Related Manuals for Infinity HPS 500
Summary of Contents for Infinity HPS 500
- Page 1 PRELIMINARY SERVICE MANUAL HPS 500 POWERED SUBWOOFER Infinity Systems Incorporated 250 Crossways Park Dr. Woodbury, New York 11797...
- Page 2 - CONTENTS - SPECIFICATIONS ………….………….….………………………………………..2 SET-UP GUIDE ………………….…………………………………..…………..3 CONTROLS …………………….………….……………………………………….6 OPERATION ………..…..………………………….…………..……………..7 PARTS LIST ………………..………….…………………………………………….9 SCHEMATICS ………..……...…………………………….…………………...16...
- Page 3 Infinity HPS-500 500w Powered Sub Amp SPECIFICATIONS Frequency respose 22Hz - 120Hz Drive Unit 15" Woofer Weight 77.2 lbs./35kg Dimensions (H x W x D) 19 3/4 x 19 x 22 7/16" (502 x 483 x 570mm) LINE VOLTAGE 120VAC/60Hz...
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Page 4: Connecting Your Subwoofer
ONNECTING UBWOOFER If your receiver/processor does not have subwoofer outputs for the left and right channels: — — — — ™ B-LINK OUTPUTS INPUTS... -
Page 5: Your Subwoofer
ONNECTING UBWOOFER (Continued) 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 below). In that case, it is recommended that you use a Y connector (not included) to maximize performance. - Page 6 If your receiver/amplifier has preamp output jacks and main input jacks for the left and right channels or you have a separate preamp/processor and power amplifier: This method of hookup can offer the highest level of performance for your complete loudspeaker system.
- Page 7 DENTIFICATION OF RONT ANEL ONTROL ONTROLS (Refer to Figure 2.) 1. EQ: Optimizes subwoofer performance for audio or video playback. 2. Crossover: Controls the frequency below which the subwoofer will begin working. 3. Phase: Reverse/normal switch changes audio-signal polarity. 4. Gain: Controls subwoofer volume level. 5.
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Page 8: Operation
PERATION ONTROLS Initially set the HPS’ s Gain control to the “O” position. Initially set the HPS’ s Crossover control to the 100Hz position. … OWER Plug your HPS’ s AC cord into a wall outlet. Do not use the outlets on the back of the receiver. Turn on your HPS sub by pressing the power button on the center of the front panel. -
Page 9: A Word Of Advice
ORD OF DVICE The low-frequency Crossover and Volume controls may be set anywhere within their rotation. However, it will be a most unusual circumstance if you have to set the Volume control completely clockwise. This may indicate an unbalanced condition in your system (too much bass), that the system is in an especially large room, or that speaker placement may be incorrect. - Page 10 HPS500 PARTS LIST AMP ASSEMBLY #333777-001 Power supply PCB Part # Description Ref. Designator Integrated Circuits UA0003 OPAMP, QUAD 14PIN DIL LM324N EA U3 UP0004 PWM, 8PIN DIL UC3842N EA U5 Transistors QB0002 TRANS, NPN 40V .6A TO92 2N4401 EA Q4,Q13,Q14 QB0017 TRANS, NPN 150V 0.6A 2N5551 EA Q1,Q8,Q23...
- Page 11 Part # Description Ref. Designator Resistors RC0006 RES, CF 10K 1/4W 5% EA R17 RC0037 RES, CF 2K0 1/4W 5% EA R3 RC0082 RES, CF 100K 1/2W 5% EA R77 RC0083 RES, CF 100K 1/4W 5% EA R25,R51 RC0091 RES, CF 150K 1/2W 5% EA R94 RC0116 RES, CF 330K 1/4W 5%...
- Page 12 Part # Description Ref. Designator Miscellaneous 540130 IND, CM CHOKE 150UH ELYTONE EA L4 BF0007 BEAD, FERRITE EA L5 JH0074 CNCTR, HEADER 8PIN LOCKING .1C EA J3 KS0021 SURGISTOR, 4R 8A 70J SL154R008 EA R23 MM0025 MISC, PC MT SCREW TERM 6-32 EA B1,B2 MT0003 TERM, KWIKDISC .25 PCB MT...
- Page 13 Part # Description Ref. Designator CF0090 CAP, F .022UF 100V 5% 10MMLS EA C102 CF0094 CAP, F .047UF 100V 5% 10MM EA C122 CE0003 CAP, E 2.2UF 50V 20% 105C EA C111 CE0098 CAP, E 22UF 50V 20% 5X11 .2LS EA C6,C50,C64,C67,C68 CE0106 CAP, E 22UF 35V BP 6X11 .2LS...
- Page 14 Part # Description Ref. Designator RM0113 RES, MF 20K0 1/4W 1% EA R35,R36 RM0129 RES, MF 53K6 1/4W 1% EA R14,R29 RM0134 RES, MF 121K 1/4W 1% EA R145 RM0170 RES, MF 59K 1/4W 1% EA R147 RM0180 RES, MF 4K99 1/4W 1% EA R144 RM0183 RES, MF 12K4 1/4W 1%...
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Page 15: Final Assembly
Part # Description Ref. Designator CE0004 CAP, E 2.2UF 450V 20% 85C EA C9 CF0057 CAP, FX .22UF 250V 10% EA C5 DB0009 RECT, 6A 400V BRIDGE EA D1 JH0044 CNCTR, HEADER 3PIN .156CTR EA J1 KV0001 VARISTOR, 275V 100J .6W EA Z1 MT0003 TERM, KWIKDISC .25 PCB MT... - Page 16 Part # Description Ref. Designator JC0139 CNCTR, HARNESS HI-LVL 8.5" EA J1/J2 RW0037 RES, WW 470R 5W 5 EA R1,R4 Input PCB 630028 PCB, INPUT HPS500/1000 EA REVISION CF0045 CAP, F .1UF 63DC 5% 5MMLS EA C14,C15,C17,C18 CF0128 CAP, F .033UF 100V 5MMLS EA C13,C16 RM0002 RES, MF 10K0 1/4W 1%...