23 hours ago — This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful.
1 day ago — Refer servicing to qualified personnel only. For Products That Include Batteries: Instructions for Users on Removal and Disposal of. Used Batteries. CAUTION.
Service Manual Infinity Basslink SM Powered, 8" (200mm) car audio under seat woofer system CONTENTS Safety Information 2 Circuit Diagram 10 Specifications 5 Layout Diagram 14 Block Diagram 9 Set Exploded View 20 Spare Part List 21 Ver. 1.0 08/2016 Important Safety Instructions 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with a dry cloth. 7. Do not block any ventilation openings.Install in accordance with the manufacturer's instructions. 8. Do not install near any heat sources such as radiators, heat registers, stoves or other apparatus (including amplifiers) that produce heat. 9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding-type plug has two blades and a third grounding prong. The wide blade or the third prong is provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. 10. Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles and the point where they exit from the apparatus. 11. Only use attachments/accessories specified by the manufacturer. 12. Use only with the cart, stand, tripod, bracket or table specified by the manufacturer or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over. 13. Unplug this apparatus during lightning storms or when unused for long periods of time. 14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, or the apparatus has been exposed to rain or moisture, does not operate normally or has been dropped. 15. Do not expose this apparatus to dripping or splashing and ensure that no objects filled with liquids, such as vases, are placed on the apparatus. 16. To completely disconnect this apparatus from the AC Mains, disconnect the power supply cord plug from the AC receptacle. 17. The mains plug of the power supply cord shall remain readily operable. 18. Do not expose batteries to excessive heat such as sunshine, fire or the like. CAUTION RISK OF ELECTRIC SHOCK. DO NOT OPEN. THE LIGHTNING FLASH WITH AN ARROWHEAD SYMBOL, WITHIN AN EQUILATERAL TRIANGLE, IS INTENDED TO ALERT THE USER TO THE PRESENCE OF UNINSULATED "DANGEROUS VOLTAGE" WITHIN THE PRODUCT'S ENCLOSURE THAT MAY BE OF SUFFICIENT MAGNITUDE TO CONSTITUTE A RISK OF ELECTRIC SHOCK TO PERSONS. THE EXCLAMATION POINT WITHIN AN EQUILATERAL TRIANGLE IS INTENDED TO ALERT THE USER TO THE PRESENCE OF IMPORTANT OPERATING AND MAINTENANCE (SERVICING) INSTRUCTIONS IN THE LITERATURE ACCOMPANYING THE PRODUCT. WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE. For Products That Transmit and Receive RF Energy: FCC Regulations (USA Only) FCC Information For Users This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference; and (2) this device must accept any interference received, including interference that may cause undesired operation. Radio and Television Interference This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause interference to radio or television reception, which can be determined by turning the equipment off and then on, the user is encouraged to try to correct the interference by one or more of the following measures: · Increase the separation between the equipment and receiver. · Connect the equipment to a different outlet so that the equipment and receiver are on different branch circuits. · Consult the dealer or an experienced radio/TV technician for help. NOTE: Changes or modifications not expressly approved by Harman could void the user's authority to operate the equipment. IC Statement and Warning (Canada Only) This Class B digital apparatus complies with Canadian ICES003. Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada. For Canadian Model This Class B digital apparatus complies with Canadian ICES-003. Modèle pour les Canadien Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada. For Products with Radio Receivers That Can Use an External Antenna: CATV or Antenna Grounding If an outside antenna or cable system is connected to this product, be certain that it is grounded so as to provide some protection against voltage surges and static charges. Section 810 of the National Electrical Code, ANSI/NFPA No. 70-1984, provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrodes and requirements of the grounding electrode. Note to CATV System Installer: This reminder is provided to call the CATV (cable TV) system installer's attention to article 820-40 of the NEC, which provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as possible. For CD/DVD/Blu-ray DiscTM Players: Caution: This product uses a laser system. To prevent direct exposure to the laser beam, do not open the cabinet enclosure or defeat any of the safety mechanisms provided for your protection. DO NOT STARE INTO THE LASER BEAM. To ensure proper use of this product, please read the owner's manual carefully and retain it for future use. Should the unit require maintenance or repair, please contact your local Harman Kardon service center. Refer servicing to qualified personnel only. For Products That Include Batteries: Instructions for Users on Removal and Disposal of Used Batteries. CAUTION Risk of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type. Alkaline batteries are considered nonhazardous. Rechargeable batteries (i.e., nickel cadmium, nickel metalhydride, lithium and lithium-ion) are considered hazardous household materials and may pose an unnecessary health and safety risk. In the European Union and other locations, it is illegal to dispose of any battery with household trash. All batteries must be disposed of in an environmentally sound manner. Contact your local waste management officials for information regarding the environmentally sound collection, recycling and disposal of used batteries. To remove the batteries from your equipment or remote control, reverse the procedure described for inserting batteries in the owner's manual. For products with a built-in battery that lasts for the lifetime of the product, removal may not be possible for the user. In this case, recycling or recovery centers handle the dismantling of the product and the removal of the battery. If, for any reason, it becomes necessary to replace such a battery, this procedure must be performed by authorized service centers. Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field effect transistors and semiconductor "chip" components. The following techniques should be used to help reduce the incidence of component damage caused by static electricity. 1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any electrostatic charge on your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging wrist strap device, which should be removed for potential shock reasons prior to applying power to the unit under test. 2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, to prevent electrostatic charge build-up or exposure of the assembly. 3. Use only a grounded-tip soldering iron to solder or unsolder ES devices. 4. Use only an anti-static solder removal device. Some solder removal devices not classified as "anti-static" can generate electrical charges sufficient to damage ES devices. 5. Do not use freon-propelled chemicals. These can generate electrical change sufficient to damage ES devices. 6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparable conductive material.) 7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to the chassis or circuit assembly into which the device will be installed. CAUTION : Be sure no power is applied to the chassis or circuit, and observe all other safety precautions. 8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the brushing together or your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity sufficient to damage an ES devices. Each precaution in this manual should be followed during servicing. Components identified with the IEC symbol in the parts list are special significance to safety. When replacing a component identified with , use only the replacement parts designated, or parts with the same ratings or resistance, wattage, or voltage that are designated in the parts list in this manual. Leakage-current or resistance measurements must be made to determine that exposed parts are acceptably insulated from the supply circuit before retuming the product to the customer. SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground (water pipe, conduit, etc.) by connecting a leakage current tester between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 60Hz outlet and turn the AC power switch on. Any current measured must not exceed o.5mA. Device under test Leakage current tester Reading should not be above 0.5mA Test all exposed metal surfaces Also test with plug reversed (Using AC adapter plug as required) Earth ground AC Leakage Test ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. SPECIFICATIONS -- Infinity BassLink SM / JBL BassPro SL All tests should be done with gain controls set so 1 volt in will give you ROP and input switch should be set to low, power supply Voltage:DC=14.4V...... unless other wise specified LIMIT Type of Power AMP Full Range: Class AB Sub-w: Class D Number of Channels Frequency Response Sub-W +/-3db +/-3db Crossover / EQ Crossover Filter range +/-3db Slope Bass Boost Center Frequency Variable Level Phase switch UNIT Hz Hz Hz dB Hz dB degree N/A Yes 1 NA 35-120 50-120 -12dB/octave 70Hz 0~9dB 0° or 180° Total MAX Power Rated Output Power (Low input) V+=15.5V 50Hz for subwoofer Output Power at 10% THD 4 Ohms load Rated Output Power (Hi input) 4 Ohms load THD+N vs frequency at 1W 20Hz-200Hz for Sub-woofer 4 Ohms load Limiter/compressor Low Level - Fully differential input impedance High Level 1- Fully differential input impedance High Level 2- Fully differential input impedance Signal to Noise Ratio - A weighted Ref to 1 Watt Residual noise - A weighted Effective damping factor at ROP DC offset Turn on/off Noise thermal Noise W @10% THD @30s @ 1% THD+N W @ ROP % >80W <1% @ 1% THD+N W @ ROP % % Ohm Ohm Ohm dB mV dB dB >80W <1% <0.3% 1% - 2% ROP >10k >10k =120 >80dB <0.1mV >6.2 <30mV <30 <30 SPECIFICATIONS -- Infinity BassLink SM / JBL BassPro SL All tests should be done with gain controls set so 1 volt in will give you ROP and input switch should be set to low, power supply Voltage:DC=14.4V...... unless other wise specified LIMIT Input Sensitivity RCA input @ ROP Min Gain Max Gain speaker level input @ ROP Min Gain Remote Bass level control HI1=HI2 Max Gain Gain Control THD Test RCA input @ 1W Control @ MIN gain Control @ 1V ROP Control @ Max gain speaker level input @1W Control @ Min gain Control @ Max gain Audio Turn on Turn On UNIT Volts mV Volts mV dB 2Vac 200mVac 20Vac 2Vac 0- -40dB % 0.1% % 0.1% % 0.3% % 0.1% % 0.3% <10mVac for 2-3S Turn Off <5mV for 10 minutes Input Voltage Input Current Power/Protect - Auto Reset Main High Vdc Main Low Vdc Remote High (Turn On) Vdc Remote Low (Turn Off) Vdc Main: 4 Ohm @ ROP A Quiescent @ Pause mode A Off mode @ Remote Off uA Remote: standby mode @ Remote off mA efficiency 4 Ohm THD 1% % DC on output Red LED Speaker short 1W, ROP Red LED Speaker short 1W, ROP Red LED Speakershor 1W, ROP Red LED Low Voltage Red LED High Voltage Red LED Input Reversed Voltage fuse 16 9 4 <4 <10A <1A 10 10 >80% Yes Yes Yes Yes Yes Yes Yes BassLink SM Powered, 8" (200mm) car audio under seat woofer system Big bass from a compact powered subwoofer system. The BassLink SM powered woofer fits under the front seat of many vehicles, and adds powerful bass to any car audio system. An electronic crossover and flexible EQ adjustments let you tune the BassLink SM to your system, your car's acoustic environment and your listening preferences. The energy-efficient digital amplifier provides a powerful engine to drive the subwoofer while staying cool even when driven hard. The BassLink SM delivers great bass output without taking up a lot of space. Features Proprietary, shallow-profile woofer Efficient Class D amplifier Intelligent electronic design System Control Line- and high-level inputs Wired, remote level control capability BassLink SM Powered, 8" (200mm) car audio under seat woofer system Proprietary, shallow-profile woofer The 8" (200mm) woofer in the BassLink SM is designed specifically to provide low distortion, great bass performance contained in our proprietary ABS enclosure, which has a remarkably compact footprint. Efficient Class D amplifier The amp that powers the BassLink SM produces minimal heat, and it doesn't require a lot of current from the car's electrical system. Intelligent electronic design The BassLink SM employs custom circuitry to protect and provide optimum performance at varying output levels without impacting performance or clarity. System Control An electronic crossover control provides variable adjustment from 50Hz 120Hz allowing you to dial-in BassLink SM to best integrate with the rest of your car audio system. Line- and high-level inputs For added installation flexibility, the BassLink SM features both line- and high-level inputs allowing you to connect to both factory installed and aftermarket systems. If you use the high-level inputs to connect the BassLink SM to the head unit, an input load switch lets you switch from "Low" to "High" to achieve optimum results. Wired, remote level control capability The BassLink SM is compatible with the RBC Remote Bass Controller (sold separately), which enables you to control the level remotely. What's in the box: 1 powered woofer enclosure 4 mounting screws Owner's manual Product specifications: BassLink SM Description: Powered, under seat woofer enclosure Woofer: 8" (200mm) Amplifier Power: 125W RMS Frequency Response: 35Hz 120Hz Fuse: 20A Maximum Current Draw: 12A Quiescent Current Draw: <800mA Input Sensitivity: 0.2V 2V Line-Level Input; 2V 20V High-Level Input Crossover Frequency: 50Hz 120Hz Crossover Slope: 12dB/octave Bass Boost: 0dB to +9dB @ 70Hz Dimensions (L x W x H): 13-9/16" x 9-7/8" x 2-13/16" (344mm x 250mm x 71mm) HARMAN International Industries, Incorporated 8500 Balboa Boulevard, Northridge, CA 91329 USA www.infinityspeakers.com © 2015 HARMAN International Industries, Incorporated. All rights reserved. Infinity and CMMD are trademarks of HARMAN International Industries, Incorporated, registered in the United States and/ or other countries. Features, specifications and appearance are subject to change without notice. Other trademarks and trade names are those of their respective owners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uH B0V P02 PL +12V_SW PLR PLB P03 ON Link NI P04 To Pre -15Va R47 8K2 +15Va +12VF C02 2200u/35V B0V Rd6 C67 10K 220p U02A 4558C C19 NI R45 0R0 R46 10K Vsc+ Vsc- R42 C18 220 22u/50V R51 22K R44 10K R41 43K C17 100p 4558C R48 10K U02B R52 220K -15Va Q13 J111 D07 1N4148 R70 10K +Vps U04D LM324 R61 180K R62 0R0 R63 6K2 U04C R64 LM324 6K2 R65 0R0 R66 -Vps 180K R50 10K C20 470p R49 10K TL074 Q12 KTD1304 U03B R53 10K R54 5K1 C21 470p TL074 U03A R57 Vsc+ 1K8 2 D08B BAV99W U03C 3 R55 R56 TL074 10K 10K C22 CC102 3 D08A BAV99W 1 R58 Vsc- 1K8 U02C 4558C C27 CC104 C28 CC104 U03E TL074 R67 100K U04A LM324 D09 1N4148 R68 1K R69 1M D26 1N4148 C26 R10 100u/16V 10K U04B LM324 D10 1N4148 -15Va C23 MC103 R59 R60 56K 56K C24 MC103 U03D TL074 C29 CC104 C30 CC104 U04E LM324 +15Va -15Va C65 100u/16V C66 100u/16V C25 22u/25V R71 10K +15Va C31 CC104 C32 CC104 -15Va L05 100uH +15V L06 100uH -15V D01 ZD5V1 Q06 A1015 2 D11B 3 3 D11A 1 NI NI R72 R73 3K3 C35 1K CC104 R75 C36 33K 100p R74 100K R76 NI C37 47p TL072 U05B C68 CC104 R77 75K D12 D13 ZD5V6 ZD5V6 R78 100K U05A R81 TL072 1K R79 Rc7 100K C38 470p 5K6 OSC Frequenc = 98KHz R11 5K1 R12 30K Re1 1K R14 6K8 +15Va Q05 A1015 R13 6K8 C53 CC104 Q16 A1015 R96 10K +15V C33 R82 CC104 0R0 U05C TL072 C34 CC104 -15V HS VS D15 1N4148 R83 100 1 R84 10K LS Vb C42 100u/16V D16 1N4148 R85 330 Q14 R87 2N5551 4 R86 10K R89 0R0 R88 12K 1K/1206 R90 NI R91 D14 ZD15V NI C44 CC104/100V R98 10R R97 330 +15V Q17 A1015 Vb 6 53 2 C43 CC104/100V Q15A 18N20C L08 100uH C48 CC104/100V C49 MSC105/100V +Vps L09 22uH C50 10u/100V Q15B 18N20C R93 20K/1206 R92 100/1206 R94 5K1 C45 220p/500V C46 CC472/50V R95 C47 2K2 NI -Vps +Vcc +15V C10 100u/16V Q07 C2235 R19 1K5/1206 R20 1K5/1206 R21 1K5/1206 R22 3K3 C09 D03 CC104 ZD15V +Vps Q29 A1015 Rd8 68K Rd9 22K Re0 D25 1K 1N4148 C71 47u/25V L01 BEAD C07 470u/50V C06 TBD 3 D02B 2 SF1604 6 D02D 5 SF1604 B0V R18 TBD/2W T01 20Tx2 +12VF R17 TBD Rc8 100K U08A PC817 Rc6 820/1206 B0V C12 100u/16V -15V C11 D04 CC104 ZD15V R23 3K3 C08 470u/50V 1 D02A 2 SF1604 4 D02C 5 SF1604 Q08 A965 R24 -Vps 1K5/1206 R25 L02 BEAD 1K5/1206 R06 10K R26 R16 330K C05 7Tx2 TBD Prot -Vcc Re2 10K Cx1 CC104 Re3 10K 1K5/1206 Re4 1N4148 R29 10K R30 1K6 IN2+ IN2+5Vref O/P CTRL +Vcc C2 E2 E1 +12V_SW Q03 2N3904 +12VF B0V R27 22K U01 TL494 IN1+ IN1F.B D.T CT RT GND C1 Q30 2N3906 C14 47u/25V C13 R32 R28 R31 R33 C15 CC104 10K 2K 2K 10K CC472 R34 C16 3K3 CC104 Re5 R37 D06 22R 1N4148 R38 1K/1206 1 R40 Q10 10K 2N3906 B0V B0V B0V R35 D05 22R 1N4148 R36 1K/1206 Q09 4 2N3906 R39 10K R07 12K B0V B0V B0V 6 5 3 2 Q11A P60NF06 L04 BEAD B0V Q11B P60NF06 L03 BEAD B0V R09 1K2/1206 Q04 2N3904 R08 2K4 Q26 2N3904 Rd7 47K B0V +12V_SW Q01 B0V MMBT4403 R03 4K7 R05 NI R04 10K C04 47u/25V Q02 2N3904 R01 22K R02 C03 2K7 NI PLB PLR +12VF ON B0V Rf2 33K +15Va Q33 2N3906 Rf0 10K Re7 Rf1 62K 68K Q32 2N3904 Re9 Re8 22K 11K D27 1N4148 -15Va D17 Q18 A1015 Q19 A1015 ES1GL C54 Ra6 Ra7 R99 10K Ra0 10K CC104 NI Ra3 0R0 U07 Ra1 Ra2 5K1 5K1 47K Ra4 Ra5 NI 0R0 Vcc Vb IN HO SD Vs COM LO Ra8 -Vps NI TF2104 C57 CC104 +Vps -Vps C58 MC474/250V Q24 A1015 Rc1 47K Rb0 10K Ra9 10K Rc2 10K D19 ZD6V8 C61 100u/16V C62 100u/16V Q21 A1015 Rb7 4K7 Rb3 0R05/2010 Rb6 22K Rb5 4K7 Rb9 82K Rb1 43K Rb8 22K Rb4 C60 CC104 C59 CC104 Q22 2N5551 Q23 A1015 Rc0 2K2 0R05/2010 D18 D20 Rc9 ZD6V8 Rc5 20K Rd0 1N4148 10R Q25 C1815 180K Rd1 33K Rd4 10K Rd3 33K Rc4 C63 4K7 100u/16V Q27 C1815 Q20 C1815 Rc3 D22 10K ZD5V6 D23 1N4148 Rd5 680/1W K01A JQC-3FF/24V Rb2 Rd2 22K U08B PC817 10K/1206 K01B JQC-3FF/24V Prot -Vcc +Vcc Q28 2N5401 D24 1N4148 C55 10u/25V C56 CC104 HS VS LS P05 To SPKR NI B0V C51 220u/50V C52 220u/50V CIRCUIT DIAGRAM - PRE AMP BOARD P03 To Input P03 P01 To Power P04 P04 To Input P04 1 D03A 3 BAV99W 1 D04A 3 BAV99W +12Va B0V 3 D03B 2 BAV99W 3 D04B 2 BAV99W +12Va R17 C22 10K0 470p +12Va Auto C21 470p LM324 R16 U03B 10K0 +12Va +6Va U03E C20 B0V LM324 CC104 -15V +15V Out B0V C19 C18 100u/16V 100u/16V B0V R18 47K R19 47K C24 R21 470p 1K R20 LM324 100 C23 U03D 10u/10V C25 47u/16V +6Va B0V B0V R22 10K0 R23 10K0 C26 470p LM324 +6Va U03C B0V -15V 1 D01A 3 BAV99W 1 D02A 3 BAV99W R01 10K0 R02 10K0 C06 10u/16V C05 10u/16V C07 470p Xover1 Xover2 Xover3 +15V R42 6K8 Boost3 Boost2 Boost1 -15V R36 68K C32 CC104 R30 10K Q06 C1815 R37 1K C29 10u/16V C35 10u/16V U04 BSinA DBSA Ain+ AinAout -V BFinA BFOPA BSinB DBSB Bin+ BinBout +V BFinB BFOPB Q04 A1015 R31 8K2 R32 15K R33 R34 510 510 R35 10K C31 CC104 +15V R38 1K D06 1N4148 Q05 C1815 R39 7K5 C33 CC104 +15V R40 120K R25 R24 C34 10K 10u/16V 2 D05B 3 470K BAV99W C27 470p 3 D01B 2 BAV99W 3 D02B 2 +15V BAV99W R04 LM324 +6Va U03A 3 D05A 1 BAV99W R27 10K R28 Q03 10K C1815 Q01 2N3906 R29 1K C28 47u/25V R26 10K B0V +6Va 10K0 C08 470p LM324 R03 U01B 10K0 R06 22K C09 C10 LM324 MC104 MC104 U01A R05 91K C11 MC823 R08 22K C12 MC823 LM324 U01D R07 91K +12Va Q02 C1815 Auto R09 51K Boost1 Boost2 Boost3 R11 3K6 C13 MC274 C14 MC274 R12 91K R41 10K U01C LM324 C15 470p R10 10K R13 1K 4558C U02B R14 8K06 Xover2 Xover3 Xover1 C17 MC334 R15 8K06 4558C C16 U02A MC823 U01E LM324 C01 CC104 C02 CC104 U02C 4558C Out C03 CC104 C04 CC104 +15V -15V C30 CC106 NJM13700 CIRCUIT DIAGRAM - INPUT BOARD JK01 BAT+12V Remote BAT0V JK02 20A D01 1N5402 L01 35uH C03 MC105/100V C04 CC104/100V C23 330u/35V SW01A SPL Load R35 120/3W C05 220p P01 R36 120/3W C06 220p SW01B R19 B0V 12K SW02A Auto R22 +12VF 22K D06 1N4148 SW02B SW03A R37 0R0 Phase R38 TBD JK03A JK03B JK04 MJD0604KE06 C07 C08 220p R44 220p R45 1K/1206 62K R46 47K D03 R47 1N4148 62K R48 18R R08 R07 2K2 2K2 B0V R04 270K C11 R03 10u/16V R06 R05 270K 10K 10K R01 C12 270K 10u/16V R02 270K R11 C01 20K0 10u/16V R12 20K0 R15 R16 15K 15K R13 C02 20K0 R14 10u/16V R17 R18 100 100 20K0 +12Va B0V B0V B0V Q01 2N3906 D02 1N4148 R09 10K +12VF +12Va R21 470K R10 C09 C24 10K CC104 100u/25V Q02 2N3904 B0V R20 2K B0V X'over P03 R43A B50K f = 50 ~ 120Hz P04 R43B B50K R41 Q = 1 R42 15K 15K To Pre P03 Boost G= 0 ~ +9dB R40 B50K Volume R39 B50K C22 CC106 R28 5K6 To Pre P04 +12VF P02 To Power P01 B0V CIRCUIT DIAGRAM - PL BOARD P05 P04 D01 P03 P02 P01 D02 LAYOUT DIAGRAM - POWER AMP BOARD (TOP VIEW) LAYOUT DIAGRAM - POWER AMP BOARD (BOTTOM VIEW) LAYOUT DIAGRAM - PRE AMP BOARD LAYOUT DIAGRAM - INPUT BOARD LAYOUT DIAGRAM - PL BOARD LAYOUT DIAGRAM MECHANICAL EXPLODED VIEW - INFINITY BASSLINK SM Screw 351-BM06014A967-E 1 Screw 352-FM04016D469-E 10 Bottom Cover 304-ABS-10037-0AAE 1 PL PCB EVA 214-080-10108-0BAE 1 Power Amp Speaker 062-0008-10154-E 1 Screw Screw 351-BM03010A2141-E 6 EVA Pad Input PCB 051-B10122A00-E 1 Screw Top Cover Ass'y 303-ABS-10043-0AAE 1 Label *5&. /".& 1"35/0 25: *5&. /".& 051-B10122D00-E 051-B10122C00-E 352-FM04010C1315-E 336-EVA-10207-0BAE 351-BM03012A088-E 410-000-10460-E 1"35/0 2 1 14 4 1 1 25: INFINITY BASSLINK SM SPARE PARTS LIST Pos. No. P/N 1 303-ABS-10043-0AAE 4 062-0008-10154-E 2 051-B10122A00-E 6 304-ABS-10037-0AAE 9 410-000-10460-E 13 051-B10122C00-E 14 051-B10122D00-E 051-B10122B00-E 371-000-10049-E 402-000-10314-E 162-A020D030-E SAP Description TOP COVER ASSY BassLink SM 8" woofer BassLink SM PCB ASSY Basslink SM INPUT BOTTOM COVER BassLink SM LABEL BassLink SM PCB ASSY POWER AMP PCB ASSY PL PCB ASSY PRE AMP Screw Pack BassLink SM Beauty Box BassLink SM HARNESS WIRE (FOR HIGH LEVEL INPUT)Acrobat Distiller 11.0 (Windows)