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Tech and Marketplace => I need help with my game! - Technical Discussion => Topic started by: moogrum on August 02, 2014, 02:53:13 pm



Title: Uh oh, what did I do
Post by: moogrum on August 02, 2014, 02:53:13 pm
I think I messed something up on my monitor while playing around in my machine.  It used to make a really high pitched sound when it worked and now it makes more of like a hissing sound and the screen is all grabled like the sync signal is spitting out garbage.  It's a WG k7400.  Any idea where to start?  This is my first monitor issue.
(http://imgur.com/wE1Nvw3)


Title: Re: Uh oh, what did I do
Post by: moogrum on August 02, 2014, 02:54:36 pm
The screen looks like this http://imgur.com/wE1Nvw3 (http://imgur.com/wE1Nvw3)


Title: Re: Uh oh, what did I do
Post by: moogrum on August 02, 2014, 03:08:56 pm
I fixed it!  The connector was askew on the remote board!  first monitor issue solved!


Title: Re: Uh oh, what did I do
Post by: Mr_Rampage on August 02, 2014, 05:25:58 pm
I suggest if you haven't done a cap kit yet you may want to consider doing that


Title: Re: Uh oh, what did I do
Post by: alby13 on August 02, 2014, 05:42:13 pm
yeah it is very helpful when you post a picture of the problem. that didn't look like a adjustment or capacitor issue

glad you got it fixed! does it still make a high pitched sound? if so, could be the voltage too high or too low.


Title: Re: Uh oh, what did I do
Post by: moogrum on August 02, 2014, 09:38:46 pm
You know, I think that high pitched noise is just an artifact of it being a 15khz monitor.  Humans can hear up to 20 khz, and this sounds just below the range of human hearing.  I think it probably is present in every monitor?  I'm sure it'll be insignificant when I finally put the back door on again, it was just one difference I noticed at the time.


Title: Re: Uh oh, what did I do
Post by: alby13 on August 04, 2014, 04:56:21 pm
a slight hum might be normal but a high pitched sound i don't think is normal


Title: Re: Uh oh, what did I do
Post by: VertexGuy on August 05, 2014, 09:18:50 pm
Kick that motherfucker,, that should fix it.


Title: Re: Uh oh, what did I do
Post by: alby13 on August 06, 2014, 06:46:15 am
No


Title: Re: Uh oh, what did I do
Post by: TimeRunner on August 06, 2014, 12:18:51 pm
When a CGA type CRT isn't receiving any signal you'll hear a high-pitched whine as there is no sync to latch onto. Pretty normal.

You won't hear the whine if you've been to more than one Slayer concert, however.


Title: Re: Uh oh, what did I do
Post by: alby13 on August 11, 2014, 07:27:55 pm
When a CGA type CRT isn't receiving any signal you'll hear a high-pitched whine as there is no sync to latch onto. Pretty normal.

You won't hear the whine if you've been to more than one Slayer concert, however.

lol, but he was saying it was making the high-pitched sound when it was connected and playing the game normally, or did i misunderstand?


Title: Re: Uh oh, what did I do
Post by: postmortem on August 11, 2014, 07:33:03 pm
When a CGA type CRT isn't receiving any signal you'll hear a high-pitched whine as there is no sync to latch onto. Pretty normal.

You won't hear the whine if you've been to more than one Slayer concert, however.

So true. I've been to slayer concerts.. my hearing sucks


Title: Re: Uh oh, what did I do
Post by: TimeRunner on August 11, 2014, 07:43:32 pm
I went to a Marilyn Manson / Slayer concert. Slayer opened and was basically unintelligible due to the volume. Manson was half as loud although I couldn't hear everything over the damn Slayer ear ringing. Good times. Beer helped.


Title: Re: Re: Re: Uh oh, what did I do
Post by: moogrum on August 11, 2014, 10:38:54 pm
When a CGA type CRT isn't receiving any signal you'll hear a high-pitched whine as there is no sync to latch onto. Pretty normal.

You won't hear the whine if you've been to more than one Slayer concert, however.

lol, but he was saying it was making the high-pitched sound when it was connected and playing the game normally, or did i misunderstand?
Yes, when the monitor is on there is a very high pitched noise. Just like when any old TV is on.  I suspect its at 15khz, but that's just my theory.


Title: Re: Uh oh, what did I do
Post by: VertexGuy on August 31, 2014, 01:17:16 am
The screen looks like this http://imgur.com/wE1Nvw3 (http://imgur.com/wE1Nvw3)

Ive been seeing that a lot lately.. I had two monitors blow out on me come to find out the remote boards were booty licked.