Search Posts:

File Archives:

Directory Home | digital | PDP11-40 |

Download full-sized images and files using the left column links. Featured images have a thumbnail. Items marked DIR represent links to additional content. Files with long filenames are displayed with trimmed names for layout purposes.

Click on column header to change sort order:
Name Size
16K-Core-Installed.jpg 525,439 KB
32Kx16-MemoryBackplane 5010344 440,860 KB
32Kx16-MemoryBackplane 5010344 549,452 KB
742aPowerCBd 15V-splitter.JPG
742aPowerControlBoards.JPG
BASIC Initialized.jpg
card-layout moved-plane.JPG
card-layout moved-plane Pic2.J
CardPlacementEnd.JPG 659,586 KB
CardPlacementUpdateFront.JPG 561,120 KB
Console test.JPG
coreplanes installed.jpg
DD11-B DD11-CF.jpg 682,936 KB
DD11-B NPG cut CA1-CB1.jpg
DD11B label.jpg 236,584 KB
DEC-Writer-II.jpg 325,464 KB
DEC 742a pic1.JPG 603,187 KB
DEC 742a pic2.JPG 592,300 KB
DEC 742a Power-Control-Board-p
DEC 742a Power-Control-Board-u
DEC 742a Power-Control-Board C
DEC 742a Power-Control-Board r 367,799 KB
DEC 742a Power-Control-Board t
DEC Decwriter-II LA36 front.JP
DEC Decwriter-II LA36 serial.J 126,455 KB
DEC M7762 as-was.JPG
DEC RL02 dr0 rear.jpg 574,184 KB
DEC RL02 front.JPG
DEC RL02 serial.JPG 169,413 KB
DEC RL02K-DC RT-11.jpg 75,588 KB
H742 on blocks.jpg
h742a board extended.jpg
h742a board extended pic2.jpg
h742a board extended pic3.jpg 551,957 KB
h742a P8-P9-P10 extended.jpg 363,043 KB
M9312 DIR
NPG.JPG
NPG and GrantCont.jpg 78,085 KB
PDP11-40.JPG
PDP11-40 backplane DC-input.jp
PDP11-40 DC-pwr-supplies.jpg 557,367 KB
PDP11-40 fan view.JPG 220,780 KB
PDP11-40 fontpanel.JPG
PDP11-40 h742a.jpg 152,157 KB
PDP11-40 h742a connectors.jpg
PDP11-40 h742a light-on.jpg
PDP11-40 h742a pic2.jpg 550,119 KB
pdp11-40 handbooks.JPG
PDP11-40 KY-11D Console side2. 550,483 KB
PDP11-40 peripheral cards.JPG 515,969 KB
PDP11-40 power-connectors-pic1
PDP11-40 power-connectors-pic2 679,221 KB
PDP11-40 power-connectors-pic3 705,307 KB
PDP11-40 power-connectors-pic4
PDP11-40 power-connectors-pic5 694,733 KB
PDP11-40 power-connectors-pic6 598,923 KB
PDP11-40 power-connectors-pic7 629,155 KB
PDP11-40 power-connectors-pic8 591,454 KB
PDP11-40 power-control-861C.jp 580,696 KB
PDP11-40 power-supply.JPG 120,441 KB
PDP11-40 power-supply h742 man 275,902 KB
PDP11-40 power-supply h742 reg
PDP11-40 powersupply label.jpg 119,201 KB
PDP1140 J18-connector.jpg
PDP1140 M7235-detatched.jpg
PDP1140 RL02 diags.JPG
PDP11 data cartridge RL02K-DC. 101,386 KB
RL11 moved to DD11B.jpg
Running Program.JPG
Serial Console Cable.JPG
XXDP DIR

Resources:


Buy a Commodore Computer Poster

Popular Topics and FAQs


  • Commodore B Series Tips and Tricks
  • Aerocomp TRS 80 M 1 Expansion Unit DDC
  • Items Wanted
  • Lobo Max 80
  • Zenith Z-19-CN
  • Prototype PET 2001 photo
  • Using Toggle Switches to Analyze Memory
  • Commodore Disk Archive Project
  • PET 2001 Prototype at Gametronics 1977
  • Jim Butterfield Photo
  • IMSAI 8080 With Processor Tech. Cutter
  • Secrecy is the keystone of all tyranny
  • Cromemco System Three
  • Northstar Horizon - Boot Problem
  • Computer History and Restoration Links
  • Commodore BX-256-80 - 8088 Co-processor
  • S-100 board testing with Z-80 ICE
  • Donner 3500 - an early portable computer
  • Digital (DEC) PDP 11/05 NC Assembly
  • Univac 1219 rescue
  • IMSAI 1.4 BASIC vs. MITS 8K BASIC
  • Fido BBS listing node list 6-13-1986
  • PDP 8e
  • MITS 88-2 SIO (2SIO) for BASIC
  • Visual Technology Inc Model 1050
  • Amiga 2500 Restoration
  • The Evolution Of IBM Computers
  • Replacement teletype print hammer head
  • Archiving and Copying Software 101
  • Computers Built 1940 - 1950
  • CBM B-520 (a.k.a B256-80 or B500 256)
  • RCA COSMAC Microkit
  • Commodore 64K C-116 Mods
  • MITS 8800b Turnmon 9600 baud
  • Catweasel, 8in and 5 1/4
  • Raspberry Pi as Gateway to Internet
  • Digital PDP11 late 1969 early 1970
  • PDP 11/40 72 inch cabinet model
  • PDP 11/40 Industrial 11 model
  • Digitial MicroVAX 3100 30 System
  • Digital VAX 4000-200
  • Commodore 64 / 1541 DRIVEKNOCK
  • Booting the System Using RL02 drive
  • PACS: Reflections by Kathleen Mauchly
  • Tele-Graphic Computer Systems Inc.
  • Commodore B Series SID Jukebox?
  • Installing Core into PDP 11/40
  • Setting Up OpenVMS 7.1 DNS CLERK
  • Felt-Tarrant Comptometer Model J
  • NextStation Color
  • Digital Rainbow (PC100-B2)
  • 1970 Compusad Compulogical Tutor
  • Archiving Papertapes Using DSI NC 2400
  • 1976 P.C.C. Features the MAI JOLT 6502
  • 1961 Beckman DEXTIR Computer
  • UNIVAC 1 and UNIVAC File Computer 1
  • Past Issues: