TV remote has random actions when pushing buttons

A

AK

Guest
My TV remote for a Westinghouse lcd tv is acting strangely.

The power button generally works.

The channel button will go on channel at a time or go thru all the channels.

Sometimes hitting one button will result in another function occuring.

I tried shutting off all other devices near the tv.

Another remote for a radio has a power button that works on the tv.

I changed the batteries.

The buttons on the TV all work.

I have not thrown the remote. :)

Any other ideas?


Andy
 
AK wrote:
My TV remote for a Westinghouse lcd tv is acting strangely.

The power button generally works.

The channel button will go on channel at a time or go thru all the channels.

Sometimes hitting one button will result in another function occuring.

I tried shutting off all other devices near the tv.

Another remote for a radio has a power button that works on the tv.

I changed the batteries.

The buttons on the TV all work.

I have not thrown the remote. :)

Any other ideas?
Click to expand...

** Open the case, if you can, and try cleaning the PCB and pads.

Sounds to me like the unit has gotten wet or otherwise suffered from a spillage.

Normally, cleaning with warm water and a little detergent ( like washing the dishes ) does the job, then rinse and thoroughly dry with hot air from a hair dryer.

FYI:

Electronic grade cleaning fluids are no use against most drink and foodstuffs.

And human vomit.


..... Phil
 
On Sat, 15 Jun 2019 19:38:50 -0700, AK wrote:

Any other ideas?
Click to expand...

Take it apart. You are looking for a tiny spec of debris which is fouling
one of the keys. If you can't see one, blow it out anyway and re-
assemble. Normally works.




--
This message may be freely reproduced without limit or charge only via
the Usenet protocol. Reproduction in whole or part through other
protocols, whether for profit or not, is conditional upon a charge of
GBP10.00 per reproduction. Publication in this manner via non-Usenet
protocols constitutes acceptance of this condition.
 
On Sat, 15 Jun 2019 19:38:50 -0700 (PDT), AK
<scientist77017@gmail.com> wrote:

My TV remote for a Westinghouse lcd tv is acting strangely.

The power button generally works.

The channel button will go on channel at a time or go thru all the channels.

Sometimes hitting one button will result in another function occuring.

I tried shutting off all other devices near the tv.

Another remote for a radio has a power button that works on the tv.

I changed the batteries.

The buttons on the TV all work.

I have not thrown the remote. :)

Any other ideas?


Andy
Click to expand...

I open them up and wash the circuit board case and keypad in hot water
and dish detergent. Dry slowly and thoroughly in a warm oven on paper
towels and re-assemble them. (sans batteries, of course, and a tooth
brush is good for getting in the nooks and crannies.
 
On Sunday, June 16, 2019 at 6:01:20 AM UTC-5, default wrote:
On Sat, 15 Jun 2019 19:38:50 -0700 (PDT), AK
scientist77017@gmail.com> wrote:

My TV remote for a Westinghouse lcd tv is acting strangely.

The power button generally works.

The channel button will go on channel at a time or go thru all the channels.

Sometimes hitting one button will result in another function occuring.

I tried shutting off all other devices near the tv.

Another remote for a radio has a power button that works on the tv.

I changed the batteries.

The buttons on the TV all work.

I have not thrown the remote. :)

Any other ideas?


Andy

I open them up and wash the circuit board case and keypad in hot water
and dish detergent. Dry slowly and thoroughly in a warm oven on paper
towels and re-assemble them. (sans batteries, of course, and a tooth
brush is good for getting in the nooks and crannies.
Click to expand...

I did that and also used isopropy alcohol and dried with the shown paper napkin.

Two of the buttons separated. I used E-6000 glue last time, but I am out.

It keeps the button in position while allowing it to press down on the board.

There may be some name for that design.

Was wondering if the cheap dollar store glue would work?

https://imgur.com/a/mZAz1eS

Andy
 
There are lots for sale on eBay for less than $10, tax/tip/shipping included. Some even look like they might have identical keyboard layouts.
 
On Sun, 16 Jun 2019 13:59:11 -0700 (PDT), AK
<scientist77017@gmail.com> wrote:

On Sunday, June 16, 2019 at 6:01:20 AM UTC-5, default wrote:
On Sat, 15 Jun 2019 19:38:50 -0700 (PDT), AK
scientist77017@gmail.com> wrote:

My TV remote for a Westinghouse lcd tv is acting strangely.

The power button generally works.

The channel button will go on channel at a time or go thru all the channels.

Sometimes hitting one button will result in another function occuring.

I tried shutting off all other devices near the tv.

Another remote for a radio has a power button that works on the tv.

I changed the batteries.

The buttons on the TV all work.

I have not thrown the remote. :)

Any other ideas?


Andy

I open them up and wash the circuit board case and keypad in hot water
and dish detergent. Dry slowly and thoroughly in a warm oven on paper
towels and re-assemble them. (sans batteries, of course, and a tooth
brush is good for getting in the nooks and crannies.

I did that and also used isopropy alcohol and dried with the shown paper napkin.

Two of the buttons separated. I used E-6000 glue last time, but I am out.

It keeps the button in position while allowing it to press down on the board.

There may be some name for that design.

Was wondering if the cheap dollar store glue would work?

https://imgur.com/a/mZAz1eS

Andy
Click to expand...

I'd use either super-glue (cyanoacrylate) or some silicon glue, but
I've never seen buttons that separate from the pad assembly before. I
doubt the store it is purchased at matters very much.

You might be beating a dead horse there, and a new remote might be the
better choice. The membrane of the keypad also forms a water/dirt
barrier, so a repair may not seal it adequately.

How long have you been using that remote?
 
On Sunday, June 16, 2019 at 7:59:57 PM UTC-5, default wrote:
On Sun, 16 Jun 2019 13:59:11 -0700 (PDT), AK
scientist77017@gmail.com> wrote:

On Sunday, June 16, 2019 at 6:01:20 AM UTC-5, default wrote:
On Sat, 15 Jun 2019 19:38:50 -0700 (PDT), AK
scientist77017@gmail.com> wrote:

My TV remote for a Westinghouse lcd tv is acting strangely.

The power button generally works.

The channel button will go on channel at a time or go thru all the channels.

Sometimes hitting one button will result in another function occuring.

I tried shutting off all other devices near the tv.

Another remote for a radio has a power button that works on the tv.

I changed the batteries.

The buttons on the TV all work.

I have not thrown the remote. :)

Any other ideas?


Andy

I open them up and wash the circuit board case and keypad in hot water
and dish detergent. Dry slowly and thoroughly in a warm oven on paper
towels and re-assemble them. (sans batteries, of course, and a tooth
brush is good for getting in the nooks and crannies.

I did that and also used isopropy alcohol and dried with the shown paper napkin.

Two of the buttons separated. I used E-6000 glue last time, but I am out.

It keeps the button in position while allowing it to press down on the board.

There may be some name for that design.

Was wondering if the cheap dollar store glue would work?

https://imgur.com/a/mZAz1eS

Andy

I'd use either super-glue (cyanoacrylate) or some silicon glue, but
I've never seen buttons that separate from the pad assembly before. I
doubt the store it is purchased at matters very much.

You might be beating a dead horse there, and a new remote might be the
better choice. The membrane of the keypad also forms a water/dirt
barrier, so a repair may not seal it adequately.

How long have you been using that remote?
Click to expand...

It is working now. The buttons started tearing a little and eventually came off.

After the cleanup, it works great.

I will put a small amount of flexible glue around the button to keep it from
rolling off the remote.

It is not in an environment where it might get under water or sprayed with water or a cleaner.

It's actually the second remote which I did buy on Ebay for about $8.

Have a great evening and it's early to bed for me as I have neck surgery tomorrow.

Andy
 
On Sun, 16 Jun 2019 18:54:30 -0700 (PDT), AK
<scientist77017@gmail.com> wrote:

On Sunday, June 16, 2019 at 7:59:57 PM UTC-5, default wrote:
On Sun, 16 Jun 2019 13:59:11 -0700 (PDT), AK
scientist77017@gmail.com> wrote:

On Sunday, June 16, 2019 at 6:01:20 AM UTC-5, default wrote:
On Sat, 15 Jun 2019 19:38:50 -0700 (PDT), AK
scientist77017@gmail.com> wrote:

My TV remote for a Westinghouse lcd tv is acting strangely.

The power button generally works.

The channel button will go on channel at a time or go thru all the channels.

Sometimes hitting one button will result in another function occuring.

I tried shutting off all other devices near the tv.

Another remote for a radio has a power button that works on the tv.

I changed the batteries.

The buttons on the TV all work.

I have not thrown the remote. :)

Any other ideas?


Andy

I open them up and wash the circuit board case and keypad in hot water
and dish detergent. Dry slowly and thoroughly in a warm oven on paper
towels and re-assemble them. (sans batteries, of course, and a tooth
brush is good for getting in the nooks and crannies.

I did that and also used isopropy alcohol and dried with the shown paper napkin.

Two of the buttons separated. I used E-6000 glue last time, but I am out.

It keeps the button in position while allowing it to press down on the board.

There may be some name for that design.

Was wondering if the cheap dollar store glue would work?

https://imgur.com/a/mZAz1eS

Andy

I'd use either super-glue (cyanoacrylate) or some silicon glue, but
I've never seen buttons that separate from the pad assembly before. I
doubt the store it is purchased at matters very much.

You might be beating a dead horse there, and a new remote might be the
better choice. The membrane of the keypad also forms a water/dirt
barrier, so a repair may not seal it adequately.

How long have you been using that remote?

It is working now. The buttons started tearing a little and eventually came off.

After the cleanup, it works great.

I will put a small amount of flexible glue around the button to keep it from
rolling off the remote.

It is not in an environment where it might get under water or sprayed with water or a cleaner.

It's actually the second remote which I did buy on Ebay for about $8.

Have a great evening and it's early to bed for me as I have neck surgery tomorrow.

Andy
Click to expand...
Good luck there. Big deal or minor surgery? So you've been fasting
too?

My wife was just in for some minor throat thing or other; I was
impressed with the anesthesia they used. She was fully out of it,
breathing machines, monitoring, the whole nine yards. They gave her a
shot and told me she'd wake in a few minutes.

She did was woozy and incoherent for a bit and in ten minutes she was
dressing herself and ready to leave.
 
On Monday, June 17, 2019 at 5:39:23 AM UTC-5, default wrote:
On Sun, 16 Jun 2019 18:54:30 -0700 (PDT), AK
scientist77017@gmail.com> wrote:

On Sunday, June 16, 2019 at 7:59:57 PM UTC-5, default wrote:
On Sun, 16 Jun 2019 13:59:11 -0700 (PDT), AK
scientist77017@gmail.com> wrote:

On Sunday, June 16, 2019 at 6:01:20 AM UTC-5, default wrote:
On Sat, 15 Jun 2019 19:38:50 -0700 (PDT), AK
scientist77017@gmail.com> wrote:

My TV remote for a Westinghouse lcd tv is acting strangely.

The power button generally works.

The channel button will go on channel at a time or go thru all the channels.

Sometimes hitting one button will result in another function occuring.

I tried shutting off all other devices near the tv.

Another remote for a radio has a power button that works on the tv.

I changed the batteries.

The buttons on the TV all work.

I have not thrown the remote. :)

Any other ideas?


Andy

I open them up and wash the circuit board case and keypad in hot water
and dish detergent. Dry slowly and thoroughly in a warm oven on paper
towels and re-assemble them. (sans batteries, of course, and a tooth
brush is good for getting in the nooks and crannies.

I did that and also used isopropy alcohol and dried with the shown paper napkin.

Two of the buttons separated. I used E-6000 glue last time, but I am out.

It keeps the button in position while allowing it to press down on the board.

There may be some name for that design.

Was wondering if the cheap dollar store glue would work?

https://imgur.com/a/mZAz1eS

Andy

I'd use either super-glue (cyanoacrylate) or some silicon glue, but
I've never seen buttons that separate from the pad assembly before. I
doubt the store it is purchased at matters very much.

You might be beating a dead horse there, and a new remote might be the
better choice. The membrane of the keypad also forms a water/dirt
barrier, so a repair may not seal it adequately.

How long have you been using that remote?

It is working now. The buttons started tearing a little and eventually came off.

After the cleanup, it works great.

I will put a small amount of flexible glue around the button to keep it from
rolling off the remote.

It is not in an environment where it might get under water or sprayed with water or a cleaner.

It's actually the second remote which I did buy on Ebay for about $8.

Have a great evening and it's early to bed for me as I have neck surgery tomorrow.

Andy
Good luck there. Big deal or minor surgery? So you've been fasting
too?

My wife was just in for some minor throat thing or other; I was
impressed with the anesthesia they used. She was fully out of it,
breathing machines, monitoring, the whole nine yards. They gave her a
shot and told me she'd wake in a few minutes.

She did was woozy and incoherent for a bit and in ten minutes she was
dressing herself and ready to leave.
Click to expand...

They are fusing two cervical vertebra. They use sterilized cadaver bone and attach it to my existing bone with titanium screws.

Won't set off metal detector. No discernible loss of neck motion.

They use a 1 1/2 inch incision and go thru my throat.

Much safer than old days when they went thru the back of the neck.

Andy
 
You must log in or register to reply here.

Welcome to EDABoard.com

Sponsor

Back
Top