JBL SUB333 Service Manual

Contents

JBL SUB333 Service Manual Manual pdf 43 page image

3 7Dolby Pro-LogicÒ Surround Processor/Amplifier/Subwoofer SUB333CH3 OUTCH3 -VCH3 INNF3CH2 INNF2CCC BIASNF1INCH1+VPRE-VPRECH2 OUTCH1 OUT---++++VCCCH1/CH2THERMAL DETETECTCH1 -VCCCH2 -VCCNCSUB GND4321OUTNCBIASGNDNF-VCCIN+VPRE-VPRE-++VCCCH2 INNF2CCC BIASNF1INCH1+VPRE-VPRECH2 OUTCH1 OUT--+++VCCCH1/CH2THERMAL DETETECTCH1 -VCCCH2 -VCCSUB GND44 43 42 41 40 39 38 37 36 3533 32 31 30 29 28 27 26 25 242221201918171615141311109876543215141312111098765432116 17 18 19 20 21 22233435363738394041424344LED SWCOAXOPTICN903R216CR201R604IC204D202D201D203C206C203C202C205C204C201R213R212R210R230R226R223R224R217R227R231R203R201CN602CN203C524R220R219R218R221R247R207R206R205R204C523R229R228R225R208R209R120C313C314C321C322R310R309R317R318R369R370C356C357R913R911R910R912ZD901Q906R909CN906RB906R402GOIIC901R542R735C209R523C511R524R525C512Q510R541Q506Q505R528R529R526R527Q509CN502Q508R535R532R534R533 D506 C517D505R530R531R537D508D507 R536RL502RL501D502 R520R426D401Q402R427R519D402D501R517R516R518R522R521D504D503R425R515Q503R424R417R422C505C506C416C415Q401Q504C501C502R501 L502R508L501C509R506C515R502C508Q606C504R538C510C503R419R507R505Q501R418C414L402IC501C513R421R514Q502R503R416R513C413R509R511C514C507Q605D913R724R540CN503RB504CN505RB905CN506CN904R708Q701R637R635RB904C937R722C930C931R512R423 C516R504JK301C359D703R723RB301R710R709C707C718R640R639R714C710C628C627R713C624C623R632L601L602C632C635R631C629C625R655C631C626R638R636Q601C109ZD501JK303C927GOIIC903R737R734R733C726C725IC702CR732R731R730R702IC702DC360IC302AR314R306R312R302C318C358R301C1R304R303C304R316C923R381C303C302C301R420JK302C929C361R384R291C101R372C519C520JK201C521RB604C928R646Q603C522F904C518C417R401C936C935RL701CN905JK501C914C306C305D916D915LD226F906C939C915C926D918D917RB501R645RB503R650R648D603D602D701CN504R651L701LD233LD232R720LD231R718R647R649R719D702D601C940LD230RB506D604R721R652D907D908C913F903LD229RB303R305R308R711LD228LD227R307R539LD225LD224C921C633LD218IC703LD219R643Q602Q512R634C924C310C309C308D905LD220C307Q511ZD502LD221D906C312R644C311C316C319C320RB502LD222C912C315R602R601C110C111LD212C909C910LD223LD217R315R642LD216C634C317C903C902C901C904LD202D206R289C630TA202LD207 LD206RB903D902D901D903D904C906C908R311C911R107LD209R641C636R633R292LD211R293LD214C938LD205C933C920GOIIC904C925Q267F907C922F901F902R907LD215LD244LD203CN902C932C918D910D909 F905C919D912D911R313CN901RB201C934R290Q266C905C907RB901GOIIC902IC302BRB902Q702Q604C917C916C708R623R510C601 C611 C613C617R609IC601BR627C603C615C609R611R362R606C622R608R614 R616R620R622R618R626C605 C606IC602AR630IC603C620IC602DC608IC602CC332C344 C346C348IC304DR412CN501C401C407 C408C410C637R414R403IC401DR404 R407 R408R410R411R409C411R413C403 C404IC401AR415C412IC401CR612R340R406IC401BR366R344C352R346 R352 R354R356R358R360R364C354C336 C337IC304AR339C610R368C616C355C333R349C345 C347C349R363C353R625R617R621R619LD237R615C406R613R607C341R365R343IC303DR345 R351 R353R355R357R405C405IC304CR359 R361C338 C339IC303AR367R348IC304BC621R605IC303CR347C350C604C402C409IC601CC607IC601DC619R323R629C335C334IC601AC638C351R628IC602BR610C618C614C612C602R288R624IC303BC343C342R350C340IC203LD201RB202LD208LD210CN204TA201TA203TA204TA205ZD201R242R243R244R245C704CN202Q278LD235R251R252R253R254R255R256R257R258IC202R324C208R259R261R263R265R267R269R271R273C207RB205R232R202R279R277R275CN603R712R914C712C714C713R715C711R716C716R717C717R215C709C705R283R285Q256Q254Q255Q252Q251Q253 Q257Q258Q259Q260Q261R336Q263Q264R262R260R266R264R274R272R270R268R280R373R278R276R284R286IC302CR374Q268LD204D306LD234R330R329C328CN201R377R382R380R337IC702BC722R379R545C703C331Q513R334R727D304R331C330R333R332R378IC701AR429R428R736C706IC201D303C365Q273ZD301R214C418C419C719IC301R335IC701BR287Q265RB305RB203ZD602ZD601C639C640R654R653C106RB302 C105R106R103R108Q101R102R104Q103R109C210CN205R113C720Q102R729R117C104R105C102RB304R327R544CN606R101R701LD238LD239LD240LD241LD242LD243LD236Q279Q277Q276R299R298R297R296Q275Q274R295R294Q272R249R248Q269RB204R119Q270Q271R237R238R240R239D204D205R236R118R116D305R112C108Q104D307C723R706D308D207CN605CN305CN304CN302CN301CN303R725C724IC702AR705R704R703C721R726IC302DC325C326R325R326R321R322Q301Q302C324C323R320R319C525R543R211R375R376C363C364Q703C526R383C211C362R110L301C327R603R341R342RB601L1C527AC9.9VAC16.2VAC22.4VAC25VS4S3S2S1OPTOPTOPTOPTOPTOPTT1 TTL1200-0011234K74.19MHz27K1 2 3 4 5 6 7 891011121314151640941N41481N41481N4148.118P18P2200/10.47/501/504k74K73K310K4K74K74K74K74K74K74K74K715 14 13 12 123456789101171 2 3 4 5 647/354K74K74K74K74704K74K74K74K747/3510K4K747K4K74K710K220/25220/25220/25220/251K1K100100100100220/25220/2510K4K7 3K347KVZ4.7V2SA73322K12345678912345678927K321781510K10010/1639K.02210K22K10/102SA73310K2SA7332SC945P47K10K47K 100K2SC200171 2 3 4 5 62SC945P10K4K74K747K1N4148100/251N414810K47K33_1/41N4148 1N4148 33_1/487654321MRL2212-00287654321MRL2212-0021N4148 39K39K1N41482SC945P 100K39K1N41481N41481K50.22_3W1K5100K100K1N41481N41481K50.22_3W2SC945P0.22_3W100K1K533/1633/1633/165P2SC28782SC945P.0022.00221K10K.110K100/501K5P2SC20011/5010K.11/5010K10K10K2SC287810K1/5020 19 18 17 16 15 14 13 12 11 10 9 8 7 26 5 4 3 1STK407-250100/5056K4.7_1/22SC2878100K1K4.7_1/2.00221K556K100/505P2SA9521N400210K1K51 2 3 412345 121 2 3 41234512345100K2SC287810K10K12345.0221K100/16.156K4.7_1/2 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.13217806.12SC945PT4A/250V(VDE).1T8A/250VT8A/250V47_1/2KEG0525-001KEG0402-00112100/16.0221N40021N4002T1A/250V2200/251N40021N40021K123456101 2 3 4 5 6 7 8 9.02210K2SA952.01.011 2 3 4 5 63217915TL074122SC945P2SC945P.022.02233/1691K1K5.0082 .0047 .0047.002291KTL0744K7220P200P.02710K91K2K.004710K 20K 20K100K100K6K824K.1 .1TL0747K515 14 13 12 11 10 9 8 7 26 5 4 3 1STK407-050.0047TL074.027TL074.0082.0047 .0047.0022TL07491K1 2 3 4 5 6.0082.0047 .0047.0022.14K72KTL07410K20K 20K100K100K6K8.004724K.1 .1TL074 7K5.0047TL07410K10K91KTL0744K72K.004710K20K 20K100K100K6K824K.0047.1 .1TL07410K.0277K5200P.0047.008210K.0047 .0047.002224K.004724K6K8100K100K20K.02720K10K.0274K72KTL07410K20K 20K100K100K10K.027TL0746K8 91K.1 .1TL0747K591KTL074.00472KTL07491K200P220P220P200PTL074.027TL074.00474K77K5220P220PTL074.1200P4K7TL07491K.0022.0047.0047.00821K91KTL074.027.02710K.0271 2 3 4 5 6 7 891011121314151640941 2 3 4 5 6 7 81 2 3 4 5MAT2029-001MAT2029-001MAT2029-001MAT2029-001VZ5.6V4703903901K2.11 2 3 4 5 6 7 82SC945P10K10K10K10K10K10K10K10K1 2 3 4 5 6 7 891011121314151640944K7.02210K10K10K10K10K10K10K10K47/161231004K710K10K10K7 12345656K2K2_1/433/16470P470P1K5100P100_1/4100/504.7_1/2.14K75P220/2510K10K2SC945P2SC945P2SC945P2SC945P2SC945P2SC945P 2SC945P2SC945P2SC945P2SC945P2SC945P1K2SC945P 2SC945P1K51K51K51K51K51K51K51K51K51K1K51K51K51K5TL0741K2SC945P1N414810K220K47P101 2 3 4 5 6 7 8 924K470100K10KTL074.031M10K.147P2SC945P220K68K1N41481K10/1010K22K1M5218100_1/4100_1/4100220/25VDDPOWER DOWNSYS-POWEROPT-2OPT-1VAREFVSSXOUTXINRESETTESTREMOTEAC3 CE4226 CEA-DETSYSOVERKEY 1KEY 2P-MUTED-MUTEENCODE-HENCODE-LENCODE-FF1F2D1D0AC3 RSTSCKDA62446CK62446CE62446 AUTOPWREARPHCE4094DA4094CK4094KEY 3DO38600DI386001N4148100P2SC945PVZ2.3V10K220/25220/2547P123456789 10 11 12 13 14 15 16405210K521810K2SA95212371 2 3 4 5 6VZ23VVZ23V47/2547/251K51K5.112345 .0110K10K10K2SC945P1M1502SC945P15047/1612310K.0182SC945P1K1K1/5047K.11 2 3 4 51504K71210K3K3KEG0402-0012SC945P2SC945P2SC945P1K51K51K51K52SC945P2SC945P1K51K52SC945P1K51K52SC945P1 2 3 4 510K2SA9522SA95210K47K100K47K1N41481N40014K710K4K71N414847K1/502SC945P1N4148.08215K1N41481N41481 2 312312345123451234561234564K7.082TL0746K815K6K8.0183K6TL074.1.110K10K1M1M2SC945P2SC945P1/501/5010K10K470/162K215068068047P47P2SC20012.2/5010.1.02215010UH47/2527K27K27K1 2 3 4 5 6 7 8 9 10 1110/25L-I+V1-15V-V1R-IC-I+15VTO WOOFER SPKTO SPK JACK81094RL11TO AC3 PCB1413126571098-1511 +15V4121314SURR OUT81097653-15112 1+15411-154+1512311-1532 14+1556 7891056 7109 8 131231214CENTER OUTSURR OUT14121313121457611-1532 14+15891076511-1532 1+1541412138910412371323 11214658 765GNDVCCOUTOE Q5 Q6 Q7 Q8 Q'S QSQ4Q3Q2Q1CLKDATASTR VSSVDDGNDINOUTGNDOUT INGNDINOUTGNDOUT INOE Q5 Q6 Q7 Q8 Q'S QSQ4Q3Q2Q1CLKDATASTR VSSVDDOE Q5 Q6 Q7 Q8 Q'S QSQ4Q3Q2Q1CLKDATASTR VSSVDDVD-RVD-L AUX-RNCNCNCAUX-LNCF2F1 VSSVEEINHRLVDDSRSL+V1-15V-15V-V1RLCBK6VOVER_CNT-5VMUTEGNDGNDGNDGNDPWRDECFUN2POWERDECFUN14226_CEDI38600ON+6V+6VCKAC3_CEAC3-RSTSWDR-COMPDO38600DA62446PRO_LED-6VCE62446CK62446DIGI_LEDMUTE_LEDRL_CNTP-MUTEKEY1+15V+15V+15V+15V+15VBEAD FERIT228mV195mV 195mV273mV273mV273mV0.5mV2mV0.13mV0.5mV0.5mV0.34mV0.34mV0.5mV250mV250mV265mVT4A/250V(CE/SEMKO)STEREO3 STEREOPHANTOMDOLBY SURAUXVIDEOCOAXIALOPTICAL5.1 CHPROLOGICPCMVIDEODELAYLEVELSUBRIGHT SURRRIGHT FRONTCENTERLEFT FRONTLEFT SURRDR COMP LEDCSLSRSWLGRTO AC3TO AC3TO REMOTE TO AC3DOLBY DIGITALCOAXIALOPTICALAUXPHANTOMDOLBY SURROUND3 STEREOSTEREOMUTESTAND BYONSW1J K L M ON P Q RA B C D E GF H I1311121414574632110 10139 911128 85746321A B C D E GF H I J K L M ON P Q RSUB333MAINSCHEMATIC DIAGRAMSUB333 PAGE 37 - 3 of 4SUB333 PAGE 37 - 1 of 4SUB333 PAGE 37 - 4 of 4SUB333 PAGE 37 - 2 of 4SUB333 MAIN SCHEMATIC