Alphabetical List of Images

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• PDP 11/04 System
• PDP 11/10 Console Panel
• PDP 11/20 Console Panel
• PDP 11/20 Backplane
• PDP 11/20 Boards
• PDP 11/20 Tabletop System Box
• PDP 11/20 CPU Board Example
• PDP 11/20 Data Paths Circuit
• PDP 11/20 Instruction Decoder Circuit
• PDP 11/20 CPU Board Example
• PDP 11/20 Typical System
• SBC11/21 Single Board Computer
• PDP 11/23 Processor Card
• PDP 11/23 Plus Console Panel
• PDP 11/23 Plus Processor Card
• PDP 11/34 System
• PDP 11/34 CPU Card
• PDP 11/34 Floating Point Processor card
• PDP 11/35 System with draw extended
• PDP 11/35 System cards
• PDP 11/40 Console Panel
• PDP 11/40 System Box
• PDP 11/44 System Box
• PDP 11/44 ECC MOS Memory (256Kb)
• PDP 11/45 Console Panel
• PDP 11/45 Data Paths Board
• PDP 11/45 processor block diagram page 1 of 3
• PDP 11/45 processor block diagram page 2 of 3
• PDP 11/45 processor block diagram page 3 of 3
• PDP 11/45 microcode flow diagram page 1 of 14
• PDP 11/45 microcode flow diagram page 2 of 14
• PDP 11/45 microcode flow diagram page 3 of 14
• PDP 11/45 microcode flow diagram page 4 of 14
• PDP 11/45 microcode flow diagram page 5 of 14
• PDP 11/45 microcode flow diagram page 6 of 14
• PDP 11/45 microcode flow diagram page 7 of 14
• PDP 11/45 microcode flow diagram page 8 of 14
• PDP 11/45 microcode flow diagram page 9 of 14
• PDP 11/45 microcode flow diagram page 10 of 14
• PDP 11/45 microcode flow diagram page 11 of 14
• PDP 11/45 microcode flow diagram page 12 of 14
• PDP 11/45 microcode flow diagram page 13 of 14
• PDP 11/45 microcode flow diagram page 14 of 14
• PDP 11/50 Console Panel
• PDP 11/50 Backplane
• PDP 11/50 System Boards
• PDP 11/50 Fast Bus Memory Card
• PDP 11/55 System
• PDP 11/60 System
• PDP 11/70 Console Panel
• PDP 11/70 with RK05 Disks
• PDP 11/73 Processor Card (KDJ11-AA)
• PDP 11/83 System
• PDP 11/93/94 Systems
• 256Kb Unibus MOS Memory Card
• 32Kb Unibus Core Memory Cards
• 600Mb SMD disk (2.5" 20Gb disk for size comparison)
• AD01 A/D Converter Backplane
• AD01 A/D Converter Boards
• DECStation 3000 AXP M400 System Box (1st Alpha)
• DEC Alpha CPU Chip (21094)
• AR-11 Data Acquisition System (A/D, D/A and Clock)
• Unibus Bootstrap/Terminator Card (1Kb)
• OEM Cache System (replaces Unibus jumper)
• Example of various DEC card sizes
• Closeup Image of Core Memory Toroids
• Diagram of Core Memory Wiring
• 16Kb Core Memory Stack
• Row of PDP-11's (/20,/40,/50,/55)
• MR-11 Unibus Diode ROM Boostrap
• DL11 Serial Interface Card
• DR11B DMA Interface System Unit
• DR11C General Purpose Interface (16 bit)
• DR11Z 8 Port Serial Interface
• Unibus Ethernet Controller
• 1Gb SCSI drive
• MicroVax VCB02 Display Controller
• Unibus Bus Grant Continuity Cards
• GT40 Display Computer (PDP11/05, 16Kb core, VT-11 and VR14)
• H720 Power Supply Schematic (1 of 2)
• H720 Power Supply Schematic (1 of 2)
• H740 Power Supply System (used in 11/40/45/50/55/60/70)
• H744 5 Volt, 25 Amp Power Regulator
• RK05, RK05, RL01 and RM03 disk heads (from top)
• RK05 disk head compared to a 2.5" 20Gb disk drive
• Home Made EPROM Unibus Bootstrap
• Dennis Richie and Ken Thompson at Work! (high resolution)
• Dennis Richie and Ken Thompson at Work! (low res)
• KMC11 Unibus Peripheral Processor
• KXT11 Qbus Peripheral Processor (T11)
• Line of DEC Machines
• Another line of DEC machines
• Yet another view (boring isn't it!)
• LPS11 Front Panel (Laboratory Peripheral System)
• PDP11/03 Processor Card (original LSI11)
• Maintenance Control card
• Various DEC Media
• Micro PDP-11 System
• PDP 11/20 Core Memory (8Kb)
• MicroVax III 8Mb ECC Memory Card
• Dual H740 Power System (used in 11/45/50/55/70)
• Qbus Backplane with CD Interconnect
• Qbus to Unibus Converter Card
• High Speed Reader and Punch
• Internals of RK05 Disk drive
• RM05 disk pack (250MB) (2.5" 20Gb disk for size comparison)
• DEC VT52, DEC LA30 and ASR33 Terminals
• TU56 DECtape System
• Unibus Terminators, Jumpers and Cables
• MicroVax II/GPX System
• MicroVax II CPU Card
• MicroVax III CPU Card
• Vax 3500 System
• VT-11 Display Processor