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HTP-670

SERVICE MANUAL

SERVICE MANUAL

7.1-CH HOME THEATER 

SPEAKER PACKAGE

MODEL 

HTP-670(B)

Ref. No. 4157

072009

Front Speakers (L / R)

"SKF-670"

Center Speaker

"SKC-670"

Surround Speakers (L / R)

"SKR-670"

Powered Subwoofer

"SKW-770"

Black model

120V AC, 60Hz
220-240V AC, 50/60Hz

B MDC
B MMO

Surround Back Speakers (L / R)

"SKB-670"

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-670

Page 1: ...B MMO Surround Back Speakers L R SKB 670 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 FRO...

Page 2: ...s 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 MMO version 6 Confirm the voltage of above point after 6 minutes to 8 minutes Heat running 7 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 adjus...

Page 3: ...DC POWERED SUBWOOFER HTP 670 A08 x 2 pcs SP11 x 10 pcs A104 x 2 pcs A05 x 2 pcs A05 x 5 pcs A103 A102 P901 U03 A11 E801 A01 U01 A07 A07 A101 A02 A02 A06 U06 A05 Q515 Q516 Q541 F901 T901 A03 SP12 x 4 pcs SP13 x 2 pcs See EXPLODED VIEWS 3 ...

Page 4: ...pcs A05 x 5 pcs A103 A102 U03 A11 E801 A01 U01 A07 A07 A101 A02 A02 A06 U06 A05 Q515 Q516 Q541 F901 T901 A03 SP12 x 4 pcs SP13 x 2 pcs P901 P901a F901C U05 S901 See EXPLODED VIEWS 3 Note F901C Part No of LABEL See PRINTED CIRCUIT BOARD PARTS LIST Refer to PACKING PROCEDURE PARTS LIST Service manual of HT S6200 ...

Page 5: ...70 EXPLODED VIEWS 3 SKW 770 POWERED SUBWOOFER HTP 670 SP06 SP07 x 6 pcs SP08 SP02 x 4 pcs SP04 x 4 pcs SP01a b Subwoofer ass y All SP01c d Subwoofer ass y Without AMP unit Speaker unit and Power transformer ...

Page 6: ... 670 R SKC 670 TERMINAL White Black TERMINAL Red Black TERMINAL Green Black Note Cannot remove the speaker grill SKR 670 R SKR 670 L TERMINAL Blue Black TERMINAL Gray Black SKB 670 R SKB 670 L TERMINAL Brown Black TERMINAL Tan Black NOT MAGNETICALLY SHIELDED NOT MAGNETICALLY SHIELDED NOT MAGNETICALLY SHIELDED NOT MAGNETICALLY SHIELDED ...

Page 7: ...543 180 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 MDC ONLY AC 120V 60Hz MMO 224 NC NC D607 1SS133 P907A P906A S901 P901 F901 1 6A 250V T901 NPT 1588M P901A P906B P902A NAPS 8831 AC 220 240V 50 60Hz MMO NASW 8833 AGAINST FIRE HAZARD REPL...

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: ... 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 NCSW 8833 25138833 1 S901 C901 P906B J908B BLACK AC G AC H A 1 2 3 4 5 B C D U03 POWER TRANSFORMER PC BOARD NAPS 8831 Component side U05 POWER SWITCH PC BOARD NASW 8833 Component side Note MMO Version only ...

Page 10: ...3 O 1 2202103 EXPLODED Note 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 SC...

Page 11: ...8AYUN MDC EXPLODED P901 AC CORD AS CEE 2 1 253374YUN MMO EXPLODED P901 or AC CORD AS CEE 2 1 253306VOL MMO EXPLODED S901 RC SW NRC 11007P 1 25065620 MMO EXPLODED T901 P TRANS NPT 1578D 1 2301948 MDC EXPLODED T901 P TRANS NPT 1588M 1 2301969 MMO EXPLODED E801 WIRE TIE BSK 1 1 260208 EXPLODED U01 MAIN PC BOARD ASS Y NAAF 8829 1AD 1 1B138529 1AD MDC EXPLODED U01 MAIN PC BOARD ASS Y NAAF 8829 1T 1 1B1...

Page 12: ... AMP 10 411 BE4016AB1 EXPLODED SP12 SCREW 4 x 25 ED BLK FOR P TRANS 4 412 DE40250B1 EXPLODED SP13 CUSHION RUBBER PAD 19 x 89 T2 RUBBER FOR P TRANS 2 442 902138 00 EXPLODED SKF 670 L FRONT SPEAKERS EXPLODED SP20a COMPLETE UNIT SKF 670 Lch B MDC 1 000 SKF670LBMDCCSER L MDC EXPLODED SP20b COMPLETE UNIT SKF 670 Lch B MMO 1 000 SKF670LBMMOCSER L MMO EXPLODED SKF 670 R FRONT SPEAKERS EXPLODED SP21a COMP...

Page 13: ... 670 R SURROUND BACK SPEAKERS EXPLODED SP26a COMPLETE UNIT SKB 670 Rch B MDC 1 000 SKB670RBMDCCSER R MDC EXPLODED SP26b COMPLETE UNIT SKB 670 Rch B MMO 1 000 SKB670RBMMOCSER R MMO SATELLITE PACKAGE SATELLITE PACKAGE MDC SKF670 SKC670 SKR670 SKB670 1 MDC SATELLITE PACKAGE MMO SKF670 SKC670 SKR670 SKB670 1 MMO HTP 670 PRINTED CIRCUIT BOARD PARTS LIST SKW 770 NOTE THE COMPONENTS IDENTIFIED BY THE MAR...

Page 14: ...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 PWB Q509 or TR 2SA949 O TPE6_F 1 2211353T PWB Q510 TR KTC3206 Y 1 2215854T PWB Q510...

Page 15: ...864T PWB Q604 TR 2SA933S S 1 2213355T PWB Q604 or TR 2SA933S R 1 2213354T PWB Q604 or TR KTA1267 GR 1 2215995T PWB Q605 TR 2SA933S S 1 2213355T PWB Q605 or TR 2SA933S R 1 2213354T PWB Q605 or TR KTA1267 GR 1 2215995T PWB Q606 TR KRA103M 1 2215780T PWB Q606 or TR DTA124ES 1 2212600T PWB Q607 TR 2SA933S S 1 2213355T PWB Q607 or TR 2SA933S R 1 2213354T PWB Q607 or TR KTA1267 GR 1 2215995T PWB Q608 TR...

Page 16: ... D607 DIODE 1SS133 1 223163T PWB D651 DIODE 1SS133 1 223163T PWB D651 or DIODE 1SS133 DS 1 223280T PWB D901 DIODE D3SBA20 1 22380271F PWB D902 DIODE RL1N4003 1 22380260T PWB D902 or DIODE GP104003E 1 22380035T PWB D903 DIODE RL1N4003 1 22380260T PWB D903 or DIODE GP104003E 1 22380035T PWB D904 ZENER D MTZJ5 6B 1 224470562T PWB D904 or ZENER D DZ 5 6BSB 1 224850562T PWB D951 ZENER D MTZJ15C 1 22447...

Page 17: ...97381007T PWB C527 VX C CE04W50V 1M VX_BLK 1 397380107T PWB C528 VX C CE04W50V 10M VX_BLK 1 397381007T PWB C601 VR C CE04W50V 10M VR 1 394681007T PWB C602 VR C CE04W50V 10M VR 1 394681007T PWB C603 VR C CE04W16V 470M VR 1 394644717T PWB C603 or VX C CE04W16V 470M VX_BLK 1 397344717T PWB C604 VR C CE04W35V 33M VR 1 394663307T PWB C604 or ELECT C CE04W35V 33M 1 354763309T PWB C903 TF C ECQ V100V 104...

Page 18: ...44734T 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 R25J 1 0K 1 415471024T PWB R507 CARBON R R16J 33K 1 417343334T PWB R508 NF CARBON R R25J 47 1 415474704T PWB R509 CARBON R R16...

Page 19: ... 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 R601 CARBON R R16J 5 6K 1 417345624T PWB R602 CARBON R R16J 100K 1 417341044T PWB R603 CARBON R R16J 150K 1 417341544T P...

Page 20: ...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 443628214T PWB R902 METAL O R RS1WBJ 820 1 443628214T PWB R903 CARBON R R16J 10K 1 417341034T PWB R904 METAL O R RS1 2WBJ 1K 1 443521024...

Page 21: ...LUG 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 MDC PWB P903A SOCKET AS NSAS 6P1694 1 2009991089UL MMO PWB P906A SOCKET AS NSAS 2P1554 1 20099800430UL MMO PWB P906B PLUG NPLG 2P631 1 25055675 MMO 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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