User manual YAMAHA NS-P230-236

[. . . ] UB NS-P230/ NS-P236 (NS-P230/NS-P236: NX-230P + NX-C230 + YST-SW005) HOME CINEMA 5. 1CH SPEAKER PACKAGE/ HOME CINEMA 6. 1CH SPEAKER PACKAGE OWNER'S MANUAL I · Explanation of Graphical Symbols CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert you to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert you to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. IMPORTANT Please record the serial number of this system in the space below. Model: Serial No. : The serial number is located on the rear of the main unit. [. . . ] The rear and rear center speakers emit surround sounds, and the center speaker emits center sounds (dialog etc. ). The subwoofer emits reinforcing low frequencies on your audio system. Note In this speaker package, the same speakers (NX-230P) are used for the main and rear speakers (and rear center speaker for NS-P236). Main R Center Main L Subwoofer TV-set Main L Center Main R Subwoofer Rear center (for NS-P236) Rear L Rear R Rear L Rear center (for NS-P236) Rear R E-3 Placing the subwoofer Å i It is recommended to place the subwoofer on the outside of either the right or the left main speaker. i is also possible, however, if the subwoofer system is placed directly facing the wall, the bass effect may die because the sound from it and the sound reflected by the wall may cancel out each other. To prevent this from happening, face the subwoofer system at an angle as shown in fig. Note There may be a case that you cannot obtain enough superbass sounds from the subwoofer when listening in the center of the room. This is because "standing waves" have been developed between two parallel walls and they cancel the bass sounds. In such a case, face the subwoofer obliquely to the wall. It also may be necessary to break up the parallel surfaces by placing bookshelves etc. along the walls. ( : Subwoofer, : Main speaker) Use the nonskid pads Put the provided nonskid pads at the four corners on the bottom of the subwoofer to prevent the subwoofer from moving by vibrations etc. Placing the center speaker You can place the speaker on top of the TV if the top is flat, on the floor under the TV, or inside the TV rack . Be sure to place the speaker in a stable position. When placing the speaker on top of the TV, to prevent the speaker from falling, attach the provided fasteners at two points on the bottom of the speaker and on the top of the TV. Screen Fastener Peel off the seal Notes Do not place the speaker on top of a TV whose area is smaller than the bottom of the speaker. If placed, the speaker may fall and cause injury. Do not place the speaker on top of a TV if the top is inclined. Do not touch the adhesive surface after peeling off the seal as this will weaken its adhesive strength. Thoroughly wipe clean the surface where the fastener is to be applied. Note that adhesive strength is weakened if the surface is dirty, oily or wet and that this may cause the center speaker to fall. E-4 English Mounting the rear speakers (and rear center speaker for NS-P236) 1 Tapping screw (Available at the hardware store) Diam. 3. 5 to 4 mm Mount the rear speakers (and rear center speaker for NSP236) on a shelf, rack or directly on the floor, or hang them on the wall. Holes 70 mm Wall/ wall support 70 mm 10 mm Min. 20 mm To mount the speakers on a wall by using the holes on the speakers' back panels 2 1 2 Fasten screws into a firm wall or wall support as shown in the figure. Hang the speaker by mounting the holes on the protruding screws. * Make sure that the screws are securely affixed by the narrow parts of the holes. 70 mm Using the Yamaha Speaker Stand SPS-80 (option) By using the Yamaha Speaker Stand SPS-80, speakers can be placed on the floor. WARNING Each speaker weighs 0. 9 kg (2 lbs. ). [. . . ] 75 Hz to 30 kHz Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 dB/2. 83V/m Dimensions (W x H x D) <NX-230P> . . . . . . . . . . . . . . . . . . . . . . . . . . 72 mm x 164 mm x 111 mm (2-13/16" x 6-7/16" x 4-3/8") <NX-C230> . . . . . . . . . . . . . . . . . . . . . . . . . 300 mm x 72 mm x 110 mm (11-13/16" x 2-13/16"x 4-5/16") Weight YST-SW005 Type . . . . . . . . . . . . . . . [. . . ]