Response from Jonathan: Dano,

You might check out section 7-5 in the Time Crisis 2 manual as it has some instructions on how to initialize the guns for the game. If you don’t have a printed manual, you can check out page 56 in the PDF copy found here: https://www.arcade-museum.com/manuals-videogames/T/Time%20Crisis%202.pdf. If you continue to have issues with your guns after the initialization process, you might check out our post on Troubleshooting Light Gun Issues for some more tips to help you solve your issue.

Hope that helps. Thank you for your question and good luck with your repair.