Casio LK-280 User Manual

Also see for LK-280: Midi implementation User guide

Contents

Casio LK-280 User Manual Manual pdf 68 page image

ReferenceE-66• Design and specifications are subject to change without notice.* This data is stored in a shared memory area with a total capacity of approximately 320Kbytes (1Kbyte = 1,024bytes).Be sure to read and observe the following operating precautions.■ LocationAvoid the following locations for this product.• Areas exposed to direct sunlight and high humidity• Areas subjected to temperature extremes• Near a radio, TV, video deck, or tunerThe above devices will not cause malfunction of the product, but interference from the product can cause audio or videointerference of a nearby device.■ User Maintenance• Never use benzine, alcohol, thinner, or other chemical agents to clean the product.• To clean the product or its keyboard, wipe with a soft cloth moistened in a weak solution of water and a mild neutral detergent.Wring all excess moisture from the cloth before wiping.■ Included and Optional AccessoriesUse only accessories that are specified for use with this product. Use of unauthorized accessories creates the risk of fire, electricshock, and personal injury.■ Weld LinesLines may be visible on the exterior of the product. These are “weld lines” that result from the plastic molding process. They are notcracks or scratches.■ Musical Instrument EtiquetteAlways be aware of others around you whenever using this product. Be especially careful when playing late at night to keep thevolume at levels that do not disturb others. Other steps you can take when playing late at night are closing the window and usingheadphones.Inputs/OutputsUSB port TYPE BSustain/Assignable jack Standard jack (sustain, sostenuto, soft, rhythm)Phones/Output jack Stereo standard jackOutput Impedance: 140Ω, Output Voltage: 4.5V (RMS) MAXAudio In jack Stereo mini jackInput Impedance: 9kΩ, Input Sensitivity: 200mVMic In/Sampling jack Standard jack (connect a dynamic microphone only)Input Impedance: 3kΩ, Input Sensitivity: 10mVPower Jack DC9.5VPower Supply 2-wayBatteries 6 AA-size zinc-carbon batteries or alkaline batteriesBattery Life Approximately 3 hours continuous operation on alkaline batteriesAC Adaptor AD-E95100LAuto Power Off Approximately 6 minutes (during battery operation) or 30 minutes (during AC adaptoroperation) without any operation, Auto Power Off can be disabled.Speakers 12cm × 2 (Output: 2.5W + 2.5W)Power Consumption 9.5V = 7.7WDimensions 94.8 × 35.0 × 10.3 cm (37 5 / 16 × 13 3 / 4 × 4 1 / 16 inch)Weight Approximately 4.5kg (9.9 lbs) (without batteries)Operating Precautions