The following calculator manuals are presented as PDF's -- many
have searchable text.
(last updated 04/11/2023)
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.
 |
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 300 I-O Writer 45 |
 |
 |
Monroe 324 Micro Scientist (Compucorp 324) |
 |
 |
Monroe Beta 326 Scientist (Compucorp 326) |
 |
Monroe 392 Tape Drive Service Manual (Compucorp 392 Service) |
 |
Monroe 770 |
 |
Monroe 1265 Operating and Programming Instructions 45 |
 |
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 |
|
|
Panasonic JE-8401U 44 |
 |
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 and Rockwell 76 21 |
|
|
Rockwell 22MS 46 |
|
|
Rockwell 24K 46 |
 |
Rockwell 24RD 5 + 27 |
 |
Rockwell 24RD-II 21 |
 |
Rockwell 31R 21 |
|
|
Rockwell 61R 5 |
|
|
Rockwell Scientific Slide Rule 63R 5 |
|
|
Rockwell 920 48 |
|
|
Rockwell 920 Programming 48 |
|
|
Rockwell 920 Advanced 48 |
 |
Roger F-5 47 |
 |
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 CS-363P 45 |
 |
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 Compet EL-5800 44 |
|
|
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-8118 46 |
 |
Sharp Compet EL-8131 21 5 |
 |
Sharp Compet ELSI MATE EL-8300 |
|
|
Sharp Compet ELSI-814 30 |
|
|
Sharp Compet PC-1001 45 |
|
|
Sharp Compet QT-8D 45 |
|
|
Sharp PC-1201 48 |
 |
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 Enterprise Mathematics Library43 |
 |
Sinclair Enterprise General Finance Statistics Library43 |
 |
Sinclair Enterprise Physics Engineering Electronics Library43 |
|
|
Sinclair Executive 50 |
|
|
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!!!!!)
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!)
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 Noël 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
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 Thanks to Paul Berger
42 Thanks Shawn Michael Maffei (9 contributions!)
43 Thanks Roger Ogé (4 contributions!)
44 Thanks to Jose Mesquita (4 contributions!)
45 Thanks to Duane Hess (21 contributions!!)
46 Thanks to Vitaliy Kharchenko (6 contributions!)
47 Thanks to Joost van Boeschoten
48 Thanks to Andrew Menadue (4 contributions!) Black Rock
49 Thanks to José Moreno
50 Thanks to Gary Walton
51 Thanks to Andrew O'Neill
Milo Parish - Jamie's oldest son and my best pal
Milo Parish - Jamie's oldest son and my best pal