Printing

2023-10-30

1. Soldering of the DB9 to DB25 connectors

• pin connections according to the [manual p.92](https://pearl-hifi.com/06_Lit_Archive/15_Mfrs_Publications/20_HP_Agilent/HP_7475A_Plotter/HP_7475A_Op_Interconnect.pdf)

• schematics:

• pcb layout:

• git repo with the Kicad file of the adapter

2. First inspection of the plotters:

• Printing/xml-plotter-1
• Printing/xml-plotter-2
• Printing/xml-plotter-3