Page 1 FCC ID : EXHIBIT 5 EXHIBIT 5 User’s Manual User’s Manual
EXHIBIT 5 Page 2 FCC ID : 1. FCC GUIDELINES This equipment has been tested and found to comply with FCC 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 radiate radio frequency energy and , if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
Page 3 FCC ID : EXHIBIT 5 2. GENERAL Thank you for choosing this innovative product. The keyboard is one of the SK-1688 series products, which has 104/105/106/107/109 keys languages layout according to customer requirement. It includes L-WIN, R-WIN and APP allowing this model of keyboard to be used with IBM PC AT/PS/2 or its compatibles. It is not limited to special software and interfaces. The Windows Logo is a registered trademark of Microsoft Corporation. 3. OPERATION 3.
Page 4 FCC ID : EXHIBIT 5 3.6 Self Test: The keyboard microprocessor will perform a self test after power-up or after the host system signal the keyboard to perform a software Reset. The microprocessor will check its data memory locations, do a sum check internal ROM check and any depressed keys. 3 If the self test is correct, the keyboard will transmit an ‘AA’ code, this will be1the first transmission following a 4 Power-up condition.
Page 5 FCC ID : EXHIBIT 5 GND 0 3 VCC +5V DC 4 Clock +5V DC signal 5 6 5. Technical Data 5.1 Electrical: Input Power: +5V dc, 60 mA Max. Characteristics Power Consumption: 0.3 Watts Max.. 5.2 Mechanical: Length: 460mm Depth: 171.5mm Height: 29mm Peak Force: 55+/-10 grams Total Travel: 3.5mm Switch Life: 5 million life cycles 5.
