User manual YAMAHA NS-P246

[. . . ] recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form. IMPORTANT: The presentation or sale of this manual to any individual or firm does not constitute authorization, certification or The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research, engineering, and service departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitable and specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the distributor's Service Division. WARNING: Static discharges can destroy expensive components. [. . . ] Full Range Acoustic Suspension Magnetic Shielding Type Driver / . 5 cm (2") Cone Magnetic Shielding Type x 2 Frequency Response / 100 Hz to 25 kHz Impedance / Nominal Input / Maximum Input / Sensitivity / Input Terminal / Dimensions (W x H x D) / . 72 mm x 170 mm x 108 mm (2-13/16" x 6-11/16" x 4-1/4") Weight / Finish / . Silver color Black color Weight / Finish / . Push Type Impedance / Nominal Input / Maximum Input / Sensitivity / Input Terminal / Dimensions (W x H x D) / . 300 mm x 72 mm x 105 mm (11-13/16" x 2-13/16" x 4-1/8") . 5 cm (2") Cone Magnetic Shielding Type x 2 Frequency Response / 100 Hz to 25 kHz . Full Range Acoustic Suspension Magnetic Shielding Type NS-P240 NS-P246 Appropriate Speaker Stand / Appropriate Speaker Bracket / 4 . SPM-8S NS-P240/NS-P246 q SW-P240 Type / . Advanced Yamaha Active Servo Technology 50 W (100 Hz, 5 ohms, 10 % THD) 100 W, 5 ohms Output Power / Dynamic Power / Input Impedance / INPUT (PJ) . 12 k-ohms Frequency Response / Driver / 30 Hz to 200 Hz 16 cm (6-1/2") cone Magnetic Shielding Type Input Section / INPUT . RCA Pin Jack Power Supply / U, C models . AC 110-120/220-240 V, 50/60 Hz A model . AC 100 V, 50/60 Hz Power Consumption / U, C, A, B, G, R, T, K, L models . 200 mm x 365 mm x 390 mm (7-7/8" x 14-7/20" x 15-5/16") Weight / Finish / Silver color . U, C, R, T, K, A, B, G, L, J models Black color . Subwoofer Cable (5m) x 1 Nonskid Pad x 4 (for subwoofer) Speaker Cable (15 m) x 2 Speaker Cable (4 m) x 3 Nonskid Pads x 16 Mounting Bracket x 4, Screws x 4 Fasteners x 2 NS-P246 . Subwoofer Cable (5m) x 1 Nonskid Pad x 4 (for subwoofer) Speaker Cable (15 m) x 3 Speaker Cable (4 m) x 3 Nonskid Pads x 20 Mounting Bracket x 5, Screws x 5 Fasteners x 2 * Specifications subject to change without notice. U C R T K A B G L J . . . . . . . Japanese model NS-P240 NS-P246 5 NS-P240/NS-P246 DIMENSIONS q SW-P240 365 (14-3/8") 200 (7-7/8") 390 (15-5/16") q NX-S120 q NX-C120 170 (6-11/16") 72 (2-13/16") 300 (11-13/16") 105 (4-1/8") 72 (2-13/16") 108 (4-1/4") Unit : mm (inch) s SW-P240 INTERNAL VIEW q w q w e r MAIN (2) P. C. B. POWER TRANSFORMER NS-P240 NS-P246 e 6 r NS-P240/NS-P246 s SW-P240 DISASSEMBLY PROCEDURES (Remove parts in disassembly order as numbered. ) 1. [. . . ] ass'y. NS-P240/NS-P246 SW-P240 P. C. B. MAIN Value 1. 0 ohms 1. 8 ohms 2. 2 ohms 3. 3 ohms 4. 7 ohms 5. 6 ohms 10 ohms 15 ohms 22 ohms 27 ohms 33 ohms 39 ohms 47 ohms 56 ohms 68 ohms 75 ohms 82 ohms 91 ohms 100 ohms 110 ohms 120 ohms 150 ohms 160 ohms 180 ohms 200 ohms 220 ohms 270 ohms 330 ohms 390 ohms 430 ohms 470 ohms 510 ohms 560 ohms 680 ohms 820 ohms 910 ohms 1. 0 k-ohms 1. 2 k-ohms 1. 5 k-ohms 1. 8 k-ohms 2. 0 k-ohms 2. 2 k-ohms 2. 4 k-ohms 2. 7 k-ohms 3. 0 k-ohms 3. 3 k-ohms 3. 6 k-ohms 3. 9 k-ohms 4. 7 k-ohms 5. 1 k-ohms 5. 6 k-ohms 6. 8 k-ohms 8. 2 k-ohms 9. 1 k-ohms Parts List for Carbon Resistors 1/4W Type Part No. HJ35 3100 HF85 3100 HJ35 3180 HJ35 3220 HF85 3220 HJ35 3330 HF85 3330 HJ35 3470 HF85 3470 HJ35 3560 HF85 3560 HF45 4100 HF45 4100 HJ35 4150 HF85 4150 HF45 4220 HF45 4220 HJ35 4270 HF85 4270 HF45 4330 HF45 4330 HJ35 4470 HF85 4390 HF45 4470 HF45 4470 HF45 4560 HF45 4560 HF45 4680 HF45 4680 HF45 4750 HF45 4750 HF45 4820 HF45 4820 HF45 4910 HF45 4910 HF45 5100 HF45 5100 HJ35 5110 HF85 5110 HF45 5120 HF45 5120 HF45 5150 HF45 5150 HJ35 5160 HF45 5180 HF45 5180 HF45 5200 HF45 5200 HF45 5220 HF45 5220 HF45 5270 HF45 5270 HF45 5330 HF45 5330 HF45 5390 HF45 5390 HF45 5430 HF45 5430 HF45 5470 HF45 5470 HF45 5510 HF45 5510 HF45 5560 HF45 5560 HF45 5680 HF45 5680 HF45 5820 HF45 5820 HF45 5910 HF45 5910 HF45 6100 HF45 6100 HF45 6120 HF45 6120 HF45 6150 HF45 6150 HF45 6180 HF45 6180 HJ35 6200 HF85 6200 HF45 6220 HF45 6220 HJ35 6240 HF85 6240 HF45 6270 HF45 6270 HF45 6300 HF45 6300 HF45 6330 HF45 6330 HJ35 6360 HF85 6360 HF45 6390 HF45 6390 HF45 6470 HF45 6470 HF45 6510 HF45 6510 HF45 6560 HF45 6560 HF45 6680 HF45 6680 HF45 6820 HF45 6820 HF45 6910 HF45 6910 Value 1/4W Type Part No. HF45 7100 10 k-ohms HF45 7100 HF45 7110 11 k-ohms HF45 7110 HF85 7120 12 k-ohms HJ35 7120 HF45 7130 13 k-ohms HF45 7130 HF45 7150 15 k-ohms HF45 7150 HF45 7180 18 k-ohms HF45 7180 HF45 7220 22 k-ohms HF45 7220 HF45 7240 24 k-ohms HF45 7240 HF85 7270 27 k-ohms HJ35 7270 HF45 7300 30 k-ohms HF45 7300 HF45 7330 33 k-ohms HF45 7330 HF45 7360 36 k-ohms HF45 7360 HF45 7390 39 k-ohms HF45 7390 HF45 7470 47 k-ohms HF45 7470 HF45 7510 51 k-ohms HF45 7510 HF45 7560 56 k-ohms HF45 7560 HF45 7620 62 k-ohms HF45 7620 HF45 7680 68 k-ohms HF45 7680 HF45 7820 82 k-ohms HF45 7820 HF45 7910 91 k-ohms HF45 7910 HF45 8100 100 k-ohms HF45 8100 HF45 8110 110 k-ohms HF45 8110 HF45 8120 120 k-ohms HF45 8120 HF45 8150 150 k-ohms HF45 8150 HF45 8180 180 k-ohms HF45 8180 HF85 8220 220 k-ohms HJ35 8220 HF45 8270 270 k-ohms HF45 8270 HF45 8300 300 k-ohms HF45 8300 HF45 8330 330 k-ohms HF45 8330 HF85 8390 390 k-ohms HJ35 8390 HF45 8470 470 k-ohms HF45 8470 HF85 8560 560 k-ohms HJ35 8560 HF85 8680 680 k-ohms HJ35 8680 HF85 8820 820 k-ohms HJ35 8820 HF45 9100 1. 0 M-ohms HF45 9100 1. 2 M-ohms HJ35 9120 HF85 9150 1. 5 M-ohms HJ35 9150 HF85 9180 1. 8 M-ohms HJ35 9180 HF85 9220 2. 2 M-ohms HJ35 9220 HF85 9330 3. 3 M-ohms HJ35 9330 3. 9 M-ohms HJ35 9390 HF85 9470 4. 7 M-ohms HJ35 9470 Z Z Z Z Z Z Z 1/4W Type HF45 1/4W Type HJ35 1/6W Type HF85 10mm 5mm 1992 Note) Those parts marked with "#" are not included in the P. C. B. [. . . ]