Often such breakdowns appear in Panasonic landline phones that require access to the device's microcircuit. This is especially true for twin pipes belonging to the same base.
Necessary
- - screwdriver;
- - not a sharp knife.
Instructions
Step 1
Review the warranty terms of the agreement issued for your Panasonic telephone set upon purchase. If the warranty period of the seller or manufacturer has not yet expired, contact the service center to fix the malfunctions in the device.
Step 2
If you nevertheless decide to disassemble it yourself, do a search on the Internet for the phone chip for your device model. Sometimes the same scheme can fit different models, but here it is better to be sure for sure.
Step 3
Open the battery cover of the handset and remove the batteries. Find the screws in it that hold the halves of the phone case together. Unscrew them, also check their presence under the various stickers that manufacturers sometimes stick.
Step 4
Carefully using a non-sharp knife or a thin flat screwdriver, pry off the mounts located around the perimeter of the phone, usually there are about 6 of them. Pay attention if the walls of the case are not glued together with the help of special glue, because in this case it will most likely not be possible to disassemble the phone at home.
Step 5
After you open the phone case, disconnect all fasteners available to your view and remove the microcircuit. Remember the procedure for disconnecting the tube components, as you will have to assemble it in the reverse order. Never disconnect the soldered wires, everything that can be disconnected can be removed easily enough, so do not make any special efforts to remove this or that part.
Step 6
When you assemble the tube, make sure that the body is closed on all fasteners. Also, be sure to check the reliability of the position of the phone chip. When you have finished the handset, insert the batteries into it and check its condition. When disassembling the two tubes included in the same kit, pay attention to possible differences in the diagrams.
