Onkyo-HTP580-ss-sm维修电路原理图.pdf
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1、HTP-580 SERVICE MANUALSERVICE MANUAL 7.1-CH HOME THEATER SPEAKER PACKAGE MODEL HTP-580(B) Ref. No. 4207 042010 Front Speakers (L / R) SKF-580 Center Speaker SKC-580 Surround Speakers (L / R) SKR-580 Powered Subwoofer SKW-580 Cannot remove the speaker grill. Surround Back Speakers (L / R) SKB-580 Bla
2、ck model 120V AC, 60Hz 120V AC, 60Hz 220-240V AC, 50/60Hz 220-240V AC, 50/60Hz B MDD B MDC B MMO B MMQ 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
3、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. RadioFans.CN 收音机爱 好者资料库 HTP-580 EXPLODED VIEWS-1 SKW-580 : POWERED
4、 SUBWOOFER HTP-580 SP12 x 4 pcs. (NSP) A08 x 2 pcs. SP11 x 10 pcs. (NSP) A104 x 2 pcs. A05 x 2 pcs. A05 x 5 pcs. A103 A102 P901 U03 A11 A01 U01 A07 A07 A101 A02 A02 U06 A05 Q515 Q516 Q541 F901 T901 A03 A06 E801 F901C See EXPLODED VIEWS-2 F901C (LABEL) : MMO / MMQ type only. Part No. of LABEL - See P
5、RINTED CIRCUIT BOARD PARTS LIST. RadioFans.CN 收音机爱 好者资料库 HTP-580 EXPLODED VIEWS-2 SKW-580 : POWERED SUBWOOFER HTP-580 SP04 SP03 x 4 pcs. - SP01a-c (Subwoofer assy) (All) - - SP02a-c (Subwoofer assy) (Without AMP unit, Speaker unit and Power transformer) - LED HTP-580 EXPLODED VIEWS-3 SKF-580 / SKF-5
6、80 / SKC-580 HTP-580 - SP21a/b (Speaker assy completed) - - SP41 (Speaker assy completed) - SP23 : WOOFER SP24 : TWEETER SP43 : WOOFER SP44 : TWEETER SKF-580 SKF-580 SKC-580 Cannot remove the speaker grill. Cannot remove the speaker grill. Lch TERMINAL : White / Black Rch TERMINAL : Red / Black TERM
7、INAL : Green / Black HTP-580 EXPLODED VIEWS-4 SKR-580 / SKR-580 / SKB-580 / SKB-580 HTP-580 SP61SP63 SP65SP67 SKR-580 SKR-580 TERMINAL : Blue / Black TERMINAL : Gray / Black SKB-580 SKB-580 TERMINAL : Brown / Black TERMINAL : Tan / Black Cannot remove the speaker grill. NOT MAGNETICALLY SHIELDEDNOT
8、MAGNETICALLY SHIELDED NOT MAGNETICALLY SHIELDEDNOT MAGNETICALLY SHIELDED HTP-580 SCHEMATIC DIAGRAM SKW-580 : POWERED SUBWOOFER HTP-580 A 1 2 3 4 5 BCDEFGH +5.6V -56.5V +56.5V J901 MD J316 E801 Q301(2/2) NJM4558LD 4 8 5 6 7 Q301(1/2) NJM4558LD 3 2 1 8 4 Q602 KRC103M Q606 KRA103M P301 R651 12K (1/2W)
9、R951 3.3K POWER NEED TO CONFIRM (2W) R952 3.3K (2W) R901 820(1W) R902 820(1W) 0 1 -0.6 1.6V -1.6 -1 0 0.05 0.6 5.0 D901 D3SBA20 R544 100B R528 390 (1/2W) R628 330K R629 NC R701 NC R904 1K (1/2W) R903 10K R609 39K R611 820K R610 560K R616 100K R617 1K R621 1K R615 22K R612 39K R614 120K R613 470K R61
10、9 22K R620 100K R624 100K R623 100K R627 680K R622 10K R626 2.2M R625 180K P901 P901 F901 5A/125V T901 NPT-1578D T901 NPT-1588M P901AP901A P903A P632A REDBLUE D601 MTZJ2.7B D602 MTZJ2.7B D501 MTZJ5.6B D952 MTZJ15C D951 MTZJ15C D904 MTZJ5.6B Q516 2SA1987-O/R Q519 2SA965-Y Q517 2SA933S-S Q507 2SA949-Y
11、 Q505 2SA949-Y Q509 2SA949-Y Q514 2SA1930 Q604 2SA933S Q605 2SA933S Q607 2SA933S Q541 2SC3423 Q506 2SC2229-Y Q510 2SC2229-Y Q503 2SC2240-BL Q515 2SC5359-O/R Q513 2SC5171 Q518 2SC2235-Y Q502 2SC2240-BL Q501 2SC2240-BL Q609 NC Q603 2SC1740S-S Q608 2SC1740S-S P902A P902A JL535A/B P531 P501B P633 P631 D
12、651 1SS133 D603 1SS133 D606 1SS133 D903 RL1N4003 or GP104003E D902 RL1N4003 or GP104003E D605 1SS133 R302 20KB C301 C303 NC C955 223J C506 070 C502 NC C514 101 C520 224 C519 224 C505 020 C503 224J C950 104/50 C903 104J/100 (MMO TYPE) C904 104J/100 (MMO TYPE) C302 47/50 C527 1/50 C501 47/50 C517 10/5
13、0 C528 10/50 C526 10/50 C504 220/16 C951 220/16 C952 220/16 C909 22/50 C601 10/50 C603 470/16 C602 10/50 C604 33/35 C906 C905 R306 47K R301 1K R307 2.2K* R305 33K* R303 47K R304 27K* R531 0.22 (5W) R533 3.3 (1W) R508 47 (1/4W) R511 82 (1/4W) R512 68 (1/4W) R514 82 (1/4W) R513 82 (1/4W) R516 12K R515
14、 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 NAPS-8831 AC 220-240V 50/60Hz NAAF-8829 NAPS-8831MDD/MDC ONLY MMO/MMQ ONLY
15、AC 120V 60Hz (MMO)224 NC NC J901 MD F901 1.6A/250V D607 1SS133 5600/71(MMO) 5600/63(MDD) 5600/71(MMO) 5600/63(MDD) AGAINST FIRE HAZARD, REPLACE VA FOR CONTINUED PROTECTION AND RATING INDICATED. ONLY WITH FUSE OF SAME TYPE CAUTION ATTENTION ET CALIBRATION COMME INDIQUE. DINCENDIE, REMPLACER UNIQUEMEN
16、T PERMANENTE CONTRE LES RISQUES AFIN DASSURER UNE PROTECTION PAR UN FUSIBLE DE MEME TYPE VA E LENT.POUR UNE PROTECTION PERMANENTE,NUTILISER INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE. QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST FOR CONTINUED PROTECTION
17、AGAINST FIRE RATING REFER TO THE MARKING ADJACENT TO THE SYMBOL. HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE THIS SYMBOL LOCATED NEAR THE FUSE INDICATES THAT THE FUSE USED IS SLOW OPERATING TYPE THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY REPLACE ONLY WITH PART NUMBER SPECIFIED. VOLTA
18、GE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL). ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED. ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED. ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED. ELECTROLYTIC CAPACITORS ( ) ARE
19、IN uF/WV. ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED. EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED. THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS. EX) PRINTING SIDE CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT. !
20、NOTE POWER TRANSFORMER PC BOARD U03 POWER TRANSFORMER PC BOARD U03 MAIN PC BOARDU01 LINE INPUT OUTPUT LEVEL SPEAKER LED ADJUST. IDLING NC : No mount of parts. 1/12 PAGE HTP-580 EXPLODED VIEWS PARTS LIST : Lch : Rch = MDD / MDC = MMO = MMQ REF. NO.PART NAMEDESCRIPTIONQTY PART NO. (SN)REMARKS EXPLODED
21、SKW-580 (B)/(S) : POWERED SUBWOOFER EXPLODED AMPLIFIER SECTION (SKW-580) EXPLODEDSEMI CONDUCTOR EXPLODEDQ515TR2SC5359-R12203082! EXPLODEDQ515 orTR2SC5359-O(1)2203083! EXPLODEDQ516TR2SA1987-R(Q)12203072! EXPLODEDQ516 orTR2SA1987-O(1)2203073GR! EXPLODEDQ541TR2SC3423-Y12202104 EXPLODEDQ541 orTR2SC3423-
22、O(1)2202103 EXPLODED EXPLODEDWhen replacement the following the transistor, made from the same HFE rank as the original type. EXPLODEDQ515, Q516, Q541 EXPLODEDCHASSIS SCREW EXPLODEDA01HEAT SINK230127160591 EXPLODEDA02CUSHION-228141682 EXPLODEDA03CUSHION-128141691 EXPLODEDA05SCREW3TTB+8B(3BC)88384300
23、88GR EXPLODEDA06TAPETAPE(CLOTH-16U)(1)29110083 EXPLODEDA07ISO SHEETAC2622223025 EXPLODEDA08SCREW3SMS8W.SW+14B(CU)2801634 EXPLODEDA11RETAINER(PCB)127142025 EXPLODEDA101REAR PANELSKW-580MDD/MDC127124149 EXPLODEDA101REAR PANELSKW-580MMO/MMQ127124150 EXPLODEDA102BUSHINGS-RELIEF #2271127300750! EXPLODEDA
24、103KNOB(VOL)128326463 EXPLODEDA104SCREW3SMS8W.SW+14B(3BC)2801433GR EXPLODEDTRANS COIL NOTE : THE COMPONENTS IDENTIFIED BY THE MARK ! ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE ONLY WITH PART NUMBER SPECIFIED. 2/12 PAGE EXPLODEDT901P TRANSNPT-1578D12301948! EXPLODEDT901P TRANSNPT-1588M
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