Thank you for your reply to my earlier post. While buying components for USB PIC Programmer PICKit2, I could not obtain BAT85 diodes.
As per “Substitutes for Unavailable Components”, I have bought 1N5819 for replacing the BAT85(D2 in the schematic).
Can I also replace D1 with another 1N5819?
Waiting for your advice,
Asoke Kumar Bose.