Light Gun Optic Replacement for HAPP / ATARI Type I & Type II Boards
Compatible with all HAPP .45 and Betson Imperial .45 Optic Guns
Bring your classic arcade shooter back to life with our premium drop-in replacement optic board, designed for seamless compatibility and long-term reliability.
✅ Compatible Games Include:
Area 51
Maximum Force
Police Trainer
Area 51 / Maximum Force
Area 51: Site 4
Invasion: The Abductors
Johnny Nero: Action Hero
Sharpshooter
Target Terror
Target Terror: Gold
...and any game that uses a HAPP .45 or Betson Imperial .45 optic gun
🔧 Key Improvements & Features:
Upgraded high-speed differential comparator IC
Improved noise reduction with reengineered high-pass filtering (HPF) for clean signal output
Reinforced light sensor ("Q1"):
Now secured with a durable rubber-like adhesive to prevent mechanical failure (a common issue in original HAPP boards)
Additional mechanical pin added to enhance sensor strength
All components are brand new, high-quality, and chosen for longevity
Lead-free solder for safer, eco-conscious manufacturing
Optimized PCB with improved trace routing for noise immunity and signal clarity
Dual-layer copper layout for added mechanical strength and durability
Every board is individually tested, documented, and cataloged using our custom-built bed-of-nails test fixture
Designed, Assembled, and Tested in the USA
🔌 Installation Notes:
Supports both 4-pin and 6-pin connector configurations based on your gun's harness
Direct drop-in replacement for Suzo-HAPP, Atari, and Betson Imperial light guns
Durable surface-mounted components for increased resistance to vibration and long-term wear
🛠️ How to Install:
Power off your arcade cabinet and wait several seconds for it to discharge.
Open your gun’s housing and locate the existing optic board.
Remove the three screws securing the original board.
Determine your gun’s harness type (4-pin or 6-pin).
IMPORTANT: Identify PIN 1 (marked with a white circle on connector J1 and J2) on the replacement board. This must be connected to your 5V line (typically the red wire). Incorrect wiring can permanently damage the board or your arcade system.
→ Refer to the product images for correct orientation.Secure the new board, close the gun shell, and power on the arcade.
Enter your game’s Service/Test menu to recalibrate your gun.
Enjoy your fully functional light gun!
🎯 Restore your arcade game with confidence — upgrade to the NXR-Tech Light Gun Optic Board today!
Light Gun Optic Replacement for HAPP / ATARI Type I & Type II Boards
Shipping cost include handling and new packaging supplies. We do not reuse shipping supplies! We only ship to USA, Canada, Europe, Australia, and Japan. If you are not in one of these listed countries, please send us a message prior to purchase. You are responsible for any shipping charges that may occur unless the item you purchased has been marked as FREE SHIPPING. Unfortunately, shipping fees are not refundable.