GP World - Owners Manual - Not available
GP World - Schematics - Not available
GP World - Pinouts (2 pages)
GP World - DIP Switch Settings - Not available

GP World - ROM Images

GP World Virtual Library - Images and information of the major components

Compatible Laserdisc Players - Pioneer LD-V1001

Pioneer LD-V1000 - Operating Instructions (7 pages)
Pioneer LD-V1000 - Interface Guide (24 pages)
Pioneer LD-V1000 - Service Manual (incomplete) (28 pages)
Pioneer LD-V1000 - Schematics (27 pages)
Pioneer LD-V1000 - Cleaning optics (1 page)
Pioneer LD-V1000 - Changing laser tube (3 pages)

Conversion Cards - LaserAce will let your laserdisc game use a variety of different laserdisc players.  Unfortunately these cards are no longer in production, but can still be found on eBay or the D-L-P Classifieds occasionally.