Silitek Corporation Keyboard Manual Model NO.
F.C.C. GUIDELINES 1 WARNING: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, Uses and can radiated radio frequency energy and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
INTRODUCTION 2 Thank you for choosing this innovative product. This keyboard is one of the SK-1800 series products, which are 104/105 keys enhanced keyboards for IBM PC PS/2 and its compatibles. There are no software modifications or special interfaces needed. Its use is the same as that described in the Personal Computer Guide to Operations Handbook you received with your Personal Computer. Itself can choose to attach Touchpad and extra mouse function. OPERATION 3.
3.5 Diagnostic The keyboard microprocessor will perform a diagnostic test self-test after Power-up or after the host system signals the keyboard to perform a software Reset. The microprocessor will check its data memory locations, do a sum-check internal RAM check and check for any depressed keys. If the diagnostic test is correct, the keyboard will transmit an 'AA HEX' code. This will be the first transmission following a Power-Up condition.
.1 Electrical 5.2 Mechanical 5.3 Environmental Specifications Input Power: +5 Vdc, 50 mA Max. Characteristics Power Consumption: 0.25 watts Max. Total Travel: 4.0 +/- 0.3 mm Characteristics Pretravel: 2.3 +/- 0.
