infinity BU-80/BU80E/HTS-10
Contents
1. IN U1 B TN 2 1 LF353 gt 5 Sura Cl hus Hole qe Or H 83535 8 207 M 10 4 2 1 3 IRF6 40 15 V P 3 4 R2 100p 74 14 R3 U2 Ds or 100K IK 1 4148 5 D3 1 10 2 x INA 14 8 207 VES DI U2 F 3 2 02 2 154148 Oo B gt OF V dj 74 14 C3 OF go 184 14 8 100p 7 3 lu 100V D5 4 U2 G OP Di IN4 14 8 1 2 3 6 72. To Rated Power Vol 11 input driven AP source 2 25 ohms g SNR A Weighted Relative to rated output A Weighting filter SNR unweighted dr 65 Relative to rated output filter SNR rel 1W unweighted 1 sar 5 relative to 1W Output 22k fiter filter Volume max using RMS 22k filter required due to 100kHz switching Input Impedance L jem Fes Low Pass xed or variable L n M Subsonic Mer HPF r Limiter yes no Loves 0 Max Output Power THD 10 62w Q 1095 THD Maximum Output Power Maximum THD as a result of limiting TS Phase Switch eng yes mn S Volume Taper inog H Input Configuration w Line Spkr Input Line In L C R AC3 Mono L R functional Select Switch Line Outputs L C R LRI Buffered Output Pre volume control Line Out Adj X over no Hz Enabled w Line Spkr Input Spkr Hi Level In L c R mono L Select Switch out bi 0 Signal Present LED i Bi Color LED green signa red no signal Signal Present Input Freq BO0uF Series Cap on 100Hz into Line Input w 1 Signal Present Level functional Ich driven Transients Pops E EEE NR GC 58 j Spoaker Oulpuls AC Une
3. 1177 29 2cm x 11 29 2cm x 11 29 2cm Add 134 4 5cm for feet 26 165 11 8 kg Refinements may be made occasion to existing products without notice but will meet of exceed original specifications unless otherwise stated IMPORTANT SERVICE NOTES When testing the BU Series amplifier a load must always be connected to the output terminals whether the woofer or a 4 to 8 ohm resistive load AC powered test instruments meters oscilloscopes etc must have a floating ground i e be connected to an isolation transformer Amplifier Subwoofer olnfiniy BU 80 BU80E HTS 10 DETAILED SPECIFICATIONS LINE VOLTAGE Hi Lo Nom US 120vac 60Hz Yes 108 132 Operation EU 230vac 50 60Hz Yes 207 264 Vrms Normal operation MOMS required Asia TO0vac 5OHz No 90 110 Normal Operation QA Test SNES Specification Limits Class D D impedance tpa k THDG RatodPower 1 1 Power Bandwidth o o 9 SpeserOupus Dampingfacor ______ Input Sensitivity ___ 2 1 2 2 mpu Frequency S 40 Noma Fen Line 86 mvms 208 To Rated Power Vol Max 1 input driven AP source 2 600 ohms Speaker Hi Level lms
4. rom OFF 10 ON Spoaker Outputs AC Line cycled ON To OFF Stand by Input Power Tine volage Power Cons power line voltage p Relative to rated output poston eR Short Circuit Protection A 1 functional _ Direct short at output Line Fuse Rating 0 5 or 1 0A Type T or Slo Blo See Line fuse note on Page 2 Amplifier Subwoofer olnfinity BU 80 BU80E HTS 10 CONTROLS AND THEIR FUNCTION Crossover Frequency Volume he Low Level In Digital Technology 120VAC 60Hz 100W RISK REDUCE THE RISK OF ELECTRIC SHOCK EXPOSE THIS EQUIPMENT RAIN OR MOISTURE 00502 4 1 High Level input and Output terminals 2 Low Level Input Jacks connect to preamplifier outputs 3 Crossover Frequency controls upper corner roll off points 4 Power On indicator 5 Volume Control controls volume of subwoofer Amplifier Subwoofer WINNY 5 10 BU 80 BU80E HTS 10 CONNECTIONS When connecting your subwoofer make sure you turn all the power off There are several ways to connect your subwoofer Read this section carefully to determine which method is best suited for your installation The subwoofer may be fed directly with a low level signal taken from a preamplifier s output by using the second set of output jacks on the rear of the preamplifier See Figure
5. OA 22 6 ES FB 110uH Gig 01 k kb B I je p 2 fs F 15 101007 gt 15 17 11 coo 8 LY J102 AE os PWR ON 21605 R142 INDICATOR 24V 0105 1 1 2W 141 1 8135 25 1015 33K LINE IN R140 B C106 1K D R RE 274K R124 D104 L IC101 A C109 100K A5V VR401 puo 2104 105 one 2813 0105 0106 995 z K 107 IC101 D 2n2 R143 1N4148 184148 VOL 4 Ue Gite 68K R111 3 Y o 47K 1074 RELH E s E 4 1 1 Lono 4u725v 100K 116 8133 18u L LOW PASS 10K 3 SOFT CLIPPING F m d CON001 XFORMER 5 C004 Rod 2N Doos G im 3300u 35V 15V 1 50 KBU401 z C005 isy C008 3300u 35V 15 asov SWD80 AMP HTS 10 SUB 820 2W V 15V H 00502 32 H 32 WINNY 5 10 33 Amplifier Subwoofer BU80E HTS 10 rev C POWER AMP MODULE SCHEMATIC 1 2 3 5 6 7 U3 A eq o2 U3 G Z4HC14 S Ra j 5 y 1N4148 1 4148 5 o8 3 4 gt 11 410 2 D4 R9 USF R12 IRF530 1N4148 1K 10 1 iRF640 c5
6. Pwr cord strain relief SAFETY PART HTS 10 rev C ONLY Dual RCA input jacks BU 80 and HTS 10 rev A B ONLY Dual RCA input jacks 10 rev C ONLY igh level Input and Output terminals 80 and HTS 10 rev A B ONLY it h level Input and Output terminals HTS 10 rev ONLY 19 Qty N 2 1 00502 18 Amplifier Subwoofer olr irity BU 80 BU 80EHTS 10 BU 80 BU 80E HTS 10 PACKING amp CABINET PARTS FEET SET OF 4 ees ner M 81 BU 80 BU 80E HTS 10 BU 80E HTS 10 rev C 8 8 CABINET ASSEMBLY 061 403005 000 1 SCREWS 4 SCREWS 4 8 WOOFER BU 80 HTS 10 200200 BU 80E HTS 10 rev C 090 308000 000 CABINET NOT FOR SALE 8 RAILPADS AMPLIFIER 2 per carton ASSEMBLY 200260 SCREWS 8 4 STICKERS SUBWOOFER PLASTIC BAG WARRANT CARD 333715 001 TOP STYROFOAM OWNER S PADS MANUAL 4 per carton BU 80 200230 200270 HTS 10 HTS10GUIDE 00502 19 CARTON BU 80 200220 HTS 10 HTS10CTN BU 80E 005 003838 000 NOTE The HTS 10 subwoofer is part of the HTS 10 system and packaged with 5 satellite speakers the master carton is not shown 20 Amplifier Subwoofer 5 10 BU 80 HTS 10 rev A B PCB B C D The PLAIN 5 PCB was used in ear
7. Y Connector A e es 10 SATELLITE 4477 SPEAKER AMPLIFIER SUBWOOFER PLATE 00502 5 Amplifier Subwoofer 5 10 BU 80 BU80E HTS 10 CONNECTIONS Cont When using a single subwoofer you MUST use a pair of stereo low level leads from your preamplifiers outputs When using two subwoofers one for the left and another for the right channels connect the left preamplifier output to BOTH the left and right LOW LEVEL INPUTS of the subwoofer used for the left channel by using a Female to Male Y connector at the subwoofer s output Connect the right channel preamplifier output to both jacks of the right channel subwoofer in the same manner See Figure 3 If the preamplifier has a mono subwoofer output you ll also need a Male to Female Y connector to split the mono signal to the subwoofer pair See Figure 3 Preamp with mono subwoofer output SUB OUT n OR set of outputs OUTPUTS Preamp with one Figure 3 Male to Female 1 5 Y Connector M E x To Left pp To Right 3 9 1 e 7 N RIGHT Female to Male SUBWOOFER Y Connect
8. 50 Hz Plug in UUT red LED should be ON Turn VOLUME control full clockwise LED should turn Green immediate bass response should be heard and felt from port tube opening Turn off generator turn VOLUME control fully counterclockwise disconnect RCA cables Connect one pair of speaker cables to either high level input terminal on UUT Cables should be connected to an integrated amplifier fed by the signal generator Turn on generator and adjust so that speaker level output is 2 0V 50 Hz Turn VOLUME control full clockwise Green LED should light immediate bass response should be heard and felt from the port tube opening Sweep Function J 2 Follow steps 1 4 above using a sweep generator as a signal source Sweep generator from 20Hz to 300Hz Listen to the cabinet and drivers for any rattles clicks buzzes or any other noises If any unusual noises are heard remove driver and test Driver Function 2 3 4 Remove driver from cabinet detach and wire clips Check DC resistance of driver it should be 3 4 ohms Connect a pair of speaker cables to driver terminals Cables should be connected to an integrated amplifier fed by a signal generator and adjust so that speaker level output is 5 0V Sweep generator from 20Hz to 1kHz Listen to driver for any rubbing buzzing or other unusual noises NOTE When testing the BU80 HTS 10 amplifier a load must always be connected to the output terminals whether the wo
9. 1 If a preamplifier has only one set of outputs you may use two 2 Y connectors See Figure 2 to connect the subwoofer Use standard shielded leads terminated at each end with male RCA connectors Connect one end of each stereo pair of leads to the preamplifier s left and right outputs and connect the other end to the corresponding left and right LOW LEVEL INPUTS 1 on the subwoofer If you are using a tube preamplifier and the connecting leads will be longer than 10 feet 3 meters we recommend not using the above connection method A tube preamplifier may not be able to handle the capacitance introduced by leads more than 10 feet in length Instead try using the high level connection methods listed on pages 5 7 Figure 1 low level signal can be used from a preamp s output by connecting second set of output jacks to the rear of your amplifier Figure 2 You can use this method 2 Y connectors if your preamp has only one set of outputs OUTPUTS QUT Figure 1 PUTS Preamp with two 9 sets of outputs 4 SATELLITE 8 s 9 gt SPEAKER AMPLIFIER 5 LEFT m R Tem sea OTO So ILOILO ILO ESE z SUBWOOFER PLATE RIGHT Preamp with one set of outputs Figure 2 9 9R
10. 5 4 BU 80 HTS 10 rev A PCB version 5 24 CONTROLS AND THEIR 5 10 ev A B version 5 BU 80 HTS 10 rev A B PCB version 5 1 22 BU80 BU80E HTS 10 CONNECTIONS 6 version 2 1 BU 80 HTS 10 rev A B ELECTRICAL PARTS LIST 23 OPERATION 10 BU80 BU80E HTS 10 INTEGRATED CIRCUIT BU80 BUBOE HTS 10 TEST SET UP PROCEDURE 11 TRANSISTORS DIAGRAM 24 BU 80 HTS 10 POWER AMP TEST PROCEDURE BU 80 HTS 10 rev A B SCHEMATIC 1 2 25 FLOW CHART dca 13 BU 80 HTS 10 rev A B SCHEMATIC 2 of 2 26 SERVICE BULLETIN INF9902 APRIL 1999 14 5 10 REV C ELECTRICAL PARTS LIST 27 SERVICE BULLETIN INF2000 01rev2 FEBRUARY 2001 15 BU80E HTS 10 REV C CIRCUIT BOARDS 29 SERVICE BULLETIN INF2000 02 MARCH 16 BU80E HTS 10 REV SCHEMATIC 32 17 BU80E HTS 10 REV POWER MODULE SCHEMATIC 33 GENERAL SPECIFICATIONS Frequency Response 3 db 45Hz 150Hz Output RMS 75W Bj 8 Woofer Crossover Frequency 50Hz 150Hz continuously variable Dimensions H x W x D
11. 00W1G Red Wht Terminal P 3 96 Terminal TYPE PC205 0 8 EMI BEAD 28 JK101 JK102 001 101 102 1 2 1 N A 9 9 BP AYN N CO A Sos N N Amplifier Subwoofer solnfinity BUSOE HTS 10 BUS0E HTS 10 REV POWER MODULE 00362 1 00362 2 00502 29 AmpliierSubwoofer BUBOE HTS 10 REV CIRCUIT BOARD cont 0 N3382S 401 wd 41 2 00362 4 00502 30 30 5 10 Amplifier Subwoofer BU80E HTS 10 REV C CIRCUIT BOARD Cont COMPONENT SIDE 15 20900 69500 8 BU8OE HTS 10 REV c schematic BU 80E HTS 10 1 2 3 4 5 6 7 8 9 10 JK101 A C101 JK101 B R104 2200 50V en 1001W r SPK IN SPK OUT 5 6 Q101 _ 4K7 1 28A1015 AGH cis BU120MODEL 15P A OUTPUT vu 1000 3 PWR MODULE 50 FILTER z
12. 017 80106 011 080203 000 80107 015 161000 102 200203 A70304 70305 061 314002 000 108320 072 010058 000 108115 062 050800 000 WINNY BuU 80 BU80E HTS 10 Description 4x0 5 screws to secure input jacks 10 x 1 machine screw bolts for 4transformer 4 per unit 10 keps nuts for transformer 6 x 0 5 screws for fuse PCB Hum Shield Metal bracket mounted on transformer BU 80 and HTS 10 rev A B ONLY olume Control Crossover Knob BU 80 and HTS 10 rev A B ONLY Volume Control Knob HTS 10 rev C ONLY T1 Transformer 4300 SAFETY PART BU 80 and HTS 10 rev A ONLY T1 Transformer 4300F SAFETY PART BU 80 and HTS 10 rev B ONLY T1 Transformer SAFETY PART HTS 10 rev C ONLY F1 Fuse 250V 0 5A T type slo blo fuse SAFETY PART BU 80 and HTS 10 rev A ONLY F1 Fuse 250V 1 T type slo blo fuse SAFETY PART BU 80 and HTS 10 rev B ONLY F1 Fuse 250V 1 T type slo blo fuse SAFETY PART HTS 10 rev C ONLY Power cord 2 conductor SAFETY PART BU 80 and HTS 10 rev A B ONLY Power cord 2 conductor SAFETY PART HTS 10 rev C ONLY Fuse PCB complete with connectors SAFETY PART BU 80 and HTS 10 rev A B ONLY Fuse PCB complete with connectors SAFETY PART HTS 10 rev C ONLY Main PCB SAFETY PART BU 80 and HTS 10 rev A B ONLY Main PCB SAFETY PART HTS 10 rev C ONLY Faceplate with labels SAFETY PART Air leak cover SAFETY PART Pwr cord strain relief SAFETY PART BU 80 and HTS 10 rev A B ONLY
13. 040039 000 091 000143 000 Description elec capacitor 100uF 35V MR 0811 P5 elec capacitor 3300uF 50V MR 1840 P7 5 elec capacitor 4u7 25V MR 0511 P5 POWER AMP MODULE 1N4148 DIODE MOSFET N CHANNEL IRF530 TRANSISTOR 2N5551 IC LF353N Dual Op Amp IC 74HC14N Hex Schmitt Trigger Inverter Carbon resistor 10R 1 4W J Carbon resistor 100R 1 4W J Carbon resistor 1K 1 4W J Carbon resistor 100K 1 4W J Carbon resistor 1M 1 4W J Carbon resistor 220R 1 4W J Carbon resistor 3K3 1 4W J Carbon resistor 6K8 1 4W J MND mylar capacitor 0u1 100V 7 5 elec capacitor 10uF 25V M SM 4 7 mylar capacitor axial 100pF 50V J NPO mylar capacitor axial 0u1 50V M 250 mylar capacitor axial 00001 50V K X7R mylar capacitor axial 330pF 50V K X7R CONNECTOR 15 SHIELD 103 9 14 0 3t HEAT SINK 102 3 58mm Silicon Sleeves for Q2 Q3 FUSE PCB BOARD SWD80 82 21 1 6m m Terminal PCB TYPE PC205 t 0 8mm FUSE T1A 250V 5 20mm FUSE HOLDER CQ 203SP C 0 Transformer YT 9161 2 75W 120Vac Metal Shield Plate knob 20x15mm ul94V 0 cord bushing P N SB4F 2 Rear cover 168 6x36 8x19 9mm Front cover 213x178x31 5mm power cord spt 2 blk 18 CHOKE COIL 2 4mH YT 8719 CHOKE COIL 0 11mH YT 8713 1 LED LT 2402 25 infinity BU 80 BU80E HTS 10 Ref Designator C113 C004 005 C112 J3 4 5 6 L001 L104 LED101 GASKET MODULE BLK CR C4305 1x7x80mm GASKET PCB PU FOAM SM 55 3x6x200mm PUSH TERMINAL 8P SCREW BTS 3 2 6x8m m RCA JACK 2P P N 0520
14. 0k 1 4W 5 carbon film 1 SAFETY PART R37 40417 47k 1 4W 596 carbon fm 1 C3 30504 100nF 50V 10 Mono ceramic 1 R38 40406 100k 1 4W 5 carbon film 1 4 5 30502 E ut 20 Mono cer rad 2 R39 40448 28k 1 4W 5 carbon film 1 2 lax 0 30705 100 50 20 Electrolytic RadalNP SAFETY PART R42 43 40406 100k 1 4W 5 carbon film 2 page 15 ServiceBulletinINF2000 01 R44 45 40409 10k 1 4W 5 carbon fim 2 C7 30503 22nF 50V 10 Mono ceramic 1 R46 40104 47 1 4W 5 carbon film 1 C8 10 30504 100nF 50V 10 Mono ceramic axial 2 R48 40428 8 2k 1 4W 1 metal film 1 C9 30502 100 50V 20 Mono ceramic 1 R49 40431 68k 1 4W 5 carbon fim 1 30702 100uF 35V 20 Electrolytic Radial 1 48 40105 01 1 2W 5 2 2 012 30708 47 35 20 Electrolytic Radial 1 R53 54 55 56 40106 100 2W 5 carbon film 4 C13 30506 1nF 50V 10 Mono ceramic axial 1 R57 40406 100k 1 4W 5 carbon film 1 C14 30504 _ 100nF 50V 10 Mono ceramic 1 FRQ pot 40401 100k 1 4W 10 Single Log 1 C15 16 30704 220 50V 20 Electrolytic Radial Bipolar 2 VOL Level pot 40402 5k 1 4W 10 Single Linear Pot 1 C17 30502 100 50V 20 Mono ceramic 1 C18 19 20 30504 100nF 50V 10 Mono ceramic 3 Diodes C21 30508 10 50 10 Mono ceramic axial 1 50101 ZENER 1 52568 30V 5 0 5W 1 024 30502 100 50V 20 Mono ceramic 1 D3 50102 ZENER 1N4749A 24 5 1W 1 25 30503 22 50V 10 Mono ce
15. 21 249597 100 021 270697 100 021 274697 100 021 280597 100 021 470497 100 021 499597 100 021 820302 020 021 820497 100 026 100695 251 026 500495 252 Capacitors 030 100247 300 032 100163 300 032 100263 301 032 100364 300 032 180364 300 032 220163 300 033 220543 200 033 220644 281 Description ZENER DIODE 24V ZENER DIODE 30V ZENER DIODE 6 2V 1N4148 DIODE ZENER DIODE 15V 1W TRANSISTOR KSP113 TRANSISTOR 25 1015 TRANSISTOR 25 1815 KBU4A 100V Bridge Regulator TLO74 Dual Op Amp Carbon resistor 1K 1 4W J Carbon resistor 10K 1 4W J Carbon resistor 100K 1 4W J Carbon resistor 1M 1 4W J Carbon resistor 2M2 1 4W J Carbon resistor 330R 1 4W J Carbon resistor 3K3 1 4W J Carbon resistor 33K 1 4W J Carbon resistor 4K3 1 4W J Carbon resistor 4R7 1 4W J Carbon resistor 4K7 1 4W J Carbon resistor 47K 1 4W J Carbon resistor 470K 1 4W J Carbon resistor 68K 1 4W J MOF RESISTOR OR1 1 2W MOF RESISTOR 100R 1W MOF RESISTOR 2 2 1W MOF RESISTOR 2K2 2W MF RESISTOR 221K 1 4W F MF RESISTOR 24 9 1 4W F MF RESISTOR 270K 1 4W F MF RESISTOR 274K 1 4W F MF RESISTOR 28K 1 4W F MF RESISTOR 1 4W MF RESISTOR 49 9 1 4W F MO 8200HM 2W 8 2 OHM 1W VR 100KB Crossover Frquency Pot VR 5K ohm Volume Pot Ceramic capacitor 0u1 50V Z P 5 mylar capacitor 0u001 100V J P 5 mylar capacitor 0u01 100V J 5 mylar capacitor 0u1 100V K R mylar capacitor 0u18 100V J P 5 mylar capacitor 000022 100V J P 5 elec capacitor 22
16. 74 14 1 metal film 1 R31 40414 499 1 4W 1 metal film 1 R32 40415 470k1 4W 5 carbon fim 1 23 Amplifier Subwoofer VINY 8 10 BU 80 HTS 10 INTEGRATED CIRCUIT TRANSISTORS DIAGRAM S53AM S64AMI Power Amp module SAFETY PART 6 15 16 V 17 18 O P 19 20 V 21 22 15 23 SD 24 FR 25 26 GND 27 15V 28 LM324 11074 U1 10101 3 IN 3 11 12 13 14 OUT 3 14 13 12 11 10 OUT1 N 5 IRF530 Q2 3 IN 2 OUT 2 6V V O P 15V SD FR GND 15V 00228 TRANS 25 1015 Q101 104 105 BU 80 and HTS 10 rev A B NOTE THE FOLLOWING PROCEDURES MUST BE FOLLOWED WHEN INSTALLING NEW AMP MODULES FAILURE TO FOLLOW ONE OR MORE OF THESE STEPS MAY RESULT IN THE INSTANT DESTRUCTION OF THE MODULE WHEN POWERED UP 1 TRANS NPN KSP113 Align white indent marker on Amp Module with indent marker on main PCB alternately position of label on the top of the module incorrectly replacing the Module 180 in the PCB slot will result in its destruction All AC powered test instruments meters oscilloscopes etc must have a floating ground i e be connected to an isolation transformer Align and position the Amp Module before solde
17. D R48 100n 8k2 0 Af 294 NOT USED R31 100n 49 9 V R10 n R14 D7 21 2 10 8 R2 3 47k 150r 22k C16 R12 200 50 150 10n C21 aroi 200u 50 1 I HLOR LNOT USED 1k 2W NOT USED HLOR 3dB 520Hz Lo pass 4 LED1 LED2 R20 4 7 LED DRIVE BU 80 HTS 10 rev A B Schematic 1 of 2 R7 R8 5 1k RS vV C D E F G 00502 24 25 VINY BU 80 HTS 10 Amplifier Subwoofer BU 80 HTS rev A B SCHEMATIC 2 OF 2 WINN BY go HTS 10 TO PIN 7 U1 4K53 R2 C1 C2 3300 50v n 3300u 50v DBR 200V 4A SHORT CIRCUIT PROTECTION SP Neg See page 15 Service Bulletin INF2000 01 100nf 100v FUSE SloBlo 100 1 100 4300 return 00502 25 26 Amplifier Subwoofer infinity BU 80 BU80E HTS 10 HTS 10 ELECTRICAL PARTS LIST Rev C version Part Number MAIN PCB Semiconductors 050 002400 100 050 003000 100 050 006200 100 050 414802 100 050 524500 200 051 001300 100 051 101501 000 051 181501 100 052 401001 000 053 007400 000 Resistors 020 100497 120 020 100597 120 020 100697 120 020 100797 120 020 220797 120 020 330397 120 020 330497 120 020 330597 120 020 430497 121 020 470197 121 020 470497 120 020 470597 120 020 470697 120 020 680597 120 021 100096 120 021 100301 120 021 220401 021 021 220402 020 021 221597 100 0
18. NF9902 APRIL 1999 This is considered a Minor repair To Infinity Service Centers Models BU 80 HTS 10 rev Subject Check Solder Joints in Event of Failure Some performance related complaints in the BU 80 powered Subwoofers may be caused by cold solder connections between the 28 pins of the Power Amp Module and the main circuit board When troubleshooting failure to check these joints can result in erroneous conclusions or wasted time In the event you receive a Subwoofer with the complaints Dead or No Output or Motorboating Oscillation perform the steps listed below first before any further troubleshooting takes place 1 Unplug all cables lay the subwoofer on a padded surface 2 Remove all Philips screws around the outer perimeter of the amplifier faceplate 3 Remove amplifier assembly you should be able to remove the amplifier far enough out of the cabinet to service it without removing the woofer wires 4 Locate the Power Amp Module it is the large gray component with a metal case On the solder side of the circuit board are the 28 soldered connections to the Module 5 Regardless of whether you can visibly see breaks in any of the connections or not carefully re solder all 28 pin connections adding 60 40 rosin core solder Take care not bridge any connections on the board with solder 6 Inspect the solder joints to the main filter capacitors C1 and C2 on the main PCB and re solder if needed 7 Replace
19. Qo Infinity BU80 BU80E HTS 10 POWERED SUBWOOFER SERVICE MANUAL Infinity Systems Inc 250 Crossways Park Dr Woodbury New York 11797 RevH 11 2001 Amplifier Subwoofer Qo Infinity BU 80 BU80E HTS 10 SAFETY INFORMATION VERSION DIFFERENCES Warning Any person performing service of this unit will be exposed to hazardous voltages and the risk of electric shock Itis assumed that any person who removes the amplifier from this cabinet has been properly trained in protecting against avoidable injury and shock Therefore any service procedures are to be performed by qualified service personal ONLY Caution This unit does not have a power switch Hazardous voltages are present within the unit whenever it is plugged in Before the amplifier is plugged in be sure its rated voltage corresponds to the voltage of the AC power source to be used Incorrect voltage could cause damage to the amplifier when the AC power cord is plugged in Do not exceed rated voltage by more than 10 operation below 90 of rated voltage will cause poor performance or may shut the unit off List of Safety Components Requiring Exact Replacements Fl Fuse SLO BLO 0 50A or 1 0A 250V 5 x 20mm UL approved See Bulletin INF2000 02 page 16 SPT 2 or better with polarized plug UL approved wired with the hot side to fused side Use with factory replacement panel strain relief only T1 Transformer Use only factory Replaceme
20. _L 74 14 100p 10 a 100U 16V 91 25551 85 1K 2 1 2 254 15 C8 R7 R6 hsv 3 100 220 100 1000 le R14 02 D2 R11 20 LF353 eA C1 R4 1 4148 14 10 a Nm 8 3 LF353 gt K 5 6 L1 1 3 IRF640 15V 4 R2 100 14 R3 y U2 B D8 1 1 41 8 414 8 1221 D3 L 6 C11 Me R1 134148 330p T 100U 16V 9 6K8 t U2 F 4 U2 D 1 4148 203 im D 15 5 ar 07 P 14 3 2 C9 1N4148 109p 13 100V 05 U2 G 6V 1N4148 LIMI R15 00503 2 2 1 2 3 6 7 1 2 3 4 5 6 7 BUSOE HTS 10 POWER MODULE U3 A 1 2 03 77 77 3K3 10u 50V D6 D9 7 03 C U3 B 154148 U3 E IN4148 A 6 4 11 10 2 IRF530 217154148 10 640 5 1 74 14 100 22011341 25 E C2 x R7 R6 OB 100 220 100p 1000
21. ails one of these tests until the problem is located and corrected Gee Service Bulletin INF2000 01 page 15 See Service Bulletin INF2000 02 page 16 Rev A version of the BU 80 HTS 10 subwoofer uses the following SAFETY PARTS 480103 T1 Power Transformer 44300 80104 F1 Line fuse 0 5A 250V T type slo blo Rev B version of the BU 80 HTS 10 subwoofer uses the following SAFETY PARTS 80127 T1 Power Transformer 4300F 80111 F1 Line fuse 1 0A 250V T type slo blo Either Rev A or Rev B can be identified by The correct fuse rating will be printed on the amplifier label also BU 80 Rev A version serial 0011 29474 and below Rev B version serial 0011 29475 and above HTS 10 Rev A version serial 0011 07400 and below Rev B version serial 0011 07401 and above HTS 10 subwoofer only There is a third version C with minor internal differences Data for this version is included and differences are noted in the manual Units can be identified for service as follows Amplifier faceplate says Made in Canada on the version Amplifier faceplate says Made in China on the C version BUS80E HTS 10 version Amplifier Subwoofer volnfiniy BU 80 BU80E HTS 10 TABLE OF CONTENTS SAFETY INFORMATION VERSION DIFFERENCES 2 BU80 BU80E HTS 10 AMPLIFIER ASSEMBLY EXPLODED VEW 18 GENERAL SPECIFICATIONS 3 BU80 BU80E HTS 10 PACKING 8 CABINET PARTS 20 DETAILED
22. ance if you have to set the Volume control completely clockwise This may indicate an unbalanced condition in your system too much bass or an especially large room or room placement may not be correct Try several other locations before concluding that the Volume control must be set at maximum A Word About Tone Controls The tone controls on your electronic components preamplifier receiver etc should be used with the utmost discretion Excessive boost can create severe power demands on your power amplifier Maximum bass boost can create a demand for literally hundreds of watts in the bass region whereas in the flat position or with the tone controls switched out of the system your average listening level may be impressively and realistically loud at less than 10 watts The remaining power capacity required is on reserve for power peaks on sharp transients and powerful crescendos 00502 9 10 Amplifier Subwoofer BU 80 BU80E HTS 10 TEST SET UP AND PROCEDURE VOLT METER 6V LINE LEVEL BU 80 or HTS 10 UNDER TEST Crossover Frequency Volume SPEAKER 00502 10 FROM LINE LEVEL AMPLIFIER SOURCE General Function UUT Unit Under Test 1 gt ON Connect both right and left line level inputs RCA to signal generator UUT Use Y cable necessary from mono source VOLUME control should be full counterclockwise Turn on generator adjust to 50
23. easurements Low Pass Pot Setting CW 6 92V 00502 11 3 53 4 LED With a 35mV input signal at a single Low level input LED should change to green 12 Amplifier Subwoofer VINY 10 Power Amp Test Procedure Flow Chart BU80 HTS 10 rev CAUTION MODULE OUTPUT IS FLOATING AND 18 NOT PROTECTED AGAINST A SHORT TO GROUND ALL TEST INSTRUMENTS CONNECTED TO THE OUTPUT MUST BE FLOATING ATTACH THE SCOPE PROBE TIP TO SPK and REFERENCE LEAD START Resistance check no load between V V O P V and O P to GND is gt 5K Replace Module yes Power up with no signal input LED RED Check fuse transformer CMC rectifier and C2 yes Check input of module wrt GND D C Use scope to check switching frequency from the load 100KHz 10 1Vpp yes MODULE OK END Check C12 and Pre AMP Check V V 15V voltage at the module Check transformer rectifier C2 D10 R16 and R17 Check 6V at the module wrt V 6 2V Check D6 R9 and R46 Check S D volt age at the module wrt V 5 7 Check D1 R1 Q3 Q4 Q5 and SCP Use scope to check O P at module wrt GND 80 square wave shown 00502 12 2 5 Check L1 L2 C6 and C24 13 Amplifier Subwoofer 10 Service Bulletin I
24. lifier faceplate see illustration the bead of adherent must be broken to remove the main PCB with front panel components from the plastic faceplate This is most easily accomplished by CAREFULLY using a box cutter exacto knife or similar sharp instrument First scrape all excess material from the three surfaces then force the blade into the groove between the rear cover and the faceplate DO NOT attempt to remove the rear cover from the main PCB 6 When enough material is removed the main PCB with cover should pull away from the faceplate exposing the components 7 After servicing a bead of silicon seal or similar adherent must be applied to all surfaces where it was removed Reassemble the rest of the components in reverse order 00502 16 WINNY 5 10 BU 80 BU80E HTS 10 AMPLIFIER ASSEMBLY EXPLODED VIEW Amplifier Subwoofer 11 20800 10 1 gt lt gt E o c 88 0 3 lt 255 528r m zo SE m lt ul Mm lt gt Amplifier Subwoofer Ref Q Q N 10 10 10 11 11 11 12 12 13 13 14 14 17 18 18 19 19 BU 80 BU80E HTS 10 AMPLIFIER ASSEMBLY EXPLODED VIEW Cont Parti 70170 70171 70172 70173 70301 A70302 V 061 020000 000 80103 80127 042 017607 004 80104 or 870 0226 80111 091 000097 000 80105 083 041802
25. ly 120V versions only PLAIN 5 Component Side Trace coy 0 S es i ic 22 1 13 R53 R54 R55 R56 9000 BHIDGH 1 D moll CoH 1 4 2 33 m Z R53 R54 R55 R56 t 2 BRI 00502 20 Wlinfinity Amplifier Subwoofer BU 80 HTS 10 BU 80 HTS 10 rev A B PCB 0 PLAIN 5 1 Component Side Trace 1 LED R42 en R43 02 10 55 R57 _ HIGH LEUEL R28 Ci 16 sss 1 npa eo 2 c5 2 18 835 3 3 Rae C21 R37 C25 DIODE BRIDGE 4 4 e 12 5 5 E a o 014 15 R39 gt So aE C20 R48 u 1 S __ R22 Ci m 514 gt DIODE BRIDGE 7 PLAIN 5 1 7 COPYRIGHT 1999 C24 SPK 8 22 Wlinfinity Amplifier Subwoofer BU 80 HTS 10 BU 80 HTS 10 rev A B ELECTRICAL PARTS LIST REF DESCRIPTION QTY DESCRIPTION QTY Capacitors R35 40416 221k 1 4W 1 metal film 1 C1 2 30701 3300uF 50V 020 Electrolytic Radial 2 R36 40406 10
26. n this bulletin will not help For this condition see Bulletins INF9902 INF2000 01 and obtain the BU80 HTS 10 service manual Models Serial number 120 230V Status Action BU80 11 29474 and below Has blown F1 fuse Replace F1 Fuse T1 HTS 10 AMOO1 1 07400 and below more than once Transformer Fuse Label Faceplate labeled 0 5A BU80 11 29475 and above Changed by Factory NONE REQUIRED HTS 10 11 07401 and above Faceplate labeled 1 0A 16 00502 15 Amplifier Subwoofer 10 5 Troubleshooting tips and solutions to common service problems For models BU80 HTS 10 INFTT2000 01 Complaint How do you replace or service any of the front panel components on the Subwoofer faceplate for model BU80 HTS 10 Probable Cause The High level Input terminals potentiometers and RCA jack are behind a sealed cover to protect the air tight integrity of the cabinet enclosure Solution 1 Unplug all external cables from the subwoofer place the cabinet on a padded surface 2 Remove any subwoofer grille remove the woofer from the cabinet Detach the two connections from the woofer terminals 3 Remove all Phillips screws holding the amplifier to the cabinet remove the amplifier 4 Remove all knobs nuts and Philips screws from the outer control section of the amplifier faceplate 5 Locate the sealed cover on the inside of the amp
27. ng a single subwoofer with a pair of satellites connect them as shown in Figure 6 AMPLIFIER OUTPUTS 6 5 5 SUBWOOFER SUBWOOFER PLATE PLATE AMPLIFIER OUTPUTS Figure 6 FREIEN EAE 25 Crossover 4 GEES SUBWOOFER PLATE Rear View Rear View L SATELLITE R SATELLITE 8 00502 7 Amplifier Subwoofer WINNY BuU 80 BU80E HTS 10 BU 80 BU80E HTS 10 CONNECTIONS Cont Figure 7 Use this method when connecting two subwoofers to satellites If you are using two subwoofers as a stereo pair with a pair of satellites connect them as shown in Figure 7 The subwoofer has a variable frequency control that can be used to block unwanted frequencies between 50 150 2 from being reproduced by the subwoofer When you set this control depends on the low frequency capabilities of your satellite speakers Adjust this knob to the lowest frequency that you satellite speakers were designed to reproduce refer to Operation step 7 LEFT SUBWOOFER PLATE AMPLIFIER OUTPUTS Rear View L SATELLITE Figure 7 RIGHT SUBWOOFER PLATE Rear View R SATELLITE 00502 8 Amplifier Subwoofer 5 10 OPERATION Setting the Controls 1 Initially set the subwoofer s Volume contr
28. nt DBRorD001 Bridge diode Use only factory replacement C1 2 3300uF 50V electrolytic filter caps Be sure replacement part is atleast the same working voltage and capacitance rating Also the lead spacing is important Incorrect spacing may cause premature failure due to internal cabinet pressure and vibration PWRCORD C6 10uF 50V electrolytic radial BU80 HTS 10 version only 53AMI Power output module Use only factory or CON101 replacement Faceplate Use only factory replacement Airleak cover Use only factory replacement Use only factory replacement L1 Use only factory replacement Fuse PCB Use only factory replacement Main PCB Use only factory replacement R29 470 ohm 1 4 METAL OXIDE non flammable Leakage Resistance Check Before returning the unit to the customer perform a leakage or resistance test as follows Leakage Current Note there is no power switch on this unit When the power plug is plugged in the unitis live Connect the unitto its rated power source Using an ammeter measure the current between the neutral side of the AC supply and chassis ground of the unit under test if leakage current exceeds 0 5 the unit is defective Reverse the polarity of the AC supply and repeat Resistance Measure the resistance from either side of the line cord to chassis ground If itis less than 500k ohms the unitis defective WARNING DO NOT return the unit to the customer if it f
29. ofer or a 4 to 8 ohm resistive load 00502b 10 11 WINNY BuU 80 BU80E HTS 10 Amplifier Subwoofer Winfnity BU 80 HTS 10 BU80 HTS rev A B A Power Amp Section 1 Resistance Check Resistance from O P of the module to GND should be gt 30K NO LOAD Resistance from V of the module to V of the module should read gt 5k Resistance from V of the module to O P of the module should read gt 30K Resistance from V of the module to O P of the module should read gt 30K 2 Power Up LED RED 3 D C Operation Voltage measurements DVM Between 6v Ve Op V asv Sp FR IP GND 15V And Hune pue pe cq 16 20 38 155 5 75V B Reading 4 Check Switching Frequency Use scope EITHER USES AN ISOLATION TRANSFORMER OR ATTACHES THE PROBE TIP TO SPK and REFERENCE LEAD TO SPK Reading 100kHz 10 1Vpp B Pre Amp Section 1 Low Level Input Sensitivity Set up Turn level and Low Pass Pot Fully CW Generator set at 50mV 43Hz Signal to Low level input Voltage measurements OP AMP OPAMP 1114 710 Ul SPEAKER O P 342mV 572mV 2 88V 2 63V 13 6V 2 High Level Input Sensitivity Set up Turn level and Lo Pass Pot Fully CW Set Generator at 507mV 43Hz Signal to High level input Voltage measurements 13 6V at speaker output 3 Low Pass Set upSet Generator at 100 100Hz Signal to Low level input Measure voltage at speaker output Voltage m
30. ol to the minimum position 2 Initially set the subwoofer s Crossover Frequency control to 12 o clock Turn the Power On 4 Turn on the entire audio system and play any music source 5 Turn the Volume control to its mid position If no sound emanates from the subwoofer check the AC line cord and input cables Are the connectors on the cables making proper contact 15 the AC plug connected to a live receptacle Adjusting the Volume 6 Set the overall volume control of the preamplifier or stereo to a comfortable level Adjust the subwoofer s Volume control until you obtain a pleasing blend of bass Bass response should not overpower the room but rather be adjusted so there is a harmonious blend across the entire musical range Many users have a tendency to set the subwoofer volume too loud following the belief that a subwoofer is there to produce lots of bass This is not entirely true A subwoofer it there to enhance bass extending the response of the entire system so the bass can be felt as well as heard However overall balance must be maintained otherwise the music will not sound natural experienced listener will set the volume of the subwoofer so its impact on bass response is always there but is never obtrusive The Crossover Frequency Controls 7 The Crossover Frequency control sets the high frequency roll off adjustable from 50 to 150Hz Where you set this control depends on the low frequency capabilities of y
31. or RIGHT o Uo UE PLATE NS Es d Figure 3 Use this method when using single subwoofer two subwoofers The subwoofer may be connected to your system using the HIGH LEVEL INPUTS 4 on the plate located on the rear panel of the subwoofer Use speaker wire maintaining proper polarity to and to Attach the speaker wire to the left and right HIGH LEVEL INPUTS on the subwoofer and the other ends to the proper left and right OUTPUTS on your amplifier or receiver See Figure 4 If you plan to use two subwoofers one for the left and the other for the right channel connect wires from the left and right OUTPUT on your power amplifier or receiver and attach the other ends to the corresponding HIGH LEVEL INPUTS on each subwoofer Observe polarity See Figure 5 Figure 4 Use this method when using a single subwoofer AMPLIFIER OUTPUTS mem e Low Level In L SUBWOOFER PLATE Figure 4 Croseover Frequency 50 150 Power Phase 00502 6 Amplifier Subwoofer 5 10 BU 80 BU80E HTS 10 CONNECTIONS Cont Figure 5 Use this method when using two subwoofers Figure 6 Use this method when connecting one subwoofer to satellites Depending on whether you are using one or two subwoofers connecting your satellites can be accomplished in one of two ways If you are usi
32. our satellite speakers system placement and other factors affecting the mid bass region Turn the control UP clockwise until you feel there is too much mid bass information around 100Hz then back the control down a bit until that area sounds more natural To hear more low bass turn the Crossover Frequency control DOWN a bit and the Volume control UP by about the same amount This will increase low bass while leaving the mid bass sounding the same as it did before the adjustment To reduce low bass without changing midbass turn the Crossover Frequency control UP and the Volume control DOWN Room Placement 8 The room placement of the subwoofer is the most critical aspect of its installation It will be necessary for you to try various locations in your listening room before you choose the final location Some possible starting points include behind the right channel satellite speaker along the back wall between the satellites along a side wall but not too close to a corner or behind a couch or a chair In general the closer the subwoofer is to wall and corners the greater the effect of low frequency enhancement Experiment with the Crossover Frequency and Volume controls in different locations until you are pleased with the result you obtain from your particular application A Word of Advice The Low Frequency Roll off and Volume controls may be set anywhere within their rotation However it will be a most unusual circumst
33. ramic axial 1 06 50103 ZENER 1N5234B 62V 5 0 5W 1 028 30507 1018 50V 20 Mono ceramic 1 07 8 50104 1N4148 100V 5 2 7 30505 100 100V 20 Metal Polyester Rad 2 09 10 50105 ZENER 1 4744 15V 5 1 DBR 50100 Bridge Rect 200V 4A SAFETY PART 1 Resistors LED 1 or 2 50106 Dual Cir LED 2 legged 2 R1 40403 2200k 1 4W 596 carbon film 1 R2 40447 432 1 metal film 1 IntegratedCircuit R3 40412 332k 1 4W 1 metal film 1 Ut 60100 LM324 Quad OpAmp 4 15 1 Carbone im 2 S53AMI 60301 Power Amp modue SAFETY PART 1 R7 40409 10k 1 4W 5 carbon film 1 R8 40406 1 4W 5 carbon film 1 1 R9 40421 9k5W 5 can be used 1 Transistors R10 40404 5 carbon film 1 Q1 60151 MPS A13 30V NPN Darl 1 R11 12 40107 150 1 2W 5 carbon film 2 Q2 60152 2N3906 40V PNP 1 R13 40404 1k 2W 5 carbon fm Q3 60153 2N3904 40V NPN TEASE 1 40405 47k 1 4W 5 carbon film 1 Q4 5 60154 MPS 56 80V PNP Transistor 2 R15 40406 100k 1 4W 5 carbon fim 1 R16 17 40101 820 2W 5 carbon film 2 Miscellaneous p ese PRT A L1 80101 mc4436 Neosid 32 192 44 200uH 8 20 40405 47 1 5 carbon fim 1 185 58 936 SAFETY PART 5 R21 40409 10k 1 4W 5 carbon film 1 12 80102 BLO2RN2 R62 R22 40449 3 3k 1 2W 5 carbon film 1 R26 40701 1000k 1 4W 5 carbon fim 1 R27 40411 24 9k 1 4W 1 metal film 1 R28 40409 10k 1 4W 5 carbon film 1 R29 40103 470 1 4W 1 METAL SAFETY PART 1 R30 40413 2
34. ring Attach the amp Module with the mounting screws before soldering or powering up Use only rosin core or non acid core solder thoroughly de flux the surfaces after soldering If the new Amp Module has larger mounting hole s in the case and the stock screws no longer will fit and screws of the proper type can not be obtained locally order 2 603015 screws 2 part 60301N nuts TRANS NPN BU 80E HTS 10 rev ONLY MPS A13 Darl Q1 13 12 11 10 9 8 5 5 4 3 1 3 COLLECTOR 2 2 2 PWR MODULE o BASE 1 CN101 IC 74HC14N HEX SCHMITT FET DUAL OPAMP 2 Collector 3 ws Base 1 DRAIN 1 E 3 SOURCE 2 TRANS 253906 1 Emitter MPS A56 Q2 4 5 5 3 2 23 1 Emitter 25 1815 TRIGGER INVERTER LF353N U1 Q102 103 U2 3 G 2 Collector Vcc A5 4 4 3 h2 ho 9 8 125 1 Emitter IN1 gt p gt TRANS NPN 2N5551 gt IN1 2N3904 01 3 5 3 Collector 2 B 6 7 2 1 Y1 2 Y2 GND 124 1 Emitter 24 ce OUT2 IN2 IN2 Amplifier Subwoofer BU 80 HTS 10 rev A B SCHEMATIC 1 OF 2 C D E F G VOL 5k A Pot 15 1 20 100 2 C17 B 12 100 100 R39 C18 C19 13 a C9 GN
35. round i e be connected to an isolation transformer BU80 Replace C6 R23 C24 R46 4 All serial numbers affected Replace if damaged with 10 rev ini HTS 20 revA Infinity partit 30722 Infinity Systems Inc 250 Crossways Park Dr Woodbury New York 11797 516 553 3332 15 Amplifier Subwoofer olnfinity BU 80 HTS 10 SERVICE BULLETIN INF2000 02 MARCH 2000 Warranty labor rate MINOR repair To Infinity Service Centers Model BU 80 HTS 10 rev Subject Blowing fuses Early versions of the BU80 subwoofer if driven near maximum output for an extended period of time may repeatedly blow the internal line fuse In the event you receive 8080 or HTS 10 subwoofer with the complaint output or dead and fuse F1 0 5A is blown and has blown more than once in the past replace the following new parts Label Infini 30127A After the part replacement affix the new fuse label to the amplifier faceplate covering up the former label CAUTION All parts must be replaced at the same time do NOT attempt to just replace original fuse F1 0 5A with the new 1 0A rated fuse alone without replacing original power transformer 4300 This bulletin defines blown fuses as fuse F1 blowing when the unit is powered up and has played normally for several minutes or more If the unit is blowing fuse F1 instantly upon power up chances are another problem is involved and the instructions i
36. the amplifier assembly back into the cabinet replace the screws 8 Test the unit by applying a signal from a music source adjust the volume to a moderate level and confirm the original problem has been corrected Min P 00502 13 Amplifier Subwoofer olnfiniy BU 80 HTS 10 Infinity Service Bulletin Service Bulletin INF2000 01 Rev2 February 2001 Warranty labor rate MINOR repai To All Infinity Service Centers Models BU80 BU120 HTS 10 revA HTS 20 revA subwoofers Subject Failure of C6 In the event you receive BU80 BU120 HTS 10 or HTS 20 subwoofer with the complaint output and capacitor C6 10uf 50v NPE is damaged in the amplifier Order kit Infinity partit 30722 and replace the following included parts C6 10uf 100v NPE cap C24 100nF 50v cap 46 47 1 4W resistor H23 20k 1 2W resistor used only on models BU120 HTS 20 revA BU80 HTS 10 BU120 HTS 20 Jg m Q AC General reference for location only not all parts or designators may conform to these drawings FOLLOWING THE REPAIR Follow instructions included in bulletin INF9902 IMPORTANT SERVICE NOTES When testing the BU or HTS Series amplifier a load must always be connected to the output terminals whether the woofer or a 4 to 8 ohm resistive load All AC powered test instruments meters oscilloscopes etc must have a floating g
37. uF 50V J6R 1020 NPE capacitor 220uF 50V K10R1326 27 Ref Designator D103 D104 D002 D101 102 105 106 D003 004 Q102 Q101 104 105 Q103 D001 101 132 139 140 107 108 131 133 136 105 106 114 122 124 134 137 R128 R138 R118 119 R130 R135 R125 R002 R117 R123 R129 R109 143 R141 142 R101 104 R120 121 R001 R112 R115 R127 R116 R110 R126 R113 R003 004 R111 VR102 VR101 C114 115 006 009 010 C103 C110 C001 002 003 007 008 104105106107108 118 C116 C109 111 C117 C101 102 Qty AY A AQ BDA N OW N gt N gt Amplifier Subwoofer Part Number 034 100635 300 034 330745 310 034 470425 300 050 414802 100 051 530000 100 051 555100 000 053 035301 000 053 741400 000 020 100297 120 020 100397 120 020 100497 120 020 100697 120 020 100797 120 020 220397 121 020 330497 120 020 680497 120 032 100394 302 034 100525 303 039 100343 100 039 100345 100 039 100464 100 039 330344 101 072 040170 000 073 014023 900 073 032050 000 061 700012 000 FUSE PCB 55 011 080203 000 072 040039 000 091 000097 000 091 000130 000 Miscellaneous 042 017607 004 073 014026 000 061 020000 000 061 314002 000 062 160400 001 062 211800 000 083 041802 017 043 240130 010 043 260330 001 050 505200 001 008 061007 200 008 061610 201 062 050800 000 070 560891 108 072 010058 000 072 040032 000 072
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