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Onkyo HTP-570 Service Manual
Onkyo HTP-570 Service Manual

Onkyo HTP-570 Service Manual

7.1-h home theater speaker package
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3 7 63 1515 0
Front Speakers (L / R)
"SKF-570"
TE
L 13942296513
www
.
http://www.xiaoyu163.com
7.1-CH HOME THEATER SPEAKER PACKAGE
MODEL
Center Speaker
"SKC-570"
Cannot remove the speaker grill.
Black and Silver models
B MDD
B MDC
S MDC
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK
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.
x
ao
y
i
http://www.xiaoyu163.com
8
SERVICE MANUAL
SERVICE MANUAL
HTP-570(B)/(S)
Surround Speakers (L / R)
"SKR-570"
Surround Back Speakers (L / R)
"SKB-570"
Q Q
3
6 7
1 3
120V AC, 60Hz
120V AC, 60Hz
120V AC, 60Hz
u163
.
2 9
9 4
2 8
Ref. No. 4135
Powered Subwoofer
"SKW-570"
1 5
0 5
8
2 9
9 4
ON THE
m
co
HTP-570
9 9
042009
2 8
9 9

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Summary of Contents for Onkyo HTP-570

  • Page 1 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...
  • Page 2: Adjustment Procedure

    HTP-570 3 7 63 1515 0 ADJUSTMENT PROCEDURE SKW-570 : POWERED SUBWOOFER / ADJUSTMENT OF IDLING CURRENT [When] 1. Exchange transistors (Q505 - Q519). 2. Exchange MAIN PC board ass'y (NAAF-8829). [Procedure] <Note> No speaker load and No input signal.
  • Page 3 HTP-570 3 7 6 3 1 5 1 5 0 EXPLODED VIEWS-1 SKW-570 : POWERED SUBWOOFER P901 SP11 x 10 pcs. x 2 pcs. A102 A103 A101 A104 x 2 pcs. x 2 pcs. Q516 See "EXPLODED VIEWS-2" Q541...
  • Page 4 HTP-570 3 7 6 3 1 5 1 5 0 ----- SP01a/b (Subwoofer ass’y) (All) ----- EXPLODED VIEWS-2 ----- SP02a/b (Subwoofer ass’y) SKW-570 : POWERED SUBWOOFER (Without AMP unit, Speaker unit and Power transformer) ----- SP08 L 1 3 9 4 2 2 9 6 5 1 3 SP03 x 4 pcs.
  • Page 5: Exploded Views

    HTP-570 3 7 6 3 1 5 1 5 0 EXPLODED VIEWS-3 SKF-570 <L> / SKF-570 <R> / SKC-570 <Note> Cannot remove the speaker grill. <Note> Cannot remove the speaker grill. SP27 ----- SP21a-d (Speaker ass’y) ----- ----- SP41a/b (Speaker ass’y) -----...
  • Page 6 HTP-570 3 7 6 3 1 5 1 5 0 EXPLODED VIEWS-4 SKR-570 <L> / SKR-570 <R> / SKB-570 <L> / SKB-570 <R> SP61a/SP61b SP63a/SP63b SP62 SP64 <Note> Cannot remove the speaker grill. I N A I N A...
  • Page 7: Main P.c.board

    HTP-570 3 7 63 1515 0 SCHEMATIC DIAGRAM SKW-570 : POWERED SUBWOOFER NAAF- LINE INPUT Q301(1/2) MAIN PC BOARD P301 NJM4558LD R301 R307 2.2K C302 C955 47/50 R305 223J E801 C303 OUTPUT LEVEL R505 R506 R511 Q509 (1/4W) (1/4W)
  • Page 8 HTP-570 3 7 63 1515 0 NOTE THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY AF-8829 REPLACE ONLY WITH PART NUMBER SPECIFIED. VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL). ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
  • Page 9 HTP-570 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAM SKW-570 : POWERED SUBWOOFER NOTE THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY NAAF-8829 REPLACE ONLY WITH PART NUMBER SPECIFIED. LINE INPUT Q301(1/2) VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
  • Page 10 HTP-570 3 7 63 1515 0 PRINTED CIRCUIT BOARD VIEWS-1 SKW-570 : POWERED SUBWOOFER MAIN PC BOARD (NAAF-8829) Component side R517 C315 Q517 R651 Q518 R545 C316 R541 R320 R319 Q503 R317 C506 C314 R544 J306 J303 Q509 R513...
  • Page 11 HTP-570 3 7 63 1515 0 PRINTED CIRCUIT BOARD VIEWS-2 SKW-570 : POWERED SUBWOOFER POWER TRANSFORMER PC BOARD (NAPS-8831) Component side J905 J904 J903 J902 L 13942296513 RISK OF FIRE P902A -REPLACE FUSE AS MARKED. P910A NCPS-8831 25138831 F901A...
  • Page 12 1/12 PAGE 3 7 6 3 1 5 1 5 0 HTP-570 EXPLODED VIEWS PARTS LIST <Notes> NOTE : THE COMPONENTS IDENTIFIED BY THE MARK (B) : Black model ARE CRITICAL FOR RISK OF FIRE AND (S) : Silver model ELECTRIC SHOCK.
  • Page 13 EXPLODED <Note> EXPLODED SP01a/b = ALL EXPLODED SP02a/b = Without AMP unit, Speaker unit and Power transformer EXPLODED SP03 PLASTIC FOOT BLACK 243-P46001B-00 EXPLODED SP04 WOOFER 10" (25) 4 ohm 80W (ONKYO ELE) W2301G EXPLODED u 1 6 3 http://www.xiaoyu163.com...
  • Page 14 (S), <L> EXPLODED SP21d SPK SYSTEM ASS'Y SKF-570 (S) <R> 000-KF570RSMDC (S), <R> EXPLODED SP23 WOOFER W1278F (ONKYO JITRA) W1278F EXPLODED L 1 3 9 4 2 2 9 6 5 1 3 SP24 TWEETER BLACK 302-DBF5700200 EXPLODED SP27 METAL BRACKET...
  • Page 15 <L> EXPLODED SP67a COMPLETE UNIT "SKB-570 (B) <R>" 000-KB570RBMDD (B), <R> EXPLODED SP67b COMPLETE UNIT "SKB-570 (S) <R>" 000-KB570RSMDC (S), <R> EXPLODED SP68 SPEC LABEL (R) 600-0B570R-00 <R> EXPLODED HTP-570 PRINTED CIRCUIT BOARD PARTS LIST u 1 6 3 http://www.xiaoyu163.com...
  • Page 16 http://www.xiaoyu163.com 5/12 PAGE 3 7 6 3 1 5 1 5 0 NOTE : THE COMPONENTS IDENTIFIED BY THE MARK ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE ONLY WITH PART NUMBER SPECIFIED. SKW-570 MAIN PC BOARD (NAAF-8829-1AA) POWER TRANS.
  • Page 17 http://www.xiaoyu163.com 6/12 PAGE 3 7 6 3 1 5 1 5 0 Q514 KTB1369-Y 2203424 Q514 or 2SA1930(ONK_Q) 2203000 Q517 2SA933S-S 2213355T Q517 or 2SA933S-R 2213354T Q517 or KTA1267-GR 2215995T Q518 2SC2235-Y(TPE6_F) 2211654T Q519 2SA965-Y(TPE6_F) 2211644T Q602 KRC103M 2215810T Q602 or DTC124ES 2213160T Q603...
  • Page 18 http://www.xiaoyu163.com 7/12 PAGE 3 7 6 3 1 5 1 5 0 Q607 2SA933S-S 2213355T Q607 or 2SA933S-R 2213354T Q607 or KTA1267-GR 2215995T Q608 2SC1740S-S 2213285T Q608 or 2SC1740S-R 2213284T Q608 or KTC3199-GR 2215864T D501 ZENER D MTZJ5.6B 224470562T D501 or ZENER D DZ-5.6BSB 224850562T...
  • Page 19 http://www.xiaoyu163.com 8/12 PAGE 3 7 6 3 1 5 1 5 0 D952 or ZENER D DZ-15BSC 224851503T C302 VX C CE04W50V 47M(VX_BLK) 397384707T C501 VX C CE04W50V 47M(VX_BLK) 397384707T C503 TF C ECQ-V50V-224J 374722244T C504 VX C CE04W16V-220M(VX_BLK) 397342217T C505 CERA C CC45CH50V-020C...
  • Page 20 http://www.xiaoyu163.com 9/12 PAGE 3 7 6 3 1 5 1 5 0 C905 ELECT C CE62W63V-5600M 3504399 C906 ELECT C CE62W63V-5600M 3504399 C909 VR C CE04W50V-22M(VR) 394682207T C950 TF C ECQ-V50V-104J 374721044T C951 VR C CE04W16V-220M(VR) 394642217T C952 VR C CE04W16V-220M(VR) 394642217T C955...
  • Page 21 http://www.xiaoyu163.com 10/12 PAGE 3 7 6 3 1 5 1 5 0 R521 CARBON R R16J-220 417342214T R522 CARBON R R16J-220 417342214T R526 METAL O R RS1/2WBJ-82 443528204T R527 CARBON R R16J-270 417342714T R528 METAL O R RS1/2WBJ-390 443523914T R531 METAL PR RF-5EGKR22 4000201...
  • Page 22 http://www.xiaoyu163.com 11/12 PAGE 3 7 6 3 1 5 1 5 0 R610 CARBON R R16J-560K 417345644T R611 CARBON R R16J-820K 417348244T R612 CARBON R R16J-39K 417343934T R613 CARBON R R16J-470K 417344744T R614 CARBON R R16J-120K 417341244T R615 CARBON R R16J-22K 417342234T R616...
  • Page 23 http://www.xiaoyu163.com 12/12 PAGE 3 7 6 3 1 5 1 5 0 P301 or PIN JACK NPJ-1PDB581 25045801 P531 PLUG NPLG-2P29 25055038 P631 PLUG NPLG-2P29 25055038 P632A PLUG NPLG-3P131 25055147 P901A PLUG B3P-VB-2(LF) 25056616 P902A PLUG NPLG-2P632 25055676 P903A SOCKET AS NSAS-6P1693 2009991088UL P911...
  • Page 24 Tel: 072-831-8023 Fax: 072-831-8163 ONKYO U.S.A. CORPORATION 18 Park Way, Upper Saddle River, N.J. 07458, U.S.A. Tel: 201-785-2600 Fax: 201-785-2650 http://www.us.onkyo.com/ ONKYO 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/ ONKYO EUROPE UK Office...

This manual is also suitable for:

Htp-570sHtp-570b