273-1825rc.fm Page 1 Tuesday, June 1, 1999 2:05 PM Cat. No. 273-1825 OWNER’S MANUAL Please read before using this equipment.
73-1825rc.fm Page 2 Tuesday, June 1, 1999 2:05 PM WARNING: To reduce the risk of fire or shock hazard, do not expose this product to rain or moisture. CAUTION RISK OF ELECTRIC SHOCK. DO NOT OPEN. ! CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER OR BACK. NO USERSERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL.
273-1825rc.fm Page 3 Tuesday, June 1, 1999 2:05 PM FEATURES Your RadioShack Notebook Computer Universal 30W Power Adapter powers notebook computers and other electronic devices by converting a nominal 12-volt input voltage to a regulated output voltage of from 6 to 21 volts at up to 30 watts of continuous power. Caution: This power adapter is intended for mobile use in automobiles, trucks, boats, on commercial aircraft, or with 12V DC portable power sources and is safe for outdoor use.
273-1825rc.fm Page 4 Tuesday, June 1, 1999 2:05 PM Interchangeable Adaptaplug® Connectors — three RadioShack Adaptaplug adapters are included with your power adapter for connecting it to most notebook computers. Additional Adaptaplugs are available from RadioShack. Power Indicators — the power adapter has two indicators. One is located on the cigarette-lighter plug and lights when input power is available.
273-1825rc.fm Page 5 Tuesday, June 1, 1999 2:05 PM Low Input Voltage Shutdown — a special circuit shuts down the adapter when the input voltage falls below 10V DC. This safeguards batteries used to power the adapter that are susceptible to damage when operated below such voltages. Input Coil Cord — a special polyurethane material with “memory” capability enables the cord to stretch up to 5 feet and return to its original compact size of about 12 inches to prevent tangling.
273-1825rc.fm Page 6 Tuesday, June 1, 1999 2:05 PM CONTENTS Safety Instructions ............................................................ 7 Preparation ........................................................................ 9 Adjusting Output Voltage ............................................. 9 Selecting the Adaptaplug ........................................... 11 Installing the Adaptaplug ............................................ 12 Using the Adapter ............................................
273-1825rc.fm Page 7 Tuesday, June 1, 1999 2:05 PM SAFETY INSTRUCTIONS This manual contains important safety and operating instructions for your power adapter. Before you use the power adapter, read all the instructions and cautionary markings in this manual, on the power adapter, and on the product that you will connect to the power adapter. Warning: To reduce the risk of injury: • Do not disassemble the power adapter; take it to your local RadioShack store when service or repair is required.
273-1825rc.fm Page 8 Tuesday, June 1, 1999 2:05 PM • Slots and openings on the top and bottom of the power adapter are for ventilation. To ensure reliable operation, and to protect the adapter from overheating, be sure these openings are not blocked or covered. • Unplug the power adapter from the DC power source before attempting to adjust voltage, change tips, or clean it. Do not use liquid aerosol cleaners. Use a damp cloth for cleaning, then wipe it dry immediately.
273-1825rc.fm Page 9 Tuesday, June 1, 1999 2:05 PM PREPARATION ADJUSTING OUTPUT VOLTAGE Warning: Your power adapter provides direct current (DC) voltage. Do not use it with devices that are not specifically identified as requiring DC voltage. Do not use it with devices that require AC voltage. Damage to the device could result. Caution: Make the proper voltage setting before you connect the power adapter to an input power source. Follow these steps to adjust the output voltage. 1.
273-1825rc.fm Page 10 Tuesday, June 1, 1999 2:05 PM • Review the power or ID plate on the AC power adapter usually used to power the device. Look for the word “OUTPUT” followed by a number and V DC. Example: OUTPUT: 18V DC. If the power adapter or computer indicates a “voltage range,” use the voltage that is closest to the mid-range. Example: OUTPUT: 10–16V DC; set the power supply to 13V DC. Note: The specific notation “V DC” might not be indicated.
273-1825rc.fm Page 11 Tuesday, June 1, 1999 2:05 PM SELECTING THE ADAPTAPLUG The power adapter comes with three Adaptaplugs. The included colors and sizes are: • Blue — 5.5 × 2.1 mm • White — 5.5 × 2.5 mm • Green — 6.3 × 3 mm To select the correct Adaptaplug: 1. Disconnect the AC power adapter you are replacing from the AC outlet and from the device to be powered. 2.
273-1825rc.fm Page 12 Tuesday, June 1, 1999 2:05 PM INSTALLING THE ADAPTAPLUG Warning: To avoid damage to the device you are using, make sure the Adaptaplug is installed correctly. If you have trouble installing it, take the device to be powered (with all its accessories) and your power adapter to your local RadioShack store for assistance. Caution: Install the Adaptaplug before you connect the power adapter to an input power source.
273-1825rc.fm Page 13 Tuesday, June 1, 1999 2:05 PM Note: If the polarity symbol is not displayed on the device to be powered, it might appear on an ID plate on the computer power supply or the original power adapter (see “Compatible Computers” on Page 21). Based on the jack’s polarity, insert the Adaptaplug into the output cable by aligning the correct polarity symbol (+ or –) on the Adaptaplug with the word TIP on the output cord.
273-1825rc.fm Page 14 Tuesday, June 1, 1999 2:05 PM USING THE ADAPTER After you have properly adjusted the output voltage and installed the Adaptaplug, follow these steps to use your adapter. 1. Insert the Adaptaplug’s tip into the DC input jack on the device to be powered. 2. Insert the power adapter’s cigarette-lighter plug into any DC outlet with a power rating of 12V DC.
273-1825rc.fm Page 15 Tuesday, June 1, 1999 2:05 PM • If the green indicator on the power adapter’s case does not light, disconnect the adapter from the device being powered, then check the Adaptaplug’s connection for the correct orientation. Caution: Save your data frequently! If you operate your notebook computer after removing its internal battery, an interruption in power might result in an immediate computer shutdown and possible data loss.
273-1825rc.fm Page 16 Tuesday, June 1, 1999 2:05 PM REPLACING THE FUSE If the green indicator on the cigarette-lighter plug does not light after disconnecting the device to be powered, remove the cigarette-lighter plug from the receptacle and check its fuse. To remove the fuse, turn the plug’s knurled knob (4) counterclockwise, then remove the tip cap (3). Lift up one end of the plug so the fuse (2) and the spring (1) fall out.
273-1825rc.fm Page 17 Tuesday, June 1, 1999 2:05 PM TROUBLESHOOTING Some notebook computers have power supplies in excess of the rating of this power adapter (30 watts). In most cases, this higher rating is used to both charge a completely discharged battery and power the computer at the same time. This power adapter can be used for such applications, but it is recommended that the computer’s battery be recharged before using this adapter to operate the computer.
273-1825rc.fm Page 18 Tuesday, June 1, 1999 2:05 PM • Completely recharge the battery before using the computer. Use the power adapter to charge the battery, but do not operate the computer during charging. • If the battery is easily removable, remove it from the computer to eliminate the power requirement for recharging. Note: The power adapter can be used to charge the battery in your notebook computer by connecting it to the computer with the battery installed, and leaving the computer turned off.
273-1825rc.fm Page 19 Tuesday, June 1, 1999 2:05 PM SPECIFICATIONS Input Voltage ................................................................ 11–16V DC Power ............................................................ 4A (Maximum) In-Rush Current .............................................. 5A, Cold Start @ Room Temperature (77°F/25°C) Standby Current (Minimum) ................... 14.1 mA @ 11V DC 16.5 mA @ 13.8V DC 18.3 mA @ 16V DC Protection Features ............................................
273-1825rc.fm Page 20 Tuesday, June 1, 1999 2:05 PM Mechanical Dimensions ......................................... 1.7 × 1.4 × 2.6 Inches (43 × 36 × 66 mm) Weight ............................................................ Less than 8 oz (227 g) Enclosure .............. Injection Molded Cycolac ABS, UL94V-0 Indicators ................ Input Power-On LED (Cigarette Lighter) Output Power-On LED (Case) Environmental Temperature: Maximum Performance .......... 32° to 122°F (0° to 50°C) Operation ............
273-1825rc.fm Page 21 Tuesday, June 1, 1999 2:05 PM COMPATIBLE COMPUTERS The Notebook Computer Universal 30W Power Adapter is compatible with all notebook computers listed in the following table. The table is not necessarily comprehensive, though, so your notebook computer could work with this adapter even though it is not listed. Verify it against your computer’s original power supply, as manufacturing changes are sometimes made in mid-production.
273-1825rc.fm Page 22 Tuesday, June 1, 1999 2:05 PM Manufacturer Apple Apple Apple Apple AST AST AST AST AST AST AST AST AST AST AST Atari Austin Austin Austin 22 Model No.
273-1825rc.fm Page 23 Tuesday, June 1, 1999 2:05 PM Manufacturer Bondwell Bondwell Bondwell Bondwell Bondwell Brother CAF Canon Canon Canon Canon Canon Canon Canon Canon Canon Canon Canon Canon Canon Canon Canon Canon 23 Model No.
273-1825rc.fm Page 24 Tuesday, June 1, 1999 2:05 PM Manufacturer Citizen Coax Coax Coax Compaq Compaq Compaq Compaq Compaq Compaq Compaq Compaq Compaq Compaq Compaq Compaq Compaq CompuAdd CP+ CTX International Data Point DEC Decision Mate Model No.
273-1825rc.fm Page 25 Tuesday, June 1, 1999 2:05 PM Manufacturer Decision Mate Dell Dell Dell Dell Dell EPS Epson Epson Epson Epson Epson Epson Epson Epson Epson Epson Everex Everex Fora 25 Model No.
273-1825rc.fm Page 26 Tuesday, June 1, 1999 2:05 PM Manufacturer Goldstar Hewlett Packard Hewlett Packard Hewlett Packard Hewlett Packard Hewlett Packard Hewlett Packard Hewlett Packard Hewlett Packard Hewlett Packard Hewlett Packard Hewlett Packard Hewlett Packard Honeywell Hyundai IBM IBM IBM IBM IBM IBM Model No.
3-1825rc.fm Page 27 Tuesday, June 1, 1999 2:05 PM Manufacturer IBM IBM IBM IBM IBM IBM Keynote Kodak Kodak Kodak Lapcom Lexmark Librex Librex Magitronic Mitac Mitsuba MPC NBCC 27 Model No.
273-1825rc.fm Page 28 Tuesday, June 1, 1999 2:05 PM Manufacturer NBCC NBCC NEC NEC Packard Bell Panasonic Polaroid ProStar Sharp Sharp Sharp Sharp Sharp Sharp Sharp Sharp Sharp Sharp Sharp Sharp Sharp Sharp Sharp Sharp Model No.
273-1825rc.fm Page 29 Tuesday, June 1, 1999 2:05 PM Manufacturer Model No.
273-1825rc.fm Page 30 Tuesday, June 1, 1999 2:05 PM Manufacturer Model No.
273-1825rc.fm Page 31 Tuesday, June 1, 1999 2:05 PM Manufacturer Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba 31 Model No.
273-1825rc.fm Page 32 Tuesday, June 1, 1999 2:05 PM Manufacturer Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba 32 Model No.
273-1825rc.fm Page 33 Tuesday, June 1, 1999 2:05 PM Manufacturer Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Toshiba Trogon Veridata WinBook WinBook Wyse Wyse Wyse Wyse Zenith Zenith Zenith Zenith Zeos Model No.
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273-1825rc.fm Page 36 Tuesday, June 1, 1999 2:05 PM Limited Ninety-Day Warranty This product is warranted by RadioShack against manufacturing defects in material and workmanship under normal use for ninety (90) days from the date of purchase from RadioShack company-owned stores and authorized RadioShack franchisees and dealers.
