Question about Integra DTR 5.6 Multi Media Amp
most higher end integra's have a input level adjusment or input selection for each and every input. Perhaps you are not on the correct input, go to onscreen programming and check out the input level and input select - also try the tape in another input like tape 2 or cd. It will not hurt the receiver for a test. Also, if you are using the cheap cables from the manufacturer - try a pair of cables that you know work or go by some. BTW, you don't need to spend $40 for cables order them online through amazon or other store. Gold / sliver plated oxygen free are best.
Posted on Jun 30, 2009
SOURCE: We hooked up our Integra
Hello The DTR-5.2 contains an internal microcomputer that performs  Input selector may not set properly.  Headphones are connected. default settings, hold down the Preset Memory button with the DTR-5.2 turned on and then press the Standby/On button. "CLEAR" appears in the front display and the DTR-5.2 enters
Reset the device to its factory settings. Before doing that check the following 2 items.
Set to correct input source
Lower volume and then disconnect headphones
To reset it to factory settings:
To reset the surround mode and other settings to the factory
the standby state.
If this also does not help; service is necessary to your set. Contact nearest Integra/Onkyo authorised service center. This is not any component fault. A service only necessary. OK.
The DTR-5.2 contains an internal microcomputer that performs
 Input selector may not set properly.
 Headphones are connected.
default settings, hold down the Preset Memory button with the
DTR-5.2 turned on and then press the Standby/On button.
"CLEAR" appears in the front display and the DTR-5.2 enters
Posted on Jun 26, 2011
SOURCE: my integra dtr 5.6 receiver
As you have mensioned it should be power supply problem. You have to check the voltage regulators at it power supply satge. it should need a good electronics servicing skill to find out the exact problem. if you are not experienced in it, then i will prefer you to consult some one more experience in it for such a costly system.
Posted on Jul 30, 2011
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