregister: Amtsgericht München, HRB 44995
UST-IdNr. (VAT No).: DE 128238893


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