Roland KC-880 инструкция обслуживания

OWNER’S MANUAL Thank you, and congratulations on your choice of the Roland Stereo Keyboard Amplifier KC-880. These sections provide important information co ncerning the proper operation of the unit. Additionally, in order to feel assured that you have gained a good grasp of every feature provided by your new unit, owner’s manual should be read[...]

This product complies with the requirements of EMCD 2004/108/EC and L VD 2006/95/EC. For EU C ountries For C anada This Class B digital apparatus meets all requir ements of the Canadian Inter ference-Causing Equipment Regulations. Cet appareil numérique de la classe B respecte tout es les exigences du Règlement sur le matériel brouilleur du Cana[...]

IMPORTANT SAFETY INSTRUCTIO NS SAVE THESE INSTRUCTIONS CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN A T TENTION : RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR CAUTION : TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE C OVER (OR BACK). NO USER-SERVICEABLE P AR TS INSIDE. REFER SERVICING T O QUALIFIED SERVICE PERSONNEL. The lightning ash with arrowhe[...]

4 USING THE UNIT SAFELY 001-50 • Connect mains plug of this model to a mains socket outlet with a protective earthing connection. ............................................................................................................................... . 002a • Do not open or perform any internal modifications on the unit. ................[...]

5 USING THE UNIT SAFELY 012a • Immediately turn the power off, remove the power cord from the outlet, and request servicing by your retailer, the nearest Roland Service Center, or an authorized Roland distributor, as listed on the “Information” page when: • The power-supply cord or the plug has been damaged; or • If smoke or unusual odor [...]

6 IMPORTANT NOTES Power Supply 301 • Do not connect this unit to same electrical outlet that is being used by an electrical applianc e that is controlled by an inverter (such as a refrigerat or, washing machine, microwave oven, or air conditioner), or that contains a motor. Depending on the way in which the electr ical appliance is used, power su[...]

7 Important Notes When Moving the Unit This equipment is heavy (weighin g 44 kilograms), so to prevent injury and other safety hazards due to accidental toppling, drops, or falls, at least two persons shou ld work together to carry the unit when moving it. fig.unpan.eps When moving this equipment, carry it while securely gripping the left and right[...]

8 Quick Guide The Quick Guide describes required settings and basic operations. Making the Connections For more information about making the connections, refer to “Connect your KC-880” (p. 9) . 1. Make sure all devices are turned off. 2. Connect the external devices. 3. Turn down all volume controls on the KC-880 to zero. fig.QG-01.eps 4. Place[...]

9 Connect your KC-880 Refer to the following diagram and connect the KC-880 to the external equipment you are using. fig.connect.eps * To prevent malfunction and/or damage to speakers or other devices, always turn down the volume, and turn off the power on all devices before making any connections. Set all of the KC-880’s channel volu me knobs (C[...]

10 Names of Things and What They Do Control Panel 1 2 1 2 1 2 1 2 4 3 5 On Lower position O Upper position Switching Buttons On and O CH1–CH4 These adjust the volume levels and switch the internal effect unit on or off for devices connected to the respective channels (CH). Volume knob This adjusts the volume leve l for the device connected [...]

11 Names of Things and What They Do 13 14 12 11 10 6 8 7 9 AUX IN/MONITOR IN This adjusts the volume level an d other settings of a device conne cted to the AUX IN/MONITOR IN. You can also use this to input guide clic ks from a drum machine, metronome, or other such device (monitor feature). [LEVEL] Knob This adjusts the volume level of a device co[...]

12 Names of Things and What They Do Jack Panel 1 2 2 2 6 7 7 8 PHONES PHONES Jack Accepts connection of stereo headphones. This not only enables use for practice at night or other situations where quiet is required, but also lets you monitor guide clicks. * Connecting headphones doesn’t cut off the sound from the speaker. * Always be sure to lowe[...]

13 Names of Things and What They Do 10 4 3 5 5 5 9 LINE OUT Here you can connect PA syst ems, recording decks, and other such equipment. LINE OUT Connectors and Jacks You can connect mixers, re corders, and other such equipment here. XLR connectors supporting balanced output and 1/4” phone jacks are provid ed. For monaural output, you should use [...]

14 Stereo Link What’s Stereo Link? This lets you use two KC-880 units to form a stereo PA system having a high output of 320 + 320 watts. This feature is called “Stereo Link.” Two different connection methods are available for Stereo Link: ba sic connection using one 1/4” ph one cable, and advanced conne ction using two 1/4” phone cables.[...]

15 Connection Example Here is an example of a setup for live perf ormances using a PA system. It lets you moni tor guide clicks by using the KC-880’s m onitor feature to play the guide sound from the unit’s speakers without outputti ng the clicks to the PA system. fig.connect-ex1.eps Here is an example of a setup for live performanc es that use[...]

16 Block Diagram block.eps SPEAKER (L/R) EFX (L/R) PHONES (L/R) LINE OUT (L/R) HPF LPF POWER AMP TWEETER R WOOFER R EQUALIZER CH1 BALANCED CH1 L/R CH2 L/R CH3 L/R CH4 L/R CH 1 CH 2 CH 4 LOW MIDDLE HIGH VOLUME STEREO LINK SPEED TYP E CH 3 EFX EFX EFX EFX STEREO LINK IN (MONO) EFX AUX 1 L/R AUX 2 L/R AUX IN/ MONITOR IN AUX 3 (STEREO) LEVEL MUTE SPEAK[...]

17 Main Specifications KC-880: STEREO KEYBOARD AMPLIFIER * In the interest of product improv ement, the specifications and/or appearance of this unit are subjec t to change without prior notice. Rated Power Output 320W (160W +160W) Nominal Input Level (@1 kHz) CH1 (MIC/LINE): -50–-20 dBu CH2–4 (LINE): -20 dBu AUX IN/MONITOR IN: -20 dBu STEREO L[...]

For EU C ountries For China KC-880_e.book 18 ページ ２００９年１月６日　火曜 日　午前１０時２６分[...]

As of Oct. 1, 2007 (ROLAND) Informa tion When you need repair service, call your near est Roland Ser vice Center or authorized Roland distributor in your country as shown below . EGYPT Al Fann y T rading Oce 9, EBN Hagar Al Askalany Street, ARD E1 Golf, Heliopolis , Cairo 11341, EGYPT TEL: (022)-418-5531 REUNION Maison FO - Y AM Marcel 25 Rue Ju[...]

* 5100005105 - 02 * KC-880_e.book 20 ページ ２００９年１月６日　火曜 日　午前１０時２６分[...]