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Questions & Answers
Htr 5630 shut off in 2 sec.
Sounds like you have a bad amp IC or transistors.
When these go bad they almost always put roughly 40 volts dc from the amp power supply to the speaker terminals. The protection circuit senses this dangerous (to your speakers) dc voltage and disconnects the speaker terminals from the amp via internal relays (the ones you hear click) and puts it into protect mode. If it didn't the dc voltage would quickly toast the voice coils of the connected speaker.
Left speakers do not work
As power amps are just two amps joined together all you need do is identify the left channel and compare it with the right. Ignore any parts common to both channels. The first thing to do is a visual check. If something looks broken burnt, or odd compared with the right channel then you have probably found the culprit. I suspect you could have a power output failure. It might be that the output devices are separate transistors. They might need to be replaced.
By the way just follow either the internal speaker leads or the connections to locate the right and left channels.
Playstation 3 audio connection into Yamaha HTR-6040 AV Receiver
Is Yamaha HTR-640 a receiver? Try HDMI from PS3 to receiver or Sony HDTV. If HDMI from PS3 to receiver the you need and HDMI from receiver to out Sony HDTV. You could connect everything to receiver and HDMI out to HDTV. You can not have an HDMI cable AND an optical cable coming out of the PS3, only one or the other.
No sound unless VIDEO signal is plugged into receiver
Connect the DVD player audio with digital coax into the digital audio connection as you described and the DVD video directly to the TV. Now switch the input mode on the receiver to DVD. Then switch the video output mode on the TV to correspond to the input you plugged into. Any source in 5.1 dolby digital or dts should now work properly and have picture too.
How do reset receiver back to factory setting
■ Initializing PRESET
Use this feature to reset all the parameters of this unit to
the initial factory settings.
Choices: CANCEL, RESET
•Select “ANCEL”not to reset any parameters of this
•Select “ESET”to reset the parameters of this unit.
Why can't I get sound on radio setting or any other setting?
Hi, just to start off the speakers are in and the volume is up, right. What do you have plugged in, for example a DVD player? The mode is set correctly for the item plugged in right. For the radio, an antenna must be plugged in to have it come in correctly. Hope this helps.
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