LED Digital clock showing half digit | missing digit | how to repair.

A client brought ajanta digital clock which had a missing character in one of the hour digit, the device appeared to be a seven segment LED device but it wasn't so...when i disassembled the clock i found that it is a common anode LED circuit design. watch the whole video till the end to get the problem solved.
Take care and do the reparation on your own risk.
Thank you for watching, have a GOODTIME.

[@sherakais]

Can you make more video such like this

[@GOODTIMEStech]

Hi, Surely i will try to make such videos whenever a receive devices for repair.
Thank you, have a GOODTIME....

[@only_one9240]

How can I contact you?
I need help.

[@absbse]

My led clock half of the digits sometimes it goes bright to normal then sometimes it goes very dim what could be the issue please ?

[@GOODTIMEStech]

Hi, may be there is some dry solder joint or corrosion on some component usually resistors, need to trace the voltages at different stages.
Thank you, have a GOODTIME....

[@petevannuys5642]

Why's need tape for the way

[@GOODTIMEStech]

The coating on PCB was peeling and copper tracks were exposed so tape was used to avoid short circuit.
Thank you, have a GOODTIME...