|
Post by tibimakai on Feb 5, 2024 11:02:17 GMT -5
I agree.
|
|
|
Post by tibimakai on Feb 2, 2024 11:20:40 GMT -5
They probably only replace the board, which is way to much most likely. Not worth it. For a few years it was a "recall", and they fixed it for free, but that is long gone.
|
|
|
Post by tibimakai on Dec 14, 2023 11:20:19 GMT -5
On newer Onkyos, the caps are not a problem anymore.
|
|
|
Post by tibimakai on Nov 28, 2023 11:24:38 GMT -5
You need to find a newer model IC, which is DxxxxxxxxxD400. The second D has to be D, not B. You can find them only on newer Onkyo HDMI boards. The ones on Ali are fake.
|
|
|
Post by tibimakai on Oct 3, 2023 10:06:58 GMT -5
Maybe more bad capacitors?
|
|
|
Post by tibimakai on Sept 27, 2023 10:01:14 GMT -5
Manufacturer won't sell these to customers/stores, only to manufacturers, like Onkyo, Pioneer, etc. Your only safe bet is buying a broken board and harvest the chip from it.
|
|
|
Post by tibimakai on Sept 13, 2023 10:20:11 GMT -5
I have got an X7 with the same error light code. Found on the ballast board's daughter board, that the LNK363 IC was delivering only 14 ish volts, instead of 17V. That caused the 5V LDO to supply only 3.6-4.2V and that wasn't enough. Replaced the LNK363 and pj started right up.
|
|
|
Post by tibimakai on Sept 11, 2023 10:24:35 GMT -5
I have a TX-RZ810 receiver, that has a badly cracked base amp board. I'm wondering if anybody knows, another receiver that has the same board that could be used in this receiver. I believe that the 5 series(656/757) may have the same board?!
|
|
|
Post by tibimakai on Aug 25, 2023 10:02:48 GMT -5
Most likely it is to old that device.
|
|
|
Post by tibimakai on Aug 21, 2023 10:15:43 GMT -5
Great job!! Can you post that firmware here?
|
|
|
Post by tibimakai on Jul 24, 2023 10:05:26 GMT -5
Do you hear two clicks from relays when you turn it on?
|
|
|
Post by tibimakai on Jul 11, 2023 10:29:22 GMT -5
Aliexpress onse are fakes. Try to find a broken HDMI board from a newer Onkyo model, and use that IC.
|
|
|
Post by tibimakai on Jul 10, 2023 10:27:53 GMT -5
DSP chip is bad?! B series should be replaced with D series. D830K013(B)ZKB4
|
|
|
Post by tibimakai on Jun 22, 2023 10:03:54 GMT -5
Maybe the mute section has blown components? I had an RZ800 repair on this forum, a very long one, that had this issue(did not have sound at all). Tjmotter helped me to diagnoze. I have found a lot of transistors that were bad. Also the main Ic and some opamp ics as well. Not sure if these new units are similar to the older ones, I haven't seen one yet.
|
|
|
Post by tibimakai on Jun 9, 2023 9:56:28 GMT -5
The pointy glass on the VFD is not broken off by any chance?
|
|