The following calculator manuals are presented as PDF's -- many have searchable text.
(last updated 2/10/2014)
This is a calculator manual collection for pre-LCD electronic calculators; HP and TI calculators are specifically excluded from this site because:
Older HP calculator manuals are available from The Museum of HP Calculators.
Older TI calculator manuals are available for download from The Datamath Calculator Museum.
Some of my Other Vintage Electronics Manuals


TeamKay HP6S (HP 6S) Scientific/Solar Calculator Manual (geocaching signature item)

You can pick one up for free by visiting: Premiere Audiology
Click on the thumbnail picture of each calculator for a larger, higher resolution image.
The Web Calculator Manuals

Abatron Mini 34
Adler 88TS 39
American 1776 5
APF Kel-Co Model RS-1
APF Mark 21 21
APF Mark 23 21
APF Mark 26 11 20
APF Mark 40 11
APF Mark 55 10 Everything you've always wanted to know about RPN 5
APF Mark 61S 21
APF Mark V
Bohn Instant 39
Bohn Omnitrex SR1
Bowmar 905 11
Bowmar MX50 21
Bowmar MX55 11 + 27
Bowmar MX75 21
Bowmar MX80 11
Bowmar MX100 11
Bowmar MX140
Brother 508Y 5
Brother 708SR 39
Brother 862 11
Calcupen 1
Calfax 616 31
Canon Palmtronic 8Ms 21
Canon Multi 8
Canon Palmtronic F-7 37 Canon Palmtronic F-7 Danish 37
Canon Palmtronic FC-80
Canon Canola L812 21
Canon Palmtronic LD-81 9
Canon Palmtronic LE-10 34
Canon Palmtronic LE-10 French 30
Canon Palmtronic LE-84 21
Canon Pocketronic
Canon TP-8 21
Casio AL-8
Casio CQ-1
Casio CQ-2
Casio fx-101 5
Casio fx-120
Casio fx-21 5
Casio H-1 21
Casio memory-8R 5 + 27
Casio Personal-Mini
Casio Pocket-Mini 15
Century Mark IV 21
Citizen SR-II 39
Colex 811 21
Columbia Scientific The "Scientific" 11 + 27
Columbia Scientific Memory II 33
Columbia Scientific Memory III 5
Commodore 796M 3
Commodore 884D / 886D / 887D 11 + 27
Commodore Custom Green Line 997R 996R 994R 97D 96D 94D 21
Commodore F4146R 43
Commodore M55 2
Commodore N60
Commodore P50 5
Commodore PR 10038 + 41
Commodore S61 2
Commodore SR4148R 5 + 27
Commodore SR4912 (SR 4912) - "The Decision Maker"
Commodore SR4921R (SR 4921) 4
Commodore SR4190R / SR5190R 14
Commodore SR6140R / SR6120R / SR9140D / SR9120D / SR990D
Commodore SR7919D (SR 7919) 3 + 24
Commodore SR7919D French (SR 7919) 30
Commodore SR7949D (SR 7949) 3
Commodore SR8120D / SR8140D / SR890D39
Commodore SR9190R (SR 9190) 3
Compucorp 320 / 322 Micro Scientist (Monroe 320/322) 3
Compucorp 327 Brochure 19
Compucorp 340/342 Micro Statistician (Monroe 340/342) 12
Compucorp 344 Micro Statistician - Supplementary [see 340/342 manual] (Monroe 344) 12
Compucorp Statistician Program Library 12
Compucorp GSA Contract Brochure 12
Compucorp 300 Series Beta Computers Field Service Manual (326 Service) 19
Compucorp 354 Micro Surveyor 10
Comus C-6 Diet Computer
Concept 2000 Mickey Mouse (model 4610)
Corvus 310 9
Corvus 320/322 9
Corvus 400 21
Corvus 411 21
Corvus 415 11
Corvus 500 5 Everything you've always wanted to know about RPN 5
Corvus CheckMaster
Craig M100 Translator & Information Center / Panasonic RL-T500 Electronic Data Center / MBO Pocketcomputer (in German) 36
Craig 4501 21
Craig 4505 21
Craig 4508
Elektronika MK-61
Elektronika MK-61 Schematic
Enterprex 2110 "Financier" 5
Escort-8 18
General Electric CE 93 5
Heathkit IC-2009 Assembly Manual (partial w/schematic)
Heathkit IC-2009 Operation Manual
Heathkit IC-2108 Operation 9
Heathkit OC-1401 / OCW-1401 Navigation Computer (OCW is the factory-built version) Heathkit OCA-1401-1 (Carrying Case) 10
IME 26 28
Kings Point (Kingspoint) SPM-200
Kosmos Astro
Kosmos 1
Kosmos 1 - French 30
Kosmos 2 21
Litronix 2200
Litronix 2230 5
Lloyd's Accumatic 20 21
Lloyd's Accumatic 30 11 + 27
Lloyd's Accumatic 200 21
Lloyd's Accumatic 309 21
Lloyd's Accumatic 311 21
Lloyd's Accumatic 419 21
Lloyd's Accumatic 680 21
MBO-Alpha 2000 39
Melcor 380 21
Melcor SC-635 39
MITS 908M 11
Microcifra 10 31 + 32
Miida SC 1000 21
Minipet 82M-D 5
Monroe 20
Monroe 30
Monroe 40
Monroe 98 21
Monroe 99
Monroe 324 Micro Scientist (Compucorp 324)
Monroe Beta 326 Scientist (Compucorp 326)
Monroe 392 Tape Drive Service Manual (Compucorp 392 Service)
Monroe 770
Monroe 1920 8
Monroe 1930 8
Montgomery Ward P-10 5
Montgomery Ward P300 9
Montgomery Ward P8F (P8P) 21
National Semiconductor 500 (NS500)
National Semiconductor 600 22
National Semiconductor International Computer 6010 (NS6010) - English 5
National Semiconductor International Computer 6010 (NS6010) - French 5
National Semiconductor 4615 5
National Semiconductor 4510 (see Novus 4510 also) 40
National Semiconductor 4640 5
National Semiconductor 4650 22
National Semiconductor 4660 22
National Semiconductor 750 / 850A / 835 11 + 21
Navtronic 1701
Nixdorf LK-0680 and LK-0281 Information Module (Summer Games in Moscow and Olympic Records)
Nixdorf LK-3000 Language Module (Portuguese-English)
Nixdorf LK-3070 Language Module (Italian-English)
Nixdorf LK-3200 Language Module (English-Spanish-French-German-Italian-Greek)
Nixdorf LK-3500 Electronic Notebook Module
Nixdorf LK-3900 Calculator Module (English only)
Novus 650 / 950 5 + 21
Novus 823 21
Novus 826 30
Novus 850 3 + 21
Novus 3500 22
Novus Trouble-shooting Tips (for 600, 650, 900, 950) 5
Novus 4510 Mathematician
Novus 4515 Mathematician PR 10
Novus 4515 Mathematician PR QRG 10
Novus 4520 Scientist
Novus 4525 Scientist PR 5
Novus 6020 Financier
Ongnica 3000 5
Omron 10SR
Omron 12SR 4 Everything you've always wanted to know about RPN 5
Omron 86M
Omron 88
Panasonic 850 5 + 27
Prinztronic M500 3
Prinztronic Program 5
Prinztronic SR88M 35
PYE P-640 3
Qualitron 1421 RPN Programmable Scientific 5
Qualitron 1445 Electronic Slide Rule23
Qualitron 2139 (and 1439) Financial
Qualitron 2450 Scientific
Qualitron General Model 5
Radio Shack EC-21 (Blackjack 60-3011) 5
Radio Shack EC-200
Radio Shack EC-300 21
Radio Shack EC-314 Biorhythm Computer/Calculator (Kosmos 2) 11
Radio Shack EC-415 21
Radofin 166039
Ricoh Ricomac 1210P 42
Ricoh Ricomac 1221P 42
Rockwell 8R 21
Rockwell 10R 5 + 27
Rockwell 18R 21
Rockwell 24K 21
Rockwell 24RD 5 + 27
Rockwell 24RD-II 21
Rockwell 31R 21
Rockwell 61R 5
Rockwell Scientific Slide Rule 63R 5
Royal 80K 21
Royal 81M 21
Sanyo CZ-0124 39
Sanyo ICC-0081 Logic (service manual) Parts Disassembly PCB a1-1 PCB a1-2 PCB b1-1 PCB b1-2
Sanyo ICC-83
Sanyo ICC-807D
Sanyo ICC-1418D
Sears 10m 5 + 16
Sears Basic 8 Digit Calculator (model 801.58190) 21
Sears 8 Digit Universal Converter (model 801.58840) / Rockwell Model 51R
Sears AC/DC Microelectronic Calculator (model 801.58020)
Sears Electronic Slide Rule Calculator (model 801.58770) / Rockwell Model 61R
Sears M8 5
Sharp Compet-221 (CS-221A) 42
Sharp Compet-23 (CS-23C) 42
Sharp Compet EL-120 21
Sharp Compet EL-122 21 + 27
Sharp EL-210 21 + 25
Sharp Compet EL-500 26
Sharp Compet EL-5001 23
Sharp EL-5103 39
Sharp Compet EL-801 10
Sharp Compet EL-8005
Sharp Compet EL-8005S 21
Sharp Compet EL-8100 (English, German, French) 34
Sharp Compet EL-8110 (very early LCD calculator) 5
Sharp Compet EL-8116 21
Sharp Compet EL-8131 21 5
Sharp Compet ELSI MATE EL-8300
Sharp Compet ELSI-814 30
Sharp Compet Digital Rule PC-1802 (PC-1803) 21
Sheen Super Dollar Machine 5
Sinclair Cambridge Programmable
Sinclair Cambridge Programmable Sample Library 21
Sinclair Cambridge Scientific 3
Sinclair Enterprise Programmable
Sinclair Scientific Assembly 5
Sinclair Scientific Operating 5
Sinclair Scientific Programmable 5
Sinclair Scientific Programmable Program Library 5
Sinclair Sovereign
Sinclair Wrist Calculator -- Assembly
Sinclair Wrist Calculator -- Operating
Singer Friden 1008
Singer Friden 2012 - 2020 French 30
Soundesign 8309-232 21
Sperry Remington SSR-8 Scientific 21
Summit MCC 21
Summit SI90 13
Summit SL8M
Tamaya NC-2 Tamaya Astro-Navigation Piloting & Dead Reckoning (for NC-2) 29 LOP Computation Card 29
Tamaya NC-77 29 Tamaya Astro-Navigation Piloting & Dead Reckoning (for NC-77)
TCA 400A 42
TCA 420 440 42
TCA 301 210 401 42
Teal 817 5
TSI (Telesensory Systems, Inc.) Speech+ (Plus) 21
TSI Speech+ (Plus) -- Audio Manual (many samples of audible calculator output)
Toshiba BC-0801B
Toshiba Blackjack Calculator BC-1010BJ
Toshiba BC-1015
Unicom 1001P (Unicom Systems - Rockwell International) 42
Unicom 102
Unisonic 21 Blackjack 17
Unisonic 740 5
Unisonic 790R 21
Unisonic 796 21
Unisonic 811 21
Unisonic XL-115 21
Unisonic FS-2023 Mickey Mouse SPACE QUIZ
Unitrex 80M 21
Unitrex 90SC 5
Unitrex mini 8 21
Victor series 1800 model 18-1721
Victor Model 306 Model 305 42
Vic by Victor (model 95) "the mini with moxie" 21
Wang 500 / 520 Schematic 7
Wang 700 A/B 6
Korvettes XAM 888 21


Credits and Links:

1 Thanks to Don DiGalbo
2 Thanks to Viktor T. Toth (2 contributions!) Programmable Calculators
3 Thanks to Gordon Dyer (9 contributions!)
4 Thanks to Mike Hicks (2 contributions!)
5 Thanks to Dennis Belillo (45 contributions!!!!!) db's RPN Calculator Collection
6 Thanks to Rick Bensene Old Calculator Web Museum
7 Thanks to Jan van de Veen Small Wang Museum
8 Thanks to David Bryant (2 contributions!)
9 Thanks to Joerg Woerner (5 contributions!) Datamath Calculator Museum
10 Thanks to Telly Spyropoulos (6 contributions!) The Spyropoulos Site
11 Thanks to Bob Patton (14 contributions!!)
12 Thanks to Fred Ware (4 contributions!)
13 Thanks to Steve Masticola
14 Thanks to Glenn Davis
15 Thanks to Luis Gambetta
16 Thanks to Herb Van Brink
17 Thanks to Ron Brajkovich
18 Thanks to Pat Bawden
19 Thanks to Rik Bos (2 great contributions!) Compucorp Yahoo Group
20 Thanks to Alan Lang
21 Thanks to Palmer Hanson (62 contributions!!!!!!!)
22 Thanks to Ken Cambier (4 contributions!)
23 Thanks to Ken Meine (2 contributions!)
24 Thanks to James R Miller
25 Thanks to Dalibor Zela
26 Thanks to Mark Surich
27 Thanks to Bill Wood (12 contributions!!)
28 Thanks to Frank Philipse Frank's Electron tube Pages
29 Thanks to Danny Paschmann (3 contributions!)
30 Thanks to Nol Jouenne (6 contributions!)
31 Thanks to Michael de Estrada (2 contributions!)
32 Thanks to Juan Demin
33 Thanks to John Alexander Star Trek Comic Variants Gallery
34 Thanks to Bart de Boer (3 contributions!)
35 Thanks to Emil Dudek Vintage Technology
36 Thanks to Thomas Buescher
37 Thanks to Morten Thyregod
38 Thanks to Miles Willmek
39 Thanks to Dominique Champagne (10 contributions!!)
40 Thanks to N7MZ
41 Paul Berger
42 Shawn Michael Maffei (9 contributions!)
43 Roger Og
Milo Parish - Jamie's oldest son and my best pal
Katie Wasserman

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