My Mecer LED display isn't showing any visuals, only sound
I have a Mecer LED Display (Model: 32L81F) & the LED display isn't giving anything. When I switch the Display monitor on it flickers the Mecer logo as it always would when switching it on but then the screen goes black & I only get sound, no visuals. Any assistance would be greatly appreciated.
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5 Kommentare
Hi @liamxpearmain,
Have you tried different signal inputs e.g. HDMI and vga and /or different video cables?
Have you tried a different signal source e,g, dvd player etc
Can you view the display's OSD menus OK?
von jayeff
@jayeff Thanks for the reply. I have tried different outputs but unfortunately no such luck. Unfortunately I can't access any of the OSD menus with the screen being completely black. Resorted to a soft reset by unplugging the power cable so will see if that gives anything.
von Liam Pearmain
@liamxpearmain
Check if you can detect images on the screen by shining a torch (flashlight) at an angle close to the screen. They will be very faint if they are there so trying in a darkened room may help to see them.
If they are there then there is a backlight problem with the display.
How old is the display?
von jayeff
@jayeff No image at all unfortunately with the torch either. I live in South Africa & we've had a lot of loadshedding (where they cut our electricity off for hours at a time) meaning the TV has been switched off (through the power cable essentially) numerous times over the past few months. Could this have played a part?
The display is 4 years old now so it probably was reaching it's last legs. Just very abrupt as I was using it perfectly last night & nothing happened over night (e.g loadshedding etc...) which would've affected it & I woke up this morning to no visuals at all.
von Liam Pearmain
@rash16 You’re most likely having a backlight issue. If you start a new question here on iFixit, and include the following: TV make and model, symptoms and importantly: Good quality and up close pictures of the boards inside your TV.
von Geir Ove Andersen