Infinity PS210 Service Manual
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Infinity PS210 Service Manual

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Table of Contents

See also: Owner's Manual
PS Series
PS210 Subwoofer
SERVICE MANUAL
Infinity Systems, Inc.
250 Crossways Park Dr.
Rev1 8/2007
Woodbury, New York 11797

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Summary of Contents for Infinity PS210

  • Page 1 PS Series PS210 Subwoofer SERVICE MANUAL Infinity Systems, Inc. 250 Crossways Park Dr. Rev1 8/2007 Woodbury, New York 11797...

  • Page 2: Table Of Contents

    (400mm x 318mm x 419mm) Weight: 38.6 lb (17.6kg) Infinity continually strives to update and improve existing products, as well as create new ones. The specifications and construction details in this and related Infinity publications are therefore subject to change without notice.

  • Page 3: Detailed Specifications

    PS series PS210 subwoofer Primus PS210 150W Powered Sub Amp LINE VOLTAGE Yes/No Hi/Lo Line Nom. Unit Notes US 120vac/60Hz 108-132 Vrms Normal Operation EU 230vac/50-60Hz 207-253 Vrms Normal operation, MOMS required QA Test Parameter Specification Unit Conditions Notes Limits...
  • Page 4 PS series PS210 subwoofer QA Test Parameter Specification Unit Conditions Notes Limits Turn-off Transient V-peak 0.8V @ Sub amp output AC Line cycled from ON to OFF Efficiency Efficiency Test conducted at rated power 150WNominal Line voltage Efficiency at 1/8 of rated power Test conducted at 18.75 WRMS...

  • Page 5: Packaging

    PS series PS210 subwoofer...

  • Page 6: Controls And Connections

    PS series PS210 subwoofer ONTROLS AND ONNECTIONS Rear Panel ¡ Subwoofer-Level Control ™ LFE/Normal Selector ¶ ¡ £ Phase Switch LEVEL Green: On ¢ Crossover Adjustment Red: Standby ™ NORMAL ∞ Line-Level/LFE Input £ PHASE 0º 180º § Power Switch 80Hz ¶...
  • Page 7 PS series PS210 subwoofer YSTEM ONNECTIONS If you have a Dolby ® Digital or ® receiver/processor with a SUBWOOFER OR low-frequency effects (LFE) or LFE OUTPUT subwoofer output: LEVEL Green: On Red: Standby NORMAL PHASE 0º 180º Set LFE/Normal switch to “LFE.”...

  • Page 8: Operation

    PS series PS210 subwoofer PERATION Crossover Adjustment Power On The Crossover Adjustment Control ¢ determines the highest frequency at Plug your subwoofer’s AC cord into a wall outlet. Do not use the outlets on which the subwoofer reproduces sounds. If your main speakers can comfort- the back of the receiver.
  • Page 9 PS series PS210 subwoofer...

  • Page 10: Test Set Up And Procedure

    PS series PS210 subwoofer PS210 sub Test Set Up and Procedure SYSTEM AURAL SWEEP TEST Equipment needed: • Function/signal generator/sweep generator • Integrated Amplifier • Multimeter • Speaker cables General Unit Function (UUT = Unit Under Test) Switches/knobs on the amplifier faceplate: Crossover Frequency Adjust full CW (Max) Phase switch –...

  • Page 11: Block Diagram

    PS series PS210 subwoofer...

  • Page 12: Electrical Parts List (120V)

    PS series PS210 subwoofer PS210 Electrical Parts List Part number Qty Description Reference Designator PREMAP/MAIN/POWER PCB Capacitors 034-330525-300ZR GR Electrolytic cap. 33uF/25V M (R)0511 P:5 GS NPE Cap. 印ELYTONE 6u8/100V K10 (R)1020 GNE 033-680464-270ZS 032-100484-200ZS GS END Mylar cap. 1uF/250V K P:15...
  • Page 13 PS series PS210 subwoofer Part number Qty Description Reference Designator PREMAP/MAIN/POWER PCB 024-100498-120ZR GR SMD 1K 1/8W J 0805 R79,83,92,95,96,110,145, 024-590498-100ZR GR SMD 5K9 1/8W F 0805 R140, 024-270498-120ZR GR SMD 2K7 1/8W J 0805 024-442498-100ZR GR SMD 4K42 1/8W F 0805...
  • Page 14 PS series PS210 subwoofer Reference Designator Part number Qty Description PREMAP/MAIN/POWER PCB 054-540100-100ZR GR SMD Transistor PNP (ON SEN) MMBT5401 LT1 SOT-23 051-555100-000ZR GR Transistor NPN PN:2N5551 TO-92 051-290700-100ZR GR Transistor PNP (ON) PN:MPS2907A RLRAR TO-92 Q19,23 051-540101-000ZR GR Transistor PNP(FAIRCHILD PN:2N5401 TO-92...

  • Page 15: Pcb Drawings

    CAM350 V 8.0.6 : Thu Mar 08 13:50:59 2007 - (Untitled) PS series PS210 subwoofer...
  • Page 16 CAM350 V 8.0.6 : Thu Mar 08 13:47:26 2007 - (Untitled) PS series PS210 subwoofer...

  • Page 17: Semiconductor Pinouts

    PS series PS210 subwoofer...

  • Page 18: Schematics (120V)

    PS series PS210 subwoofer New design 陳宗志 丁明松 李婉慧 游進源...
  • Page 19 PS series PS210 subwoofer New design 陳宗志 丁明松 李婉慧 游進源...

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