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JBL SUB200 Service Manual

Summary of SUB200

  • Page 1

    Surround cinema sub200 amplifier/subwoofer service manual jbl consumer products 250 crossways park dr. Woodbury, new york 11797 rev0 9/2004.

  • Page 2: -  Contents  -

    Note: the sub200 is part of the scs200.7 system satellite loudspeakers scs200sat order jbl part# scs200sat-1 center channel scs200cen order jbl part# scs200/300cen-1 - contents - basic specifications……………….….….….….…………….1 detailed specifications ……..…………….……………..2 operation ………….……………………………..…………….4...

  • Page 3

    Jbl sub200 100w 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 eu 230vac/50-60hz yes 207-264 vrms normal operation normal operation, moms required parameter specification unit qa test...

  • Page 4

    Parameter specification unit qa test limits conditions notes ato turn-on time 5 ms functional amp connected and ac on, then input signal applied auto mute/ turn-off time 15 minutes functional t before muting, after signal is removed auto turn of time (t) must be 10 > t power on delay time 3 sec. Fun...

  • Page 5: Operation

    10 operation min max subwoofer level min max subwoofer level move the master power switch (marked “power” å ) to the “•” (on) position to use the sub200 subwoofer. If you will be away from home for an extended period of time, or if the subwoofer will not be used, switch the master power switch å to ...

  • Page 6

    8 dolby pro logic* (non-digital) – line level use this installation method for dolby pro logic applica- tions (not dolby digital, dts or other digital processing), where the receiver/proces- sor is equipped with a sub- woofer output, or a volume- controlled preamp (line-) level output: use rca-type ...

  • Page 7

    9 dolby pro logic (non-digital) – speaker level use this installation method for dolby pro logic applica- tions (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 receiv...

  • Page 8: Troubleshooting

    If there is no sound from any of the speakers: • check that receiver/ampli- fier is on and a source is playing. • check that the powered subwoofer is plugged in, and its power switch å is switched on (“•” position). • check all wires and con- nections between receiver/ amplifier and speakers. Make s...

  • Page 9

    Sub200 test set up and procedure equipment needed: • function/signal generator/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 subwoofer line level input jacks l...

  • Page 10: Sub200

    Sub200 amplifier not for sale sub200 cabinet not for sale woofer screw (8) 352-fm04020d605 8" woofer dcr=3.4 Ω 20mf10dag-dw04 rubber foot base (4) 321-abs-00009 foot screw (4) 352-hm04030d500 main body rubber foot (4) 321-abs-00008 port tube 249-abs-00174 amplifier screw (10) 352-am04020d210 sub200 ...

  • Page 11

    Sub200 (scs200.7sys) 10

  • Page 12

    Sub200 (scs200.7sys) 11.

  • Page 13

    Sub200 (scs200.7sys) 12.

  • Page 14

    Sub200 (scs200.7sys) 13.

  • Page 15

    Sub200 (scs200.7sys) 14.

  • Page 16

    Sub200 120v electrical parts list part number description qty reference designator main amp pcb resistors 110-14472j26 resistor 4.7k 1/4w ±5% 26mm 2 r147,150 110-14681j26 resistor 680Ω 1/4w ±5% 26mm 2 r148,151 110-16101j26 resistor10 0Ω 1/6w ±5%cf 26mm 1 r120 110-16102j26 resistor 1k 1/6w ±5% cf 26m...

  • Page 17

    Part number description qty reference designator main amp pcb 192-021tip35c transistor tip35c npn 1 q107 192-022tip36c transistor tip36c pnp 1 q108 192-027c1815gr transistor 2sc1815gr npn 2 q101,115 192-201d882y transistor ksd882y pnp 1 q117 192-202b772y transistor ksb772y pnp 1 q119 192-991d669a tr...

  • Page 18

    Part number description qty reference designator input/preamp pcb 135-3226m50 electolytic 22u 50v ± 20% 1 c225 semiconductors 192-027c1815gr transistor 2sc1815gr npn 3 q201,206,207 197-031n4148 diode 100ma 75v signal 1n4148 rohm 11 d201,202,203,204,205,206,207,208,211,212,214 199-15000335 zener diod...

  • Page 19

    Part number description qty reference designator miscellaneous 337-cu-00101 rubber sheet 1 350-em04012d024 screw 4 351-am03008a079 screw 6 351-bm03012a088 screw 1 351-hm04016a218 screw 4 352-am03008d040 screw 8 352-am03010d065 screw 5 354-gm04002 screw nut 4 361-fe-00051 ic holder 1 362-fe-00013 pcb...

  • Page 20

    Sub200 (scs200.7sys) 19.

  • Page 21

    R306 sub200 (scs200.7sys) 20

  • Page 22

    Sub200 (scs200.7sys) standby delay adjustment procedure for r138: use dc voltmeter attached to r140, adjust r138 until the meter reads 510mv (+/-2mv) (for 120v model) 460mv (+/-2mv) (for 230v model) then use "loctite" to fix r138. 21.

  • Page 23: Sub200

    Scs200.7 outer carton 402-000-01821 warranty card 405-000-00258 owner’s manual 406-000-00956 speaker wire 20 feet (3) 166-020f84xx speaker wire 40 feet (4) 166-040f84xx speaker wire 15 feet (2) 166-015f84xx rca cable 15 feet 166-015f011 floor stand adapter (6) 325-abs-00436 wall-mount bracket (sats ...