Hi have yamaha htr-5940 which has lost power , is it a common problem ? ( fuse is ok ) any help would be appreciated .regards Dave

Hi Vicki Greenwood, so your Yamaha tells you, check that your speaker cables are not damaged or improperly connected
On the other hand, it controls the level of signal that is input from the Apple TV, it may be overmodulating
Take the tests and comment
Regards Franco Dosil

Hola Vicki Greenwood, por lo que te indica tu Yamaha, comprueba que los cables de tus bafles no esten da?ados o mal conectados
Por otro lado, controla el nivel de se?al que le ingresa desde el Apple TV, puede estar sobremodulando
Haz las pruebas y comenta
Saludos Franco Dosil

https://usa.yamaha.com/files/download/other_assets/2/319822/01_om_htr-5940.pdf

no code from the universal remote, u will have to go manual

select memory guard and press the sideways cursor to select no. it should turn the lock off.

Find the "A. delay" setting (page 81).

http://www.retrevo.com/support/Yamaha-HTR-5940-Receivers-manual/id/1075bh232/t/2/

did you connect the cables correctly most probably to get sounds out of a tv it should connected to the 3.5mm headphone jack.
you would need a Rca to 3.5mm cable for this

There's no separate fuse for test versus operational speaker function.

Evaluate the source for why the "3 left" speakers (whatever that means) don't work for program material.

The Yamaha can only drive powered subwoofers. Make sure that the RTD250 has it's own amplifier built in, you won't be able to easily run it off the yamaha if it doesn't.( the powered subwoofer will have a mains cord to power if it's correct) If it doesn't have a amp built in, easiest weay is to buy a cheap powered sub.
Is the RTD 250 the sub fromthe RCA home theatre pack?

It probably needs a set of output transistors, 2 pre-amp transistors and a 5.6v zener diode. Possibly a resistor or two. I've fixed many of these. Definitely a job for a pro.

John W

HI my Yamaha is working fine exept input selector , I selilng it for parts 45 , amp working fine exept inputs ( one milti channel in works fine) [email protected]

I have the same problem as you but no thunderstorm. Mine happened after I connected speakers with the unit operating and had a speaker wire short at the back of the unit. Got a whiff of smoke and now I have that DSL1U unit clicking same as you. Did anyone suggest a fix?