On my onn tv model number olcd3203 how do i switcg it to hdmi

It appears that the Bytecc 4K2K LPCM 7.1 Extractor may not be fully compatible with the ARC (Audio Return Channel) feature on your ONN Roku 40 TV. Here are a few suggestions to potentially solve the issue:

1. Ensure that both your TV and the Bytecc 4K2K LPCM 7.1 Extractor support the ARC feature. Check the user manual for the specific HDMI port on your TV that supports ARC, as not all HDMI ports may have this feature.

2. Double-check your TV audio settings. Make sure the audio output is set to HDMI ARC, and if there's a setting for audio format, choose LPCM.

3. Try using a high-speed HDMI cable that supports Ethernet, as the ARC feature requires this type of cable.

4. Perform a factory reset on your Extractor and reconnect it to the HDMI ARC port on your TV.

That make model number is a mess. You need 'make' and numerical model number only.

Here are your codes

https://myuniversalremotecodes.com/onn-dvd-universal-remote-codes/

Usually you can but replacement remotes, but this is Walmart's own bargain basement brand from China, made at the lowest cost point and the highest profit. Quality is not a consideration!

https://www.google.com/search?q=ONN+ONA19DP005+remote

..

Since no model number is mentioned
Here is manual for onn tv. https://www.manualslib.com/brand/onn/

NO GOAL stated, at all, (like I want to connect PC to TV)?????
hp p6213w (came new vista or w7)
what is it? what does it do?
I see its off the sale shelf, means nobody wants them...
never buy from that shelf until you find it
1: still supported,
2: if yes, what OS it does support first.

or you will fail.
does not work, what are the symptoms.
monitor shows.
no signal , no sync , out of range errors?
the monitor will show errors !
do learn that the VGA has no sound ! does NOT.
so this is just passive video converter (hdmi to VGA video)
no sound unless you connect your sound port on rear of PC to amplified speakers.


if I stare at you photo for long time
I think it says HDMI (adaptor?) I zoomed it with special tools.
HDMI to VGA
so go to ebay and buy one, that works on YOUR OS.
or bestbuy off the self.

one for sale at amazon shows this. no reviews, no spec.
does your PC have HDMI port? only and you want to
run VGA 15pin monitor? using this.
this does not work backwards, PC VGA to HDMI. if that is your goal and btw, unstated goa.

ONA17AV004
DID YOU TYPE THE MODEL NUMBER WRONG?
I see this at walfart.

https://www.walmart.com/ip/Onn-HDMI-To-VGA-Adapter-Connector/452148202


now some issues.
This PC came with no HDMI port. at all. just VGA
why not just use your onboard, VGA to VGA monitor?
this PC you can in fact buy an HDMI video card and plug it in to the PCI-express slot and run faster VGA and full HDMI
to a TV or to any Monitor.
the device above if or laptops only, that have no VGA jack.
or any device lacking VGA< with HDMI port.
it does NOT convert backwards VGA to HDMI say for PC to TV.
that is what it does and can not do.

better is tell what want to do
the ask how, and we can point to low cost choices

Often it can be as simple as bad capacitors on the power supply board, or if you cant desolder and solder replaceing the power board will usually solve a blinking power light for certain LCD tvs depending on model number but I would need your model number to further assist for your paticular situation

Hi:
The best way to repair this problem is to replace the main signal board. The HDMI connections on the board may of come loose but replacing the board is the best solution at this point.

try using the code for thompson as I could not get virgin to work, and it did with the thompson code.

Got this one to work on both the 37" AO37ZID and the smaller 17" Onn branded A017LC

Sky code: 0527