Question Onkyo TX-SR 875 parts

[Nastro10]

Where can I purchase a Digital Main PCB board for my Onkyo receiver tx-sr 875???
Can anyone help with a supplier details?

 

[dobrykamil]

You can't buy new hdmi boards anymore. Look for second hand ones on ebay uk or u.s. Out of curiosity, what's wrong with your board?

 

[Nastro10]

According to my repairman it’s ‘cooked’!
I’ve tried eBay here in Australia with no luck but I will try uk us
Bit disappointing but more than likely up for a new amp
Thanks for reply

 

[wiz]

Not sure how far you repair man went but they can be repaired by replacing all the caps or re balling the DSP chip

 

[Nastro10]

Well he’s telling me they can’t be repaired
The previous Stereo repair said the same!
Do i try a computer repairman?

 

[wiz]

Maybe, it’s an old unit so maybe worth buying new.
If your repairer is not kitted out for surface mount components then it’s not worth the time it’s going to take because the unit is old and he knows you won’t want to spend what it’s going to take to repair it

Cut your loses and buy new / second hand.
I repaired mine, took a couple of hours and about £20. But knew what I was doing, sold it soon after

 

[dobrykamil]

So what exactly hdmi board doing or not doing?

 

[Nastro10]

No sound coming out
Everything else seems fine: picture, all functions everything... just no sound
Re-wired n changed speakers etc