Panasonic Cordless phone (KX-TC series)

[256777]

I have a Panasonic Cordless phone (KX-TC series). The number buttons on the handset have gotten very tight and dont depress well. I need to take apart the handset and repair this. I slid back the battery compartment and found 2 screws. But it doesnt seem to be enough, there are other screws I cannot see which is holding back the handset disasseembly. Does anyone know how to take apart a Panasonic Cordless phone (KX-TC series) handset? The old thread is closed so I am opening a new one please help I am stuck
Enro
thread936-1282035

 

[cwc3]

try rubbing alcohol on qtips and cleaning
around the numbers taking the handset apart may
make matters worse!

 

[256777]

thanks I will try that although it seems like the problem is underneath the keypad