MODEL STAV-3770/HTS-102(STAV-3770) AUDIO/VIDEO RECEIVER Catalog Number: 31-3042 31-3043 ¶ The service manual for this product includes Pioneer's RRV1925 VSX-D307/KUXJI service manual. The pages preceding that manual list additional specifications, all service changes between Pioneer's RRV1925 VSX-D307/KUXJI and the 31-3042 STAV-3770/31-3043 HTS-102 (STAV-3770), and any RadioShack part numbers that are different from the Pioneer part numbers. ¶ The specifications on Page 49 of the RRV1925 service manual for Pioneer's model VSX-D307/ KUXJI are like the specifications listed in the owner's manual for the 31-3042 STAV-3770/31-3043 HTS-102 (STAV-3770). Additional specs are given on the page inside the back cover. © 1998 Tandy Corporation. All Rights Reserved. Optimus and RadioShack are registered trademarks used by Tandy Corporation. 31-3042/31-3043 ¶ HOME THEATER SYSTEM Model HTS-102 contains AUDIO/VIDEO RECEIVER HTS-102 (STAV-3770) and 6 speakers (2 front speakers, 1 center speaker, 2 rear speakers and 1 passive subwoofer). The parts for the speakers are listed on page 3. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 2 PART NUMBER DIFFERENCES BETWEEN 31-3042 STAV-3770/ 31-3043 HTS-102(STAV-3770) AND VSX-D307/KUXJI Part No. VSX-D307 31-3042 31-3043 /KUXJI STAV-3770 HTS-102 PACKING P3 - 3 Operating Instructions (English) ARB7136 ARB7149 ARB7149 P3 - 4 NSP Warranty Card ARY1051 Not used Not used P3 - 5 Remote Control Unit (CU-VSX124) AXD7161 Not used Not used P3 - 5 Remote Control Unit Not used AXD7176 AXD7176 P3 - 7 NSP Dry Cell Battery (R6P, AA) VEM-013 Not used Not used P3 - 11 Packing Case AHD7557 AHD7592 AHD7634 EXTERIOR SECTION P5 - 17 Rear Panel ANC7627 ANC7662 ANC7702 FRONT PANEL SECTION P6 - 5 Power Button AAD7440 AAD7472 AAD7472 P6 - 7 PIONEER Badge PAM1755 Not used Not used P6 - 7 OPTIMUS Badge Not used AAM7001 AAM7001 P6 - 9 Sheet AAK7539 Not used Not used P6 - 9 FL Panel Not used AAK7560 AAK7560 Front Panel Assy Not used AMB7511 AMB7511 P6 - 6 Function Button (1/2) AAD7441 AAD7458 AAD7458 P6 - 6 Function Button (2/2) AAD7441 AAD7441 AAD7441 P6 - 10 Sub Panel AAP7040 AAP7045 AAP7045 P6 - 11 Front Panel AMB7494 Not used Not used P6 - 11 NSP Front Panel Not used AMB7505 AMB7505 SPEAKER Front Speaker Not used Not used ∗1 Center and Rear Speaker Not used Not used ∗1 Passive Subwoofer Not used Not used ∗1 ACCESSORY RCA Cable Accesory Assy Not used Not used 259029 Ref. No. Mark Symbol and Description 31-3042 STAV-3770/31-3043 HTS-102(STAV-3770) and VSX-D307/KUXJI are constructed the same except for the following: NOTES : ÷ Parts marked by “ NSP ” are generally unavailable . ÷ indicates safety critical components. Be sure to replace only with specified parts. ÷ Ref. No. : Numbers following P and hyphen(–) indicate the page(s) and location number(s) in the RRV1925 service manual, respectively. Remarks Note ∗1: Refer to "31-3043 HTS-102 SPEAKERS". www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 3 7 FRONT SPEAKER PARTS LIST 1 Speaker Wire Set (16' 18ga) 258224 for Front Speaker 2 Cabinet W/Speaker 258997 (Front Speaker) Mark No. Description Part No. 31-3043 HTS-102 SPEAKERS 7 CENTER AND REAR SPEAKER PARTS LIST 1 Speaker Wire Set (8' 18ga) 258284 for Center and Rear Speaker 2 Cabinet W/Speaker 259009 (Center Speaker) 3 Cabinet W/Speaker 259014 (Rear Speaker) Mark No. Description Part No. 7 PASSIVE SUBWOOFER PARTS LIST 1 Speaker Wire Set (10' 18ga) 242393 for Subwoofer 2 Low Freq. Transducer 20-207A/XL (8-inch cone woofer unit) 3 SCR PPD0008PO4/4FBO 2221904 (Woofer) 4 Logo Badge 258922 5 Front Port Ring 258635 6 Rear Port Ring 258640 7 Paper Port Tube 255136 8 Foot W/Non Skid Pad 250111 9 SCR PPD0008PO5/4FBO 222539 (Foot) 10 Terminal with Network 255121 11 SCR PPD000605/8FBO 222539 (Terminal) Mark No. Description Part No. < 31-3043 > www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com Type Model Power Requirement Remarks VSX-D307 KUXJ AC120V KUXJI AC120V KCXJI AC120V 1. SAFETY INFORMATION ...................................... 2 2. EXPLODED VIEWS AND PARTS LIST ................ 3 3. SCHEMATIC DIAGRAM ....................................... 8 4. PCB CONNECTION DIAGRAM .......................... 24 5. PCB PARTS LIST ............................................... 30 6. ADJUSTMENT .................................................... 35 CONTENTS 7. GENERAL INFORMATION ................................ 36 7.1 PARTS ......................................................... 36 7.1.1 IC .......................................................... 36 7.1.2 DISPLAY............................................... 38 7.2 DISASSEMBLY ........................................... 39 7.3 DIAGNOSIS ................................................. 41 7.4 BLOCK DIAGRAM ....................................... 42 8. PANEL FACILITIES AND SPECIFICATIONS .. 44 VSX-D307 AUDIO/VIDEO MULTI-CHANNEL RECEIVER ORDER NO. RRV1925 T - IZM MAR. 1998 Printed in Japan PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 501 Orchard Road, #10-00 Lane Crawford Place, Singapore 0923 PIONEER ELECTRONIC CORPORATION 1998 c THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 2 VSX-D307 1. SAFETY INFORMATION This service manual is intended for qualified service technicians ; it is not meant for the casual do-it- yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician. WARNING Lead in solder used in this product is listed by the California Health and Welfare agency as a known reproductive toxicant which may cause birth defects or other reproductive harm (California Health & Safety Code, Section 25249.5). When servicing or handling circuit boards and other components which contain lead in solder, avoid unprotected skin contact with the solder. Also, when soldering do not inhale any smoke or fumes produced. NOTICE (FOR CANADIAN MODEL ONLY) Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement parts must be of identical designation. REMARQUE (POUR MODÈLE CANADIEN SEULEMENT) Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les pièces de remplacement doivent avoir la même désignation. ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. 2. PRODUCT SAFETY NOTICE Many electrical and mechanical parts in the appliance have special safety related characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this Service Manual. Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual. The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and new instructions are issued from time to time. For the latest information, always consult the current PIONEER Service Manual. A subscription to, or additional copies of, PIONEER Service Manual may be obtained at a nominal charge from PIONEER. 1. SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground (water pipe, conduit, etc.) by connecting a leakage current tester such as Simpson Model 229-2 or equivalent between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 60Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5mA. (FOR USA MODEL ONLY) Leakage current tester Reading should not be above 0.5mA Device under test Test all exposed metal surfaces Also test with plug reversed (Using AC adapter plug as required) Earth ground AC Leakage Test www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 3 VSX-D307 Mark No. Symbol and Description Part No. Remarks VSX-D307/KUXJ VSX-D307/KUXJI VSX-D307/KCXJI 3 Operating Instructions (English) ARB7136 ARB7136 Not used 3 Operating Instructions (English/French) Not used Not used ARE7159 NSP 4 Warranty Card ARY1051 ARY1051 ARY1075 11 Packing Case AHD7595 AHD7557 AHD7582 2.1 PACKING 1 FM Antenna ADH7004 2 AM Loop Antenna ATB7009 3 Operating Instructions See Contrast table (2) NSP 4 Warranty Card See Contrast table (2) 5 Remote Control Unit AXD7161 (CU-VSX124) 6 Battery Cover RZN1156 NSP 7 Dry Cell Battery (R6P, AA) VEM-013 8 Left Pad AHA7203 9 Right Pad AHA7204 10 Packing Sheet AHG1218 11 Packing Case See Contrast table (2) 12 Polyethylene Bag Z21-038 (0.03×230×340) (1) PACKING PARTS LIST Mark No. Description Part No. 2. EXPLODED VIEWS AND PARTS LIST NOTES: • Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. • The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. • Screws adjacent to mark on the product are used for disassembly. 1 2 4 3 5 7 12 8 (1/2) 9 (1/2) 9 (2/2) 8 (2/2) 6 10 11 (2) CONTRAST TABLE VSX-D307/KUXJ, KUXJI and KCXJI are constructed the same except for the following : FM Antenna : ADH7004 AM Loop Antenna : ATB7009 Dry Cell Battery : VEM-013 (size “AA” IEC R6P) × 2 Remote Control Unit (CU-VSX124 : AXD7161) Accessories AV MULTI-CHANNEL RECEIVER REMOTE CONTROL UNIT DIRECT FUNC. VIRTUAL RECEIVER STANDBY/ON TV CONTROL LD DVD TUNER MPX STANDBY/ON CLASS D.ACCESS TAPE TV FUNC. BAND CD SOURCE SELECT LOUD. PRO LOGIC SURROUND DSP MODE TV VOL. FREQ. 0 7 8 9 4 5 6 1 2 3 MUTING MASTER VOLUME CENTER LEVEL CD DISC EFFECT CENTER MODE DELAY TIME TEST TONE REAR LEVEL CHANNEL STATION www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4 VSX-D307 2.2 EXTERIOR SECTION F F C E E B A B C G G A D D 18 34 34 34 KCXJI Type Only 32 3 34 34 34 34 34 34 1 36 34 34 20 20 22 34 34 34 34 34 34 34 34 34 34 11 17 14 13 12 34 4 34 27 27 29 2 21 26 24 Accessory of Front Panel 23 28 34 34 35 5 6 10 19 24 34 34 34 Refer to "2.3 FRONT PANEL SECTION". 33 34 34 34 25 30 16 9 8 15 7 34 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 5 VSX-D307 1 MOTHER Assy See Contrast table (2) 2 VOLUME DSP Assy AWX7064 NSP 3 CONNECTION Assy See Contrast table (2) 4 HEADPHONE Assy AWX7066 NSP 5 TRANS 1 Assy AWX7070 NSP 6 TRANS 2 Assy AWX7071 7 PRIMARY Assy AWX7067 8 FRONT SPEAKER Assy AWX7068 9 FM/AM TUNER Unit AXX7046 10 Power Transformer ATS7205 (T1 : AC120V) 11 Fuse (FU2 : 8A) REK1086 12 Fuse (FU1 : 10A) REK1087 13 AC Power Cord PDG1057 14 Cord Stopper CM-22C 15 Flexible Cable 13P (J32) ADD7081 (MOTHER CN110-FM/AM TUNER Unit) NSP 16 Under Base ANA7067 17 Rear Panel See Contrast table (2) 18 Bonnet Case AZN7710 19 T Angle ANG7178 20 H Angle ANG7179 (1) EXTERIOR SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 21 PCB Angle ANG7180 22 FET Angle ANG7186 NSP 23 Heat Sink ANH7075 24 PCB Support AEC7006 25 Push Rivet AEC7025 26 PCB Support AEC7132 27 Card Spacer AEC7133 28 Mica Sheet AEE7026 29 Screw Cover AMR7199 30 Foot Assy REC1263 31 • • • • • 32 Fuse (FU91 : 10A) See Contrast table (2) 33 Round Knob AAB7082 34 Screw BBZ30P080FZK 35 Screw ABA7044 36 Screw ABA7043 (2) CONTRAST TABLE VSX-D307/KUXJ, KUXJI and KCXJI are constructed the same except for the following : Mark No. Symbol and Description Part No. Remarks VSX-D307/KUXJ VSX-D307/KUXJI VSX-D307/KCXJI 1 MOTHER Assy AWX7058 AWX7058 AWX7177 NSP 3 CONNECTION Assy AWX7060 AWX7060 AWX7176 17 Rear Panel ANC7663 ANC7627 ANC7691 32 Fuse (FU91 : 10A) Not used Not used REK1087 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 6 VSX-D307 4 9 10 11 5 7 6 (1/2) 6 (2/2) 8 1 12 12 12 12 2 3 1 FRONT Assy AWX7062 2 Flexible Cable 20P (J31) ADD7083 (MOTHER CN109-FRONT CN501) 3 Flexible Cable 20P (J35) ADD7083 (MOTHER CN111-FRONT CN502) NSP 4 Getter AAX7631 5 Power Button AAD7440 6 Function Button AAD7441 7 PIONNER Badge PAM1755 8 LED Lens PNW2019 9 Sheet AAK7539 10 Sub Panel AAP7040 11 Front Panel AMB7494 12 Screw BPZ30P080FMC (1) FRONT PANEL SECTION PARTS LIST Mark No. Description Part No. 2.3 FRONT PANEL SECTION www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 7 VSX-D307 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-D307 8 A B C D 1 2 3 4 1 2 3 4 Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". 3. SCHEMATIC DIAGRAM 3.1 OVERALL CONNECTION DIAGRAM E E 1/2 E 2/2 , VOLUME DSP ASSY (AWX7064) F FRONT SPEAKER ASSY (AWX7068) A A 1/3 A 3/3 MOTHER ASSY (AWX7058 : KUXJ,KUXJI) (AWX7177 : KCXJI) FM/AM TUNER UNIT (AXX7046) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-D307 9 A B C D 5 6 7 8 5 6 7 8 H PRIMARY ASSY (AWX7067) I TRANS 1 ASSY (AWX7070) C TRANS 2 ASSY (AWX7071) D FRONT ASSY (AWX7062) G HEADPHONE ASSY (AWX7066) B CONNECTION ASSY (AWX7060:KUXJ,KUXJI) (AWX7176:KCXJI) ! ! AC POWER CORD PDG1057 AC120V 60Hz T1 POWER TRANSFORMER ATS7205 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-D307 10 A B C D 1 2 3 4 1 2 3 4 3.2 MOTHER ASSY (1/3) 1/3 A : AUDIO SIGNAL ROUTE : AUDIO SIGNAL ROUTE (CENTER) : AUDIO SIGNAL ROUTE (SURROUND) (C) (S) IC102: BUFFER AMP IC101: FUNCTION SW IC151: PHONO RIAA AMP CN102(2/2) CN102(1/2) AKB7015 1/3 A MOTHER ASSY (AWX7058:KUXJ,KUXJI) (AWX7177:KCXJI) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-D307 11 A B C D 5 6 7 8 5 6 7 81/3 A (C) (S) Q191: RIPPLE FILTER FOR TUNER CN501 CN201 1/2 2/3 D E CN202 1/2 E A 2/3 A 2/3 A 2/3 A 3/3 A 3/3 A CN502 TO FM/AM TUNER UNIT D 1/50 MTZJ5.1B www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-D307 12 A B C D 1 2 3 4 1 2 3 4 3.3 MOTHER ASSY (2/3) 2/3 A (C) (C) (C) (C) ! ! ! ! ! ! ! ! ! ! CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. ICP-N25, MFD BY ROHM CO., LTD. FOR IC403. 1/3 A 1/3 A 1/3 A 1/3 A 1/3 A 1/3 A 3/3 A 3/3 A 1/3 A IC401(2/2) PAC007A 2SC2705 2SC2705 IC401(1/2) PAC007A V CONT B V MUTE V CONT A V CONT B V MUTE V CONT A VIDEO G 2/3 A MOTHER ASSY (AWX7058:KUXJ,KUXJI) (AWX7177:KCXJI) F J25 F J24 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-D307 13 A B C D 5 6 7 8 5 6 7 82/3 A : AUDIO SIGNAL ROUTE : AUDIO SIGNAL ROUTE (CENTER) : AUDIO SIGNAL ROUTE (SURROUND) (C) (S) (C) (C) (C) (C) (C) (C) (C) (S) (S) (S) (S) (S) (S) (S) (S) 3/3 A 3/3 A 1/3 A 1/3 A 1/3 A ! ! ! ! ! ! ! ! ! ! IC402(2/2) PAC007A 2SC2705 2SC2705 IC402(1/2) PAC007A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-D307 14 A B C D 1 2 3 4 1 2 3 4 3.4 MOTHER (3/3), CONNECTION AND TRANS 2 ASSEMBLIES 3/3 A B KCXJI ONLY KUXJ, KUXJI ONLY KCXJI ONLY KUXJ,KUXJI ONLY (HP) (HP) (HP) (HP) (HP) REK1087 FU91 10A CONNECTION ASSY (AWX7060:KUXJ,KUXJI) (AWX7176:KCXJI) • NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE AND RATINGS ONLY. CAUTION - B 1/3 A 2/3 A ! ! ! ! ! ! ! CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. ICP-N25, MFD BY ROHM CO., LTD. FOR IC607. D625 MTZJ16B MTZJ18B MTZJ18B 0.01/250 0.01/250 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-D307 15 A B C D 5 6 7 8 5 6 7 8 3/3 A C B : AUDIO SIGNAL ROUTE (HEADPHONE) (HP) (HP) (HP) (HP) (HP) (HP) (HP) (HP) C 3/3 A MOTHER ASSY (AWX7058:KUXJ,KUXJI) (AWX7177:KCXJI) T1 POWER TRANSFORMER ! ! ! ! CN953 CN203 1/2 CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491003 MFD, BY LITTELFUSE INK. FOR IC71,IC72. G J22 G J21 G E TRANS 2 ASSY (AWX7071) CN952 G HP G www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-D307 16 A B C D 1 2 3 4 1 2 3 4 3.5 FRONT ASSY D D FRONT ASSY (AWX7062) REMOTE RECEIVER UNIT STANDBY IND. 20 18 16 14 12 10 8 6 4 2 17 19 15 13 11 9 7 5 3 1 20 18 16 14 12 10 8 6 4 2 17 19 15 13 11 9 7 5 3 1 CN109 1/3 A CN111 1/3 A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-D307 17 A B C D 5 6 7 8 5 6 7 8D FL TUBE S501 : SPEAKER S502 : SELECT S503 : TAPE 2 MONITOR S505 : TONE(–) / BALANCE(L) S506 : PHONO S507 : STANDBY / ON S508 : TONE(+) / BALANCE(R) S509 : FM / AM S510 : STATION / FREQUENCY(–) S511 : DOLBY PRO LOGIC S512 : CD S513 : MEMORY S514 : DOLBY VIRTUAL S515 : DVD / LD S516 : STATION / FREQUENCY(+) S517 : LOUDNESS S518 : VCR / TAPE 1 S520 : DSP MODE S522 : CLASS S523 : TUNING SELECT S524 : MPX MODE FL HOLDER VNF1096 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-D307 18 A B C D 1 2 3 4 1 2 3 4 3.6 VOLUME DSP ASSY (1/2) 1/2 E (C) (S) (C) (C) (C) (C) (S) (S) (S) (S) IC206: 44kHz L.P.F. CN201 KP200TA15L 1/2 CN108 1/3 A E VOLUME DSP ASSY(AWX7064) 100p www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-D307 19 A B C D 5 6 7 8 5 6 7 81/2 E : AUDIO SIGNAL ROUTE : AUDIO SIGNAL ROUTE (CENTER) : AUDIO SIGNAL ROUTE (SURROUND) (C) (S) : AUDIO SIGNAL ROUTE (HEADPHONE) (HP) (C) (S) (C) (C) (C) (S) (S) (S) (C) (S) (C) (S) (HP) IC207: 6dB AMP IC202: TONE CONTROL IC211: 44kHz L.P.F. & AMP MTZJ9.1B CN202 KP200TA20L CN107 1/3 2/2 A CN106 3/3 A E 2/2 E 2/2 E 2/2 E 2/2 E 2/2 E 2/2 E 2/2 E +5V –5V www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-D307 20 A B C D 1 2 3 4 1 2 3 4 3.7 VOLUME DSP ASSY (2/2) 2/2 E : AUDIO SIGNAL ROUTE : AUDIO SIGNAL ROUTE (CENTER) : AUDIO SIGNAL ROUTE (SURROUND) (C) (S) 2/2 E VOLUME DSP ASSY(AWX7064) IC204(BU4052BCF) CONTROL 1/2 E 1/2 E 1/2 E 1/2 E www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-D307 21 A B C D 5 6 7 8 5 6 7 82/2 E (C) (C) (C) (C) (S) (S) (S) (S) IC302: PRE-AMP IC301: PRE-AMP 1/2 E 1SS254 IC302(1/2) UPC4570C IC302(2/2) UPC4570C IC301(2/2) UPC4570C IC301(1/2) UPC4570C Q311 KRA101M 1SS254 1SS254 1/2 E 1/2 E 1/2 E 1/2 E 1/2 E 1/2 E 1/2 E 1/2 E www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-D307 22 A B C D 1 2 3 4 1 2 3 4 3.8 FRONT SPEAKER, HEADPHONE, PRIMARY AND TRANS 1 ASSEMBLIES F : AUDIO SIGNAL ROUTE IC801: VIDEO SW F FRONT SPEAKER ASSY (AWX7068) CN701 AKE7030 1SS254 Q802 2SA933S CN403 2/3 A CN402 2/3 A IC801(NJM2279D) LOGIC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-D307 23 A B C D 5 6 7 8 5 6 7 8I H G : AUDIO SIGNAL ROUTE (HEADPHONE) (HP) (HP) (HP) I G TRANS 1 ASSY (AWX7070) CN71 C CN72 C CN94 B CN93 B • NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE AND RATINGS ONLY. CAUTION - HEADPHONE ASSY (AWX7066) H PRIMARY ASSY (AWX7067) T1 POWER TRANSFORMER AC POWER CORD LIVE NEUTRAL 2.2M 1/2W 10000p/250 10000p/250 ASR7016 FU1 10A FU2 8A 1SS254 PHONES H.P. JACK FU2:REK1086 FU1:REK1087 RY901: POWER RELAY www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-D307 24 A B C D 1 2 3 4 1 2 3 4 MOTHER ASSY A FM/AM TUNER UNIT C E CN501 D CN502 D J25 F J24 F Q457 Q454 Q406 Q405 Q458 Q456 Q455 Q452 Q101 Q453 IC402 Q103 Q605 Q191 Q192 IC102 IC101 IC151 NOTE FOR PCB DIAGRAMS : 1. Part numbers in PCB diagrams match those in the schematic diagrams. 2. A comparison between the main parts of PCB and schematic diagrams is shown below. 3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram. 4. View point of PCB diagrams. Symbol In PCB Diagrams Symbol In Schematic Diagrams Part Name B C E D D G G S S B C E B C E D G S B C E B C E B C E Transistor Transistor with resistor Field effect transistor Resistor array 3-terminal regulator Capacitor Connector P.C.Board Chip Part SIDE A SIDE B A SIDE A 4. PCB CONNECTION DIAGRAM 4.1 MOTHER ASSY www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-D307 25 A B C D 5 6 7 8 5 6 7 8 R UNIT CN201 E CN202 E CN92 B CN91 B CN203 E (ANP7242-A) Q651-Q654 IC651 Q604 Q402-Q404 Q407 Q401 Q451 Q457 Q605 191 IC606 IC604 IC607 Q603 Q601 Q602 Q408 IC401 IC601-IC603 A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-D307 26 A B C D 1 2 3 4 1 2 3 4 4.2 CONNECTION, TRANS 2 AND FRONT ASSEMBLIES CN602 A CN601 A CONNECTION ASSY B FRONT ASSY D Q583 Q501 IC581 Q582 Q581 Q503 Q502 B D SIDE A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-D307 27 A B C D 5 6 7 8 5 6 7 8 TRANS 2 ASSY C CN952 G CN111 A CN109 A CN953 G J21 G T1 POWER TRANSFORMER J22 G (ANP7242-A) (ANP7243-B) IC201 Q505 Q504 IC201 D C B SIDE A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-D307 28 A B C D 1 2 3 4 1 2 3 4 4.3 VOLUME DSP ASSY (ANP7243-B) CN108 A VOLUME DSP ASSY E CN107 A CN106 A IC202 IC204 IC204 IC209 IC208 IC207 Q311 Q202 IC206 Q313-Q316 Q301 Q302 IC301 IC211 IC202 IC205 IC201 IC302 E SIDE A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-D307 29 A B C D 1 2 3 4 1 2 3 4 4.4 FRONT SPEAKER, HEADPHONE, PRIMARY AND TRANS 1 ASSEMBLIES (ANP7243-B) FRONT SPEAKER ASSY F PRIMARY ASSY H HEADPHONE ASSY G TRANS 1 ASSY I CN403 A CN402 A CN72 C CN94 B AC POWER CORD T1 POWER TRANSFORMER CN93 B CN71 C Q702 Q701 Q704 Q801 Q703 Q802 IC801 IC751 IC752 SIDE A I H G F www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. 30 VSX-D307 Mark Symbol and Description Part No. Remarks VSX-D307/KUXJ VSX-D307/KUXJI VSX-D307/KCXJI NSP MAIN ASSY AWK7423 AWX7423 AWK7462 MOTHER ASSY AWX7058 AWX7058 AWX7177 NSP CONNECTION ASSY AWX7060 AWX7060 AWX7176 NSP TRANS 2 ASSY AWX7071 AWX7071 AWX7071 NSP COMPLEX ASSY AWK7425 AWK7425 AWK7425 FRONT ASSY AWX7062 AWX7062 AWX7062 VOLUME DSP ASSY AWX7064 AWX7064 AWX7064 FRONT SPEAKER ASSY AWX7068 AWX7068 AWX7068 HEADPHONE ASSY AWX7066 AWX7066 AWX7066 PRIMARY ASSY AWX7067 AWX7067 AWX7067 NSP TRANS 1 ASSY AWX7070 AWX7070 AWX7070 Mark Symbol and Description Part No. Remarks AWX7058 AWX7177 IC607 Not used ICP-N25 MOTHER ASSY (1) CONTRAST TABLE AWX7058 and AWX7177 are constructed the same except for the following : (2) PARTS LIST FOR AWX7058 SEMICONDUCTORS IC101 E-SW IC TC9163AN IC102 OP-AMP IC NJM4558D-D IC151 IC UPC4570C IC401 AUDIO IC PAC007A IC402 AUDIO IC PAC007A IC403 IC PROTECTOR ICP-N25 IC601 REGULATOR IC NJM78M12FA IC602 REGULATOR IC NJM79M12FA IC603 REGULATOR IC NJM78M05FA IC604 OP-AMP IC NJM4558D-D IC605 OP-AMP IC NJM4558D-D IC606 REGULATOR IC NJM78M05FA IC651 OP-AMP IC NJM4558D-D Q191 TRANSISTOR 2SC1740S Q401 TRANSISTOR 2SC2878 5. PCB PARTS LIST NOTES: •Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. •The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. •When ordering resistors, first convert resistance values into code form as shown in the following examples. Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%). 560 Ω → 56 × 10 1 → 561 ........................................................ RD1/4PU 5 6 1 J 47k Ω → 47 × 10 3 → 473 ........................................................ RD1/4PU 4 7 3 J 0.5 Ω → R50 ..................................................................................... RN2H R 5 0 K 1 Ω → 1R0 ..................................................................................... RS1P 1 R 0 K Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 5.62k Ω → 562 × 10 1 → 5621 ...................................................... RN1/4PC 5 6 2 1 F LIST OF WHOLE PCB ASSEMBLIES A Q402 TRANSISTOR 2SC2878 Q403 TRANSISTOR 2SC2240 Q404 TRANSISTOR 2SC2240 Q405 TRANSISTOR 2SC1740S Q406 TRANSISTOR 2SC1740S Q407 TRANSISTOR 2SC2705 Q408 TRANSISTOR 2SC2705 Q451 TRANSISTOR 2SC2878 Q452 TRANSISTOR 2SC2878 Q453 TRANSISTOR 2SC2240 Q454 TRANSISTOR 2SC2240 Q455 TRANSISTOR KRA103M Q456 TRANSISTOR KRC101M Q457 TRANSISTOR 2SC2705 Q458 TRANSISTOR 2SC2705 Q601 POWER MOS FET IRF9540A Q602 POWER MOS FET IRF540A Q603 TRANSISTOR 2SC1845 Q604 TRANSISTOR 2SA992 Q651 TRANSISTOR 2SC2878 Q652 TRANSISTOR 2SC2878 Q653 TRANSISTOR 2SC2878 Q654 TRANSISTOR 2SC2878 D103 DIODE 1SS254 D190 ZENER DIODE MTZJ5.1B Mark No. Description Part No. Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. 31 VSX-D307 D191 ZENER DIODE MTZJ5.1B D401 DIODE 1SS254 D402 DIODE 1SS254 D403 DIODE 1SS254 D404 DIODE 1SS254 D405 DIODE 1SS254 D406 DIODE 1SS254 D451 DIODE 1SS254 D452 DIODE 1SS254 D453 DIODE 1SS254 D454 DIODE 1SS254 D455 DIODE 1SS254 D457 DIODE 1SS254 D458 DIODE 1SS254 D601 DIODE GBU6D D602 DIODE GBU6D D603 DIODE S5688G D604 DIODE S5688G D605 DIODE S5688G D606 DIODE S5688G D607 ZENER DIODE MTZJ18B D608 ZENER DIODE MTZJ18B D609 DIODE 1SS254 D610 DIODE 1SS254 D611 DIODE 1SS254 D612 DIODE 1SS254 D613 DIODE 1SS254 D614 DIODE 1SS254 D615 DIODE 1SS254 D616 DIODE 1SS254 D617 DIODE 1SS254 D618 DIODE 1SS254 D619 DIODE S5688G D620 DIODE S5688G D623 ZENER DIODE MTZJ27B D624 ZENER DIODE MTZJ6.8A D625 ZENER DIODE MTZJ16B RELAY RY401 RELAY ASR7014 COILS L191 RADIAL INDUCTOR LFA470J L451 COIL (0.7mH) ATH1004 L452 COIL (0.7mH) ATH1004 CAPACITORS C119 CERAMIC CAPACITOR CKCYF103Z50 C120 CERAMIC CAPACITOR CKCYF103Z50 C121 CERAMIC CAPACITOR CCCSL101J50 C122 CERAMIC CAPACITOR CCCSL101J50 C123 CERAMIC CAPACITOR CCCSL101J50 C125 ELECT. CAPACITOR CEAT2R2M50 C126 ELECT. CAPACITOR CEAT2R2M50 C129 ELECT. CAPACITOR CEANP4R7M50 C130 ELECT. CAPACITOR CEANP4R7M50 C131 CERAMIC CAPACITOR CKCYF103Z50 C132 CERAMIC CAPACITOR CKCYF103Z50 C155 ELECT. CAPACITOR CEAT100M50 C156 ELECT. CAPACITOR CEAT100M50 C161 ELECT. CAPACITOR CEAT470M25 C162 ELECT. CAPACITOR CEAT470M25 C163 FILM CAPACITOR CQMBA822J50 C164 FILM CAPACITOR CQMBA822J50 C165 MYLAR FILM CAPACITOR CQMA242J50 C166 MYLAR FILM CAPACITOR CQMA242J50 C167 ELECT. CAPACITOR CEAT2R2M50 C168 ELECT. CAPACITOR CEAT2R2M50 C169 CERAMIC CAPACITOR CKCYF103Z50 C170 CERAMIC CAPACITOR CKCYF103Z50 C190 ELECT. CAPACITOR CEAT101M10 C191 ELECT. CAPACITOR CEAT101M16 C192 ELECT. CAPACITOR CEAT101M10 C194 ELECT. CAPACITOR CEAT1R0M50 C199 CERAMIC CAPACITOR CGCYX103M16 C401 ELECT. CAPACITOR CEAT4R7M50 C402 ELECT. CAPACITOR CEAT4R7M50 C403 CERAMIC CAPACITOR CCCSL331J50 C404 CERAMIC CAPACITOR CCCSL331J50 C405 CERAMIC CAPACITOR CCCSL121J50 C406 CERAMIC CAPACITOR CCCSL121J50 C407 ELECT. CAPACITOR CEAT1R0M50 C408 ELECT. CAPACITOR CEAT1R0M50 C409 ELECT. CAPACITOR CEAT101M16 C410 ELECT. CAPACITOR CEAT101M16 C411 ELECT. CAPACITOR CEAT101M6R3 C413 CERAMIC CAPACITOR CCCSL3R0C50 C414 CERAMIC CAPACITOR CCCSL3R0C50 C415 ELECT. CAPACITOR CEANP1R0M50 C416 ELECT. CAPACITOR CEANP1R0M50 C417 ELECT. CAPACITOR CEANP2R2M2A C420 ELECT. CAPACITOR CEANP2R2M2A C421 CERAMIC CAPACITOR CCCSL221J50 C422 CERAMIC CAPACITOR CCCSL221J50 C423 ELECT. CAPACITOR CEAT221M10 C425 ELECT. CAPACITOR CEHAQ100M2A C426 ELECT. CAPACITOR CEHAQ100M2A C430 CERAMIC CAPACITOR CKCYF103Z50 C451 ELECT. CAPACITOR CEAT4R7M50 C452 ELECT. CAPACITOR CEAT4R7M50 C453 CERAMIC CAPACITOR CCCSL331J50 C454 CERAMIC CAPACITOR CCCSL331J50 C455 CERAMIC CAPACITOR CCCSL121J50 C456 CERAMIC CAPACITOR CCCSL121J50 C457 ELECT. CAPACITOR CEAT1R0M50 C458 ELECT. CAPACITOR CEAT1R0M50 C459 ELECT. CAPACITOR CEAT101M16 C460 ELECT. CAPACITOR CEAT101M16 C461 ELECT. CAPACITOR CEAT101M6R3 C463 CERAMIC CAPACITOR CCCSL3R0C50 C464 CERAMIC CAPACITOR CCCSL3R0C50 C465 ELECT. CAPACITOR CEANP1R0M50 C466 ELECT. CAPACITOR CEANP1R0M50 C467 ELECT. CAPACITOR CEANP2R2M2A C469 ELECT. CAPACITOR CEANP2R2M2A C471 CERAMIC CAPACITOR CCCSL221J50 C472 CERAMIC CAPACITOR CCCSL221J50 C473 AUDIO FILM CAPACITOR CFTYA104J50 C474 AUDIO FILM CAPACITOR CFTYA104J50 C477 ELECT. CAPACITOR CEHAQ100M2A C478 ELECT. CAPACITOR CEHAQ100M2A C490 CERAMIC CAPACITOR CKCYF103Z50 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. 32 VSX-D307 C601 ELECTROLYTIC CAPACITOR ACH7018 (8200µF/71V) C602 ELECTROLYTIC CAPACITOR ACH7018 (8200µF/71V) C603 ELECT. CAPACITOR CEAT101M2A C604 ELECT. CAPACITOR CEAT101M2A C605 ELECT. CAPACITOR CEAT222M25 C606 ELECT. CAPACITOR CEAT102M25 C607 CERAMIC CAPACITOR CKCYF103Z50 C608 CERAMIC CAPACITOR CKCYF103Z50 C609 ELECT. CAPACITOR CEAT101M25 C610 ELECT. CAPACITOR CEAT101M25 C611 CERAMIC CAPACITOR CKCYF103Z50 C612 ELECT. CAPACITOR CEAT470M10 C613 ELECT. CAPACITOR CEAT1R0M50 C614 ELECT. CAPACITOR CEAT1R0M50 C615 CERAMIC CAPACITOR CKCYF103Z50 C616 CERAMIC CAPACITOR CKCYF103Z50 C617 CERAMIC CAPACITOR CKCYF103Z50 C618 CERAMIC CAPACITOR CKCYF103Z50 C619 ELECT. CAPACITOR CEAT4R7M50 C620 ELECT. CAPACITOR CEAT470M50 C621 CKA (0.01µF/AC250V) ACG1005 C622 CKA (0.01µF/AC250V) ACG1005 C624 ELECT. CAPACITOR CEAT101M35 C625 ELECT. CAPACITOR CEAT101M10 C626 ELECT. CAPACITOR CEAT221M25 C627 CERAMIC CAPACITOR CKCYF103Z50 C628 ELECT. CAPACITOR CEAT470M10 C631 FILM CAPACITOR CFTLA334J50 C632 FILM CAPACITOR CFTLA334J50 C633 FILM CAPACITOR CFTLA334J50 C634 FILM CAPACITOR CFTLA334J50 C651 CERAMIC CAPACITOR CKCYF103Z50 C652 CERAMIC CAPACITOR CKCYF103Z50 C653 ELECT. CAPACITOR CEAT100M50 C654 ELECT. CAPACITOR CEAT100M50 C657 ELECT. CAPACITOR CEAT101M16 C658 ELECT. CAPACITOR CEAT101M16 RESISTORS R190 CARBON FILM RESISTOR RD1/2PM391J R411 CARBON FILM RESISTOR RD1/4MUF820J R412 CARBON FILM RESISTOR RD1/4MUF820J R413 RESISTOR (0.22Ω, 5W) ACN7035 R414 RESISTOR (0.22Ω, 5W) ACN7035 R425 CARBON FILM RESISTOR RD1/4MUF331J R426 CARBON FILM RESISTOR RD1/4MUF331J R461 CARBON FILM RESISTOR RD1/4MUF820J R462 CARBON FILM RESISTOR RD1/4MUF820J R463 RESISTOR (0.22Ω, 5W) ACN7035 R464 RESISTOR (0.22Ω, 5W) ACN7035 R475 CARBON FILM RESISTOR RD1/4MUF331J R476 CARBON FILM RESISTOR RD1/4MUF331J R477 CARBON FILM RESISTOR RD1/4PMF4R7J R478 CARBON FILM RESISTOR RD1/4PMF4R7J R479 METAL OXIDE RESISTOR RS1LMF4R7J R480 METAL OXIDE RESISTOR RS1LMF4R7J R601 METAL OXIDE RESISTOR RS2LMF330J R603 CARBON FILM RESISTOR RD1/4PMF101J R604 CARBON FILM RESISTOR RD1/4PMF101J R629 METAL OXIDE RESISTOR RS1LMF561J R663 CARBON FILM RESISTOR RD1/4MUF330J R664 CARBON FILM RESISTOR RD1/4MUF330J Other Resistors RD1/4PU J OTHERS 101 PIN JACK(6P) AKB7013 103 PIN JACK(4P) AKB7014 CN102 PIN JACK(4P) AKB7015 CN106 6P PLUG KM200TA6 CN107 20P PLUG KM200TA20 CN108 15P PLUG KM200TA15 CN109 20P CONNECTOR 52045-2045 CN110 CONNECTOR 52045-1345 CN111 20P CONNECTOR 52045-2045 CN401 SPEAKER TERMINAL 6-P AKE1053 CN402 8P JUMPER CONNECTOR 52147-0810 CN403 9P JUMPER CONNECTOR 52147-0910 CN601 10P SOCKET KP250NA10 CN602 14P PLUG KM200TA14 CONNECTION ASSY (1) CONTRAST TABLE AWX7060 and AWX7176 are constructed the same except for the following : (2) PARTS LIST FOR AWX7060 OTHERS CN91 10P PLUG KM250NA10L CN92 14P SOCKET KP200TA14L CN93 10P PLUG KM250NA10L CN94 14P SOCKET KP200TA14L TRANS 2 ASSY SEMICONDUCTORS IC71 PROTECTOR(3A) AEK7015 IC72 PROTECTOR(3A) AEK7015 OTHERS CN71 3P JUMPER CONNECTOR KPD3 CN72 12P JUMPER CONNECTOR KPD12 COMPLEX ASSY OTHERS J1 LEAD WIRE UNIT DB115NB0 Mark Symbol and Description Part No. Remarks AWX7060 AWX7176 H91,H92 Fuse Clip Not used AKR1004 B C www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. 33 VSX-D307 FRONT ASSY SEMICONDUCTORS IC501 CONTROL MCU PDG211A Q501 TRANSISTOR KRA101M Q502 TRANSISTOR KRC101M Q503 TRANSISTOR KRA103M Q504 TRANSISTOR KRC101M Q505 TRANSISTOR 2SA933S D501 DIODE 1SS254 D502 LED BR3371XJ30A D503 DIODE 1SS254 D504 DIODE 1SS254 D505 DIODE 1SS254 D506 DIODE 1SS254 D507 DIODE 1SS254 D508 DIODE 1SS254 D509 DIODE 1SS254 D510 DIODE 1SS254 D511 DIODE 1SS254 D512 DIODE 1SS254 D513 DIODE 1SS254 D514 DIODE 1SS254 D518 DIODE 1SS254 D519 DIODE 1SS254 D520 DIODE 1SS254 D521 DIODE 1SS254 SWITCHES S501 SWITCH ASG1034 S502 SWITCH ASG1034 S503 SWITCH ASG1034 S505 SWITCH ASG1034 S506 SWITCH ASG1034 S507 SWITCH ASG1034 S508 SWITCH ASG1034 S509 SWITCH ASG1034 S510 SWITCH ASG1034 S511 SWITCH ASG1034 S512 SWITCH ASG1034 S513 SWITCH ASG1034 S514 SWITCH ASG1034 S515 SWITCH ASG1034 S516 SWITCH ASG1034 S517 SWITCH ASG1034 S518 SWITCH ASG1034 S520 SWITCH ASG1034 S522 SWITCH ASG1034 S523 SWITCH ASG1034 S524 SWITCH ASG1034 COILS L501 AXIAL INDUCTOR LAU2R2J L502 AXIAL INDUCTOR LAUR22J CAPACITORS C501 CERAMIC CAPACITOR CKPUYF103Z25 C502 CERAMIC CAPACITOR CKPUYF103Z25 C503 CERAMIC CAPACITOR CKPUYF473Z16 C504 ELECT. CAPACITOR CEAT2R2M50 C505 CERAMIC CAPACITOR CGCYX104M16 C507 AXIAL CAPACITOR CKPUYB101K50 C508 AXIAL CAPACITOR CKPUYB101K50 C509 AXIAL CAPACITOR CKPUYB101K50 C510 CERAMIC CAPACITOR CKCYF103Z50 C511 ELECT. CAPACITOR CEAT470M50 C512 ELECT. CAPACITOR CEAT221M10 C513 CERAMIC CAPACITOR CGCYX103M16 C514 CAPACITOR ACH7013 C516 CERAMIC CAPACITOR CKPUYF473Z16 C517 ELECT. CAPACITOR CEAT221M35 C518 AUDIO FILM CAPACITOR CFTYA104J50 C522 CERAMIC CAPACITOR CKPUYF473Z16 C523 CERAMIC CAPACITOR CKPUYB102K50 RESISTORS All Resistors RD1/4PU J OTHERS 501 REMOTE RECEIVER UNIT GP1U27X CN501 20P CONNECTOR 52044-2045 CN502 20P CONNECTOR 52044-2045 V501 FL TUBE AAV7053 X501 CERAMIC RESONATOR ASS7018 (7.2MHz) VOLUME DSP ASSY SEMICONDUCTORS IC201 DSP IC CXD2724Q IC202 E-VR IC M62420FP IC204 LOGIC IC BU4052BCF IC206 OP-AMP IC NJM4558LD IC207 OP-AMP IC NJM4558LD IC211 OP-AMP IC NJM4558D-D IC301 IC UPC4570C IC302 IC UPC4570C Q202 TRANSISTOR 2SC1740S Q301 N-FET 2SK246 Q302 N-FET 2SK246 Q311 TRANSISTOR KRA101M Q313 TRANSISTOR 2SA1115 Q314 TRANSISTOR 2SC2603 Q315 TRANSISTOR 2SA1115 Q316 TRANSISTOR 2SC2603 D201 ZENER DIODE MTZJ5.6B D203 ZENER DIODE MTZJ5.6B D204 ZENER DIODE MTZJ9.1B D301 DIODE 1SS254 D302 DIODE 1SS254 D303 DIODE 1SS254 COILS L202 AXIAL INDUCTOR LAU1R0J L207 AXIAL INDUCTOR LAU220J L208 AXIAL INDUCTOR LAU1R0J CAPACITORS C201 ELECT. CAPACITOR CEAT470M16 C202 ELECT. CAPACITOR CEAT470M16 C203 ELECT. CAPACITOR CEAT471M6R3 C204 CERAMIC CAPACITOR CCCSL101J50 C205 CERAMIC CAPACITOR CKPUYB331K50 E D www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. 34 VSX-D307 C206 AXIAL CERAMIC C. CCPUCH120J50 C207 AXIAL CERAMIC C. CCPUCH120J50 C208 CERAMIC CAPACITOR CKPUYB331K50 C209 CERAMIC CAPACITOR CCCSL101J50 C211 ELECT. CAPACITOR CEATR22M50 C212 ELECT. CAPACITOR CEATR22M50 C213 CERAMIC CAPACITOR CKCYF103Z50 C214 CERAMIC CAPACITOR CKCYF103Z50 C215 CERAMIC CAPACITOR CKPUYB102K50 C216 CERAMIC CAPACITOR CKPUYB102K50 C217 CERAMIC CAPACITOR CKPUYB331K50 C218 CERAMIC CAPACITOR CKPUYB331K50 C219 CERAMIC CAPACITOR CKPUYB331K50 C220 CERAMIC CAPACITOR CKPUYB331K50 C221 ELECT. CAPACITOR CEAT4R7M50 C222 ELECT. CAPACITOR CEAT4R7M50 C223 FILM CAPACITOR CFTLA223J50 C224 FILM CAPACITOR CFTLA223J50 C225 FILM CAPACITOR CFTLA474J50 C226 FILM CAPACITOR CFTLA474J50 C227 FILM CAPACITOR CFTLA103J50 C228 FILM CAPACITOR CFTLA103J50 C229 ELECT. CAPACITOR CEAT4R7M50 C230 ELECT. CAPACITOR CEAT221M10 C231 ELECT. CAPACITOR CEAT4R7M50 C232 ELECT. CAPACITOR CEAT4R7M50 C233 ELECT. CAPACITOR CEAT4R7M50 C234 ELECT. CAPACITOR CEAT4R7M50 C235 ELECT. CAPACITOR CEAT4R7M50 C236 ELECT. CAPACITOR CEAT4R7M50 C241 ELECT. CAPACITOR CEANP4R7M50 C242 ELECT. CAPACITOR CEANP4R7M50 C243 CERAMIC CAPACITOR CGCYX102K25 C244 CERAMIC CAPACITOR CGCYX102K25 C246 ELECT. CAPACITOR CEAT101M10 C247 ELECT. CAPACITOR CEAT1R0M50 C248 ELECT. CAPACITOR CEAT1R0M50 C249 CERAMIC CAPACITOR CGCYX102K25 C250 CERAMIC CAPACITOR CGCYX102K25 C251 CERAMIC CAPACITOR CCCSL121J50 C252 CERAMIC CAPACITOR CCCSL121J50 C253 CERAMIC CAPACITOR CKPUYB121K50 C254 CERAMIC CAPACITOR CKPUYB121K50 C255 ELECT. CAPACITOR CEAT4R7M50 C256 ELECT. CAPACITOR CEAT4R7M50 C257 CERAMIC CAPACITOR CKCYF103Z50 C258 CERAMIC CAPACITOR CKCYF103Z50 C259 ELECT. CAPACITOR CEAT101M10 C263 ELECT. CAPACITOR CEAT101M10 C264 AXIAL CAPACITOR CKPUYB101K50 C265 CERAMIC CAPACITOR CCCSL101J50 C266 AXIAL CAPACITOR CKPUYB101K50 C271 CERAMIC CAPACITOR CKPUYF103Z25 C282 ELECT. CAPACITOR CEAT471M6R3 C284 CERAMIC CAPACITOR CGCYX102K25 C301 CERAMIC CAPACITOR CCCSL271J50 C302 CERAMIC CAPACITOR CCCSL271J50 C303 AUDIO FILM CAPACITOR CFTYA473J50 C304 AUDIO FILM CAPACITOR CFTYA473J50 C305 ELECT. CAPACITOR CEAT4R7M50 C306 ELECT. CAPACITOR CEAT4R7M50 C307 ELECT. CAPACITOR CEAT4R7M50 C308 ELECT. CAPACITOR CEAT4R7M50 C309 CERAMIC CAPACITOR CKCYF103Z50 C310 CERAMIC CAPACITOR CKCYF103Z50 C311 ELECT. CAPACITOR CEAT4R7M50 C312 ELECT. CAPACITOR CEAT4R7M50 C313 ELECT. CAPACITOR CEAT4R7M50 C314 ELECT. CAPACITOR CEAT4R7M50 C315 CERAMIC CAPACITOR CKCYF103Z50 C316 CERAMIC CAPACITOR CKCYF103Z50 C321 AXIAL CAPACITOR CCPUSL470J50 C322 AXIAL CAPACITOR CCPUSL470J50 C323 AXIAL CAPACITOR CKPUYB221K50 C324 AXIAL CAPACITOR CKPUYB221K50 C331 ELECT. CAPACITOR CEAT101M10 C332 ELECT. CAPACITOR CEANP100M50 RESISTORS VR301 VARIABLE RESISTOR ACX7034 Other Resistors RD1/4PU J OTHERS CN201 15P SOCKET KP200TA15L CN202 20P SOCKET KP200TA20L CN203 6P SOCKET KP200TA6L X201 XTAL RES (OSC) ASS7002 FRONT SPEAKER ASSY SEMICONDUCTORS IC801 VIDEO SW IC NJM2279D Q701 TRANSISTOR KRA103M Q702 TRANSISTOR KRC101M Q801 TRANSISTOR 2SC1740S Q802 TRANSISTOR 2SA933S D803 DIODE 1SS254 RELAY RY701 RELAY ASR7014 COILS L701 COIL (0.7mH) ATH1004 L702 COIL (0.7mH) ATH1004 CAPACITORS C701 AUDIO FILM CAPACITOR CFTYA104J50 C702 AUDIO FILM CAPACITOR CFTYA104J50 C801 ELECT. CAPACITOR CEAT100M50 C802 ELECT. CAPACITOR CEAT100M50 C804 CERAMIC CAPACITOR CCCSL221J50 C805 CERAMIC CAPACITOR CCCSL221J50 C806 ELECT. CAPACITOR CEAT101M10 C807 ELECT. CAPACITOR CEAT101M10 C808 CERAMIC CAPACITOR CKCYF103Z50 C809 CERAMIC CAPACITOR CKCYF103Z50 C810 CERAMIC CAPACITOR CKPUYF103Z25 C811 CERAMIC CAPACITOR CGCYX104M16 C851 CERAMIC CAPACITOR CKPUYF103Z25 F www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. 35 VSX-D307 RESISTORS R701 CARBON FILM RESISTOR RD1/4PMF4R7J R702 CARBON FILM RESISTOR RD1/4PMF4R7J R703 METAL OXIDE RESISTOR RS1LMF4R7J R704 METAL OXIDE RESISTOR RS1LMF4R7J Other Resistors RD1/4PU J OTHERS CN701 SPEAKER TERMINAL 4-P AKE7030 CN702 PIN JACK 1-P AKB7042 J24 JUMPER WIRE 9P D20PYY0915E J25 JUMPER WIRE 8P D20PYY0810E JA801 PIN JACK(4P)YELLOW AKB7100 JA851 JACK RKN1004 HEADPHONE ASSY SEMICONDUCTORS D961 DIODE S5688G D962 DIODE S5688G CAPACITORS C951 CERAMIC CAPACITOR CGCYF473Z50 C961 ELECT. CAPACITOR CEAT470M25 C962 ELECT. CAPACITOR CEAT470M50 RESISTOR R961 CARBON FILM RESISTOR RD1/4PU473J OTHERS CN951 CONNECTOR(4P) KPE4 CN952 10P SOCKET KP250NA10 CN953 14P PLUG KM200TA14 951 CABLE HOLDER(3P) 51052-0300 952 CABLE HOLDER(12P) 51052-1200 953 GROUND PLATE VNF-091 JA951 JACK RKN1002 PRIMARY ASSY SEMICONDUCTORS IC901 REGULATOR IC NJM78M56FA Q901 TRANSISTOR KRC101M D901 DIODE S5688G D902 DIODE S5688G D904 ZENER DIODE MTZJ5.1A D905 DIODE 1SS254 RELAY RY901 LOWPOWER RELAY ASR7016 TRANSFORMER T901 POWER TRANSFORMER ATT1223 CAPACITORS C901 CKA (10000pF/AC250V) ACG7020 C902 CKA (10000pF/AC250V) ACG7020 C903 ELECT. CAPACITOR CEAT471M16 C904 ELECT. CAPACITOR CEAT470M16 G H RESISTORS R901 RESISTOR(2.2MΩ, 1/2W) RCN1080 R902 CARBON FILM RESISTOR RD1/4PU332J R904 CARBON FILM RESISTOR RD1/4PU103J R905 CARBON FILM RESISTOR RD1/2PM470J OTHERS 901 AC SOCKET 1-P AKP1060 903 GROUND PLATE VNF-091 906 CABLE HOLDER(4P) 51063-0405 H901 FUSE CLIP AKR1004 H902 FUSE CLIP AKR1004 H905 FUSE CLIP AKR1004 H906 FUSE CLIP AKR1004 TRANS 1 ASSY No service parts. I 6. ADJUSTMENT There is no information to be shown in this chapter. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 36 VSX-D307 No. Pin Name I/O Function 1-3 T.P O Monitor pin for test Normally, outputs "L". 4 VSS0 – Digital ground 5-8 T.P O Monitor pin for test Normally, outputs "L". 9 TST0 I Test pin Normally, fix to L. 10 VDD0 – Digital power supply 11 VSS1 – Digital ground 12 TST1 I Test pin Normally, fix to "L". 13 TST2 I Test pin Normally, fix to "L". 14 TST3 I Test pin Normally, fix to "L". 15 TST4 I Test pin Normally, fix to "L". 16 XRST I System reset input L : reset. 17 BFOT O Clock and divided frequency output (384/768/256/512 fs) 18 CSL1 I Test pin Normally, fix to "H". 19 CSL2 I Test pin Normally, fix to "L". 20 VSS2 – Digital ground 21 AVS3 – Ground for L-ch D/A converter 22 AVD3 – Power supply for L-ch D/A converter 23 LOUT O L-ch A/D converter output 24 AVD1 – Power supply for L-ch A/D converter 25 AVS1 – Ground for L-ch A/D converter 26 LO1 O OP amp. inverting output for LPF of L-ch A/D converter 27 LIN I Analog input of L-ch A/D converter 28 AVD5 – Power supply for C-ch D/A converter 29 AVS5 – Ground for C-ch D/A converter 30 XCOUT O C-ch D/A converter output 31 AVDX – Analog power supply for master clock 32 XTLO O Crystal oscillation circuit output 7. GENERAL INFORMATION • The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. CXD2724Q (VOLUME DSP ASSY : IC201) • DSP IC •Block Diagram 7.1 PARTS 7.1.1 IC RVDT SCK XLAT READY LRCK BCK SI XMST 50 46 49 47 58 57 55 60 XTLI 33 XTLO 32 BFOT 17 XSOUT 35 XCOUT 30 ROUT 42 LOUT 23 LO2 39 RIN 38 LO1 26 LIN 27 MICRO COMPUTER I/F DSP 24k bit DELAY RAM ADC1 ADC2 DAC1 DAC2 Trim Vol Trim Vol Analog SW Analog SW DAC3 DAC4 CLOCK GENERATOR /TIMING CIRCUIT SERIAL DATA I/F •Pin Function www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 37 VSX-D307 No. Pin Name I/O Function 33 XTLI I Crystal oscillation circuit input 34 AVSX – Analog ground for master clock 35 XSOUT O S-ch D/A converter output 36 AVS6 – Ground for S-ch D/A converter 37 AVD6 – Power supply for S-ch D/A converter 38 RIN I Analog input of R-ch A/D converter 39 LO2 O OP amp. inverting output for LPF of R-ch A/D converter 40 AVS2 – Ground for R-ch A/D converter 41 AVD2 – Power supply for R-ch A/D converter 42 ROUT O R-ch D/A converter output 43 AVD4 – Power supply for R-ch D/A converter 44 AVS4 – Ground for R-ch D/A converter 45 VSS3 – Digital ground 46 SCK I Shift clock input of microprocessor interface 47 REDY O Transfer permission signal output of microprocessor interface L : Transfer prohibition 48 T.P – Monitor pin for test Normally, outputs "Hi-Z". 49 XLAT I Latch input of microprocessor interface 50 RVDT I Data input of microprocessor interface 51 XS24 I 24/32 bit slot selection of serial data L : 24 bit slot (It is effective at slave mode.) 52 VDD1 – Digital power supply 53 VSS4 – Digital ground 54 T.P – Monitor pin for test Normally, outputs "L". 55 SI I Serial data input of 1 sampling 2 channel 56 T.P – Input pin for test Normelly, outputs "L". 57 BCK I/O Serial bit transfer clock of serial input/output data SI and SO 58 LRCK I/O Sampling frequency clock of serial input/output data SI and SO 59 VSS5 – Digital ground 60 XMST I Master/slave mode switching input of BCK and LRCK L : master mode 61-63 T.P O Monitor pin for test Normally, outputs "L". 64 VSS6 – Digital ground 65-72 T.P O Monitor pin for test Normally, outputs "L". 73 VDD2 – Digital power supply 74 VSS7 – Digital ground 75-80 T.P O Monitor pin for test Normally, outputs "L". www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 38 VSX-D307 AAV7053 (FRONT ASSY : V501) • FL TUBE 7.1.2 DISPLAY ANODE AND GRID ASSIGNMENT PIN ASSIGNMENT 1G (1G) (2G - 9G) 2G P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 S5 Dp2 Dp1 S2 S4 d2 d1 n p r e c g m f b k j h a2 a1 2G 1G S1, S3 Dp2 Dp1 S2 S4 d2 d1 n p r e c g m f b k j h a2 a1 3G S1, S3 Dp2 Dp1 S2 S4 d2 d1 n p r e c g m f b k j h a2 a1 4G S1, S3 Dp2 Dp1 S2 S4 d2 d1 n p r e c g m f b k j h a2 a1 5G S1, S3 Dp2 Dp1 S2 S4 d2 d1 n p r e c g m f b k j h a2 a1 6G S1, S3 Dp2 Dp1 S2 S4 d2 d1 n p r e c g m f b k j h a2 a1 7G S1, S3 Dp2 Dp1 S2 S4 d2 d1 n p r e c g m f b k j h a2 a1 8G S1, S3 Dp2 Dp1 S2 S4 d2 d1 n p r e c g m f b k j h a2 a1 9G S1, S3 P19 P20 P21 Pin No. 1 F1 2 F1 3 NP 4 NP 5 1G 6 2G 7 3G 8 4G 9 5G 10 6G 11 7G 12 8G 13 9G 14 NX 15 NX 16 NX 17 NX 18 NX 19 P1 20 P2 21 P3 22 P4 23 P5 24 P6 25 P7 26 P8 27 P9 28 P10 29 P11 30 P12 31 P13 32 P14 33 P15 34 P16 35 P17 36 P18 37 P19 38 P20 39 P21 40 NP 41 NP 42 F2 43 F2 Connection 3G 4G 5G 6G 7G 8G 9G S4 S3 S2 S1 a1 b2 Dp1 Dp2 e r p n c g m f h j k b S5 b1 a2 1 43 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 39 VSX-D307 7.2 DISASSEMBLY 7.2.1 Bonnet and FRONT Assy 2 1 1 1 1 1 1 1 2 4 3 ×2 ×3 BONNET FRONT ASSY 7 7 7 FRONT ASSY 6 Front Panel J35 J31 5 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 40 VSX-D307 7.2.2 MOTHER and CONNECTION Assemblies 2 2 ×2 1 ×2 ×2 3 ×2 3 5 6 Cutting Pliers Rivet 7 CONNECTION ASSY 8 9 4 4 4 MOTHER ASSY 10 MOTHER AND CONNECTION ASSEMBLIES www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 41 VSX-D307 1 Cut six portions on the Under Base by nipper and remove a Cover. 3 4 2 Diagnose the POWER PACK (IC401 and IC402). Fix the Cover with the four screws (BBZ30P080FMC),and stick the UL caution card (Part No : AAX-313) to the prescribed position. Front Front Front UL Caution Card (AAX-313) 1 1 22 22 IC401 IC402 A A B B Turn the Cover. AAX - 313 AAX - 313 CAUTION : After performing the above operation, be sure to stick the UL caution card (Part No.: AAX-313) to the prescribed position.(It is required by the UL regulations.) After cutting the Under base and the Cover with a pair of nippers, be sure to smooth roughness from the edges to protect the user from a risk of damage caused by sharp edges. POWER PACK (MOTHER ASSY : IC401 and IC402) (At Bottom Side) 7.3 DIAGNOSIS www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 42 VSX-D307 7.4 BLOCK DIAGRAM PHONO SPEAKER A HEADPHONE IC151 UPC4570C IC101 TC9163AN FUNCTION SW IC204 BU4052BCF DIRECT/STEREO/6ch SW IC211 NJM4558D-D LPF fc = 44kHz IC801 NJM2279D VIDEO SW IC301 UPC4570C PRE-AMP. MASTER VR IC402 PAC007A POWER AMP. Q451 RY701 Q452 IC102 NJM4558D-D BUFFER IC201 CXD2724Q DSP IC206 NJM4558LD LPF fc = 44kHz IC651 NJM4558D-D H.P. AMP. IC207 NJM4558LD +6dB GAIN IC202 M62420FP TONE FL DIRECT L R DIRECT TP-L1 TP-R1 CD VCR/TAPE VCR/TAPE OUT LD/DVD LD/DVD MONITOR OUT VCR REC OUT VCR/TAPE TAPE2 OUT TAPE2 IN RIAA FM/AM TUNER UN IT 38 27 43 3 1 7 5 3 7 1 7 1 7 1 5 3 6 23 TP-R3 TP-R4 TP-L2 TP-R2 TP-L5 TP-L6 TP-L7 TP-L8 TP-L9 TP-R8 TP-R5 TP-L3 TP-L4 RY701 TP-R9 FR S C 23 35 30 2 19 7 5 3 14 5 15 12 2 1 13 3 3 12 TP-R6 5 1 7 3 19 3 10 5 TP-R7 20 15 SPEAKER A SPEAKER CENTER IC302 UPC4570C PRE-AMP. IC401 PAC007A POWER AMP. Q401 +6dB +6dB RY401 Q402 C S TP-C4 TP-C3 TP-C6 TP-S7 RY401 5 20 15 TP-S5 TP-S4 3 1 7 3 5 7 1 3 12 SPEAKER SURROUND www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 43 VSX-D307 FRONT SPEAKER ASSY VOLUME DSP ASSY MOTHER ASSY Fig.1 Test Point Location TP-L9 TP-L2 TP-S7 TP-L8 TP-C6 TP-R1 TP-L1 TP-L7 TP-R8 TP-R7 TP-L3 TP-C3 TP-S4 TP-R2 TP-R3 TP-R4 TP-L4 TP-C4 TP-S5 TP-L6 TP-L5 TP-R6 TP-R5 TP-R9 IC801 IC201 IC402 IC401 IC604 IC605 IC101 IC102 IC205 IC202 IC211 IC302 IC301 IC204 IC752 IC751 Test Points for Diagnosis www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 44 VSX-D307 8. PANEL FACILITIES AND SPECIFICATIONS Front Panel AUDIO/VIDEO MULTI-CHANNEL RECEIVER STANDBY STANDBY/ON SPEAKER PHONES MEMORY MPX MODE CLASS STATION FREQUENCY – – + + TUNING SELECT DSP MODE DOLBY VIRTUAL DOLBY PRO LOGIC LOUDNESS SELECT TONE BALANCE – L + R MASTER VOLUME MIN MAX TAPE 2 MONITOR PHONO FM/AM CD DVD/LD VCR/ TAPE 1 4-CHANNEL EQUAL POWER OUTPUT DOLBY SURROUND P R O • L O G I C 1 STANDBY/ON button 2 STANDBY indicator 3 TUNING SELECT, STATION(–, +), FRE- QUENCY (–, +) button TUNING SELECT: Use to select the STATION mode and FREQUENCY mode when operating the tuner. STATION (–, +): Use to select the station number when operating the tuner. FREQUENCY (–, +): Use to select the frequency when operating the tuner. 4 MEMORY button 5 MPX MODE button Use to switch the auto stereo/monaural mode for receiv- ing FM broadcasts. When the received broadcast signal is weak, press this button to set the monaural mode. 6 CLASS button 7 Remote sensor 8 Display 9 LOUDNESS button Press this button when the volume is low to raise the low and high range levels so that the sound can be heard more easily. 3 3 TREBLE control BASS control 2 BALANCE control TONE (–, +): Use to adjust tone. BALANCE (L, R): Use to adjust volume balance. The size of characters in the figure may different from that on the actual product. 0 DSP MODE button - DOLBY VIRTUAL button = DOLBY PRO LOGIC button ~ MASTER VOLUME ! SPEAKER button Switches as follows with each press. @ PHONES jack (Headphone terminal) # Function buttons $ SELECT, TONE (–, +) and BALANCE (L, R) button SELECT: Use to select the TONE (TREBLE, BASS) and BALANCE control. 3 FRONT SPEAKER ON 2 FRONT SPEAKER OFF 8.1 PANEL FACILITIES www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 45 VSX-D307 Display 1 SPEAKER A indicator Lights when FRONT SPEAKER is ON. 2 DIRECT indicator Lights when DIRECT is ON. 3 LOUDNESS indicator Lights when LOUDNESS is ON. 4 PRO LOGIC indicator Lights when Dolby Pro Logic is selected. 5 VIRTUAL indicator Lights when DOLBY VIRTUAL is selected. 6 DSP indicator Lights when HALL, JAZZ, DANCE, THEATER 1 and THEATER 2 has been selected with the DSP MODE but- ton. 7 TAPE 2 indicator Lights when TAPE 2 MONITOR is ON. 8 TUNER indicator MONO: Lights when the monaural mode is set using the MPX MODE button. TUNED: Lights when broadcasts are being received. STEREO: Lights when stereo broadcasts are received during auto stereo mode. 9 CHARACTER display SP A DIRECT LOUDNESS PRO LOGIC VIRTUAL DSP TAPE 2 MONO TUNED STEREO www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 46 VSX-D307 R CD AM FM UNBAL 75Ω L R L R LOOP ANTENNA PHONO TAPE2 MONITOR CD DVD/ LD VCR/ TAPE1 SIGNAL GND IN PLAY IN OUT IN OUT REC IN IN PLAY REC L R L R VIDEO IN VIDEO IN PRE OUT CONTROL OUT VIDEO OUT TO MONITOR TV VIDEO OUT SUB WOOFER CENTER SPEAKER FRONT SPEAKERS VCR ANTENNA FM antenna TV monitor VIDEO IN Analog player Cassete deck CD player LD player VCR AUDIO/ VIDEO OUT AUDIO/VIDEO IN *Can also be con- nected to a cas- sette deck. *Can also be con- nected to a DVD player. *Sub woofer with built-in amplifier Stretch out fully a n d s e c u r e onto the wall using pins. * The sub woofer can be connected in a different way. For details, refer to the instructions on the sub woofer. VIDEO OUT AUDIO OUT AUDIO OUT REC INPUT PLAY OUTPUT SIGNAL GND is used to decrease the noises when an analog player, etc. is connected. This is not a ground for safety. CONNECTING DEVICES When connecting or changing equipment, be sure to turn OFF the POWER switch, and disconnect the power cord from the wall outlet. When AM broadcast reception is poor Connect a 5 to 6 meter (15 to 18 feet) long vinyl-coated wire to the AM antenna. If possible draw horizontally outdoors to achieve better reception. For better reception of signals, use the FM external antenna. Assembling the AM loop antenna When attached on a wall, etc. Face towards the direction with the best reception. AM FM UNBAL 75Ω LOOP ANTENNA GND AM FM UNBAL 75Ω LOOP ANTENNA AM indoor antenna (Vinyl-coated wire) AM outdoor antenna 75 Ω coaxial cable. 5 to 6 m (15 to 18 feet) Don't detach the AM loop antenna. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 47 VSX-D307 R L C L L L R CAUTION:SPEAKER IMPEDANCE 8Ω~16Ω / SPEAKER ATTENTION:IMPEDANCE DE HAUT-PARLEURS 8Ω~16Ω / HAUT-PARLEUR SURROUND SPEAKERS KERS AC OUTLET AC 120V 60Hz SWITCHED 100W MAX 0.8A MAX VCR Speakers terminal Antenna terminal Input/output plug Connect the white plug to L, red plug to R, and yellow plug to VIDEO. Be sure to insert completely. ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ 10 mm (3/8 in.) 1 2 3 1 10 mm (3/8 in.) 2 3 VIDEO IN L R AC OUTLET [SWITCHED 100 W (0.8 A) MAX] Power supplied through this outlet is turned on and off by the receiver's POWER switch. Total electrical power consumption of connected equipment should not exceed 100 W (0.8 A). Do not connect a heater, TV, etc. Speaker (Center) Speaker system (Surround) Speaker system (Front) The size of characters and terminal positions in the figures may differ from those on the actual product. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 48 VSX-D307 REMOTE CONTROL UNIT 7 [TUNER operations] STATION –,+, BAND, FREQ. –,+, MPX, CLASS, D.ACCESS buttons [TV operations] STANDBY/ON,CHANNEL –,+, TV FUNC., TV VOL. –,+, buttons [CD, TAPE, DVD, LD operations] STANDBY/ON, 4, ¢ (Chapter/Track search), 2 (Play), 1 (Rewind), ¡ (Fast Forward), 8 (Pause),7 (Stop), 3 (Play) 8 Number/Surround setting buttons TEST TONE: When turned ON (while in DOLBY PRO LOGIC), volume balance adjustment signals are output in order from the speakers and can be adjusted. REAR LEVEL –,+: Adjusts the rear level. CENTER MODE: Switches the center mode. CENTER LEVEL –,+: Adjusts the center level. DELAY TIME: Use to set the delay time. EFFECT –,+: Adjusts DSP effects. 9 MUTING button Press to mute the volume. 0 DSP MODE button Use to switch the DSP mode. - MASTER VOLUME –/+ button Use to adjust the volume. = DIRECT button Use to playback sound without going through the tone and balance control circuits. DOLBY PRO LOGIC, DOLBY VIRTUAL, DSP MODE and LOUDNESS also turn off. ~ LOUD.(LOUDNESS) button When LOUDNESS is turned ON at a small volume, the low frequency and high frequency levels increase, ena- bling the sound to be easier to hear. AV MULTI-CHANNEL RECEIVER REMOTE CONTROL UNIT DIRECT FUNC. VIRTUAL RECEIVER STANDBY/ON TV CONTROL LD DVD TUNER MPX STANDBY/ON CLASS D.ACCESS TAPE TV FUNC. BAND CD SOURCE SELECT LOUD. PRO LOGIC SURROUND DSP MODE TV VOL. FREQ. 0 7 8 9 4 5 6 1 2 3 MUTING MASTER VOLUME CENTER LEVEL CD DISC EFFECT CENTER MODE DELAY TIME TEST TONE REAR LEVEL CHANNEL STATION 3 3 CD TUNER 3 DVD/LD 2 VCR/TAPE 1 PHONO 2 2 SURROUND button Press to start the SURROUND function. 3 PRO LOGIC button Use to turn ON/OFF DOLBY PRO LOGIC. 4 VIRTUAL button Use to change the mode of DOLBY VIRTUAL. 5 RECEIVER STANDBY/ON button 6 FUNC. (FUNCTION) button Use to switch the function setting of this unit. 1 SOURCE SELECT function buttons When operating other devices, press any one of these buttons to specify the device to be operated. memo This button cannot be used to switch the functions of this unit. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 49 VSX-D307 Amplifier section Continuous average power output of 100 watts∗ per channel, min., at 8 ohms, from 40 Hz to 20,000 Hz with no more than 0.9 %∗∗ total harmonic distortion (front). Continuous Power Output Front............................100 W + 100 W (1kHz, 0.9 %, 8 Ω) Center ....................................... 100 W (1kHz, 0.9 %, 8 Ω) Surround ................................... 100 W (1kHz, 0.9 %, 8 Ω) Input (Sensitivity/Impedance) PHONO MM................................................. 2.8 mV/47 kΩ CD, VCR/TAPE 1, TAPE 2, DVD/LD ................................... .................................................................... 200 mV/47 kΩ Phono Overload level (T.H.D. 0.1 %, 1kHz) PHONO MM.......................................................... 100 mV Frequency Response PHONO MM..........................20 Hz to 20,000 Hz ± 0.3 dB CD, VCR/TAPE 1, TAPE 2, DVD/LD ................................... ................................................... 5 Hz to 100,000 Hz +0 –3 dB Output (Level/Impedance) VCR/TAPE 1 REC, TAPE 2 REC ............... 200 mV/2.2 kΩ Tone Control BASS ....................................................... ± 8 dB (150 Hz) TREBLE ....................................................± 8 dB (10 kHz) LOUDNESS ...................... + 8 dB/+ 6 dB (100 Hz/10 kHz) Signal-to-Noise Ratio (IHF, short circuited, A network) PHONO MM............................................................. 72 dB CD, VCR/TAPE 1, TAPE 2, DVD/LD ......................... 96 dB Signal-to Noise Ratio [EIA, at 1 W (1 kHz)] PHONO MM............................................................. 75 dB CD, VCR/TAPE 1, TAPE 2, DVD/LD ......................... 79 dB ∗ Measured pursuant to the Federal Trade Commission's Trade Regulation rule on Power Output Claims for Ampli- fier. ∗∗ Measured by Audio Spectrum Analyzer. VIDEO Section Input (Sensitivity/Impedance) VCR, DVD/LD .................................................1 Vp-p/75 Ω Output (Level/Impedance) VCR ................................................................1 Vp-p/75 Ω Frequency Response VCR, DVD/LD → MONITOR .......................................................... 5 Hz to 7 MHz +0 –3 dB Signal-to-Noise Ratio ................................................. 55 dB Cross Talk................................................................... 55 dB FM Tuner Section Frequency Range .............................. 87.5 MHz to 108 MHz Usable Sensitivity ........... Mono:13.2 dBf, IHF (1.3 µV/75 Ω) 50 dB Quieting Sensitivity ............................Mono: 20.2 dBf Stereo: 38.6 dBf Signal-to-Noise Ratio ..................... Mono: 73 dB (at 85 dBf) Stereo: 70 dB (at 85 dBf) Distortion ............................................Stereo: 0.5 % (1 kHz) Alternate Channel Selectivity ..................... 60 dB (400 kHz) Stereo Separation .......................................... 40 dB (1 kHz) Frequency Response .................... 30 Hz to 15 kHz (±1) dB Antenna Input ........................................... 75 Ω unbalanced AM Tuner Section Frequency Range .............................. 530 kHz to 1,700 kHz Sensitivity (IHF, Loop antenna) ............................ 350 µV/m Selectivity ................................................................... 25 dB Signal-to-Noise Ratio ................................................. 50 dB Antenna .......................................................... Loop antenna Miscellaneous Power Requirements .................................. AC 120 V, 60 Hz Power Consumption ...................................................210 W In Standby Condition ......................................................5 W AC Outlet SWITCHED ........................................... 100 W (0.8 A) MAX Dimensions ...................... 420 (W) × 143 (H) × 325 (D) mm 16-9/16 (W) × 5-5/8 (H) × 12-13/16 (D) in Weight (without package) ........................ 7.4 kg (16 lb 5 oz) Furnished Parts FM Antenna........................................................................ 1 AM Loop Antenna .............................................................. 1 Dry Cell Batteries [size "AA" (IEC R6P)] ......................................................... 2 Remote Control Unit........................................................... 1 Operating Instructions ........................................................ 1 The remote control unit and dry cell battery are not pro- vided with VSX-D307-HT. NOTE: Specifications and the design are subject to possible modifi- cations without notice, due to improvements. MAINTENANCE OF EXTERNAL SURFACES Use a polishing cloth or dry cloth to wipe off dust and dirt. When the surfaces are very dirty, wipe with a soft cloth dipped in some neutral cleanser diluted five or six times with water, and wrung out well, and then wipe again with a dry cloth. Do not use furniture wax or cleaners. Never use thinners, benzene, insecticide sprays or other chemicals on or near this unit, since these will corrode surfaces. 8.2 SPECIFICATIONS Manufactured under license from Dolby Laboratories Licensing Corporation. “Dolby”, “AC-3”, “Pro Logic” and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation. Copyright 1992 Dolby Laboratories, Inc. All rights reserved. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 1 SPECIFICATIONS Audio Amplifier Section Continuous power output, 0.9% THD, 2 channels driven, 8 Ω load ..................... 40 Hz : More than 90 W 1 kHz : More than 90 W 20 kHz : More than 90 W Gain, 8 Ω load ................................................ Phono : 80.0 ± 3 dB CD : 42.0 ± 3 dB Noise output, 1 kΩ-terminated input, VR at maximum .................................... Phono : Less than 60 mV CD : Less than 40 mV Residual noise, VR at minimum ............................ Less than 3 mV Channel separation, 10 kHz................... Phono : More than 35 dB CD : More than 35 dB RIAA equalizer response, at TAPE 1 REC OUT.................................. 100 Hz : RIAA ± 2 dB 10 kHz : RIAA ± 2 dB Frequency response, CD input, output at SP-A/8 Ω load ............................... 20 kHz : –2.0 ± 5 dB Tone control response, 100 Hz ................... Maximum : +8 ± 4 dB Center : 0 ± 3 dB Minimum : –8 ± 4 dB Tone control response, 10 kHz ................... Maximum : +8 ± 4 dB Center : 0 ± 3 dB Minimum : –8 ± 4 dB FM Tuner Section (Unbalansed 75 Ω, at TAPE 1 REC-OUT) Frequency Range ....................................... 87.5 MHz to 108 MHz IHF usable sensitivity ..................... 90 MHz : Less than 17 dBµV 98 MHz : Less than 17 dBµV 106 MHz : Less than 17 dBµV Output level, 60 dBµV input ...................Within –3.7 dBV ± 7 dB Signal to noise ratio, 60 dBµV input ...................More than 54 dB Distortion, 60 dBµV input ........................................ Less than 4% De-emphasis, deviation from 75 µs................................................ 100 Hz/10kHz : Within 0 ± 3 dB Image interference ratio ...................... 98 MHz : More than 19 dB FM MPX Section (Unbalansed 75 Ω, at TAPE 1 REC-OUT) Output level, 60 dBµV input ...................Within –4.5 dBV ± 5 dB Distortion, 60 dBµV input ........................................ Less than 4% Stereo separation, 60 dBµV input ........ 100 Hz : More than 17 dB 1 kHz : More than 18 dB 10 kHz : More than 15 dB AM Tuner Section (Using AM loop antenna , at TAPE 1 REC-OUT) Frequency Range ......................................... 530 kHz to 1700 kHz Usable sensitivity, at 30 dB S/N ..................................................... 600 kHz : Less than 84 dBµV/m 1000 kHz : Less than 78 dBµV/m 1400 kHz : Less than 78 dBµV/m Output level, 100 dBµV/m input ...........Within –16.5 dBV ± 8 dB Signal to noise ratio, 100 dBµV/m input.............More than 35 dB Distortion, 100 dBµV/m input.................................. Less than 5% Image interference ratio.................... 1000 kHz : More than 15 dB Tuning indicator sensitivity .........................Less than 78 dBµV/m Selectivity, 74 dBµV/m input ..............................More than 14 dB Video Section (DVD/LD input, at monitor terminal) Video output level, color bar ...................... Within 1 Vp-p ± 0.3 V Video S/N, 100% white .......................................More than 45 dB Surround Section Output power, 0.8% THD, 8 Ω load ......... Front : More than 90 W Center : More than 90 W Rear : More than 90 W Residual noise, with 30 kHz LPF used.... Center : Less than 6 mV Rear : Less than 6 mV www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 6A8 RadioShack A Division of Tandy Corporation Fort Worth, Texas 76102 Printed in Japan RRV1949M ZZE www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com