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Replacing the Rotary Encoder on a Proteus 2000
http://learnsax.co.uk/docs/replace-encoder.pdf
Switch, Encoder 16MM 24 Detents Vertical mount.
Bourns PEC164215FN0024 encoder for replacement.
I used a BI TECHNOLOGIES/TT ELECTRONICS, EN16-H20AF15, INCREMENTAL ENCODER purchased on EBay UK. ?4.75
INCREMENTAL ENCODER
Pin vertical/down facing
Not pc horizontal rear facing
? Encoder Resolution:24CPR
? Encoder Type: Incremental
? Leaded Process Compatible:Yes
? No. of Detents:0
? Series:EN16
Locate the encoder pcb remove screws mark the ribbon cable with felt tip at pin 1.
Remove the pcb.
Use a solder sucker to remove the old encoder the following picture shows the encoder broken apart.
The middle spring is the detent.
The new encoder ready for soldering
After replacing the encoder refit the PCB
Making sure all the cables are correctly
Located.
open the user pdf help page
http://learnsax.co.uk/docs/replace-encoder.pdf (http://learnsax.co.uk/docs/replace-encoder.pdf)