Infinity HPS1000 Technical Manual

Infinity HPS1000 Technical Manual

High-current powered subwoofer
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HPS1000
High-Current Powered Subwoofer
Technical Manual
INFINITY SYSTEMS INC.
250 Crossways Park Drive
Woodbury, New York 11797
A Harman International Company
Rev. A 8/00

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Summary of Contents for Infinity HPS1000

  • Page 1 HPS1000 High-Current Powered Subwoofer Technical Manual INFINITY SYSTEMS INC. 250 Crossways Park Drive Woodbury, New York 11797 A Harman International Company Rev. A 8/00...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS............2 HPS1000 POWER SUPPLY PCB........16 CAUTIONS AND WARNINGS..........2 HPS1000 LINEAR AMPLIFIER PCB......17 HPS1000 SPECIFICATIONS..........3 HPS1000 AC POWER & LOW LEVEL INPUT PCB's ..18 CONTROLS AND CONNECTIONS........4 HPS1000 HI LEVEL INPUT PCB........19 HPS1000 CONNECTIONS..........5 HPS1000 PARTS LIST ..........20 OPERATION ..............7 HPS1000 INTEGRATED CIRCUIT DIAGRAMS ....24...
  • Page 3: Hps1000 Specifications

    Amplifier/Subwoofer HPS1000 HPS1000 SPECIFICATIONS Frequency response 18Hz - 150Hz Drive unit 15" Woofer (2) 15" Passive Radiators Weight 96lbs/43.5kg Dimensions 21 7/8 x 20 7/16 x 23 13/16" (556 x 519 x 605mm) LINE VOLTAGE US 120vac/60Hz EU 230vac/50-60Hz Parameter...
  • Page 4: Controls And Connections

    Amplifier/Subwoofer HPS1000 CONTROLS AND CONNECTIONS AUDIO VIDEO 0° 180° NORMAL DIRECT 150 50 PHASE CROSSOVER GAIN INPUT LEVEL LEVEL HIGHPASS OUTPUT 120Hz 160Hz 80Hz 1. Equalizer - The EQ optimizes subwoofer performance 8. Low Level Input - Main RCA input jacks, recommend for audio or video playback.
  • Page 5: Hps1000 Connections

    Amplifier/Subwoofer HPS1000 HPS1000 CONNECTIONS If your receiver/processor does not have subwoofer outputs for the left and right channels: RECEIVER/PROCESSOR If your receiver/processor has subwoofer outputs for the left and right channels: NOTE: Some receivers have a single subwoofer output (do not confuse this with a single LFE output as described on the next page).
  • Page 6 Amplifier/Subwoofer HPS1000 HPS1000 CONNECTIONS Contintued... Ò I f y o u h a v e a D o l b y D i g i t a l o r D T S SUBWOOFER OR receiver/processor with a low-frequency-effect LFE OUTPUT...
  • Page 7: Operation

    Plug your HPS1000’s AC cord into a wall outlet. Do not 120Hz – 150Hz. use the outlets on the back of the receiver.
  • Page 8: Hps1000 Block Diagram

    Amplifier/Subwoofer HPS1000 HPS1000 BLOCK DIAGRAM...
  • Page 9: Hps1000 Test Set Up And Procedure

    Amplifier/Subwoofer HPS1000 HPS1000 TEST SET UP AND PROCEDURE LEVEL LEVEL HIGHPASS OUTPUT 120Hz 160Hz 80Hz Initial Control Settings 7. Turn on generator and adjust so that speaker level 1. Audio/Video button should be on AUDIO output is 2.0V, 50 Hz.
  • Page 10: Disassembly Procedures

    Amplifier/Subwoofer HPS1000 DISASSEMBLY PROCEDURES Amplifier Removal Woofer Removal Lay the subwoofer on its side on a padded surface, DO NOT ATTEMPT TO PRY THE GRILLE (#10) OUT amplifier facing upwards. OF ITS RECESS. Locate and remove the (2) Allen head screws (#2) at Lay the subwoofer on its side on a padded surface.
  • Page 11: Hps 1000 (120 & 230 V) Test Procedure

    Amplifier/Subwoofer HPS1000 HPS 1000 (120 & 230 V) TEST PROCEDURE Idle current check, and output stage bias adjustment : Remove and expose amplifier assembly by following instructions on the preceding page. All connectors must remain intact. Locate and disconnect the CD+ connector on the main board; insert a DC Ammeter set to a low range between the two connectors.
  • Page 12: Hps1000 Cabinet Exploded View

    Amplifier/Subwoofer HPS1000 HPS1000 CABINET EXPLODED VIEW NOT FOR SALE 334211-001 AMPLIFIER ASSEMBLY 120V WOOFER SCREWS, PB, PPH, #8 x .75" NOT FOR SALE 334213-001 AMPLIFIER ASSEMBLY 230V CABINET BOTTOM 901701-008 903101-016 AMP. MOUNTING SCREWS, MS, BHXS BOTTOM SCREWS, FLH BLACK #8 x 2"...
  • Page 13: Hps1000 Amp Assembly Exploded View

    Amplifier/Subwoofer HPS1000 HPS1000 AMP ASSEMBLY EXPLODED VIEW Ref. Ref. Part # Description Part # Description 930042 AMP HOUSING PLASTIC RP0078 KNOB FOR POWER BUTTON HPS1000 810066 MET, HTSNK CLIPS RP0076 KNOB FOR POTS 810072 MET, HTSNK LEFT RP0077 KNOB FOR PUSH SWITCH...
  • Page 14: Hps1000 Input Cup Assy Exploded View

    Amplifier/Subwoofer HPS1000 HPS1000 INPUT CUP ASSEMBLY EXPLODED VIEW Ref. Part # Description 630031 PCB, INPUT SHIELD HPS500/1K 930035 CUP, OUTER PLASTIC 930043 CUP, INNER PLASTIC FH0010 FUSE, HOLDER PANEL MT RANGLE 1 FS0027 FUSE, 6A 250V 1.25X.25 GLASS HN0015 NUT, HEX KEP #8-32 ZNP...
  • Page 15: Hps1000 Packing

    Amplifier/Subwoofer HPS1000 HPS1000 PACKING NOTE: For packing and unpacking turn the carton up-side-down. CARTON #333608-001 (120V) #333608-002 (230V) LEFT & RIGHT FOAM #333782-001 (each - does not come as a set) PROTECTIVE FOAM PACKING SHEET HPS1000 SURVEY CARD #330033-001 WARRANTY CARD...
  • Page 16: Hps1000 Power Supply Pcb

    Amplifier/Subwoofer HPS1000 HPS1000 POWER SUPPLY PCB...
  • Page 17: Hps1000 Linear Amplifier Pcb

    Amplifier/Subwoofer HPS1000 HPS1000 LINEAR AMPLIFIER PCB...
  • Page 18: Hps1000 Ac Power & Low Level Input Pcb's

    Amplifier/Subwoofer HPS1000 HPS1000 AC POWER & LOW LEVEL INPUT PCB's Low Level Component Traces Input PCB Solder Side Traces as shown through the board AC Power Component Traces Solder Side Traces as shown through the board...
  • Page 19: Hps1000 Hi Level Input Pcb

    Amplifier/Subwoofer HPS1000 HPS1000 HI LEVEL INPUT PCB...
  • Page 20: Hps1000 Parts List

    Amplifier/Subwoofer HPS1000 HPS1000 PARTS LIST REF # PART # DESCRIPTION REF # PART # DESCRIPTION DR0085 RECT, 8A 400V TO220AC MUR860 Power supply PCB DZ0018 ZENER, 2.5-37V SHUNT TL431CLP Z1, 5, 6 DZ0002 ZENER, 500mW 12V 5% 1N5242B Integrated Circuits...
  • Page 21 MET, HTSNK CLIP HPS SERIES C52, 54, 57, 58 CC0059 CAP, CA .1UF 100V 20% FET CLIPS ON THE POWER BRD 810069 MET, HTSNK HPS1000 PWR SUPPLY C100 CF0099 CAP, F .68UF 63V 5 HEATSINK PLATE FOR POWER C102 CF0094 CAP, F .047UF 100V 5% 10MM...
  • Page 22 810066 MET, HTSNK CLIP HPS SERIES CLIPS FOR FETS RX0097 RES, MO 3.9KW 2W 5% 810072 MET, HTSNK LEFT HPS1000 F/L R39, 60, 121, RC0006 RES, CF 10KW 1/4W 5% LEFT SIDE HEATSINK FOR THE F 122, 123, 124, 146,...
  • Page 23 Amplifier/Subwoofer HPS1000 REF # PART # DESCRIPTION REF # PART # DESCRIPTION 4PC ON FEATURE LINEAR BOARD Miscellaneous 4PC WITH MC0003 JC0071 CNCTR, FEM-FEM HARNESS 8PIN 9" 930035 OUTER PLASTIC CUP FROM CLASS D BD TO FEA/LIN B 930043 INNER PLASTIC CUP...
  • Page 24: Hps1000 Integrated Circuit Diagrams

    Amplifier/Subwoofer HPS1000 HPS1000 INTEGRATED CIRCUIT DIAGRAMS U1, U3, U100, U101, U102 OP-AMP QUAD, (TL074, LM324) AMP #3 AMP #4 V CC- IN 4 - IN 4 + IN 3 + IN 3 - OUT 4 OUT 3 U4 - MOC3012 FOTO...
  • Page 29 DC+ .250 DC- 0.187...

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