Compatible Laserdisc Players - Pioneer PR-7820, Pioneer LD-V1000
Pioneer PR-7820 - Service Manual (168 pages)
Pioneer PR-7820 - General Adjustment Manual (20 pages)
Pioneer PR-7820 - Programming Reference Guide (30 pages)
Pioneer PR-7820 - Programming Users Guide (13 pages)
Pioneer PR-7820 - DVA System Manual (68 pages)
Pioneer LD-V1000 - Operating Instructions (7 pages)
Pioneer LD-V1000 - Interface Guide (24 pages)
Pioneer LD-V1000 - Service Manual (81 pages)
Pioneer LD-V1000 - Schematics (27 pages)
Pioneer LD-V1000 - Cleaning the Optics (1 page)
Pioneer LD-V1000 - Changing the Laser Tube (3 pages)
Standard LD-V1000 firmware required - The LD-V1000 players that were used in the game Badlands contain firmware that was
modified by Konami. The EPROM in these players must be restored to Pioneer's original firmware to work in Thayer's Quest.
Download the standard Pioneer LD-V1000 EPROM image.
Conversion Cards - Various products have been developed over the years to allow replacement/upgrade of the laserdisc player.
Dexter is the newest product. Unlike the other products below
which convert to a newer laserdisc player model, no player or disc is needed with Dexter. The Dexter board is a drop-in
replacement which poses as a laserdisc player and plays the video for the game digitally, from a custom file format. Dexter
accepts the original commands from the PCB through the original interface cable. Dexter has been
going in and out of production multiple times, per demand, via pre-order process only.
LaserCon is a laserdisc player conversion card that allows the game to use
newer supported Pioneer players. LaserCon is no longer in production.
The LaserAce conversion card allows the game to use a variety of different Pioneer and Sony
laserdisc players. LaserAce is no longer in production.