How to repair dead wall clocks stop working type Quartz machine
This first we found and fix Quartz Clock Wall very simple
Clock wall stop after work many years. Battery quartz clock good, but clock still stop working.
First
Main problem battery after your quartz clock run many many years
Usually socket / connector battery dirty, and you can clean easy.
Or battery power drop, need replace with new one.
Second
But the other case and how to fix clock wall machine.
Connector power quartz clock machine may be problem too.
How to check socket connector power battery to clock wall.
Clock wall machine made by plastic, and not bolt or nut.
Open cover clock machine, and check below coil.
Usually connector clock power and battery below this cover
Add the battery, and press socket
If work, you can repair socket spring connector from coil and clock battery.
Third
No idea, may be coil or motor mechanic quartz death.
You need replace with new clock machine
Tips before open clock wall machine
1. Dont break anything, plastick cover, plastic gear clock etc
2. Remember any place of gear.
3. Put caution with clockwork component
Please open very carefull. One crack, your watch done.