Cyan Co., Inc.

 Weatherford,  OK  73096

 Phone:  (580) 701 - 4993





At Cyan Co., Inc., we specialize in electronic repair.   We stock a complete line of electronic components (resistors, capacitors, transistors, integrated circuits, etc.) so that in most cases, we can save you time and money by replacing only the failed part.

Cyan Co., Inc. has been in business in Weatherford, since 1985.  During this time, we have performed over 8,100 repairs. including items as small as a hearing aid and as large as a helicopter.

Our repair experience includes analog electronics; power control, including switch‑mode power supplies and converters; microcomputer‑based math‑intensive algorithms; industrial controls; and aeronautic controls.

Our current specialties are printer repair (especially laser printers and especially HP laser printers),  industrial electronic controls,  and industrial test and production electronics.

We stock many of the most commonly used parts for HP laserjet printers, including fusers, pickup rollers, and many other high failure rate items.

We'll perform repairs at our location or at your site, whichever you prefer. 

If you're unsure about whether you want to replace or repair your faulty equipment, just give us a call and we'll talk about it.  We'll get you a price quote. 

Wendell Riseley,  President,  Cyan Co., Inc., has a B.S. in physics, and a minor in math.   He has spent the last 37 years working in electronics, including both electronic repair and electronic design.

He is a fully factory authorized and warranty-certified technician for Hewlett-Packard and Compaq Computer products.  The list of  Hewlett-Packard equipment alone on which he is certified is currently over 80 pages long and includes over 3,700 separate products.

His maintenance experience includes analog electronics; power control, including switch-mode power supplies and converters;  microcomputer-based math-intensive algorithms; industrial controls; and aeronautic controls.

His background in maintenance repair includes eight years in military avionics, eight years industrial assembly line equipment, and 23 years as president of Cyan Co., Inc.

  Hewlett-Packard / Compaq Equipment:     Hewlett-Packard (HP) and  Compaq, service-authorized repair. Warranty and non-warranty repair of HP and Compaq computers and printers.   Our list of HP factory-authorized certification model numbers is currently over 80 pages in length.    We are also certified to sell these products.

  Hewlett-Packard (HP) LaserJet Printers:    Laserjet 2, 2P, 3, 3P, 3SI, 3D, 4, 4L, 4P, 4SI, 5, 5L, 5P, 5SI, 6, 6L, 6P, and all HP printers in the following series: 2100, 4000, 5000, 8000 and others.

  Other Printers (dot-matrix, ink-jets, lasers):      Hewlett-Packard,  Compaq,  IBM,  Lexmark,  Brother,  Panasonic,  Epson,  Citizen,  Okidata,  Toshiba,  Fujitsu,  Star,  Alps,  C. Itoh,  Canon,  NEC,   Dataproducts,  Apple,  and others.

   Computers:     Hewlett-Packard, Compaq, IBM, AST, Acer, Packard Bell, Digital (DEC), Gateway 2000, NEC, Apple, and others.

  Monitors:     Hewlett-Packard,  Compaq,  IBM, AST,  Acer,   Packard Bell, Digital (DEC),  Gateway 2000,  Hyundai,  Goldstar,  Samsung, Sony,  Zenith,  Princeton,  Wyse,  CTX,  NEC,  Daytek,  Dell,  Apple,  and others.

  Laptop Computers:     IBM,  Compaq,  Toshiba,  Panasonic,  Zenith,  TI,  AST,  Acer,  Dell, NEC,  and others.


  Industrial Controls:     In addition to the items listed below, we also repair:  Power supplies, modems, industrial controls, heating controls, motor controllers, solar controls, and many other electronic items. 

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