Models:BassLinkBassLink (Remote Level Control Ready)BassLink XPowered Automotive SubwooferSERVICE MANUALInfinity Systems, Inc.250 Crossways Park Dr.Wo

Basslink(Original version without remotelevel control jack)9

Infinity Systems Inc. 250 Crossways Park Dr. Woodbury, New York 11797 (516) 496-3400Service Bulletin Service Bulletin INF2000-

BassLink11Exploded ViewJM12LK345128111398292867812JHGFED2871393529GHIFEK316162524423227K261725114315H2223192018JI619154423091021914CBA1234567812910114

BassLink12Mechanical Parts List 42 NLA-REPAIR MAIN ASS'Y PCB 1 43 1010DS150-1 AMP-SMD ASS'Y 1 44 NLA-REPAIR TONE CONTROL

BassLink13Block Diagram

BassLink14Main PCB

BassLink15Main PCB (Cont.)

BassLink16Main PCB (Cont.)

BassLink17Main PCB (Cont.)

BassLink18Main PCB (Cont.)

Contents ALL MODELS BASSLINK SPECIFICATIONS …………………………………………..……………2 CONNECTIONS/APPLICATIONS ………………………………………3 TUNING BASSLINK…………………………………………………….…6

BassLink19Main PCB (Cont.)

BassLink20Tone Control/Switching Controller PCB

BassLink21Tone Control/Switching Controller PCB (Cont.)

Power Amp PCB22

Power Amp PCB (Cont'd)23

BassLink24Electrical Parts ListMain PCBResistors11016472j26 R212,R217,R281,R282,R283,R284 8 RES,CB 4.7K 1/6W ±5%R260,R28811016103j26 R117,R118,R119,R1

BassLink25Electrical Parts List (Cont.)1353476m16 C123,C124 2 CAP, E 47U 16V ±20%1302b221k503 C202,C204,C219 3 CAP, CA Disc 220p 50V ±10%132103ja03 C1

BassLink26Electrical Parts List (Cont.)11016104j26 R114,R150 2 RES, CB 100K 1/6W ±5%11016100j26 R109 1 RES, CB 10Ω 1/6W ±5%11016123j26 R104 1 RES, CB

BassLink27Electrical Parts List (Cont.)Capacitors129a224j633 C215 1 CAP F 0.22uF 63V ±5%129a823j633 C216 1 CAP F 0.082U 63V ±5%129a334j633 C260,C261,C

BassLink Electrical Parts List (Cont.) Part# Reference Designator Qty Description Semiconductors 19016t1072dts IC1 1 I.C

Basslink/Basslink XSpecificationsBASSLINK/BASSLINK w/ Remote Level Control/BASSLINK XAmplifier Power: 200W RMS @10% THD120W RMS @1% THDFrequency Resp

BassLink29Schematics

BassLink30Schematics (Cont.)

BassLink31Packaging1223333445789106GJ1KH2345FEDCG6789J101112KHEFCDBA132547698AB10121100431704A150706SB150PLASTIC BAGRIGHT/LEFT FOAM PACKING1212REF #PA

Basslink(Version with remotelevel control jack)Basslink X32

33 Service Bulletin Service Bulletin INF2003-01 - January 2003 Warranty labor rate: MINOR repair To: All Infinity Service Centers Mo

34

LEGEND TO EXPLODED VIEWBASSLINK (W/REMOTE LEVEL CONTROL)BASSLINK XRef# Part#QtyDescription1700LC150-1 1 BASSLINK LOWER ENCLOSURE 366.5*322*101.5H BLA

Block Diagram36

Switching Controller/Tone Control PCB's37

Switching Controller/Tone Control PCB's (Cont.)38

3Connect power to BassLink, as shown in Figure 5.Also observe these installation tips:• Use at least #12 AWG wire for the +BATT (+12 Vdc) and GND (gro

Main PCB 39

Main PCB (Cont.)40

Main PCB (Cont.)41

Power Amp PCB42

Power Amp PCB (Cont'd)43

BASSLINK (w Level Control jack) ELECTRICAL PARTS LIST BASSLINK XPart#Description QtyDescriptionMain PC Board AssemblyResistors11016000j26

Part#Description QtyDescription197306a20 D101 1 Diode 6A 200V 6A2019730sf16 D107 1 Diode SF16Miscellaneous1201000003 FB101,2,3,4,5 5 Ferrite BEAD12214

Part#Description QtyDescription11112332j10 R143,144 2 RES,MF 3.3K 1/2W ±5% 11130621jk3 R141,142 2 RES,MF 620 ohms 3W ±5% Capacitors1302

Part#Description QtyDescription11016333j26 R253,277 2 RES, 33K 1/6W ±5% CF 26mm 11016392j26 R224 1 RES, 3.9K 1/6W ±5% CF 26mm 11016393j2

Part#Description QtyDescription11812062701j R10 1 RES, 2.7K 1206 5% 11812063000j R24 1 RES, 300 ohms 1206 5% 11812063301j R14,15,27,2

4Figure 7. BassLink audio connections for a headunit equipped with four line-level (RCA) outputs. APPLICATIONS (CONTINUED)Figure 8. BassLink audio con

Part#Description QtyDescription162a600d001 1 ACESSRY WIRE 6000mm 162a600d002 1 ACESSRY WIRE 6000mm 193201815t2 Q10,1 2 CERAMIC ISOLATOR6

Main/Tone Control/Switching Controller 50

SchematicsMain/Tone Control/Switching Controller Part151

Main/Tone Control/Switching Controller Part252

Schematics (Cont.)53

Ref# Part# Description Qty1 704A150 PLASTIC BAG 12 706SB150 BASSLINK FOAM ENDS 23 703BH150-1 BASSLINK - BRACKET(H) 215.7*81*33*5T (BLACK) 4703BH150W B

55Integrated Circuit DiagramsTRANS NPN, PNP 2SD669A, 2SB649AQ117, 118ECBTRANS, NPN 2SC2412K, 2SC3906KPNP, 2SA1514K, 2SA1037K 2SC1815GR, 2SA965YQ1,

5Figure 9. BassLink audio connections for a headunit equipped with four speaker-level outputs. APPLICATIONS (CONTINUED)Figure 10. BassLink audio conne

6BassLink provides several controls and indicatorsthat simplify sonic integration with virtually anyvehicle’s unique acoustic properties. They areloca

Basslink/Basslink XTROUBLESHOOTING• PROBLEM:POWER LED not lit.CAUSES and SOLUTIONS:1. Fuse is blown and needs replacement.2. Head unit not functioning

BassLink/BassLink X8Equipment needed:• Function/signal generator/sweep generator• Integrated/Power Amplifier (capable of driving 2 ohm l