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Notices The infomiation contained in the KB 101 User's Guide is the property of Key Tronic Corporation and may not be copied, photocopied, reproduced, translated or reduced to any electronic inedium or machine-readable form without prior written consent from Key Tronic Corporation. Trademark Notices PC/XT™ and Personal Systeni/2™ are trademarks and IBM® and PC AT® are registered trademarks of Intemational Business Machines Corporation. Amstrad™ is a trademark of Amstrad Pic.
Warning This equipment generates and uses radio frequency energy and if not installed properly, that is in strict accordance with the manufacturer's instructions, may cause interference to radio and television reception. It has been type-tested and found to comply with the limits for a Class B computing device in accordance with the specifications in CFR 47, Part 15, Subpart B ofthe FCC Rules, which are designed to provide reasonable protection against interference in a residential installation.
Warning If necessary the user should consult the dealer or an experienced radio/television technician for additional suggestions. The user may find the following booklet, prepared by the Federal Communications Commission, helpful: "How to Identify and Resolve Radio-TV Interference Problems." This booklet is available from the U.S. Govemment Printing Office, Washington, D.C. 20402, Stock No. 004-000-00345-4.
Table of Contents Section 1 Introduction Keyboard Description Features User's Guide Overview User's Guide Conventions Section 2i Installation Preliminary Steps Keyboard Installation Mode Switch Settings Section 3 3-1 3-2 3-4 3-5 3-7 3-8 3-11 Keyboard Maintenance Cleaning the Keyboard Keyboard Protection Accessories Modifying the Key Feel IV 2-1 2-2 2-5 Using the Keyboard Keyboard Organization Function Key Area LED Panel Numeric Keypad Cursor Control Keypad Typewriter Area Keyboard Height Adjustment
List of Appendices Appendix A Technical Information Keyboard Interface Information Scan Code Processing PC/XT Scan Codes AT Scan Codes Keyboard Specifications Appendix B Customer Support Information Technical Assistance Retum for Repair Procedure Limited Warranty Appendix C A-1 A-2 A-3 A-4 A-5 B-1 B-3 B-5 Glossary Glossary Listing C-1
Section 1 INTRODUCTION Section 1 provides a description and a list of standard features for the Key Tronic® KB 101™ Professional Series® keyboard. An overview of the User's Guide and conventions used are also presented. Keyboard Description The KB 101 Professional Series™ keyboard is a plugcompatible replacement for the IBM PC™, XT™ and AT* Personal Computer keyboards (standard and enhanced), as well as most IBM* compatibles.
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Introduction Features Compatibility The KB 101 is plug-compatible with the IBM PC, XT and AT Personal Computers and most IBM compatibles. No software modifications or special interfaces are needed. With the addition of a PS/2 Cable Adapter Kit, you can use the KB 101 with PS/2™ Models 25, 30, 50,60 and 80. You can also use the KB 101 with the Amstrad* PC 1512 and PC 1640 computers with an Amstrad Cable Adapter Kit.
Features Key Tronic Reliability The KB 101 is designed for reliability and durability, using microprocessor electronics and solid-state capacitive switches rated at 100 million keystrokes each. The keyboard is FCC, UL and VDE certified. User's Guide Overview This User's Guide provides you with detailed information on how to install and use your keyboard.
Introduction User's Guide Overview Appendix A, Technical Reference, includes keyboard interface information, scan code listings, and a summary of keyboard specifications. Appendix B, Customer Support Information, describes how to obtain technical assistance and how to retum keyboards for repair. The Key Tronic limited warranty is also listed. Appendix C, Glossary, contains a list of keyboard and technical terms.
Section 2 INSTALLATION Section 2 provides illustrated step-by-step instmctions for installing the KB 101™ keyboard. This section also describes how to set the keyboard mode switches. Preliminary Steps Ensure that your keyboard box contains the following: • • • • KB 101 keyboard Connecting cord (installed) User's Guide with Registration Card Accessories Catalog or Flyer Notify your dealer immediately if any items are missing or damaged. See Appendix B for detailed Customer Support Information.
Keyboard Installation The KB 101 keyboard is preset to function with enhanced PC/XT^", AT* and PS/2™ Models. If your present IBM keyboard has 101 keys it is an enhanced model. Standard IBM keyboards have 83 or 84 keys. Installation for IBM computers having enhanced 101 keyboards is simply a matter of plugging the KB 101 keyboard into the computer. However, if you have an IBM standard model keyboard or an Amstrad computer, you will need to set the keyboard mode switches before connecting the keyboard.
Installation Keyboard Installation Step 2. Unplug your existing keyboard and replace it with your KB 101 keyboard. Insert the 5pin keyboard connector into the keyboard socket on the rear panel of the system unit. The IBM PC has two receptacles, labelled Keyboard and Cassette, and the IBM XT and AT have a single receptacle as shown below. Step 3. Place the computer power switch to ON. On power-up, the computer performs a short self-test program.
Keyboard InstaUation m^a^^i^m^m^^i^^^^^m^^m^^i^^^mi^^^ Upon successful completion of the self-test, the DOS prompt is displayed and you can begin using the system. If you receive a keyboard error message or receive garbled characters on your monitor, check the keyboard cable connection and make sure the mode switches are set properly. If you need additional assistance call our Product Support Specialists at 1-800-262-6006. In Canada, call 1-800-348-6006.
Installation Mode Switch Settings The KB 101 contains a mode switch that allows the keyboard to operate in four modes: • • • • Enhanced XT, AT and PS/2 (factory setting) Standard AT Standard PC and XT Amstrad To access the mode switch, remove the plastic mode switch cover on the bottom of the keyboard. The mode switch consists of eight toggles that are factory preset to OFF, compatible with the enhanced XT, AT and PS/2 Models.
Mode Switch Settings Enhanced XT/AT and PS/2 Models (Factory Setting) Switch 1 Switch 2 Switches 3-8 OFF OFF OFF Standard AT Switch 1 Switch 2 Switches 3-8 ON ON OFF Standard PC & XT Switch 1 Switch 2 Switches 3-8 ON OFF OFF Amstrad Switch 1 Switch 2 Switches 3-8 OFF ON OFF To change a mode switch setting to ON, simply slide the appropriate switch towards the side marked "ON". To change a mode switch to OFF, slide the switch back towards the "number" or OFF side as shown below.
Section 3 USING THE KEYBOARD Section 3 identifies the major areas of the keyboard. A description of each area is given and the function of each special, non-character key is explained. Not all programs use the keys in the same ways. Common functions are described here.
Function Key Area t][".¥]F\ www\ EHsa BBS SB B p BBS HIT S BBB B B ei9EEEEEH^ The KB 101 has twelve multi-purpose/iinc/ion keys, Fl through F12, located across the top of the keyboard for easy access. The function of each key is defined by the application program you are using. In addititon, the function key area also contains the Escape (Esc), Print Screen (Print Sem), Scroll Lock and Pause keys. A brief explanation of each of these keys is given below.
Using the Keyboard Function Key Area Note: Sj 7. Scroll Lock // \^ The System Request function is performed only when the keyboard is configured in AT mode. The System Request function is defined in your operating system or application program manual. The function of the Scroll Lock key varies among applications. Typically, when Scroll Lock is enabled, cursor key movement causes the text on the screen to move (scroll) behind the cursor while the cursor remains stationary.
LED Panel I h ^ t n W c 'iicH I BBS SBB gSB E^BBBBBBBBBBBBO BBS BBB BBBBBB The Num Lock, Caps Lock, and ScroU Lock LEDs are grouped together, making it easy to see if a key function. Caps Lock, for example, is active. The corresponding LED status indicator is activated when you press the Num Lock, Caps Lock or Scroll Lock key. When an LED is illuminated, the function is enabled. When the particular function is no longer desired, press the key. The function is disabled, and the LED is extinguished.
Using the Keyboard Numeric Keypad www\ B IBBBBI FFFF1 BBS E3BBBBBBBBBBBBO BBS The numeric keypad provides a quick, easy way to enter numeric values while still having a separate cursor control keypad for cursor positioning and edit functions. All four common math function signs: /, *, - and -i-, are on the numeric keypad. \^z^ The Enter key performs the same function as the Enter key in the typewriter area. It ends a line of text and positions the cursor at the beginning of the following line.
Numeric Keypad The Num Lock LED indicates whether the keypad is in numbers mode (LED is ON) or in cursor control mode (LED is OFF). The grey keys: /, *, -, + and Enter, are active in numbers mode. In most programs, they remain active even when Num Lock is OFF (keypad in cursor control mode). Note: When the Num Lock LED is OFF and the numeric keypad is in cursor control mode, numbers can still be entered by pressing the Shift key with the desired nuniber.
Using the Keyboard Cursor Control Keypad n^hSTTTTTI Q IBBBBI IBBBBI WWW] ^BS SB BBBBBBBBBBBBBE BOS SBBBBBBBBBBBBO BHEEEESa^ BB IB The KB 101 keyboard features a separate cursor control keypad. This keypad is active during all modes of keyboard operation and is especially convenient when the numeric keypad is in numbers mode (Num Lock LED is ON). The cursor control keypad contains two groups of keys.
Typewriter Area I h^ tme . 1*771 H IBBBBMBBBBIIBBBB BBS SBB E§QBBBBBBBBBBBO BBS BBB ETE The typewriter area conforms to the industry standard 101 key layout and has an Alt key and Ctrl key on each side of the space bar. All the white keys in the typewriter area are "typematic"; repeating as long as you hold them down. Note'. Page 3-8 If you are used to typing on a typewriter, you may have used a lowercase letter "1" or uppercase letter "I" for the number one.
Using the Keyboard Typewriter Area The non-character keys located in the typewriter area are described below. ^ The Backspace key is used to delete characters. Pressing Backspace moves the cursor one position to the left, removing that character. The function of the Backspace key may vary slightly, depending on the software you are using. ^ The Enter key normally works like a carriage retum, moving the cursor to the start of a new line.
Typewriter Area 7\ V—^ Capi. Lock } \ The Alternate (Alt) key can be used in combination with other keys to obtain different characters or key functions. For example, you can use Alt with certain letter keys to enter BASIC statement keywords quickly. Some application programs use Alt-key combinations. Lotus 1-2-3® uses the Alt key to trigger macro commands. The Caps Lock key enables and disables the capital letters function.
Using the Keyboard Keyboard Height Adjustment The KB 101 keyboard can be adjusted to two different positions, level and tilted, by positioning the adjustable legs on the bottom of the keyboard. To tilt the keyboard, simply lift the keyboard legs up, snapping them into their self-locking position as illustrated below.
Section 4 KEYBOARD MAINTENANCE Section 4 describes how to clean the KB 101™ keyboard and how to purchase keyboard protection accessories. Cleaning the Keyboard The KB 101 keyboard is designed and manufactured to operate without preventive maintenance. However, you may want to clean the keyboard exterior periodically. Use a mild, household-type cleaner and a soft, damp, lint-free cloth or paper towel.
Modifying the Key Feel While Key Tronic prides itself on its keyswitch technology that provides a consistent, positive tactile response, some users may prefer the key feel or touch to be slightly firmer or lighter. Key Tronic offers a "Rubber Dome Kit" allowing you to modify the key feel by changing the mbber domes in your keyboard. (Rubber domes are located underneath the keycaps and control the responsiveness of a key.) Your KB 101 keyboard is equipped with 2.
Appendix A TECHNICAL INFORMATION The Technical Information Appendix includes the following information: • Keyboard interface information describing the 5-pin DIN connector. • Overview of how scan codes are processed. • IBM PC/XT™ and AT* scan code charts. • Specifications for the KB 101 keyboard. Keyboard Interface Information Communications between the keyboard and host computer occur through a shielded keyboard cable.
Scan Code Processing Note: The infonnation that follows gives an overview of how scan codes are generated at the keyboard. Refer to the ^propriate IBM Technical Reference Manual for detailed information on these topics. Undemeath the keyboard is a grid of electrical circuitry. When a key is pressed, contact is made with the grid, creating a closed circuit. The keyboard microprocessor uses electrical current to constantly scan this grid, even when the keyboard is not in use.
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on S a n I. 101 AT SCAN CODES BBS 0 0 0 BSHE HBBHBBBBEESHBCEl 0 0 0 B B B IBBBBBBBBBBCZE] BBB IBBBBBBBBBCZZ] 0 B B B H HC ]H E 000 1." OE 1 OS 06 04 11 OC L_ i . ' 16 • 1 IE 1. . 'm"' a i DOWNC ODE UP COC E: FO'TMWH CODE-t [7] SWITCH NUMBER W ^ MULTIPLE KEY SPECIAL CASE 03 • OB ' 1 83 , 01 46 .r Up C o d * m d Down Code p r * c * * d * d by EO 45 09 78 07 1 4E 55 66 ALT CASE Down Code: 64 Up Code: FO 84 O BREAK CASE Active only If Ctrl key l i p r * t s * d .
Technical Information Keyboard Specifications The KB 101 keyboard has the following specifications: Electrical Data: Max. input power Rollover Serial data output Mechanical Data: Key total travel Key activating force Key color Enclosure color Switch reliability Mode Switch Settings: Enhanced XT/AT, PS/2 Standard AT Standard PC and XT Amstrad Environmental Data: Operating temp. Non-operating temp. Relative humidity Altitude 350 mA max. @ -i-5 Vdc N-key rollover (NKRO) Synchronous 8-bit data 0.150 in. (3.
Appendix B CUSTOMER SUPPORT INFORMATION The Customer Support Information Appendix includes the following information: • How to obtain technical assistance from Key Tronic's Product Support Specialists. • Instmctions on retuming keyboards to Key Tronic for repair or replacement. • The three-year limited warranty for the KB 101™ keyboard. Technical Assistance Key Tronic makes every attempt to ensure that you have purchased a keyboard of unsurpassed quality.
Technical Assistance European customers who need technical assistance or encounter keyboard problems should contact an authorized Key Tronic Distributor. The dealer you purchased your keyboard from can provide you with the name and address of the Key Tronic Distributor nearest you. Your Key Tronic Distributor will contact a Customer Service Representative from Key Tronic Europe who will determine whether a keyboard has to be retumed to Key Tronic for repair.
Customer Support Information Return for Repair Procedure If a keyboard proves to be defective you may retum it to Key Tronic for repair. To qualify for "in-warranty repair", proof-of-date-of-purchase must be included with the retumed keyboard. Before retuming the keyboard, contact Key Tronic Product Support to make sure that the problem cannot be solved over the telephone. The following steps explain the procedures for retuming your keyboard: Step 1.
Retum for Repair Procedure Step 3. Keyboards retumed to Key Tronic for repair must be shipped prepaid. It is recommended that the keyboard be insured when shipped. Note: Key Tronic will not accept units without a Retum Authorization Number posted on the outside of the shipping carton. For keyboards that are repaired under warranty, they will be shipped back to you by prepaid UPS or equivalent service. For "out of warranty" keyboards, follow the steps listed above. Repairs will be made at your expense.
Customer Support Information Limited Warranty Key Tronic Corporation warrants the products which it manufactures to be free from defects in materials and workmanship for a period of three (3) years from the date of purchase from Key Tronic or an authorized Key Tronic dealer. This warranty is limited to such purchaser and is not transferable. During the three (3) year warranty period.
Limited Warranty EXCEPT AS EXPRESSLY SET FORTH ABOVE, NO OTHER WARRANTIES ARE EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OR MERCHANTABILITY OR HTNESS FOR A PARTICULAR PURPOSE. KEY TRONIC EXPRESSLY DISCLAIMS ALL EXPRESSED OR IMPLIED WARRANTIES NOT STATED HEREIN. IN THE EVENT THE PRODUCT IS NOT FREE FROM DEFECTS AS WARRANTED ABOVE, THE PURCHASER'S SOLE REMEDY SHALL BE REPAIR OR REPLACEMENT AS PROVIDED ABOVE.
Appendix C GLOSSARY This glossary defines a number of keyboard and technical terms used throughout this User's Guide. Glossary Listing ASCII ASCII is an acronym for American Standard Code for Information Interchange. It is a standard character set and coding scheme using unique, seven-bit values (eight bits with parity check) to represent letters, numbers, spaces, symbols, and special control codes.
Glossary Listing Page C-2 Caps Lock Pressing this key enables or disables the uppercase letters function. Caps Lock affects only the alpha characters. The LED on the Caps Lock key indicates whether the function is enabled (LED ON) or disabled (LED OFF). Cursor The symbol, usually an illuminated txjx or blinking underline, that indicates where the next data entry will appear on the screen. DIN Connector (5-Pin) Provides the interface between the keyboard and the host computer.
Glossary Glossary Listing Host Computer The computer to which the keyboard is connected. This could be an IBM PC™, XT™, AT*, PS/2™, or an Amstrad™ PC 1512 or PC 1640. Keyboard Interface The KB 101™ keyboard uses a 5-pin DIN connector to connect to the host computer. This connection carries the signals necessary for the keyboard and host computer to communicate. LED Light Emitting Diode.
Glossary Listing Page C-4 Num Lock Pressing this key enables or disables the numeric keypad. When the numeric keypad is enabled, the LED on the Num Lock key is ON and the keypad is used to enter numbers. When numeric mode is disabled, the LED on the Num Lock key is OFF and the keypad is placed into cursor control mode. Prompt The symbol displayed on the screen that indicates the computer is ready to receive an instmction. RA Number Retum Authorization Number.
Glossary Glossary Listing Scroll Lock Scrolling Pressing this key enables or disables the Scroll Lock function. When Scroll Lock is active, the Scroll Lock LED is ON. To move data on the screen up or down, so that parts of the document outside the screen area, or window, move into view. Serial Data Data that is transmitted in sequence, one bit at a time, rather than an entire byte (group of bits) at a time.
