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Ht-r420 no remote how balance speakers - Onkyo TX-SR504 Receiver

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Posted on Jan 02, 2017

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SOURCE: Onkyo model ht- r420 will not power up, took cover off to check fuses, all 4 looked good.??

A fuse can "look" good and still be defective.

Posted on Nov 24, 2016


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I have an onkyo HT-R420 receiver and when i turn it on it almost immediatly turs off. What could be causing this problem? Thanks in advance

Check that there is not a short on the speaker outputs. Disconnect all speaker wires and then see if it will stay on. If it does, one or more of the speaker wire connections are shorted together. Connect one at a time to find the offending connection.

Mar 11, 2015 | Onkyo Audio Players & Recorders

1 Answer

I Lost My Samsung HT-D355k Home Theater's Remote & Now Surroud Speaker & central speaker is not Working. help me what should i do?

Get a replacement remote of a substitute to help you select menu items. Otherwise try to navigate the menu using the buttons.

Check this site to get manuals for this product.

HT D355K HT D355K ZN Support SAMSUNG Gulf

Feb 09, 2015 | Samsung Audio Players & Recorders

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I have 2 onkyo home theater systems, one is an older ht-r8230 with an skw-8230 powered subwoofer & the other system is a ht-r420 with s powered skw-420 sub. all i did was change the rooms the 2 systems...

It's possible that you have accidentally switched off the sub-woofer outputs on the receivers. Onkyo have a speaker set up test. You should run that and see if the speakers are on and that a signal is getting through to them.

May 28, 2017 | Onkyo SKW-110 Subwoofer

1 Answer

Onkyo ht-s5100 lost sound

Double check that the approtiate speakers (A or B ) are selected.

Jul 10, 2009 | Onkyo HT-S5100 Theater System

2 Answers

Left speakers is louder than the right

maybe you have unfair inputs!? or your balance control is not working good... or you have defective parts! or maybe they change value like resistors and small capacitors, or u have leak driver transistors...

Sep 14, 2007 | Onkyo HT-S780 System

3 Answers

Durabrand HT-395

try here,

May 31, 2007 | Durabrand HT-3915 System

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