To find Manuals, Schematics, ROM images, Virtual Libraries, and much more,
 choose from the list below for each game's specific Tech Center.



Laserdisc Player Guide - Pictures and info on laserdisc players used in the games.
LaserCon - Laserdisc player conversion card for Dragon's Lair, Space Ace, and M.A.C.H. 3.
Hi-Tech - A Dragon's Lair / Space Ace conversion card.
LaserAce - Info on the powerful LDP conversion card released back in 2001.
Philips 22VP931 Repair Guide - Everything you need to know to get your Firefox working again, authored by Doug Jefferys.
PR-8210A Conversion - Build your own PR-8120A for Star Rider.
EuroDL - A custom conversion card for your European DL or SA.
Custom Conversion - Build a custom Dragon's Lair / Space Ace conversion card.
LaserCom - An advanced computer interface for the Pioneer LD-V1000.
LD-V1000 Boot Switch - Manually issue a play command to your LD-V1000.
PR-8210 vs. PR-8210A - A quick look at the differences between the two LD players.



Dragon's Lair Enhancement - Realize the vision.  Rescue what was lost.
Space Ace Enhancement - Space Ace in its full glory.
Dragon's Lair II Enhancement - Time Warp finally comes to its originally intended platform to complete the trilogy!
LaserCon Merlin 1000 MultiROM - A replacement EPROM board that includes all ROM revisions of Dragon's Lair and Space Ace!
LaserCon ALG MultiROM - A replacement RAM/ROM board that includes 8 different American Laser Games firmware.
Space Ace DIP Switch Remap - Matches Space Ace DIP switch settings with Dragon's Lair.
Cliff Hanger Unlimited Lives - Modify the Cliff Hanger ROM to allow for unlimited lives.
Thayer's Quest Swearing ROM - Hear those bad words Thayer's Quest would never say.
Dragon's Lair II Disc Player Conversion - This ROM allows the Leland game to use any Sony LDP series player.
Euro Dragon's Lair/Space Ace Software Corner Hack - Use a Software Corner reprinted laserdisc in your European DL or SA game.



  Monitor Swap - Replace your old monitor with a TV tube.
68705 Bypass Mod - Update for older Rev. A DL/SA PCBs.
Volume Control - Adjust the volume of the "move beep" in Dragon's Lair or Space Ace.
Dragon's Lair / Space Ace Combo - Play Dragon's Lair and Space Ace in the same cabinet.
TQKey - Use a computer keyboard in place of the rare Thayer's Quest keyboard.
Board Conversion - Convert the PR-7820 boardset to work with the LD-V1000 for Lair.
PR-8210 Conversion - Replace your PR-8210 with an LD-1100 in Cliff Hanger.
ALG audio hack - Use your CRT TV speakers for ALG audio.
DL SA TQ power supply adaptor - Replace the original power supply with a modern switching one in Dragon's Lair, Space Ace and Thayer's Quest machines.



  Daphne - An awesome emulator with support for over 15 laserdisc games!
Dexter - The forthcoming, solid-state, laserdisc player replacement project currently in development by the Daphne team.
Singe - An add-on for the Daphne emulator that allows making new games.
Dragon's Lair II Emulator - A quick easy way to play Leland's Dragon's Lair II on your PC.



  ALG RAM/ROM Info - Technical insight of the RAM / ROM board used in ALG games.
Engineering Mode - What happens when your DL / SA is in Engineering mode.
Initialization - Partial description of the initialization process of Dragon's Lair.


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08.12.15 - Created info page for LaserAce LDP conversion card.

08.11.15 - Created virtual library page for Road Blaster.

08.11.15 - Added schematics of Freedom Fighter PIF board.

08.11.15 - Added new scan of Electrohome NTSC card info and schematics.

08.10.15 - Added pictures of the japanese conversion kit to the Space Ace virtual library page.

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This website was created by Jeff Kinder & Dave Hallock, 1997 - 2017.
All trademarks and copyrighted materials are property of their respective owners.