Touch screen stopped responding

First be sure the hole in the wall behind the tstat is sealed with putty or the like. This could be your issue due to negative pressure in the house. What you are describing may be something different, the unit should eventually catch up and satisfy if it was working properly. The house would just be cooler. There is a calibration feature that can change the room temp +/- 5 degrees but seal the whole and measure the return air temp vs the supply air temp AT the unit, NOT the grills.

We have the same issue. Good connectivity on the wiring, elements, etc. We cannot find a fuse anywhere. Sensor shows 1089 ohms. It was only heating to 166 degrees (according to the display), but now not heating at all. What was your fix? Also, where the heck is the thermal fuse??

you neglected to mention the model this is , but most of the ovens made by them , when switched to bake , 1st show the temp you adjust then after thrirty seconds or so show the actual temp of oven (this number will change) the set temp function can be adjusted to anything in the ovens heat range 100-450) using the arrow keys anytime in the bake cycle , just touching a arrow key will change display to set temp screen , from actual temp display

Touch screens rely on drivers. Re-install the drivers.
If this does not work the screen probably needs to be replaced. The screen image does not reflect the state of the capacitance resistance touch function.

Have you tried touching the screen with a pen, or stylus. Or even your finger nail? My KORG does not work well with fingertips, needs something harder.

Press menu, scroll to settings. There should be a choice labeled "calibrate". You can change the temp reading here.

Hello & Welcome to FixYa

This indicates an open/shorted oven temperature sensor and to solve this problem the sensor needs replacement. If you wan to be sure before replacing the sensor then you can test it with a voltmeter for around 1100ohms....if it reads more then this then it needs replacement however, if the reading is around or less then 1100ohms then it is the control board that needs replacement. Please get back to me if you have any other questions.

Kevin

The DMR-EH60 has been working fine for a good five years then it started intermittedly loosing sound when using it as tuner for our display panel. Now there is not sound at all even recordings from TV onto the HDD. Any ideas?

The keypad appears to working correctly.

When you alter the set temperature via the keypad the display will flash the temperature thats to be acheived, once it stops flashing the keypad will revert back to the current temperature of the water.

Hope that helps,
Ian.
http://hottub.synthasite.com

the touch pad could have simply failed, most OS will interpret the mouse pad as a mouse to make it work, so if its gone its most likely not working, I mouse attached to a usb or one of the ps 2 connections might give you a mouse back temp you can replace most mouse pads.
hope this helps