T1 and BED sensor pin invalid output (3 replies)

Hi,

I am opening a new thread for this one to divide the issues.
As explained in the thread Blinking LCD I get invalid output for the Bed and T1 sensors. I triple checked the board and even replaced the capacitor for the T1 output suspecting that the problem might lie there. However, the problem persists and what puzzles me most is that T0 returns perfect results.
If I measure voltage between the pins I get.

T1 = 5V
BED= 0.5V
T0 = 0.8V

Clearly some component is failing, but then, why should T1 work? Or would it be the Arduino that is messing things up?

Any ideas?

thanks and regards
Berthold