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HTP-570

SERVICE MANUAL

SERVICE MANUAL

7.1-CH HOME THEATER SPEAKER PACKAGE

MODEL 

HTP-570(B)/(S)

Ref. No. 4135

042009

Front Speakers (L / R)

"SKF-570"

Center Speaker

"SKC-570"

Surround Speakers (L / R)

"SKR-570"

Powered Subwoofer

"SKW-570"

Cannot remove the speaker grill. 

Surround Back Speakers (L / R)

"SKB-570"

Black and Silver models

120V AC, 60Hz
120V AC, 60Hz
120V AC, 60Hz

B MDD
B MDC
S MDC

SAFETY-RELATED COMPONENT 
WARNING!!

COMPONENTS IDENTIFIED BY MARK         ON THE

SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE

CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.

REPLACE THESE COMPONENTS WITH ONKYO

PARTS WHOSE PART NUMBERS APPEAR AS SHOWN

IN THIS MANUAL.

MAKE LEAKAGE-CURRENT OR RESISTANCE

MEASUREMENTS TO DETERMINE THAT EXPOSED

PARTS ARE ACCEPTABLY INSULATED FROM  THE

SUPPLY CIRCUIT BEFORE RETURNING THE

APPLIANCE TO THE CUSTOMER.

Summary of Contents for HTP-570

Page 1: ...ilver models 120V AC 60Hz 120V AC 60Hz 120V AC 60Hz B MDD B MDC S MDC SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK REPLACE THESE COMPONENTS WITH ONKYO PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL MAKE LEAKAGE CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS...

Page 2: ...ading of multimeter 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 Confirm the voltage of above point after 6 minutes to 8 minutes Heat running 6 When less than 3 20 mV Readjust the trimming resistor above so that the voltage becomes 4 5 mV to 5 0 mV When 3 30 mV to 5 20 mV Not necessary to adjust When 5 21 mV to 10 0 mV R...

Page 3: ... POWERED SUBWOOFER HTP 570 SP12 x 4 pcs A08 x 2 pcs SP11 x 10 pcs A104 x 2 pcs A05 x 2 pcs A05 x 5 pcs A103 A102 P901 SP13 x 2 pcs U03 A11 A01 U01 A07 A07 A101 A02 A02 U06 A05 Q515 Q516 Q541 F901 T901 A03 A06 E801 See EXPLODED VIEWS 2 ...

Page 4: ...70 EXPLODED VIEWS 2 SKW 570 POWERED SUBWOOFER HTP 570 SP04 SP05 x 6 pcs SP03 x 4 pcs SP05 x 8 pcs SP08 SP01a b Subwoofer ass y All SP02a b Subwoofer ass y Without AMP unit Speaker unit and Power transformer ...

Page 5: ...peaker ass y SP32a b SP33a b SP27 SP34a b SP54a b SP53 SP52 SP47 x 2 pcs SP23 WOOFER SP24 TWEETER SP43 WOOFER SP44 TWEETER SKF 570 L SKF 570 R SKC 570 Note Cannot remove the speaker grill Note Cannot remove the speaker grill Lch TERMINAL White Black Rch TERMINAL Red Black TERMINAL Green Black ...

Page 6: ...P61b SP63a SP63b SP65a SP65b SP67a SP67b SKR 570 R SKR 570 L TERMINAL Blue Black TERMINAL Gray Black SKB 570 R SKB 570 L TERMINAL Brown Black TERMINAL Tan Black Note Cannot remove the speaker grill NOT MAGNETICALLY SHIELDED NOT MAGNETICALLY SHIELDED NOT MAGNETICALLY SHIELDED NOT MAGNETICALLY SHIELDED ...

Page 7: ...R511 82 1 4W R512 68 1 4W R514 82 1 4W R513 82 1 4W R516 12K R515 12K R502 47K R510 100K R543 180 R526 82 1 2W R517 3 3K R541 820 R542 150 R505 1K 1 4W R506 1K 1 4W R507 33K R527 270 R509 1K R504 2 2K R503 5 6K R522 220 R521 220 R501 1K R603 150K R601 5 6K R605 22 R602 100K R604 180 NAAF 8829 NAPS 8831 MDD ONLY AC 120V 60Hz MPP 224 NC NC D607 1SS133 AGAINST FIRE HAZARD REPLACE V A FOR CONTINUED PR...

Page 8: ...01 C909 R903 D904 R605 C602 R604 R603 R602 R904 C604 R622 Q608 R626 R624 Q606 Q607 Q604 R619 R623 R621 Q603 Q605 D605 Q602 R610 C603 R601 J346 J331 D952 D951 J320 J314 J325 D651 P632A J336 J335 JL535A JL535B P633 RED BLACK B C E C E B B C E E C B E C B 1 Vee Vcc Vcc J352 J351 C601 D603 R304 R305 R303 R307 R620 R614 R613 R612 R302 R302 P301 P301 C955 R627 Q609 R629 R628 D606 R625 J348 R611 J337 J32...

Page 9: ... 15 NCPS 8831 25138831 RISK OF FIRE REPLACE FUSE AS MARKED 2 2 3 5 6 8 10 12 14 16 AC H AC G P902A F901A F901B 5A 125V F901 1 P905A P907A P906A J901 J905 J903 J904 J902 T901 T901 P903A P901A AC G AC H A 1 2 3 4 5 B C D U03 POWER TRANSFORMER PC BOARD NAPS 8831 Component side ...

Page 10: ...te EXPLODED When replacement the following the transistor made from the same HFE rank as the original type EXPLODED Q515 Q516 Q541 EXPLODED A01 HEAT SINK 230 1 27160591 EXPLODED A02 CUSHION 2 28141682 EXPLODED A03 CUSHION 1 28141691 EXPLODED A05 SCREW 3TTB 8B 3BC 8 838430088GR EXPLODED A06 TAPE TAPE CLOTH 16U 1 29110083 EXPLODED A07 ISO SHEET AC262 2 223025 EXPLODED A08 SCREW 3SMS8W SW 14B CU 2 80...

Page 11: ...S Y NAPS 8831 1AA 1 1B138531 1AA EXPLODED U06 HOLDER PC BOARD NAETC 8834 1 NSP EXPLODED SPEAKER SECTION SKW 570 EXPLODED SP01a SUBWOOFER ASS Y ALL SKW 570 B MDD MDC 1 000 SKW570BMDDCSER B EXPLODED SP01b SUBWOOFER ASS Y ALL SKW 570 S MDC 1 000 SKW570SMDCCSER S EXPLODED SP02a SUBWOOFER ASS Y SKW 570 B MDD MDC 1 000 SKW570BESER B EXPLODED SP02b SUBWOOFER ASS Y SKW 570 S MDC 1 000 SKW570SESER S EXPLOD...

Page 12: ...27 METAL BRACKET 1 427 100022 00 EXPLODED SP32a TERMINAL WHITE BLACK 1 332 LY104B 40 L EXPLODED SP32b TERMINAL RED BLACK 1 332 LY104B 00 R EXPLODED SP33a SPEC LABEL L 1 600 0F570L 00 L EXPLODED SP33b SPEC LABEL R 1 600 0F570R 00 R EXPLODED SP34a CLOTH FRAME ASS Y B WITH GRILLE CLOTH and BADGE 1 D201 P570F1B 50 B EXPLODED SP34b CLOTH FRAME ASS Y S WITH GRILLE CLOTH and BADGE 1 D201 P570F1S 50 S EXP...

Page 13: ...ODED SP64 SPEC LABEL R 1 600 0R570R 00 R EXPLODED SKB 570 B L R SURROUND BACK SPEAKERS EXPLODED SKB 570 S L R SURROUND BACK SPEAKERS EXPLODED SP65a COMPLETE UNIT SKB 570 B L 1 000 SKB570LBMDDCSER B L EXPLODED SP65b COMPLETE UNIT SKB 570 S L 1 000 SKB570LSMDCCSER S L EXPLODED SP66 SPEC LABEL L 1 600 0B570L 00 L EXPLODED SP67a COMPLETE UNIT SKB 570 B R 1 000 KB570RBMDD B R EXPLODED SP67b COMPLETE UN...

Page 14: ...1406T PWB Q505 TR KTA1024 Y 1 2215844T PWB Q505 or TR 2SA949 Y TPE6_F 1 2211354T PWB Q505 or TR 2SA949 O TPE6_F 1 2211353T PWB Q506 TR 2SC2229 Y TPE6_F 1 2211634T PWB Q506 or TR 2SC2229 O TPE6_F 1 2211633T PWB Q507 TR 2SA949 Y TPE6_F 1 2211354T PWB Q507 or TR 2SA949 O TPE6_F 1 2211353T PWB Q507 or TR KTA1024 Y 1 2215844T PWB Q509 TR KTA1024 Y 1 2215844T PWB Q509 or TR 2SA949 Y TPE6_F 1 2211354T PW...

Page 15: ... PWB Q517 or TR KTA1267 GR 1 2215995T PWB Q518 TR 2SC2235 Y TPE6_F 1 2211654T PWB Q519 TR 2SA965 Y TPE6_F 1 2211644T PWB Q602 TR KRC103M 1 2215810T PWB Q602 or TR DTC124ES 1 2213160T PWB Q603 TR 2SC1740S S 1 2213285T PWB Q603 or TR 2SC1740S R 1 2213284T PWB Q603 or TR KTC3199 GR 1 2215864T PWB Q604 TR 2SA933S S 1 2213355T PWB Q604 or TR 2SA933S R 1 2213354T PWB Q604 or TR KTA1267 GR 1 2215995T PWB...

Page 16: ...B 1 224850272T PWB D602 ZENER D MTZJ2 7B 1 224470272T PWB D602 or ZENER D DZ 2 7BSB 1 224850272T PWB D603 DIODE 1SS133 1 223163T PWB D603 or DIODE 1SS133 DS 1 223280T PWB D605 DIODE 1SS133 1 223163T PWB D605 or DIODE 1SS133 DS 1 223280T PWB D606 DIODE 1SS133 1 223163T PWB D606 or DIODE 1SS133 DS 1 223280T PWB D607 DIODE 1SS133 1 223163T PWB D651 DIODE 1SS133 1 223163T PWB D651 or DIODE 1SS133 DS 1...

Page 17: ... 1 397342217T PWB C505 CERA C CC45CH50V 020C 1 345340201T PWB C506 CERA C CC45CH50V 070D 1 345340702T PWB C514 TF C ECQ B50V 101J 1 374721014T PWB C517 VX C CE04W50V 10M VX_BLK 1 397381007T PWB C519 TF C ECQ V50V 224J 1 374722244T PWB C520 TF C ECQ V50V 224J 1 374722244T PWB C526 VX C CE04W50V 10M VX_BLK 1 397381007T PWB C527 VX C CE04W50V 1M VX_BLK 1 397380107T PWB C528 VX C CE04W50V 10M VX_BLK 1...

Page 18: ... 1 417344734T PWB R304 CARBON R R16J 27K 1 417342734T PWB R305 CARBON R R16J 33K 1 417343334T PWB R306 CARBON R R16J 47K 1 417344734T PWB R307 CARBON R R16J 2 2K 1 417342224T PWB R501 CARBON R R16J 1K 1 417341024T PWB R502 CARBON R R16J 47K 1 417344734T PWB R503 CARBON R R16J 5 6K 1 417345624T PWB R504 CARBON R R16J 2 2K 1 417342224T PWB R505 NF CARBON R R25J 1 0K 1 415471024T PWB R506 NF CARBON R...

Page 19: ...1 2WBJ 390 1 443523914T PWB R531 METAL PR RF 5EGKR22 1 4000201 PWB R531 or METAL P R RGC55C 0 22 K 1 4000157 PWB R531 or METAL PR RGC55 0 22 1 4000132 PWB R531 or METAL PR MPR5W 5W 0R22 1 4000233 PWB R533 METAL R RNU1WCJ 3 3 1 453630334T PWB R541 CARBON R R16J 820 1 417348214T PWB R542 CARBON R R16J 150 1 417341514T PWB R543 CARBON R R16J 180 1 417341814T PWB R544 TRIM R N06HR100BC 1 5210359T PWB ...

Page 20: ...RBON R R16J 1K 1 417341024T PWB R622 CARBON R R16J 10K 1 417341034T PWB R623 CARBON R R16J 100K 1 417341044T PWB R624 CARBON R R16J 100K 1 417341044T PWB R625 CARBON R R16J 180K 1 417341844T PWB R626 CARBON R R16J 2 2M 1 417342254T PWB R627 CARBON R R16J 680K 1 417346844T PWB R628 CARBON R R16J 330K 1 417343344T PWB R651 METAL O R RS1 2WBJ 12K 1 443521234T PWB R901 METAL O R RS1WBJ 820 1 443628214...

Page 21: ...P301 or PIN JACK NPJ 1PDB581 1 25045801 PWB P531 PLUG NPLG 2P29 1 25055038 PWB P631 PLUG NPLG 2P29 1 25055038 PWB P632A PLUG NPLG 3P131 1 25055147 PWB P901A PLUG B3P VB 2 LF 1 25056616 PWB P902A PLUG NPLG 2P632 1 25055676 PWB P903A SOCKET AS NSAS 6P1693 1 2009991088UL PWB P911 WS CLAMP CB 71683 L 50 1 260261 PWB E801 RETAINER KANAGU EARTH 1 27141059 ...

Page 22: ...EUROPE ELECTRONICS GmbH DUISBURG OFFICE Hafennr 7602 Logport Office Center Bliersheimerstr 80B 47229 Duisburg Germany Tel 49 2065 90198 00 Fax 49 2065 90198 40 http www eu onkyo com Service Dept Technical Support 2 1 Nisshin cho Neyagawa shi OSAKA 572 8540 JAPAN Tel 072 831 8023 Fax 072 831 8163 ONKYO CORPORATION http www onkyo com HOMEPAGE ONKYO CHINA LIMITED Units 2102 2107 Metroplaza Tower I 22...

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