Honeywell CM927 LCD screen fail - common?
replying to Phil , Gary Must wrote:
Phil wrote:
had the same problem found a diy fix in another forum
Strip the unit and remove the circuit board (just a few plastic clips, no
screws). Remove the LCD assembly from the circuit board (more plastic clips
and
an eight pin push connection). Removed the LCD unit from the clear plastic
housing (more plastic clips). Finally heat up the plastic ribbon where it
is
stuck to the circuit board (hair dryer will do trick) and then firmly press
it
onto the circuit board... probably worth doing this several times; in
effect
you
are remating the ribbon to the circuit board by softening the adhesive. Put
it
all back together and it should be working again.
worked for me
Just wanted to say thank you for your fix. It worked brilliantly and i now
have a fully working display.
--
|