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JBL SCS160SI manual

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Table of contents for the manual

  • Page 1

    Surr ound Ci nema S erie s M odels: SCS150SI SCS160SI SCS180. 6S Home Theat er Speak er S ystem s SERVICE MANUAL JBL C ons umer Prod ucts 250 C rossw ays P ark D r. W ood bury , New Y ork 11 797 Rev 4 10/ 2005[...]

  • Page 2

    - CONTENTS - BASIC SPECIFICATIONS……… ……….… …….……………….1 DETAILED SPECIFICATIONS ……..………………..…………..2 CONNECTIONS…………… …..… ……… …...…………..……... 3 OPERATION……………………… ………… ……………………. 6 BASIC TROUBLESHOOTING… …..……… .[...]

  • Page 3

    150W Powered Sub/ Plate Amp LINE VOLTAGE Yes/No Hi/Lo Line Unit Notes US 120vac/60Hz Yes 108-132 Vrms Normal Operation Asia 100vac/50Hz Yes 90-110 Vrms Normal Operation Paramete r Specification Unit QA Test Limits Conditions Notes Amp Section Type (Class AB, D, other) D D n/a Load Impedance (speaker) 4 Ohms n/a Nominal Rated Output Power 150 Watts [...]

  • Page 4

    SPEAKER CONNECTIONS Connection T ips T o us e th e b indi ng- post sp eak er t ermin als on th e sub woof er, unsc r ew the colo r e d c o lla r unt il the pa ss thr ou gh h ol e in t h e c ent er po st i s vi sible un der the coll ar. I ns e r t t he bar e end of th e wire thr oug h this h ol e; th en sc r ew th e c oll ar dow n unt il the c onn e[...]

  • Page 5

    Dolby * Pro Logic * (Non-Digital) – Speaker Level Use this installation method for Dolby Pro Logic appli- cations (not Dolby Digital, DTS ® or other digital processing), where the receiver/processor does not have a subwoofer output, or a volume-controlled preamp (line-) level output: Connect your receiver or amplifier ’ s front left and right [...]

  • Page 6

    Dolby Pro Logic (Non-Digital) – Line Level Use this installation method for Dolby Pro Logic appli- cations (not Dolby Digital, DTS or other digital processing), where the receiver/processor is equipped with a subwoofer output, or a volume-controlled preamp (line-) level output: Use RCA-type patch cords to connect the line-level subwoofer outputs [...]

  • Page 7

    OPERA TION MIN MAX Subwoofer Level MIN MAX Subwoofer Level Move the Master Power switch (marked “ Power ” ¡ ) to the “ • ” (On) position to use the subwoofe r . The subwoofer will automatically turn itself on or go into standby (sleep) mode when left in the standby mode ( “ Auto/On ” switch ™ in the “ Auto ” position). When you[...]

  • Page 8

    If there is no sound from any of the speakers: • Check that receiver/amplifier is on and a source is playing. • Check that the powered subwoofer is plugged in, and its Power switch ¡ is switched on to the “ • ” position. • Check all wires and con- nections between receiver/ amplifier and speakers. Make sure all wires are connected. Mak[...]

  • Page 9

    SUB150/160/180 EXPLODED VIEW Ref# Description Part Number Qty 1 SUB150/160/180 CABINET NOT FOR SALE 1 2 FOOT – MAIN PLASTIC BODY (SCS150SI) WI5447 4 “ (SCS160SI) 321-ABS-00008 4 “ (SCS180.6) 321-ABS-00008-0LA 4 3 FOOT – RUBBER BOTTOM (SCS150SI) WI5448 4 “ (SCS160SI/180.6) 321-ABS-00009 4 4 FOOT SCREW T4*30L 06-T43005 4 5 10” WOOFER 25MF[...]

  • Page 10

    Test Set Up and Proced ure Equipment needed: • Function/signal gener ato r /sweep generator • Integrated Amplifier • Multimeter • Speaker cables General Unit Function (UUT = Unit Under Test) 1) From the signal generator, connect one line level (RCA) cable to the Subw oof er Line Level Input jacks L/R on the UUT. Use a Y-ca ble f rom a mono [...]

  • Page 11

    SCS150SI/SCS160SI/SCS180.6S 10[...]

  • Page 12

    SCS150SI/SCS160SI/SCS180.6S 11[...]

  • Page 13

    SCS150SI/SCS 160SI/SCS180.6S 12[...]

  • Page 14

    SCS150SI/SCS 160SI/SCS180.6S 13[...]

  • Page 15

    SCS150SI/SCS 160SI/SCS180.6S 14[...]

  • Page 16

    SCS150SI/SCS 160SI/SCS180.6S 15[...]

  • Page 17

    SCS1 50SI /SCS 160SI /SCS18 0.6S Mec hanical/S atellit e Pa rts List Description SCS150SI SCS160SI SCS180.6 S SUBW OOFER Ampl ifier A ss’y Not f or S ale Not f or S ale Not f or S ale SUB 150/SU B160/ SUB 180 Cab inet Not f or Sale Not f or Sale Not f or Sale 10 ” W oofe r DCR = 3 .4 o hms ±10 % 25 MF12DZB -D W 02 25 MF12DZB -D W 02 25 MF12DZB[...]

  • Page 18

    SUB150/SUB160/SUB180 Electrical parts List Part# Reference Designator Description Qty Input/Power Amp PCB Semiconductors 197131n4148 D102,103,104,105,143,201-208, 211,212,214,215,216,301,302 Diode 1N4148 20 19915000335 D213 Zener 3.3V 1/2W 52mm TAP 1 19915000625 D101 Zener 6.2V 1/2W 52mm TAP 1 19915001605 D502 Zener 16V 1/2W 52mm TAP 1 192027c1815g[...]

  • Page 19

    Part# Reference Designator Description Qty Input/Power Amp PCB 11016221j26 R144 RES, 220 ohms 1/6W ±5% CF 1 11016222j26 R102 RES, 2.2K 1/6W ±5% CF 1 11016223j26 R238,247,255,256,263,316 RES, 22K 1/6W ±5% CF 6 11016273j26 R223,237 RES, 27K 1/6W ±5% CF 2 11016333j26 R310 RES, 33K 1/6W ±5% CF 1 11016393j26 R151 RES, 39K 1/6W ±5% CF 1 11016472j26[...]

  • Page 20

    Part# Reference Designator Description Qty Input/Power Amp PCB 1353105m50 C228 CAP, E 1U 50V ±20% TAP 1 1353106m50 C201,202,206,213,219,231,241,243, 251,253,319,321 CAP, E 10U 50V ±20% TAP 12 1353107m10 C114,115 CAP, E 100U 10V ±20% TAP 2 1353107m16 C234 CAP, E 100uF 16V ±20% TAP 1 1353107m35 C507,508 CAP, E 100U 35V ±20% TAP 2 1353225m50 C509[...]

  • Page 21

    Part# Reference Designator Description Qty Power Amp Class D Module part# 012-7500-00022 RECOMMENDED: REPLACE ENTIRE MODULE Semiconductors 19016tl072dts IC1 SMD I.C. TL072CDT SGS Dual Op-Amp 1 19209124126qs Q1,4,5 TRANS, NPN 50V 0.15A 2SC2412K 3 19209139066rs Q2,8 TRANS, NPN 120V 0.05A 2SC3906K 2 19209210376qs Q7,9 TRANS, PNP 50V 0.15A 2SA1037K 2 1[...]

  • Page 22

    Part# Reference Designator Description Qty Misc./Mechanical 723a125 EVA (Gasket) 213*15*2.0mm 2 723a125-1 EVA (Gasket) 213*15*1.0t 2 723b125 EVA (Gasket) 238*15*2.0mm 2 723b125-1 EVA (Gasket) 238*15*1.0t 2 723j125 TO SPK WIRE EVA (Gasket) 225*15*1t UL 1 06-t30804 R/P TO H/S-2,R/P TO PCB-2 SCREW 3*8 4 06-t31004 SPK-2,RCA-2 SCREW M3*10mm 4 06-t41208 [...]

  • Page 23

    Integrated Circuit Diagrams C B E T I P 31C N P N, T I P 32 C P N P, Q501,502 4558 / TLO72 DU A L O P A M P , U 203, IC1 OPA MP, QU AD 14P DIL TL074 U201, 202, 301 TRAN S, PNP, 2N 5401 TA P, TO-92, Q 503 TRANS, PNP, TAP, 2 SA 1015 G R , 2SC1037K, 2SA1514K Q 3,6,7,9,101,107,112 TRAN S, NPN , 2N5551 TA P, Q 114,115 T R A N S , N P N , 2 S C 1815 G R [...]

  • Page 24

    SCHEMATICS SCS150S I/SCS160S I/SCS 180.6S 23[...]

  • Page 25

    SCS150S I/SCS160S I/SCS 180.6S 24[...]

  • Page 26

    SCS150S I/SCS160S I/SCS 180.6S 25[...]

  • Page 27

    SA TELLITE STYROFOAM SCS160SI/SCS180.6S – 431-000-00937 WIRE SET (SURROUND) SCS150SI – SAL5009 SCS160SI/SCS180.6S – 370-000-00081 OWNER’S MANUAL SCS150SI – AI5139 SCS160SI – 406-000-00890 SCS180.6S – 406-000-05102 W ARRANTY CARD SCS150SI – A T5160 SCS160SI/SCS180.6S – 405-000-00258 W ALL BRACKET SCS150SI – WI0408 SCS160SI/SCS180[...]