Manual / Guide · 2007
Parts list and placement guide (IC1–IC132, R1–R47, C1–C22, D1–D9, Q1–Q8) for the KENBAK-1 reproduction board. Also published in Artem Kalinchuk's kenbak_1 GitHub repository.
Kenbak-1 Part Placement – http://www.kenbakkit.com – http://www.stockly.com ICs: IC1 IC2 IC3 IC4 IC5 IC6 IC7 IC8 IC9 IC10 IC11 IC12 IC13 IC14 IC15 IC16 IC17 IC18 IC19 IC20 IC21 IC22 IC23 IC24 IC25 IC26 IC27 IC28 IC29 IC30 IC31 IC32 IC33 IC34 IC35 IC36 IC37 IC38 IC39 IC40 IC41 IC42 IC43 IC44 IC45 IC46 IC47 IC48 IC49 7410 7495 7400 7420 7400 7495 7400 7404 7430 7404 7400 7400 7410 7400 7400 7400 7410 7410 7400 7495 7420 7454 7474 7400 7400 7454 7454 7400 7410 7400 7400 7454 7400 7454 7400 7410 7410 7400 7486 7400 7400 7495 7486 7410 7400 7404 7400 7400 7474 IC50 IC51 IC52 IC53 IC54 IC55 IC56 IC57 IC58 IC59 IC60 IC61 IC62 IC63 IC64 IC65 IC66 IC67 IC68 IC69 IC70 IC71 IC72 IC73 IC74 IC75 IC76 IC77 IC78 IC79 IC80 IC81 IC82 IC83 IC84 IC85 IC86 IC87 IC88 IC89 IC90 IC91 IC92 IC93 IC94 IC95 IC96 IC97 IC98 IC99 1404A 7400 7420 7474 7400 7410 7410 7400 7400 1404A 7400 7410 7400 7430 7400 7454 7400 7430 7474 7451 7400 7410 7495 7495 7430 7420 7400 7420 7430 7410 7416 7495 7495 7410 7454 7400 7400 7400 7430 7430 7474 7400 7400 7454 7420 7400 7430 7430 7400 7400 IC100 7486 IC101 7474 IC102 7403 IC103 7403 IC104 7495 IC105 7495 IC106 7454 IC107 7454 IC108 7400 IC109 7420 IC110 7430 IC111 7495 IC112 7495 IC113 7400 IC114 7416 IC115 7416 IC116 7408 IC117 7474 IC118 7400 IC119 7400 IC120 7420 IC121 7410 IC122 7495 IC123 7420 IC124 7400 IC125 7442 IC126 7442 IC127 7442 IC128 7442 IC129 7400 IC130 7474 IC131 7474 IC132 7474 Resistors: R1 1.0k R2 1.0k R3 3.0k R4 3.0k R5 3.0k R6 3.0k R7 270 R8 220 R9 1.0k R10 120 R11 1.0k R12 120 R13 220 R14 270 R15 1k R16 N/A R17 1.0k R18 120 R19 120 R20 1.0k R21 270 R22 270 R23 N/A R24 N/A R25 68 R26 68 R27 1.0k R28 1.0k R29 1.0k R30 1.0k R31 1.0k R32 1.0k R33 1.0k R34 1.0k R35 1.0k R36 1.0k R37 1.0k R38 1.0k R39 1.0k R40 1.0k R41 1.0k R42 1.0k R43 1.0k R44 1.0k R45 1.0k R46 1.0k R47 56 2W C8 0.1u C9 100u25v or 0.1u C10 100u100v C11 0.1u C12 0.1u C13 0.1u C14 100u100v or 33u50v C15 100u100v or 100u50v or 0.1u C16 ~6800p C17 ~6800p C18 0.0015u or 0.001u C19 0.0015u or 0.001u C20 0.1u C21 0.1u C22 0.1u Color Codes: Transistors: Q1 2N4401 Q2 MPS3702 Q3 2N4401 Q4 2N4401 Q5 2N4401 Q6 MPS3702 Q7 2N4401 Q8 2N4401 1k Brown-Black-Red 3k Orange-Black-Red 270 Red-Violet-Brown 220 Red-Red-Brown 120 Brown-Red-Brown 68 Blue-Grey-Black 56 Green-Blue-Black Capacitors: C1 100u100v or 0.1u C2 0.1u C3 0.1u C4 100u25v or 0.1u C5 0.1u C6 0.1u C7 0.1u Diodes: D1 1N914 D2 1N914 D3 1N914 D4 1N914 D5 1N914 D6 1N914 D7 1N914 D8 1N914 D9 1N4733 Miscellaneous: 1x1 LAMP +5v 1x1 SWITCH Gnd 1x14 LAMP 1x8 SW1 1x8 SW2 J1 JUMPER WIRE