Hi,
I want to share my pinout for renewing keys without having to open them.
Everyone knows how much work it costs and how bad the opened and glued keys look ...
Scheme is for connecting the F series keys with HUF PCF7953 from the group:
434 HUF5663
434 HUF5767
868 HUF5661
315 HUF5662
315 HUF56XX
How to:
We need to solder 2 needles permanently to the yellow and white wires. It is important that the needles are very close together and isolated.
Remove the battery from the key.
Power (red) and ground (black) can be soldered to make it easier for us.
Put the needles at an angle of about 45 degrees and press firmly.
Click reset and it's done :)
power_supply.JPG
You have insufficient rights to see the content. pinout.png
You have insufficient rights to see the content. needles.JPG
You have insufficient rights to see the content.
Edited by user
2019-11-20T12:41:25Z
|
Reason: Not specified