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Onkyo SKB-980 Service Manual Download Page 29

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PWB

Q704 or

TR

KTC3199-GR

( 1)

2215864T

<MPP>

PWB

Q705 TR

2SA933S-S

1

2213355T

<MPP>

PWB

Q705 or

TR

2SA933S-R

( 1)

2213354T

<MPP>

PWB

Q705 or

TR

KTA1267-GR

( 1)

2215995T

<MPP>

PWB

Q706 TR

DTC123JS

1

2213640T

<MPP>

PWB

Q901 TR

DTC123JS

1

2213640T

<MPP>

PWB

Q902 IC

78M05AHF(MPC78M05AHF)

1

222780055NEC

<MPP>

PWB

Q902 or

IC

78M05(NJM78M05FA)

( 1)

222780055JRC

<MPP>

PWB

[TRANS COIL]

PWB

T902 P 

TRANS

NPT-1520GQ

1

2301813A

!

<MPP>

PWB

[CAPACITOR]

PWB

C301 UPZ 

C

2AUPZTF221JE

1

376332214T

<MPP>

PWB

C302 

UTSP C

CE04W50V 47M(UTSP)

1

397584707T

<MPP>

PWB

C303 TF 

C

ECQ-V50V-223J

1

374722234T

<MPP>

Summary of Contents for SKB-980

Page 1: ...R SKB 980 Powered Subwoofer SKW 980 MDC model SKW 938 MPP model SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF...

Page 2: ...r becomes 52 ohm to 53 ohm 3 Connect the DC voltmeter to test point P531 Fig 1 4 Connect the power cord into the AC outlet 5 Press POWER button to turn on the unit MPP only 6 Confirm the voltage of ab...

Page 3: ...R EuP Amp HTP 980 A08 x 2 pcs SP11 x 10 pcs NSP A104 x 2 pcs A05 x 2 pcs A05 x 5 pcs A103 A102 P901 SP13 x 2 pcs A05 x 2 pcs U02 SP14 NSP A11 E802 A01 U01 A07 A07 A101 A02 A02 A06 U06 A05 Q515 Q516 Q5...

Page 4: ...1 x 10 pcs NSP A104 x 2 pcs A05 x 2 pcs A05 x 5 pcs A103 A102 P901 SP13 x 2 pcs A05 x 2 pcs U02 SP14 NSP A11 E802 A01 U01 A07 A07 A101 A02 A02 A06 U06 A05 Q515 Q516 Q541 F901 A12 T901 A03 SP12 x 5 pcs...

Page 5: ...XPLODED VIEWS 3 SKW 980 SKW 938 POWERED SUBWOOFER HTP 980 SP07 SP09 SP02 x 4 pcs SP03 x 4 pcs SP08 SP01a b SPK SYSTEM ASS Y All SP01c SPK SYSTEM ASS Y Without amplifier unit power transformer and spea...

Page 6: ...0 EXPLODED VIEWS 4 SKF 980 L SKF 980 R HTP 980 SP32a b SP21a b SPK SYSTEM ASS Y ALL SP23 SP31 SP22 x 4 pcs SP23 SP24 SP34 Lch TERMINAL White Black Rch TERMINAL Red Black INPUT Terminal WOOFER WOOFER T...

Page 7: ...HTP 980 EXPLODED VIEWS 5 SKC 980 HTP 980 SP52 SP41 SPK SYSTEM ASS Y ALL SP51 SP42 x 4 pcs SP43 SP44 SP43 SP54 TERMINAL Green Black INPUT Terminal WOOFER WOOFER TWEETER...

Page 8: ...980 EXPLODED VIEWS 6 SKR 980 L SKR 980 R HTP 980 SP72a b SP61a b SPK SYSTEM ASS Y ALL SP74 SP64 SP71 SP63 SP62 x 4 pcs SP65 INPUT Terminal WOOFER TWEETER Lch TERMINAL Blue Black Rch TERMINAL Gray Bla...

Page 9: ...HTP 980 EXPLODED VIEWS 7 SKB 980 L SKB 980 R HTP 980...

Page 10: ...1 221J C950 NC Q301 B NJM4558LD 5 6 7 Q301 A NJM4558LD 3 2 4 1 8 R302 N17RGL20KB15M 1 2 3 R651 10K 1W J390 R513 82 1 4W R541 820 P908A NSAS 10P1152 5 4 3 2 1 R654 330K C526 22 100 C528 22 100 C517 22...

Page 11: ...01 221J C950 NC Q301 B NJM4558LD 5 6 7 Q301 A NJM4558LD 3 2 4 1 8 R302 N17RGL20KB15M 1 2 3 R651 10K 1W J390 R513 82 1 4W R541 820 P908A NSAS 10P1152 5 4 3 2 1 R654 330K C526 22 100 C528 22 100 C517 22...

Page 12: ...original type EXPLODED Q515 Q516 Q541 EXPLODED CHASSIS SCREW EXPLODED A01 HEAT SINK 230 1 27160591 EXPLODED A02 CUSHION 2 28141682 EXPLODED A03 CUSHION 1 28141691 EXPLODED A05 SCREW 3TTB 8B 3BC 10 838...

Page 13: ...D F901 FUSE 1 6A SE EAK IECFUSE 1 252073GR MPP EXPLODED F901 or FUSE 1 6A SE TL250V 1 252273GR MPP EXPLODED F901C LABEL 5A 125V 1 29360462 MDC EXPLODED P901 AC CORD AS UC 2 1 253368BLTK MDC EXPLODED P...

Page 14: ...LODED SP02 FOOT PLASTIC 4 D249 W54001B 00 EXPLODED SP03 CUSHION Dia17 5 x 2T 4 442 902133 00 EXPLODED SP07 WOOFER 12 inch 30cm FPI 1 300 DNS4243000 EXPLODED SP08 LED HARNESS ASS Y 1 335 SKW750 01 EXPL...

Page 15: ...ODED SP61b SPK SYSTEM ASS Y ALL SKR 980 B R MDC 1 000 SKR980RBCSER R EXPLODED SP62 CATCHING HOLDER 4 D230 DN3X01B 01 EXPLODED SP63 WOOFER W1367B ONKYO ELE M 1 W1367B EXPLODED SP64 TWEETER TW3223A ONKY...

Page 16: ...HTP 980 PRINTED CIRCUIT BOARD PARTS LIST Notes MDC Canadian model only MPP European model only SKW 980 MDC model PWB U01 MAIN PC BOARD BAAF 0491 2F PWB U02 POWER TRANS PC BOARD BAPS 0492 2F PWB CIRCUI...

Page 17: ...WB D918 DIODE 1SS133 1 223163T MDC PWB D919 DIODE RL1N4003 1 22380260T MDC PWB D920 ZENER D MTZJ9 1B 1 224470912T MDC PWB Note PWB When replacement the following the transistor made from the same HFE...

Page 18: ...Q513 TR 2SC5171 ONK_Q 1 2203010 MDC PWB Q513 or TR KTD2061 Y 1 2203434 MDC PWB Q514 TR 2SA1930 ONK_Q 1 2203000 MDC PWB Q514 or TR KTB1369 Y 1 2203424 MDC PWB Q517 TR 2SA933S S 1 2213355T MDC PWB Q517...

Page 19: ...SC1740S R 1 2213284T MDC PWB Q608 or TR KTC3199 GR 1 2215864T MDC PWB Q610 TR 2SA933S S 1 2213355T MDC PWB Q610 or TR 2SA933S R 1 2213354T MDC PWB Q610 or TR KTA1267 GR 1 2215995T MDC PWB Q612 TR 2SC1...

Page 20: ...DC PWB C503 TF C ECQ V50V 224J 1 374722244T MDC PWB C504 UTSP C CE04W25V 220M UTSP 1 397552217T MDC PWB C505 CERA C CC45CH50V 020C 1 345340201T MDC PWB C506 CERA C CC45CH50V 070D 1 345340702T MDC PWB...

Page 21: ...MDC PWB C908 UTSP C CE04W25V 220M UTSP 1 397552217T MDC PWB C911 UTSK C CE04W25V 1000M UTSK 1 398351027S MDC PWB C912 UTSK C CE04W25V 1000M UTSK 1 398351027S MDC PWB C914 UTSK C CE04W25V 1000M UTSK 1...

Page 22: ...341024T MDC PWB R510 CARBON R R16J 100K 1 417341044T MDC PWB R511 NF CARBON R R25J 82 1 415478204T MDC PWB R512 NF CARBON R R25J 68 1 415476804T MDC PWB R513 NF CARBON R R25J 82 1 415478204T MDC PWB R...

Page 23: ...1 417341544T MDC PWB R604 CARBON R R16J 180 1 417341814T MDC PWB R605 CARBON R R16J 22 1 417342204T MDC PWB R609 CARBON R R16J 39K 1 417343934T MDC PWB R610 CARBON R R16J 560K 1 417345644T MDC PWB R61...

Page 24: ...CARBON R R16J 680K 1 417346844T MDC PWB R654 CARBON R R16J 330K 1 417343344T MDC PWB R704 CARBON R R16J 100K 1 417341044T MDC PWB R714 CARBON R R16J 68K 1 417346834T MDC PWB R715 CARBON R R16J 10K 1...

Page 25: ...9 1 25055038 MDC PWB P535A SOCKET AS NSAS 2P1865 1 2009991199UL MDC PWB P631 PLUG NPLG 2P29 1 25055038 MDC PWB P632A PLUG NPLG 3P131 1 25055147 MDC PWB P902A PLUG NPLG 2P632 1 25055676 MDC PWB P903A P...

Page 26: ...DE 1SS133 1 223163T MPP PWB D709 DIODE 1SS133 1 223163T MPP PWB D901 DIODE D3SBA20 1 22380271F MPP PWB D901 or DIODE RBV402 1 22380022F MPP PWB D901 or DIODE D3SBA60 1 22380272F MPP PWB D911 DIODE 1SS...

Page 27: ...9 Y TPE6_F 1 2211354T MPP PWB Q507 or TR KTA1024 Y 1 2215844T MPP PWB Q509 TR 2SA949 O TPE6_F 1 2211353T MPP PWB Q509 or TR 2SA949 Y TPE6_F 1 2211354T MPP PWB Q509 or TR KTA1024 Y 1 2215844T MPP PWB Q...

Page 28: ...5T MPP PWB Q605 or TR 2SA933S R 1 2213354T MPP PWB Q605 or TR KTA1267 GR 1 2215995T MPP PWB Q606 TR KRA103M 1 2215780T MPP PWB Q606 or TR DTA124ES 1 2212600T MPP PWB Q607 TR 2SA933S S 1 2213355T MPP P...

Page 29: ...TR DTC123JS 1 2213640T MPP PWB Q901 TR DTC123JS 1 2213640T MPP PWB Q902 IC 78M05AHF MPC78M05AHF 1 222780055NEC MPP PWB Q902 or IC 78M05 NJM78M05FA 1 222780055JRC MPP PWB TRANS COIL PWB T902 P TRANS NP...

Page 30: ...580477T MPP PWB C605 UTSP C CE04W50V 4 7M UTSP 1 397580477T MPP PWB C704 UTSP C CE04W10V 470M UTSP 1 397534717T MPP PWB C707 TF C ECQ V50V 223J 1 374722234T MPP PWB C709 TF C ECQ V50V 223J 1 374722234...

Page 31: ...7348224T MPP PWB R307 CARBON R R16J 270 1 417342714T MPP PWB R501 CARBON R R16J 1K 1 417341024T MPP PWB R502 CARBON R R16J 33K 1 417343334T MPP PWB R503 CARBON R R16J 5 6K 1 417345624T MPP PWB R504 CA...

Page 32: ...31 or METAL P R RGC55C 0 22 K 1 4000157 MPP PWB R531 or METAL PR MPR5W 5W 0R22 1 4000233 MPP PWB R533 METAL R RNU1WCJ 3 3 1 453630334T MPP PWB R541 NF CARBON R R25J 820 1 415478214T MPP PWB R542 CARBO...

Page 33: ...7341034T MPP PWB R623 CARBON R R16J 22K 1 417342234T MPP PWB R624 CARBON R R16J 100K 1 417341044T MPP PWB R625 CARBON R R16J 180K 1 417341844T MPP PWB R626 CARBON R R16J 2 2M 1 417342254T MPP PWB R627...

Page 34: ...4714T MPP PWB R984 METAL O R RS1WBJ 470 1 443624714T MPP PWB SW TRM PWB E801 RETAINER KANAGU EARTH 1 27141059 MPP PWB F901A FUSE HOL NSCT 1P2506 1 25052609T MPP PWB F901Aor FUSE HOL NSCT 1P2031 1 2505...

Page 35: ...24 24 PAGE PWB RL901 RELAY NRL 1P5A DC9 179 1 25065669 MPP PWB S901 RC SW NRC 11007P 1 25065620 MPP...

Page 36: ...www us onkyo com ONKYO EUROPE ELECTRONICS GmbH Liegnitzerstrasse 6 82194 Groebenzell GERMANY Tel 49 8142 4401 0 Fax 49 8142 4401 555 http www eu onkyo com Service Dept Technical Support 2 1 Nisshin c...

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