Related Manuals for Silitek SK-8810
Summary of Contents for Silitek SK-8810
- Page 1 User’ s Manual ’ ’ FCC ID : GYUR95SK Model :SK-8810 RF Wireless Keyboard Department: Wireless BU Date: July-14-2001...
- Page 2 User’s Manual FEDERAL COMMUNICATIONS COMMISSION This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:(1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
- Page 3 User’s Manual 1. General This Product Specification is for SK-8810, the product is composed of a 27MHz RF wireless desk top PC keyboard and a PS2 dua l function receiver.The receiver supports both keyboard pointing function.The keyboard includes eight easy access keys and a built- in I-Point device supporting pointing function.
- Page 4 User’s Manual 2 System Block Diagram Functional Block diagram: Low power indicator (4.912MHz,Inter nal) TX-Circuit RF Signal RX-Circuit PC Host (12MHz,Internal Power indicator Data indicator PS2 Interface RF WIRELESS KEYBOARD Page No: 3 of...
- Page 5 User’s Manual 3. Electrical Specification 3.1 Keyboard Transmitter 3.1.1 Operating voltage The operating voltage range for keyboard is 4.5 ~ 5.2 Vdc. There are 4 AA batteries providing 6.0V for operation, fed to keyboard via voltage regulator. 3.1.2 Current consumption Typical current consumption is 30 mA, .Maximum at 50 mA 3.2 Receiver...
- Page 6 User’s Manual 3.3 Operations 3.3.1 Battery removal When the batteries are removed from the keyboard, the channel goes back to its default setting on the keyboard while the channel in Receiver is no change. 3.3.2 Default –Channel-setting (Channel Reset) Procedure is as follows: Press once on the Channel Selection button on Rx (see Note 1 below).
- Page 7 User’s Manual 3.3.4 Easy Acess Key Code Table All Easy Acess Keys are the use of reserved PS2 scan code for extension use. There are listed by sequence below, it correspond to the easy access keys from left to right on keyboard: SCAN SET 1 SCAN SET 2...
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