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Infinity PS212W, Руководство по обслуживанию

Infinity PS212W - высококачественный сабвуфер, который обеспечивает мощный и чистый звук. Для поддержки и обслуживания устройства необходимо загрузить бесплатное сервисное руководство. Скачать руководство можно с нашего сайта manualshive.com. Настройте свою акустическую систему с помощью этого руководства для оптимального звучания.

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PS212W 

subwoofer 

   

        

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Содержание PS212W

Страница 1: ...PS212W Wireless Powered Subwoofer Service Manual Infinity Systems Inc 250 Crossways Park Dr Released 2008 Woodbury New York 11797 Rev0 8 2008 Discontinued XXXX...

Страница 2: ...e when activated Driver 12 305mm MMD RF Operating Frequency 2 4GHz Operating Range Up to 75 23m depending upon conditions Subwoofer Dimensions H x W x D 18 x 14 3 8 x 18 3 4 457mm x 365mm x 476mm Subw...

Страница 3: ...r Residual Noise Floor 1 5 mVrms max 2 5 Volume max w A P Swept Bandpass Measurement Line freq harmonics BW 20 KHz Line level inputs must be terminated using 1KOHM Input Impedance Line Input L R LFE 1...

Страница 4: ...ated holder SYSTEM PERFORMANCE USING WIRELESS Tx THD 1 Watt 0 2 0 3 22K filter Tx Input Impedance Line Input LFE 7 3K ohms n a Nominal 1KHz System Sensitivity Using Tx Input Frequency 50 Hz 50 Nominal...

Страница 5: ...PACKAGING PS212W subwoofer 4...

Страница 6: ...ub In On Off LFE Min Max Power Switch Line Level Input LFE Input Subwoofer ID Code Selector Status LED Low Pass Selector Wireless Input Only Crossover Adjustment Subwoofer Level Control Phase Switch A...

Страница 7: ...on the transmitter Step 2 Plug the transmitter module into the wall outlet and connect the included power supply and power cord to the transmitter Make sure theTransmitter Antenna is extended upward S...

Страница 8: ...tter Simply set the channel selector on the transmitter and on the two subwoofers to the same channel OPERATION Power On Connect your signal source such as an A V receiver or preamplifier to the trans...

Страница 9: ...PS212W subwoofer 8...

Страница 10: ...PS212W subwoofer 9...

Страница 11: ...h ON LED on Sub Amp plate should be momentarily Green then Orange 7 Turn LEVEL control full clockwise MAX immediate and vigorous bass response should be heard and felt from port tube opening 8 Turn of...

Страница 12: ...d test Driver Function 1 Remove woofer from cabinet detach and wire clips 2 Check DC resistance of woofer it should be 3 3 ohms 10 3 Connect a pair of speaker cables to driver terminals Cables should...

Страница 13: ...5V mute mute 15V 15V Power regulator circuit Class_d Amp model Relay To speaker protection 12 288MHz signal input signal input protection Wireless PCB Power amp PCB Crossover control U102 Pre amp PCB...

Страница 14: ...t power noise OK Check pre board power board Vcc 15V etc Test frequency Response OK Check U102 uR133 C121 R135 C122 etc Test input sensitivity OK Check U101 R117 R112 R114 etc Test protection OK Check...

Страница 15: ...out check VD 17VDC Check VA 15VDC Check 12VDC 3 6VDC Check D1 L01 D05 Q04 D0 3 Q03 Q01 Q02 etc The Amp ass Y OK END Check MD01WH4924 Check Q06 Q05 etc Check Q07 D08 U01 D10 U02etc LED light green or r...

Страница 16: ...Flow Chart no yes yes yes no yes yes no yes AMP no signal out Check 3 7VDC Check R505 U501 D501 L5 01 L502 U01 etc The Amp ass Y OK END Check MD01 RX 11G Check LAUNCHER signal Check MD01 LRCK signal C...

Страница 17: ...PS212W subwoofer 16...

Страница 18: ...PS212W subwoofer 17...

Страница 19: ...2 1 3 2 1 3 PS212W subwoofer 18...

Страница 20: ...PS212W subwoofer 19...

Страница 21: ...PS212W subwoofer 20...

Страница 22: ...PS212W subwoofer 21...

Страница 23: ...PS212W subwoofer 22...

Страница 24: ...6W 5 CF 26mm RoHS 4 R213 R217 R219 R222 110 16473J26 E Resistor 47K 1 6W 5 CF 26mm RoHS 1 R221 Capacitors 130 2b102k503 e Capacitor 1000P 50V 10 RoHS 1 C165 130 3F104Z503 E Capacitor 0 1U 50V 80 20 R...

Страница 25: ...0805 1 10W 22K 1 RoHS 2 R141 R148 118 08052202J E SMD Resistor 0805 1 10W 22K 5 LF 1 R404 118 08052212F E SMD Resistor 0805 22 1K 1 RoHS 2 R204 R206 118 08052262F E SMD Resistor 0805 22 6K 1 RoHS 4 R2...

Страница 26: ...197 0S4148WSP E SMD Diode LL4148WSP 0805SHAWELL 10 D400 199 6200039D E Diode 3 9VBZ52 C3V9S SOD 323 RoHS 1 D130 192 153J111 E FET J111 FAIRCHILD RoHS 1 Q107 195 443391EV E Bipolar LED 339 1EVGW 339 1...

Страница 27: ...pF 50V 10 1206SMT NPO RoHS 1 C5 141 C0561K50 E SMD Capacitor 560pF 50V 10 1206 NPO RoHS 1 C6 141 C5104M50 E SMD Capacitor 1206 Y5V 0 1uF50V 20 RoHS 8 C2 C3 C7 C8 C9 C10 C11 C15 141 C7103K50 E SMD Capa...

Страница 28: ...ductors 190 145008MMS E SMD IC LM5008MM NOPB NATIONAL RoHS High Voltage 100V Step Down Switching Regulator 1 U501 190 19HCT165S E SMD IC 74HC HCT165 RoHS PHILIPS 8 bit parallel in serial out shift reg...

Страница 29: ...170x5x1t RoHS 2 333 EVA 00220 0BAE EVA 225 15 1t UL RoHS 1 333 EVA 00866 0BAE Fireproof EVA 48 18 1 5T RoHS 1 333 EVA 05782 0BAE EVA 90 5 1mm RoHS 1 333 SPG 00860 0BAE Fireproof damping material 450...

Страница 30: ...lude Ther mal Shutdown VCC under voltage lockout Gate drive under voltage lockout and Max Duty Cycle limiter Features n Integrated 100V N Channel buck switch n Internal VCC regulator n No loop compens...

Страница 31: ...or The regulation threshold is 2 5V 6 RON SD On time set pin Ton 1 25 x 10 10 RON VIN A resistor between this pin and VIN sets the switch on time as a function of VIN The minimum recommended on time i...

Страница 32: ...input to be used as an active LOW clock enable CE input The pin assignment for the CP and CE inputs is arbitrary and can be reversed for layout convenience The LOW to HIGH transition of input CE shou...

Страница 33: ...t active LOW 7 Q7 complementary output from the last stage 9 Q7 serial output from the last stage 2 CP clock input LOW to HIGH edge triggered 8 GND ground 0 V 10 Ds serial data input 11 12 13 14 3 4 5...

Страница 34: ...e LOW to HIGH clock transition q lower case letters indicate the state of the referenced output one set up time prior to the LOW to HIGH clock transition X don t care LOW to HIGH clock transition OPER...

Страница 35: ...luding digital interpolation fourth order delta sigma digital to analog conversion digital de emphasis and switched capacitor analog filtering The advantages of this architecture include ideal differe...

Страница 36: ...o gain access to extra de emphasis modes Internal Serial Clock Mode In the Internal Serial Clock Mode the serial clock is internally derived and synchronous with the master clock and left right clock...

Страница 37: ...STM810 812 140ms RESET PULSE WIDTH MIN LOW SUPPLY CURRENT 6 A TYP GUARANTEED RST RST ASSERTION DOWN TO VCC 1 0V OPERATING TEMPERATURE 40 C to 85 C Industrial Grade LEAD FREE SMALL SOT23 and SOT143 PAC...

Страница 38: ...re 2 Logic Diagram STM809 810 Note 1 For STM810 Figure 3 Logic Diagram STM811 812 Note 1 For STM812 Table 2 Signal Names Note 1 STM810 812 only 2 STM811 812 only Figure 4 SOT23 3 Connections Figure 5...

Страница 39: ...with any SPI supporting device I2 S left or right justified including ADCs DACs digital audio streams such as S P DIF or USB A development kit is required to modify the DASI port and or to modify appl...

Страница 40: ...eneral Purpose IO port PC7 13 PC6 PC6 PC6 General Purpose IO port PC6 14 PC5 PC5 PC5 General Purpose IO port PC5 15 PC4 PC4 PC4 General Purpose IO port PC4 16 PC0 MCLK PC0 MCLK General Purpose IO port...

Страница 41: ...ation can be performed at the time of production or during product assembly The following two diagrams and two tables describe how to configure the WHAM2 for different operations by changing jumpers a...

Страница 42: ...output Edge pin 18 J7 DNP J8 0R Pin 18 is AN1 XInC2 muxed analog input 1 Input voltage range of ADC is 0V to 1 8V J9 0R J10 DNP Pin 19 is FW selectable as either GPIO port pin PI1 or baseband unit 1 d...

Страница 43: ...PS212W subwoofer 42...

Страница 44: ...Green Red D401 LED_5DIA PS212W subwoofer 43...

Страница 45: ...P106 5 6 7 TL074 U106 B 3 2 1 TL074 U106 A VEE U106 F VDD U106 E 10 9 8 TL074 U106 C 12 13 14 TL074 U106 D PS212W subwoofer 44...

Страница 46: ...VDD U105 C VEE U105 D 6 5 7 U105 B TL072 2 3 1 TL072 U105 A PS212W subwoofer 45...

Страница 47: ...EE U103 D 5 6 7 TL074 U102 B 3 2 1 TL074 U102 A 2 3 1 TL 072 U108 A 6 5 7 TL 072 U103 B VDD U101 C VEE U108 D VDD U102 E 12 13 14 TL074 U102 D 2 3 1 U101 A TL 072 6 5 7 TL 072 U108 B VDD U103 C 2 3 1...

Страница 48: ...104z VEE U109 D VDD U109 C 220R R333 220R R332 JK1 C332 100P 5K1 R321 100P C318 R330 10K C320 104z 100R R315 5K1 R318 5K1 R322 2 3 1 TL 072 U109 A 5K1 R316 100P C319 22u C312 5K1 R317 5K1 R319 6K8 R3...

Страница 49: ...L01 56R 2 1 PS212W subwoofer 48...

Страница 50: ...C501 47u 100V 100n C104 R503 120R 1 R504 240R 1 C508 470u P501 R505 10R 1 4W MO 103 C505 LM5008 U501 470u C506 L501 220u C507 1 R501 330K R502 270K 2 1 D501 10BQ100 22u L502 C503 1 100V PS212W subwoof...

Страница 51: ...PS212W subwoofer 50...

Страница 52: ...PS212W subwoofer 51...

Страница 53: ...PS212W subwoofer 52...

Страница 54: ...PS212W subwoofer 53...

Страница 55: ...PS212W subwoofer 54...

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