Re: I can't believe my monitor still works after all these years.
I have an old circa '96 Acer 15" CRT hooked up to a fileserver. It won't even do higher than 800x600 resolution above (IIRC) 60Hz refresh rate. Granted it only gets powered on when the server is tended to, less than an hour per year for the last decade or more, and when it's turned off it's really turned completely off as it has a mains AC front power switch instead of soft-on logic like anything newer.
I can't believe my monitor still works after all these years.
Collapse
X
-
I can't believe my monitor still works after all these years.
Sitting here bored, and once again got to thinking about my old circa 2004 soyo 19" monitor. Its so old that its not even "widescreen" format and at the time DVI connectors were just starting to get semi available as I recall (has one). Got it on special at Fry's while visiting Las Vegas for $165 courtesy of hitting the slots. Only one pixel likes to stick on blue every once and a while, all the rest are perfect. And on top of everything else, its absolutely chocked full of fuhjyyu caps.
I gotta admit that it is starting to show a bit of age... the screen is starting to turn yellowish, probably from the backlights aging. No tellings how many thousands of power on hours of use it has on it and well over 10K hours on standby... heck it may be pushing closer to 20k hours on standby. I remember opening it up earlier this year... non of the caps shown any signs of bulging of leakage.
I still get amazed every time I think about it.Tags: None
Related Topics
Collapse
-
I've got a Hanns.G Hi221 Monitor that works for a moment and then the display goes off but the power LED indicator remains on. If you power it off and back on again it does the same thing, it comes on and then the display goes blank. From a cold start it takes 10 seconds or so before the display goes blank but if you turn it off and then back on again after it already being on it goes blank a lot quicker so I'm assuming something is getting hot which is causing the display to go off.
I've uploaded a video of it happening on YouTube:
I've taken the monitor...-
Channel: Troubleshooting Computer Displays
-
-
by momakaNormally, I never post repairs this quick after I do them, because… I am usually very slow.
But today, I’m making an exception here. Why? No idea. Perhaps only because the repair details are still “fresh” in my head… which is ironic, given this is a 16 year old monitor that hardly anyone will care about today. It is new to me, though.
I picked it up last November from someone on my local Craigslist. It wasn’t very close to where I live, but was close to a family friend that I had to go visit anyways. So after watching the posting on Craigslist for a few weeks and seeing it getting...
-
Channel: Troubleshooting Computer Displays
-
-
by amuse619Hello!
Looks like I fried something when my EDP cable got squeezed on the hinge. I replaced the cable but still no display. Laptop works fine with external monitor connected through HDMI and Display Port-USB C port. I took it apart and I see a burnt component. Can anyone help me identify what this component is? I tried to use schematics for another G15 but it does not match on the amount of pins and size. I attached pictures. The component has a label on it - (21A29)
Laptop is a Asus G15 Advantage Edition 2021 Laptop Ryzen 9 5980HX - 6800M...2 Photos -
by DqMagetzGood day!
I have a customer's laptop — Acer Nitro 5 AN515-54 (EH5VF - LA-H501P). It has a display on the external monitor and it's working fine, but the issue is NO display on the internal screen. I already replaced the eDP cable and checked the LCD connector pins.
Here are the voltage readings:- Input – 19V (stable)
- +LCDVDD – 3.3V briefly, then drops to 0V
- EDP_HPD – 3.3V briefly, then drops to 0V
- PCH_BKL_PWM – 2.2–5V briefly, then drops to 0V
- EC BKOFF# – 1.8V briefly, then drops to 0V
- PANEL_OD_EN – 0.3V
Is it possible that the EC chip is corrupted or damag...2 Photos -
by ant3202Hi Everyone
Lately I am experiencing the deja-vu incident on one of the led monitor like this.
https://www.badcaps.net/forum/troubl...lashing-on-off
The monitor is HP 27es LED Monitor
https://h30434.www3.hp.com/t5/Deskto...e/td-p/6804692
The monitor will randomly blackout and display no signal and will recover again.
Sometimes need to power and off again to restore the display but...-
Channel: Troubleshooting Computer Displays
-
- Loading...
- No more items.
Leave a comment: