Inter-tel IP 8660 Button Pad Replacement

Before disassembling the phone, make sure it is not plugged into power and the handset phone cord is disconnected from the handset jack.

Unscrew the 9 highlighted screws using a #1 Phillips head screwdriver. You can use a magnetized screwdriver to draw them out.

8 mm long

11 mm long

Lift up the back cover and set it aside.

While holding down the motherboard, gently pull the wire harness connecting the speaker to the motherboard until it comes free.

Lift up the speaker.

Lift up the motherboard and set aside

Peel off all rubber button covers.

Remove all plastic buttons. (Note: Look at the initial picture for locations of each button set)