B
butlermoniqueSep 9, 2025
Why does my Panasonic TH-85PF12E make whirring sounds?
- DDalton HaleSep 9, 2025
The whirring sound from your Panasonic Monitor is caused by the rotation of the fan and is not a malfunction.

Why does my Panasonic TH-85PF12E make whirring sounds?
The whirring sound from your Panasonic Monitor is caused by the rotation of the fan and is not a malfunction.
Why is there no sound on my Panasonic TH-85PF12E Monitor?
If there is no sound on your Panasonic Monitor, it may be due to several reasons. First, check if the mute function is activated on the remote control. Also, verify that the monitor is switched on by pressing the power switch or the stand-by button on the remote. Finally, check the Picture and Brightness/Volume settings.
What to do if my Panasonic Monitor remote control isn't working?
If the remote control for your Panasonic Monitor isn't working, check if the batteries have discharged completely and whether they were inserted properly. Also, ensure that the remote control sensor is not exposed to outdoor light or strong fluorescent light. Finally, make sure that you are using the remote control designed specifically for use with this unit.
Why do areas at the top and bottom of the screen where the image is missing appear when I use the zoom function on my Panasonic TH-85PF12E?
When using a video software program (such as a cinema size program) with a screen wider than one in the 16:9 mode, blank areas separate from the images are formed at the top and bottom of the screen on your Panasonic Monitor.
Why can I hear sounds coming from inside the Panasonic TH-85PF12E Monitor?
When the power is turned on, a sound of the display panel being driven may be heard from inside the Panasonic Monitor. This is normal and not indicative of malfunctioning.











