Digital Machine - Cards I Can't Identify

Greetings, all! I obtained a Cambridge Digital machine the other week at an auction for $25. I am going through the box to identify what is in it. Being new in the world of these sort of machines, I'm pretty clueless. I've figured out some of the cards, but the following I can't identify. Can anyone help me find out what they are and some docs or webpages about them? I have listed the card #, where it's located in the machine relative to the drives and the PSU, and any numbers, symbols, etc I have found on the card. I have also on some of them listed what they might possibly be. I have already figured out the processor card, which is an 11/73 processor (KDJ11-AA (M8192)) and the hard drive is a Fujitsu 2312K. The floppy controller is a Sigma Information Systems Floppy Controller. That and one of the cards is a DRV11-J. The memory is Chrislin Industries 512K board. The rest I'm rather clueless about. Thanks in advance, Nathan tarsi(a)binhost.com Card 1: Drive Side - Went to Tape Drive LSI-50 Alloy Eng C.P.D. DWG No. 100159 REV D LSI-50 S/N-342 (C)1981 USA FW100 159:37 REV 2.0 Card 2: Drive Side - 50 pin dual connectors Emulex Corp (C)1982 ASSY TU0210401 Rev E T/A Tc0210201-FSJ P.O.1446 3-25-87 Card 4 Right (Drive Side, Front Side) digital corp [CLKOVFL + STIOUT 40 pin connector (written) 76453 328D EP057 REV J 8-setting DIP Wire from the CLKOVFL to Card 4 Left Card 4 Left (Drive Side, PSU Side) Black Block1 (Smaller) DC/DC Converter DTI5060-D Block 2 (Larger) DTS710-DI-A DataTranslation EP077A 20-pin connectors RTC In from Card 4 Right (there was a wire connecting) Data Acquisition Module S/N 85874-345 EP073 REVJ (written) 85874-34J Card 6 - Drive Side - Almost same as Card 2 Emulex Corp, Santa Ana, CA ASSY SU0210401 REV G S/N 3332 on the biggest chip: TODASSY SC0210201-CXL S/N 73815 SUB ASSY 3332P REV G W/BOOT Ditronics 0284 WareExpo 5/85 Opposite side PWB SU0210701 REV B Card 7 Right (Drive Side, Front Side) - Terminal Card? (C)1982 Technical Magic Inc BOOT-HALT Jumper S/N 1018 12K BAUD Jumpers set 0-x,2-A,4-A,6-A 9-pin connectors The Tape Drive: Computer Peripherals Inc. TAPE Products Division Equip Ident NO BY5A3-B Series Code 08 P/N 77014021 S/N 1287 50W That's it! :) Thank you so much for anyone who can help! -- ---------------------------------------------- Homepage: http://tarsi.binhost.com binHOST.com: http://www.binhost.com Forever Beyond: http://www.foreverbeyond.org ---------------------------------------------- ------------------------------------------------------- -- ---------------------------------------------- Homepage: http://tarsi.binhost.com binHOST.com: http://www.binhost.com Forever Beyond: http://www.foreverbeyond.org ---------------------------------------------- ------------------------------------------------------- -- ---------------------------------------------- Homepage: http://tarsi.binhost.com binHOST.com: http://www.binhost.com Forever Beyond: http://www.foreverbeyond.org ----------------------------------------------