User manual YAMAHA NS-U40P

[. . . ] The included five full-range satellite speakers are all the same models. When using these speakers in a home theater sound system, assign them to two front speakers, one center speaker and two rear speakers respectively. To assure the finest performance, please read this manual carefully. Keep it in a safe place for future reference. To prevent the enclosure from warping or discoloring, do not place the speakers where they will be exposed to direct sunlight or excessive humidity. [. . . ] * Make sure that the screws are securely caught by the slits. Tapping screw (4 mm) (Available in hardware stores) Note Do not place the speaker on top of the monitor with an inclination of more than 10 degrees. 10 10 4 mm Min. 20 mm 50 mm Placing the center speaker on top of the monitor with the speaker stand attached to the speaker In this method, you need to fix the speaker cable on the monitor by using the provided cable holder to prevent the speaker from falling. Wall/ wall support 1 Warning Each speaker weighs 0. 3 kg (0. 6 lbs. ). Do not mount them on thin plywood or a wall with soft surface material. If mounted, the screws may come out of the flimsy surface and the speakers may fall. This could damage the speakers and cause personal injury. Do not install the speakers on a wall with nails, adhesives, or any other unstable hardware. Long-term use and vibrations may cause them to fall. To avoid accidents resulting from tripping over loose speaker cables, fix them to the wall. Remove the backing sheet from the holder, and attach the holder on top of the monitor by pressing it down forcibly. (The top of the monitor must be cleaned beforehand. ) Cable holder Placing the center speaker on top of the monitor A speaker used for the center speaker can be placed on top of the monitor. Follow one of the two procedures below for placing a speaker on top of the monitor. 2 Tie the speaker cable to the holder firmly with a provided vinyl-coated wire (which is originally used for bundling the speaker cables) as shown below. Placing the center speaker on top of the monitor by using the provided fastener First remove the stand from the speaker, and attach the provided fastener at the bottom of the speaker and on top of the monitor to prevent the speaker from falling. * This is the recommended method for placing a speaker on top of the monitor. If discoloration of picture occurs, or you need the speaker stand to adjust the speaker angle on top of the monitor, you can select the following method. Fastener Vinyl-coated wire Note Though this speaker is a magnetically shielded type, there may be some influence on the monitor picture depending on the type of monitor or the placement of the speaker. In such a case, place the speaker further apart from the monitor until there is no influence on the monitor picture. E-2 English Connection to your amplifier (See the figure inside the front cover. ) Before making connections, make sure that the amplifier is switched off. Notes on connections Connect the push-type input terminals at the rear of the speakers to the speaker output terminals of your amplifier with the provided speaker cables. One side of the speaker cable has a white broken line. Connect the (+) terminals on both the amplifier and the speakers using the side with a white broken line. Connect the (­) terminals on both components using the side with no line. Connect one speaker to the left (marked L) terminals of your amplifier, and the other speaker to the right (marked R) terminals, making sure not to reverse the polarity (+, ­). If one speaker is connected with reversed polarity, the sound will be unnatural and lack bass. The provided speaker cables have labels marked FRONT L, FRONT R, CENTER, REAR L or REAR R. Connect each speaker cable to the corresponding speaker. [. . . ] Insert the bare wires only into the terminal holes. If the insulated (vinyl) part of the cable is inserted, no sound will be reproduced from the speaker. Fix the speaker cables to avoid catching your hands or feet on the loose cables. E-3 YAMAHA YAMAHA YAMAHA YAMAHA YAMAHA YAMAHA YAMAHA ELECTRONICS CORPORATION, USA 6660 ORANGETHORPE AVE. , BUENA PARK, CALIF. 135 MILNER AVE. , SCARBOROUGH, ONTARIO M1S 3R1, CANADA ELECTRONIK EUROPA G. m. b. H. [. . . ]