ORDER NO. 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. 253 Alexandra Road, #04-01, Singapore 159936 � � � � � � � � � �PIONEER ELECTRONIC CORPORATION 1999 c VSX-D508 RRV2086 1. SAFETY INFORMATION ...................................... 2 2. EXPLODED VIEWS AND PARTS LIST ................ 3 3. SCHEMATIC DIAGRAM ....................................... 6 4. PCB CONNECTION DIAGRAM .......................... 26 5. PCB PARTS LIST ............................................... 39 6. ADJUSTMENT .................................................... 47 CONTENTS 7. GENERAL INFORMATION ................................ 48 7.1 PARTS .......................................................... 48 7.1.1 IC ........................................................... 48 7.1.2 DISPLAY................................................ 51 7.2 DISASSEMBLY ............................................ 53 7.3 BLOCK DIAGRAM ........................................ 55 7.4 REMOTE CONTROL UNIT .......................... 56 [CU-VSX138 (AXD7178)] 8. PANEL FACILITIES AND SPECIFICATIONS .... 60 T – IZK JAN. 1999 Printed in Japan Type Model Power Requirement Remarks VSX-D508 KUXJI AC120V KCXJI AC120V THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). AUDIO/VIDEO MULTI-CHANNEL RECEIVER STANDBY/ON STANDBY PHONES AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-D508 STATION TUNING SELECT SIGNAL SELECT MIDNIGHT DOWN UP BASS TREBLE VCR DVD/LD TV/SAT VIDEO CD FM/AM MD/TAPE 1 B LOUDNESS TAPE 2 MONITOR DIRECT VIDEO VIDEO INPUT L MASTER VOLUME CLASS MEMORY MPX MODE + + – + – + – – FREQUENCY DSP MODE AUDIO R A SPEAKERS DVD 5.1CH 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-D508 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 This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 – Proposition 65 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-D508 2.1 PACKING (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 Packing Sheet AHG7010 NSP 2 Alkaline Dry Cell Battery VEM1012 (LR6, AA) 3 Operating Instructions See Contrast table (2) 4 Sub Instruction Manual ARH7039 (System Set up) 5 FM Antenna ADH7004 6 AMLoop Antenna ATB7009 NSP 7 Warranty Card See Contrast table (2) 8 Remote Control Unit AXD7178 (CU-VSX138) 9 • • • • • 10 Polyethylene Bag Z21-038 (0.03×230×340) 11 Front Pad 508 AHA7236 12 Rear Pad 508 AHA7237 13 Packing Case 508UC AHD7643 4 5 6 7 5 6 3 8 2 10 11(1/2) 11(2/2) 12(2/2) 12(1/2) 1 13 Mark No. Symbol and Description Part No. Remarks KUXJI Type KCXJI Type 3 Operating Instructions (English) ARB7157 Not used 3 Operating Instructions (English/French) Not used ARE7179 NSP 7 WarrantyCard ARY7023 ARY7024 (2) CONTRAST TABLE VSX-D508/KUXJI and KCXJI are constructed the same except for the following : 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-D508 2.2 EXTERIOR K J D L K I F G C G F H B J I C D E L E B H A A 32 57 57 57 57 57 57 57 57 57 57 23 67 13 29 57 38 39 39 57 57 57 Accessories of Front Panel 508 (No. 47) 57 70 Note ∗1 : Torque is 12 kg • cm 57 21 25 22 2 57 59 59 53 57 47 9 36 37 30 57 57 1 58 34 17 24 52 16 4 11 12 26 28 31 60 60 57 53 69 66 ∗1 ∗1 68 57 61 57 57 64 65 65 62 63 57 57 57 58 71 (KCXJI Type Only) 20 19 54 10 55 55 18 33 5 8 7 57 40 57 57 57 35 27 59 59 44 50 53 57 49 56 42 46 41 51 6 43 3 40 + 2 – 0 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-D508 1 INPUT Assy AWX7207 2 FRONT Assy AWX7212 NSP 3 POWER SW Assy AWX7222 NSP 4 REAR SP Assy AWX7250 5 AMP Assy See Contrast table (2) NSP 6 HEADPHONE Assy AWX7229 7 TRANS 1 Assy AWX7231 8 TRANS 2 Assy AWX7232 NSP 9 FRONT VIDEO Assy AWX7239 10 BARRIER Assy AWX7284 NSP 11 F.SP.CONNECT Assy AWX7285 NSP 12 R.C.SP.CONNECT Assy AWX7286 13 VIDEO Assy AWX7234 14 • • • • • 15 • • • • • 16 FRONT SP. Assy AWX7243 17 DOLBY DIGITAL Assy AWX7333 18 Power Transformer (T1) See Contrast table (2) 19 Fuse (FU1 : 10A) REK1087 20 Fuse (FU2 : 7A) VEK1027 21 FFC 21P (J2) ADD7100 22 FFC 15P (J4) ADD7102 23 FFC 13P (J5) ADD7103 24 FFC 17P (J8) ADD7107 25 FFC 26P (J3) ADD7118 26 AC Power Cord ADG7024 NSP 27 8P Shield Cable (J6) ADX7242 28 Cord Stopper CM-22C 29 Tuner Holder B AAD7490 NSP 30 Under Base D5 ANA7079 31 Rear Panel See Contrast table (2) 32 Bonnet Case AZN7762 33 Trans Frame ANG7193 34 DSP Shield ANG7196 NSP 35 Heat Sink Assy D5 ANH7095 36 Insulator PNW2766 37 Locking Card Spacer AEC7160 38 PCB Mold AMR2533 NSP 39 Card Spacer DEC1770 NSP 40 Binder RNE1277 41 Volume Knob 508 AAB7179 42 Sub Panel 508 AAD7482 43 Function Button AAD7483 44 Power Button AAD7440 45 • • • • • 46 Display Window R508 AAK7579 47 Front Panel 508 AMB7525 48 • • • • • 49 Name Plate PAM1776 50 LED Lens PNW2019 51 • • • • • 52 • • • • • 53 Screw ABA7009 54 Screw ABA7043 55 Screw ABA7044 56 • • • • • 57 Screw BBZ30P080FZK 58 Screw BBZ30P200FMC 59 Screw BPZ30P080FMC 60 Screw FBT40P080FZK NSP 61 Binder (BK-1) ZCA-BK1 62 Heat Sink Angle F ANG7194 63 Heat Sink Angle R ANG7195 NSP 64 Heat Sink D5 ANH7090 65 Screw BBZ30P080FMC NSP 66 FET Assy AWX7228 67 FM/AM TUNER Unit AXX7046 68 Sheet AEE7026 69 FET Angle ANG7186 70 Foot Assy REC1263 71 Fuse (FU701 : 10A) See Contrast table (2) (1) EXTERIOR PARTS LIST Mark No. Description Part No. Mark No. Description Part No. Mark No. Symbol and Description Part No. Remarks KUXJI Type KCXJI Type 5 AMP Assy AWX7223 AWX7331 18 Power Transformer (T1) ATS7234 ATS7235 31 Rear Panel 508U ANC7700 Not used 31 Rear Panel 508C Not used ANC7751 71 Fuse (FU701 : 10A) Not used REK1087 (2) CONTRAST TABLE VSX-D508/KUXJI and KCXJI are constructed the same except for the following : 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-D508 6 A B C D 1 2 3 4 1 2 3 4 2/2 INPUT ASSY (AWX7207) A VIDEO ASSY (AWX7234) N FRONT VIDEO ASSY (AWX7239) FM/AM TUNER UNIT (AXX7046) O DOLBY DIGITAL ASSY (AWX7333) A 1/2, A 3/3 P P 1/3- P 3. SCHEMATIC DIAGRAM 3.1 OVERALL WIRING CONNECTION DIAGRAM 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-D508 7 A B C D 5 6 7 8 5 6 7 8 2/2 AMP ASSY (KUXJI TYPE : AWX7223) (KCXJI TYPE : AWX7331) D D 1/2, D R.C.SP. CONNECT ASSY (AWX7286) F FET ASSY (AWX7228) M REAR SP ASSY (AWX7250) H FRONT SP. ASSY (AWX7243) G F.SP. CONNECT ASSY (AWX7285) E BARRIER ASSY (AWX7284) POWER TRANSFORMER (T1) (KUXJI TYPE : ATS7234) (KCXJI TYPE : ATS7235) L TRANS 2 ASSY (AWX7232) J TRANS 1 ASSY (AWX7231) K POWER SW ASSY (AWX7222) HEADPHONE ASSY (AWX7229) C FRONT ASSY (AWX7212) B I AC POWER CORD : ADG7024 J52 J51 FU1 REK1087 (10A) FU701 REK1087 (10A) KCXJI TYPE ONLY FU2 VEK1027 (7A) AC120V 60Hz Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". 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-D508 8 A B C D 1 2 3 4 1 2 3 4 3.2 INPUT ASSY (1/2) 1/2 INPUT ASSY(1/2) (AWX7207) CN602 O CN202 B A • FUNCTION BLOCK 406 1/2 D 2/2 A TO FM/AM TUNER UNIT JA103 (1/2) AKB7113 JA102 (1/2) AKB7113 JA101 (1/2) AKB7113 JA101 (2/2) AKB7113 JA102 (2/2) AKB7113 JA103 (2/2) AKB7113 1/2 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-D508 9 A B C D 5 6 7 8 5 6 7 8 CN202 B CN507 N 352 J 2/2 A CN9801 1/3 P CN9802 1/3 P : AUDIO SIGNAL ROUTE L ch : AUDIO SIGNAL ROUTE (CENTER) C ch : AUDIO SIGNAL ROUTE (FRONT) FL ch 1/2 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-D508 10 A B C D 1 2 3 4 1 2 3 4 3.3 INPUT ASSY (2/2) 3k 120p 12k 12k 12k 68p 68p 3k 3k 1/2 A 2/2 INPUT ASSY(2/2) (AWX7207) A • E. VOL BLOCK 1/2 A 1/2 A IC301 LC7535M (LC7536M) IC303 LC7535M (LC7536M) 2/2 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-D508 11 A B C D 5 6 7 8 5 6 7 8 12k 12k 120p 120p 3k 3k 1/2 A : AUDIO SIGNAL ROUTE (FRONT) FL ch IC302 LC7535M (LC7536M) 2/2 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-D508 12 A B C D 1 2 3 4 1 2 3 4 3.4 FRONT and POWER SW ASSEMBLIES FRONT ASSY (AWX7212) B POWER SW ASSY (AWX7222) C CN111 1/2 A CN9371 2/3 P MASTER VOLUME 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 VSX-D508 13 A B C D 5 6 7 8 5 6 7 8 CN401 2/2 D FRONT ASSY S201 : MIDNIGHT S202 : DSP MODE S205 : – S206 : + S207 : – S208 : + S209 : A S210 : B S211 : LOUDNESS S212 : DIRECT S213 : (DOLBY) S214 : SIGNAL SELECT S217 : TV/SAT S218 : VIDEO S219 : CD S220 : TUNER S221 : VCR S222 : DVD/LD S223 : MD/TAPE S224 : AUX S229 : CLASS S230 : MEMORY S231 : MPX MODE S233 : – S234 : + S235 : CHANNEL SELECT S250 : MASTER VOLUME BASS TREBLE CHANNEL LEVEL SPEAKERS B 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-D508 14 A B C D 1 2 3 4 1 2 3 4 3.5 AMP (1/2), F.SP.CONNECT, R.C.SP.CONNECT, FRONT SP. and REAR SP ASSEMBLIES 4.7/50 4.7/50 4.7/50 18p 4.7/50 4.7/50 JA413 AKB7111 1/2 AMP ASSY(1/2) (KUXJI TYPE : AWX7223) (KCXJI TYPE : AWX7331) D CN112 1/2 A 2/2 D 2/2 D 1/2 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 VSX-D508 15 A B C D 5 6 7 8 5 6 7 8 0.1 0.1 AKE7006 22k 1.2k JA653 AKB7111 0.1 AKE7041 0.1 0.1 REAR SP ASSY (AWX7250) H R.C.SP. CONNECT ASSY (AWX7286) F F.SP. CONNECT ASSY (AWX7285) E FRONT SP. ASSY (AWX7243) G 2/2 D 2/2 D : AUDIO SIGNAL ROUTE (FRONT) FL ch CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE NO. ICP-N25, MFD BY ROHM CO., LTD. FOR IC404 and IC405. H G F E 1/2 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 VSX-D508 16 A B C D 1 2 3 4 1 2 3 4 3.6 AMP (2/2), HEADPHONE, TRANS 2, TRANS 1, BARRIER and FET ASSEMBLIES 2/2 AMP ASSY(2/2) (KUXJI TYPE : AWX7223) (KCXJI TYPE : AWX7331) D HEADPHONE ASSY (AWX7229) I 1/2 D CN203 B ATT1223 1000/25 : AUDIO SIGNAL ROUTE (HEAD PHONE) HP +43.1 –43.1 2/2 D I 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-D508 17 A B C D 5 6 7 8 5 6 7 8 AC120V 60Hz TRANS 1 ASSY (AWX7231) K TRANS 2 ASSY (AWX7232) J BARRIER ASSY (AWX7284) L FET ASSY (AWX7228) M CN115 KCXJI TYPE KUXJI TYPE MAIN TRANS. 1/2 A MAIN TRANS. AC OUTLET AC POWER CORD ADG7024 LIVE NEUTRAL REK1087 NP 10A REK1087 10A ATF7018 VEK1027 7A +66.1 –66.1 • NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE AND RATINGS ONLY. CAUTION - CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE NO. ICP-N70, MFD BY ROHM CO., LTD. FOR IC351 - IC354. 2/2 D M L K J 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-D508 18 A B C D 1 2 3 4 1 2 3 4 3.7 VIDEO ASSY N VIDEO ASSY (AWX7234) N CN110 1/2 A NJM4558D-D NJM4558D-D NJM4558D-D NJM4558D-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 VSX-D508 19 A B C D 1 2 3 4 1 2 3 4O Y20 ADX7248 PCB BINDER 601 VEF1040 FRONT VIDEO ASSY (AWX7239) O CN105 1/2 A CN601 AKB7085 3.8 FRONT VIDEO 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-D508 20 A B C D 1 2 3 4 1 2 3 4 3.9 DOLBY DIGITAL ASSY (1/3) 3/3 P CN108 1/2 A : AUDIO SIGNAL ROUTE 1/3 P 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-D508 21 A B C D 5 6 7 8 5 6 7 8 1/3 DOLBY DIGITAL ASSY(1/3) (AWX7333) P CN113 1/2 A 2/3 P 2/3 P 2/3 P • INPUT & CODEC BLOCK 1/3 P 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-D508 22 A B C D 1 2 3 4 1 2 3 4 3.10 DOLBY DIGITAL ASSY (2/3) 2/3 P 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-D508 23 A B C D 5 6 7 8 5 6 7 8 2/3 DOLBY DIGITAL ASSY(2/3) (AWX7333) P • DSP & CONTROL BLOCK 1/3 P CN201 B 1/3 P 3/3 P 2/3 P 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-D508 24 A B C D 1 2 3 4 1 2 3 4 1/3 P 2/3 P 1/3 P 3.11 DOLBY DIGITAL ASSY (3/3) 3/3 P 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-D508 25 A B C D 5 6 7 8 5 6 7 8 3/3 DOLBY DIGITAL ASSY(3/3) (AWX7333) P • FILTER & MUTE BLOCK 1/3 P : AUDIO SIGNAL ROUTE 3/3 P 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-D508 26 A B C D 1 2 3 4 1 2 3 4 4. PCB CONNECTION DIAGRAM Q1351 IC107 IC108 IC104-IC106 IC110 (ANP7267-B) 406 D 352 J FRONT VIDEO ASSY O INPUT ASSY A CN980 P SIDE A 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 4.1 INPUT and FRONT VIDEO ASSEMBLIES A O 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-D508 27 A B C D 5 6 7 8 5 6 7 8 IC102 IC103 Q104-Q107 IC101 Q101-Q103 (ANP7266-A) CN9801 P CN9802 P CN507 N CN202 B FM/AM TUNER UNIT SIDE A 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-D508 28 A B C D 1 2 3 4 1 2 3 4 IC109 IC307-IC309 INPUT ASSY A SIDE B 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-D508 29 A B C D 5 6 7 8 5 6 7 8 (ANP7266-A) 07-IC309 IC301-IC303 IC304-IC306 IC310 SIDE B 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-D508 30 A B C D 1 2 3 4 1 2 3 4 4.2 FRONT and POWER SW ASSEMBLIES B C IC201 Q202 Q205 Q204 Q203 Q201 CN401 D POWER SW ASSY 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 VSX-D508 31 A B C D 5 6 7 8 5 6 7 8 B C (ANP7266-A) (ANP7266-A) IC201 Q201 Q207 Q206 FRONT ASSY B FRONT ASSY B CN111 A CN9371 P SIDE A SIDE B 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-D508 32 A B C D 1 2 3 4 1 2 3 4 4.3 AMP, HEADPHONE and FET ASSEMBLIES Q403 Q401 Q1404 Q1405 IC405 IC401 Q408 Q1402 IC1 Q407 Q401 Q405 Q406 Q1452 Q1451 Q402 (ANP7267-B) (ANP7267-B) FET ASSY M AMP ASSY D HEADPHONE ASSY I CN112 A 351 356 J 353 J CN203 B SIDE A D I M 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-D508 33 A B C D 5 6 7 8 5 6 7 8 Q1436 Q1435 Q454 IC711 02 Q1403 Q1401 Q451Q457 IC402 Q452 Q1433 Q1434 IC1403 IC701 Q701Q715 Q453 Q456 Q458 Q711-Q714 IC404 (ANP7267-B) 691 F J52 K J51 K 686 E AC IN LIVE NEUTRAL 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 VSX-D508 34 A B C D 1 2 3 4 1 2 3 4 4.4 F.SP.CONNECT, R.C.SP.CONNECT, FRONT SP. and REAR SP ASSEMBLIES (ANP7266-A) (ANP7266-A) (ANP7267-B) (ANP7267-B) (ANP7267-B) Q631 Q628 Q626 Q627 Q630 Q652 Q651 408 D 402 D REAR SP ASSY H REAR SP ASSY H F.SP. CONNECT ASSY E R.C.SP. CONNECT ASSY F FRONT SP. ASSY G SIDE A SIDE B Q629 E F G H 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-D508 35 A B C D 1 2 3 4 1 2 3 4 4.5 TRANS 2, TRANS 1 and BARRIER ASSEMBLIES (ANP7267-B) (ANP7267-B) (ANP7267-B) IC354 IC351 IC353 CN115 A 404 D POWER TRANSFORMER (T1) 405 D J52 J51 D TRANS 2 ASSY J TRANS 1 ASSY K BARRIER ASSY L SIDE A L K J 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-D508 36 A B C D 1 2 3 4 1 2 3 4 4.6 DOLBY DIGITAL ASSY (ANP7296-B) IC9701 IC9703 IC9705 Q9202 Q9605 Q9606 IC9604 IC9601 IC9704 IC9201 IC9602 IC9603 Q9615 Q9201 IC9401 IC9101 IC9702 IC9311 IC9151 Q9321 Q9402 Q9401 Q9616 IC9391 IC9301 Q9602 Q9604 Q9611 Q9614 Q9608 CN201 B CN113 A DOLBY DIGITAL ASSY P CN108 A SIDE A Q9610 Q9325 Q9324 IC9323 IC9321 IC9322 P 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-D508 37 A B C D 1 2 3 4 1 2 3 4 DOLBY DIGITAL ASSY P SIDE B (ANP7296-B) P 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-D508 38 A B C D 1 2 3 4 1 2 3 4 N 4.7 VIDEO ASSY IC501 IC502 IC503 Q506 Q501-Q505 (ANP7267-B) CN110 A VIDEO ASSY N 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-D508 39 NSP INPUT ASSY AWK7469 AWK7469 INPUT ASSY AWX7207 AWX7207 FRONT ASSY AWX7212 AWX7212 NSP POWER SW ASSY AWX7222 AWX7222 NSP REAR SP ASSY AWX7250 AWX7250 NSP AMP ASSY AWK7477 AWK7501 AMP ASSY AWX7223 AWX7331 NSP FET ASSY AWX7228 AWX7228 NSP HEADPHONE ASSY AWX7229 AWX7229 TRANS 1 ASSY AWX7231 AWX7231 TRANS 2 ASSY AWX7232 AWX7232 VIDEO ASSY AWX7234 AWX7234 NSP FRONT VIDEO ASSY AWX7239 AWX7239 FRONT SP. ASSY AWX7243 AWX7243 BARRIER ASSY AWX7284 AWX7284 NSP F.SP.CONNECT ASSY AWX7285 AWX7285 NSP R.C.SP.CONNECT ASSY AWX7286 AWX7286 DOLBY DIGITAL ASSY AWX7333 AWX7333 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  5 0 K 1 Ω = 1R0 ..................................................................................... RS1P 1  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 Mark No. Description Parts No. PARTS LIST Mark No. Description Parts No. INPUT ASSY SEMICONDUCTORS IC101 ANALOG SW ARRAY IC TC9274N-001 IC102 E-SW IC LC4966 IC103 E-SW IC LC4966 IC104 REGULATOR IC NJM78M15FA IC105 REGULATOR IC NJM79M15FA IC106 REGULATOR IC NJM78M12FA IC107 REGULATOR IC NJM7805FA IC108 REGULATOR IC NJM7805FA IC109 OP-AMP IC UPC4570G2 IC301 E-VR IC LC7535M IC302 E-VR IC LC7535M IC303 E-VR IC LC7535M IC304 OP-AMP IC UPC4570G2 IC305 OP-AMP IC UPC4570G2 IC306 OP-AMP IC UPC4570G2 IC307 OP-AMP IC UPC4570G2 IC308 OP-AMP IC UPC4570G2 IC309 OP-AMP IC UPC4570G2 IC310 OP-AMP IC UPC4570G2 Q101 TRANSISTOR 2SC1740S Q102 TRANSISTOR KRC103M Q103 TRANSISTOR KRA103M Q104 TRANSISTOR 2SC1740S Q105 TRANSISTOR KRA101M Q106 TRANSISTOR KRC103M Q1351 TRANSISTOR 2SC2878 D101 DIODE S5566G(TPB2) D102 DIODE S5566G(TPB2) D103 DIODE S5566G(TPB2) D104 DIODE S5566G(TPB2) D105 DIODE S5566G(TPB2) D106 DIODE S5566G(TPB2) D107 DIODE S5566G(TPB2) D108 DIODE S5566G(TPB2) D109 DIODE 1SS355 D110 CHIP ZENER DIODE UDZS5.1B CAPACITORS C127 ELECT. CAPACITOR CEAT2R2M50 C128 ELECT. CAPACITOR CEAT2R2M50 C129 ELECT. CAPACITOR CEAT4R7M50 C130 ELECT. CAPACITOR CEAT4R7M50 C1300 ELECT. CAPACITOR CEAT100M50 A Part No. Mark PCB Assemblies VSX-D508 Remarks KUXJI Type KCXJI Type 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-D508 40 Mark No. Description Parts No. Mark No. Description Parts No. C1301 ELECT. CAPACITOR CEAT100M50 C1302 ELECT. CAPACITOR CEAT1R0M50 C1303 ELECT. CAPACITOR CEAT1R0M50 C1306 CERAMIC CAPACITOR CKSQYB103K50 C1307 CERAMIC CAPACITOR CKSQYB103K50 C131 CHIP CAPACITOR CCSQCH101J50 C1310 CERAMIC CAPACITOR CKSQYB103K50 C1311 CERAMIC CAPACITOR CKSQYB103K50 C1312 CHIP CAPACITOR CCSQCH680J50 C1313 CHIP CAPACITOR CCSQCH680J50 C1314 ELECT. CAPACITOR CEAT470M25 C1315 ELECT. CAPACITOR CEAT470M25 C1316 CERAMIC CAPACITOR CCSQCH561J50 C1319 CERAMIC CAPACITOR CCSQCH561J50 C132 CHIP CAPACITOR CCSQCH101J50 C1322 CERAMIC CAPACITOR CCSQCH561J50 C133 CHIP CAPACITOR CCSQCH101J50 C134 ELECT. CAPACITOR CEAT101M25 C135 ELECT. CAPACITOR CEAT101M25 C1351 CHIP CAPACITOR CKSQYB102K50 C1352 ELECT. CAPACITOR CEAT4R7M50 C1353 CHIP CAPACITOR CKSQYB222K50 C1354 ELECT. CAPACITOR CEAT4R7M50 C1355 CERAMIC CAPACITOR CKSQYB103K50 C1356 CERAMIC CAPACITOR CKSQYB103K50 C136 ELECT. CAPACITOR CEAT101M25 C137 ELECT. CAPACITOR CEAT101M10 C138 ELECT. CAPACITOR CEAT101M10 C139 CERAMIC CAPACITOR CKSQYB103K50 C140 CERAMIC CAPACITOR CKSQYB103K50 C141 CERAMIC CAPACITOR CKSQYB103K50 C142 ELECT. CAPACITOR CEAT470M35 C143 CERAMIC CAPACITOR CKSQYB103K50 C144 ELECT. CAPACITOR CEAT332M35 C145 ELECT. CAPACITOR CEAT222M35 C146 ELECT. CAPACITOR CEAT332M16 C147 ELECT. CAPACITOR CEAT101M16 C148 CERAMIC CAPACITOR CKSQYB103K50 C149 CERAMIC CAPACITOR CKSQYB103K50 C150 CERAMIC CAPACITOR CKSQYB103K50 C151 CERAMIC CAPACITOR CKSQYB103K50 C153 ELECT. CAPACITOR CEAT100M50 C154 CERAMIC CAPACITOR CKSQYB103K50 C155 CERAMIC CAPACITOR CKSQYB103K50 C157 CERAMIC CAPACITOR CKSQYB103K50 C300 CHIP CAPACITOR CCSQCH102J50 C301 CHIP CAPACITOR CCSQCH102J50 C302 CHIP CAPACITOR CKSQYB683K25 C303 CHIP CAPACITOR CKSQYB683K25 C304 ELECT. CAPACITOR CEAT1R0M50 C305 ELECT. CAPACITOR CEAT1R0M50 C306 ELECT. CAPACITOR CEAT100M50 C307 ELECT. CAPACITOR CEAT100M50 C308 ELECT. CAPACITOR CEAT1R0M50 C309 ELECT. CAPACITOR CEAT1R0M50 C312 CERAMIC CAPACITOR CKSQYB103K50 C313 CERAMIC CAPACITOR CKSQYB103K50 C316 CHIP CAPACITOR CCSQCH121J50 C318 CERAMIC CAPACITOR CKSQYB103K50 C319 CERAMIC CAPACITOR CKSQYB103K50 C320 ELECT. CAPACITOR CEAT470M25 C321 ELECT. CAPACITOR CEAT470M25 C322 CHIP CAPACITOR CCSQCH102J50 C323 CHIP CAPACITOR CCSQCH102J50 C324 CHIP CAPACITOR CKSQYB683K25 C325 CHIP CAPACITOR CKSQYB683K25 C326 ELECT. CAPACITOR CEAT1R0M50 C327 ELECT. CAPACITOR CEAT1R0M50 C328 ELECT. CAPACITOR CEAT100M50 C329 ELECT. CAPACITOR CEAT100M50 C330 ELECT. CAPACITOR CEAT1R0M50 C331 ELECT. CAPACITOR CEAT1R0M50 C334 CERAMIC CAPACITOR CKSQYB103K50 C335 CERAMIC CAPACITOR CKSQYB103K50 C338 CERAMIC CAPACITOR CKSQYB103K50 C339 CERAMIC CAPACITOR CKSQYB103K50 C340 CHIP CAPACITOR CCSQCH121J50 C341 CHIP CAPACITOR CCSQCH121J50 C342 ELECT. CAPACITOR CEAT470M25 C343 ELECT. CAPACITOR CEAT470M25 C344 CHIP CAPACITOR CCSQCH102J50 C345 CHIP CAPACITOR CCSQCH102J50 C346 CHIP CAPACITOR CKSQYB683K25 C347 CHIP CAPACITOR CKSQYB683K25 C348 ELECT. CAPACITOR CEAT1R0M50 C349 ELECT. CAPACITOR CEAT1R0M50 RESISTORS All Resistors RS1/10S&&&J OTHERS 120 PCB BINDER VEF1040 121 PCB BINDER VEF1040 122 PCB BINDER VEF1040 CN105 CONNECTOR POST B5B-PH-K-S CN108 15P PLUG KM200TA15 CN110 CONNECTOR 52045-1745 CN111 26P CONNECTOR 52045-2645 CN112 14PJUMPER CONNECTOR 52147-1410 CN113 7P PLUG KM200TA7 CN114 CONNECTOR 52045-1345 CN115 5P JUMPER CONNECTOR 52147-0510 JA101 PIN JACK(6P) AKB7113 JA102 PIN JACK(6P) AKB7113 JA103 PIN JACK(6P) AKB7113 FRONT ASSY SEMICONDUCTORS IC201 CONTROL MCU PDG230A Q201 TRANSISTOR 2SA933S Q202 TRANSISTOR 2SA933S Q203 TRANSISTOR KRC101M Q204 TRANSISTOR KRC101M Q205 TRANSISTOR KRC101M Q206 TRANSISTOR 2SC1740S Q207 TRANSISTOR 2SC1740S D201 DIODE 1SS355 D202 DIODE 1SS355 B 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-D508 41 Mark No. Description Parts No. Mark No. Description Parts No. D203 DIODE 1SS355 D204 DIODE 1SS355 D205 DIODE 1SS355 D206 DIODE 1SS355 D207 DIODE 1SS355 D208 DIODE 1SS355 D209 DIODE 1SS355 D210 DIODE 1SS355 D211 DIODE 1SS355 D212 DIODE 1SS355 D213 DIODE 1SS355 D214 DIODE 1SS355 D215 DIODE 1SS355 D216 DIODE 1SS355 D217 DIODE 1SS355 D218 DIODE 1SS355 D219 DIODE 1SS355 D220 DIODE 1SS355 D221 DIODE 1SS355 D225 DIODE 1SS355 D226 DIODE 1SS355 D227 CHIP ZENER DIODE UDZS5.1B D228 CHIP ZENER DIODE UDZS5.1B D229 DIODE 1SS355 COIL L201 RADIAL INDUCTOR LFA2R2J SWITCHES S201 SWITCH ASG1034 S202 SWITCH ASG1034 S205 SWITCH ASG1034 S206 SWITCH ASG1034 S207 SWITCH ASG1034 S208 SWITCH ASG1034 S209 SWITCH ASG1034 S210 SWITCH ASG1034 S211 SWITCH ASG1034 S212 SWITCH ASG1034 S213 SWITCH ASG1034 S214 SWITCH ASG1034 S217 SWITCH ASG1034 S218 SWITCH ASG1034 S219 SWITCH ASG1034 S220 SWITCH ASG1034 S221 SWITCH ASG1034 S222 SWITCH ASG1034 S223 SWITCH ASG1034 S224 SWITCH ASG1034 S229 SWITCH ASG1034 S230 SWITCH ASG1034 S231 SWITCH ASG1034 S233 SWITCH ASG1034 S234 SWITCH ASG1034 S235 SWITCH ASG1034 S250 ROTARY ENCODER ASX7004 CAPACITORS C201 CERAMIC CAPACITOR CKSQYB103K50 C202 ELECT. CAPACITOR CEAT471M6R3 C203 CERAMIC CAPACITOR CKSQYB103K50 C204 EDL CAPACITOR(0.047F/5.5V) ACH7017 C205 ELECT. CAPACITOR CEAT470M50 C206 ELECT. CAPACITOR CEAT2R2M50 C207 CERAMIC CAPACITOR CKSQYF104Z25 C208 ELECT. CAPACITOR CEAT2R2M50 C209 CERAMIC CAPACITOR CKSQYB473K50 C210 CERAMIC CAPACITOR CKSQYB473K50 C211 CERAMIC CAPACITOR CKSQYB103K50 C212 ELECT. CAPACITOR CEAT470M25 C214 CERAMIC CAPACITOR CKSQYB104K25 C217 CHIP CAPACITOR CCSQCH102J50 C220 CHIP CAPACITOR CCSQCH101J50 C221 CHIP CAPACITOR CCSQCH101J50 C222 CHIP CAPACITOR CCSQCH101J50 C227 ELECT. CAPACITOR CEJA221M6R3 RESISTORS R225 RESISTOR ARRAY (100KΩ)RA9T104J R230 RESISTOR ARRAY (10KΩ) RA8T103J Other Resistors RS1/10S&&&J OTHERS 201 REMOTE RECEIVER UNIT GP1U27X 204 CABLE HOLDER (4P) 51063-0405 CN201 15P CONNECTOR 52044-1545 CN202 26P CONNECTOR 52045-2645 CN203 21P CONNECTOR 52045-2145 V201 FL TUBE AAV7062 X201 CERAMIC RESONATOR ASS1055 (7.7MHz) POWER SW ASSY SEMICONDUCTOR D291 LED BR3371XJ30A SWITCH S291 SWITCH ASG1034 RESISTORS All Resistors RS1/10S&&&J OTHERS 291 CABLE HOLDER(4P) 51063-0405 AMP ASSY (1) CONTRAST TABLE AWX7223 and AWX7331 are constructed the same except for the following : (2) PARTS LIST FOR AWX7223 SEMICONDUCTORS IC401 AUDIO IC PAC007A IC402 AUDIO IC PAC007A IC403 AUDIO IC PAC008A IC404 IC PROTECTOR ICP-N25 IC405 IC PROTECTOR ICP-N25 C D Mark Symbol and Description Part No. Remarks AWX7223 AWX7331 H751, H752 FUSE CLIP Not used AKR1004 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-D508 42 Mark No. Description Parts No. Mark No. Description Parts No. IC701 REGULATOR IC NJM78M56FA IC711 OP-AMP IC NJM4558D-D Q1401 TRANSISTOR 2SC2878 Q1402 TRANSISTOR 2SC2240 Q1403 TRANSISTOR 2SC2878 Q1404 TRANSISTOR 2SC1740S Q1405 TRANSISTOR 2SC1740S Q1434 TRANSISTOR 2SC2878 Q1435 TRANSISTOR KRC101M Q1436 TRANSISTOR KRA103M Q401 TRANSISTOR 2SC2878 Q402 TRANSISTOR 2SC2878 Q403 TRANSISTOR 2SC2240 Q404 TRANSISTOR 2SC2240 Q405 TRANSISTOR 2SC2705 Q406 TRANSISTOR 2SC2705 Q407 TRANSISTOR 2SC2878 Q408 TRANSISTOR 2SC2878 Q451 TRANSISTOR 2SC2878 Q452 TRANSISTOR 2SC2878 Q453 TRANSISTOR 2SC2240 Q454 TRANSISTOR 2SC2240 Q455 TRANSISTOR 2SC2705 Q456 TRANSISTOR 2SC2705 Q457 TRANSISTOR 2SC2878 Q458 TRANSISTOR 2SC2878 Q701 TRANSISTOR KRC101M Q711 TRANSISTOR 2SC1845 Q712 TRANSISTOR 2SA992 Q713 TRANSISTOR KRC103M Q714 TRANSISTOR KRA103M Q715 TRANSISTOR KRC103M D1401 DIODE 1SS133 D1403 DIODE 1SS133 D1404 DIODE 1SS133 D1405 DIODE 1SS133 D1435 DIODE 1SS133 D401 DIODE 1SS133 D402 DIODE 1SS133 D405 DIODE 1SS133 D406 DIODE 1SS133 D407 DIODE 1SS133 D408 DIODE 1SS133 D409 DIODE 1SS133 D410 DIODE 1SS133 D411 DIODE 1SS133 D412 DIODE 1SS133 D451 DIODE 1SS133 D452 DIODE 1SS133 D455 DIODE 1SS133 D456 DIODE 1SS133 D457 DIODE 1SS133 D458 DIODE 1SS133 D459 DIODE 1SS133 D460 DIODE 1SS133 D461 DIODE 1SS133 D462 DIODE 1SS133 D701 ZENER DIODE MTZJ5.1A D702 DIODE S5688G D703 DIODE 1SS133 D704 DIODE 1SS133 D711 DIODE D5SBA20 D712 DIODE D5SBA20 D713 ZENNER DIODE MTZJ18B D714 ZENNER DIODE MTZJ18B D715 DIODE 1SS133 D716 DIODE 1SS133 COILS AND FILTERS L1432 COIL ATH1004 L1433 COIL ATH1004 L701 LINE FILTER ATF7018 SWITCHES AND RELAYS RY401 RELAY ASR7001 RY701 LOWPOWER RELAY ASR7016 S701 SLIDE SWITCH ASH7002 CAPACITORS C1401 CERAMIC CAPACITOR CKCYB331K50 C1402 ELECT. CAPACITOR CEHAQ4R7M50 C1403 ELECT. CAPACITOR CEANP2R2M2A C1404 ELECT. CAPACITOR CEANP2R2M2A C1405 ELECT. CAPACITOR CEHAQ101M25 C1407 CERAMIC CAPACITOR CKCYB471K50 C1408 CERAMIC CAPACITOR CCCSL101K2H C1409 CERAMIC CAPACITOR CKCYB471K50 C1410 CERAMIC CAPACITOR CCCSL101K2H C1411 CERAMIC CAPACITOR CCCSL221J50 C1412 CERAMIC CAPACITOR CKCYB471K2H C1413 ELECT. CAPACITOR CEAT4R7M2A C1414 ELECT. CAPACITOR CEAT4R7M2A C1415 ELECT. CAPACITOR CEANP2R2M50 C1416 FILM CAPACITOR CFTLA334J50 C1417 CERAMIC CAPACITOR CKCYB102K50 C1418 CERAMIC CAPACITOR CKCYB102K50 C1419 ELECT. CAPACITOR CEAT221M10 C1420 CERAMIC CAPACITOR CCCSL180J50 C1432 AUDIO FILM CAPACITOR CFTYA104J50 C1433 AUDIO FILM CAPACITOR CFTYA104J50 C1440 CERAMIC CAPACITOR CGCYX104M25 C401 CERAMIC CAPACITOR CKCYB331K50 C402 CERAMIC CAPACITOR CKCYB331K50 C403 ELECT. CAPACITOR CEAT4R7M50 C404 ELECT. CAPACITOR CEAT4R7M50 C405 ELECT. CAPACITOR CEANP2R2M2A C406 ELECT. CAPACITOR CEANP2R2M2A C411 ELECT. CAPACITOR CEHAQ101M25 C412 ELECT. CAPACITOR CEAT101M25 C413 ELECT. CAPLACIOR CEHAQ1R0M50 C414 ELECT. CAPACITOR CEAT1R0M50 C415 CERAMIC CAPACITOR CCCSL221J50 C416 CERAMIC CAPACITOR CCCSL221J50 C421 ELECT. CAPACITOR CEAT4R7M2A C422 ELECT. CAPACITOR CEAT4R7M2A C423 ELECT. CAPACITOR CEANP2R2M50 C424 ELECT. CAPACITOR CEANP2R2M50 C427 FILM CAPACITOR CFTLA334J50 C428 FILM CAPACITOR CFTLA334J50 C429 CERAMIC CAPACITOR CKCYB102K50 C430 CERAMIC CAPACITOR CKCYB102K50 C436 ELECT. CAPACITOR CEAT101M10 C437 CERAMIC CAPACITOR CCCSL470J50 C438 CERAMIC CAPACITOR CCCSL470J50 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-D508 43 Mark No. Description Parts No. Mark No. Description Parts No. C451 CERAMIC CAPACITOR CKCYB331K50 C452 CERAMIC CAPACITOR CKCYB331K50 C453 ELECT. CAPACITOR CEAT4R7M50 C454 ELECT. CAPACITOR CEAT4R7M50 C455 ELECT. CAPACITOR CEANP2R2M2A C456 ELECT. CAPACITOR CEANP2R2M2A C461 ELECT. CAPACITOR CEAT101M25 C462 ELECT. CAPACITOR CEAT101M25 C463 ELECT. CAPACITOR CEAT1R0M50 C464 ELECT. CAPACITOR CEAT1R0M50 C465 CERAMIC CAPACITOR CCCSL221J50 C466 CERAMIC CAPACITOR CCCSL221J50 C471 ELECT. CAPACITOR CEAT4R7M2A C472 ELECT. CAPACITOR CEAT4R7M2A C473 ELECT. CAPACITOR CEANP2R2M50 C474 ELECT. CAPACITOR CEANP2R2M50 C475 FILM CAPACITOR CFTLA334J50 C476 FILM CAPACITOR CFTLA334J50 C477 CERAMIC CAPACITOR CKCYB102K50 C478 CERAMIC CAPACITOR CKCYB102K50 C479 CERAMIC CAPACITOR CCCSL470J50 C480 CERAMIC CAPACITOR CCCSL470J50 C486 ELECT. CAPACITOR CEAT101M10 C490 ELECT. CAPACITOR CEAT1R0M50 C701 ELECT. CAPACITOR CEAT470M25 C702 ELECT. CAPACITOR CEAT102M25 C703 CERAMIC CAPACITOR CKCYF103Z50 C704 CKA (10000pF/AC250V) ACG7020 C705 CKA (10000pF/AC250V) ACG7020 C706 CERAMIC CAPACITOR CKCYF103Z50 C707 CERAMIC CAPACITOR CKCYF103Z50 C711 CKA (0.01F/AC250V) ACG1005 C712 CKA (0.01F/AC250V) ACG1005 C713 ELECT. CAPACITOR CEAT101M2A C714 ELECT. CAPACITOR CEAT101M2A C715 ELECTROLYTIC CAPACIT ACH7018 (8200µF/71V) C716 ELECTROLYTIC CAPACIT ACH7018 (8200µF/71V) C717 ELECT. CAPACITOR CEAT1R0M50 C718 ELECT. CAPACITOR CEAT1R0M50 C719 ELECT. CAPACITOR CEAT4R7M50 RESISTORS R1409 CARBON FILM RESISTOR RD1/4MUF331J R1410 CARBON FILM RESISTOR RD1/4MUF331J R1412 RESISTOR (0.22Ω/5W) ACN7094 R1432 CARBON FILM RESISTOR RD1/4PMF4R7J R1433 CARBON FILM RESISTOR RD1/4PMF4R7J R1436 METAL OXIDE RESISTOR RS1LMF4R7J R1437 METAL OXIDE RESISTOR RS1LMF4R7J R1448 METAL OXIDE RESISTOR RS1LMF561J R415 CARBON FILM RESISTOR RD1/4MUF331J R416 CARBON FILM RESISTOR RD1/4MUF331J R419 CARBON FILM RESISTOR RD1/4MUF820J R420 CARBON FILM RESISTOR RD1/4MUF820J R423 RESISTOR (0.22Ω/5W) ACN7094 R424 RESISTOR (0.22Ω/5W) ACN7094 R465 CARBON FILM RESISTOR RD1/4MUF331J R466 CARBON FILM RESISTOR RD1/4MUF331J R469 CARBON FILM RESISTOR RD1/4MUF820J R470 CARBON FILM RESISTOR RD1/4MUF820J R473 RESISTOR (0.22Ω/5W) ACN7094 R474 RESISTOR (0.22Ω/5W) ACN7094 R703 CARBON FILM RESISTOR RD1/2PM270J R704 RESISTOR(2.2MΩ/ 1/2W) RCN1080 Other Resistors RD1/4PU&&&J OTHERS 1 HEAT SINK B ANH1021 2 HEAT SINK B ANH1021 401 PCB BINDER VEF1040 402 13P CABLE HOLDER 51048-1300 403 PCB BINDER VEF1040 404 6P CABLE HOLDER 51048-0600 405 CABLE HOLDER(10P) 51052-1000 407 CABLE HOLDER(10P) 51052-1000 408 12P CABLE HOLDER 51048-1200 409 5P CABLE HOLDER 51048-0500 411 PCB BINDER VEF1040 412 PCB BINDER VEF1040 701 AC SOCKET 1-P AKP1060 CN401 21P CONNECTOR 52045-2145 CN701 AC CORD SOCKET RKP1751 H701 FUSE CLIP AKR1004 H702 FUSE CLIP AKR1004 H703 FUSE CLIP AKR1004 H704 FUSE CLIP AKR1004 J10 JUMPER WIRE D20PYY1415E J14 JUMPER WIRE D20PYY0520E J18 BOARD IN WIRE DB020ND0 J19 BOARD IN WIRE DB925ND0 JA413 PIN JACK(1P) AKB7111 KN704 EARTH METAL FITTING VNF1084 T701 POWER TRANSFORMER ATT1223 F.SP.CONNECT ASSY OTHERS 686 13P CABLE HOLDER 51048-1300 R.C.SP.CONNECT ASSY OTHERS 691 12P CABLE HOLDER 51048-1200 FRONT SP. ASSY SEMICONDUCTORS Q626 TRANSISTOR KRA103M Q627 TRANSISTOR KRA103M Q628 TRANSISTOR KRA103M Q629 TRANSISTOR KRC101M Q630 TRANSISTOR KRC101M Q631 TRANSISTOR KRC101M D626 DIODE 1SS133 D627 DIODE 1SS133 D628 DIODE 1SS133 COILS L627 COIL ATH1004 L628 COIL ATH1004 F G 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-D508 44 Mark No. Description Parts No. Mark No. Description Parts No. RELAYS RY626 RELAY ASR7001 RY627 RELAY ASR7001 RY628 RELAY ASR7001 CAPACITORS C627 AUDIO FILM CAPACITOR CFTYA104J50 C628 AUDIO FILM CAPACITOR CFTYA104J50 RESISTORS R626 METAL OXIDE RESISTOR RS1LMF561J R627 METAL OXIDE RESISTOR RS1LMF561J R628 METAL OXIDE RESISTOR RS1LMF561J R629 CARBON FILM RESISTOR RD1/4PMF4R7J R630 CARBON FILM RESISTOR RD1/4PMF4R7J R631 METAL OXIDE RESISTOR RS1LMF4R7J R632 METAL OXIDE RESISTOR RS1LMF4R7J Other Resistors RD1/4PM&&&J OTHERS CN626 PLUG(13P) AKM7006 CN627 SPEAKER TERMINAL 8-P AKE7006 REAR SP ASSY SEMICONDUCTORS Q651 TRANSISTOR KRA101M Q652 TRANSISTOR 2SC1740S D651 DIODE 1SS355 D652 DIODE 1SS355 COIL L651 COIL ATH1004 RELAYS RY651 RELAY ASR7001 RY652 RELAY ASR7001 CAPACITORS C651 AUDIO FILM CAPACITOR CFTYA104J50 RESISTORS R651 METAL OXIDE RESISTOR RS2LMF271J R652 CARBON FILM RESISTOR RD1/4LMF4R7J R657 METAL OXIDE RESISTOR RS1LMF4R7J Other Resistors RS1/10S&&&J OTHERS CN651 PLUG(12P) AKM7007 CN652 SPEAKER TERMINAL 6-P AKE7041 JA653 PIN JACK(1P) AKB7111 HEADPHONE ASSY RESISTORS R1461 METAL OXIDE RESISTOR RS3LMF331J R1462 METAL OXIDE RESISTOR RS3LMF331J OTHERS JA1461 HEADPHONE JACK RKB1014 TRANS 2 ASSY SEMICONDUCTORS IC351 IC PROTECTOR ICP-N70 IC352 IC PROTECTOR ICP-N70 IC353 IC PROTECTOR ICP-N70 IC354 IC PROTECTOR ICP-N70 D351 DIODE S5688G D352 DIODE S5688G D354 DIODE S5688G D355 DIODE S5688G D356 ZENER DIODE MTZJ20A D357 ZENER DIODE MTZJ9.1B CAPACITORS C355 ELECT. CAPACITOR CEAT470M50 C356 ELECT. CAPACITOR CEAT470M25 C357 ELECT. CAPACITOR CEAT470M50 C358 ELECT. CAPACITOR CEAT101M35 C359 ELECT. CAPACITOR CEAT101M10 RESISTORS R358 METAL OXIDE RESISTOR RS1LMF182J Other Resistors RD1/4PU&&&J OTHERS 351 CABLE HOLDER(6P) 51052-0600 352 5P CABLE HOLDER 51048-0500 353 6P CABLE HOLDER 51048-0600 356 CABLE HOLDER(4P) 51052-0400 357 PCB BINDER VEF1040 358 PCB BINDER VEF1040 CN354 4P PLUG KM200TA4 CN355 4P PLUG KM200TA4 J9 JUMPER WIRE D20PYY0545E TRANS 1 ASSY OTHERS J51 LEAD WIRE UNIT DB035NB0 J52 LEAD WIRE UNIT DB135NB0 BARRIER ASSY OTHERS CN681 4P SOCKET KP200TA4L CN682 4P SOCKET KP200TA4L FET ASSY SEMICONDUCTORS Q1451 POWER MOS FET IRF9540A Q1452 POWER MOS FET IRF540A RESISTORS R1451 CARBON FILM RESISTOR RD1/4PMF101J R1452 CARBON FILM RESISTOR RD1/4PMF101J Other Resistors RD1/4PM&&&J OTHERS 1451 CABLE HOLDER(10P) 51052-1000 J K L M H I 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-D508 45 Mark No. Description Parts No. Mark No. Description Parts No. VIDEO ASSY SEMICONDUCTORS IC501 VIDEO SW IC NJM2296D IC502 OP-AMP IC NJM4558D-D IC503 OP-AMP IC NJM4558D-D Q501 TRANSISTOR 2SC3377 Q502 TRANSISTOR 2SA1515 Q505 TRANSISTOR 2SA933S Q506 TRANSISTOR KRC103M D501 ZENER DIODE MTZJ6.2B D502 ZENER DIODE MTZJ6.2B D503 DIODE 1SS133 D505 DIODE 1SS133 D506 DIODE 1SS133 D507 DIODE 1SS133 D508 DIODE 1SS133 D509 DIODE 1SS133 D510 DIODE 1SS133 CAPACITORS C502 ELECT. CAPACITOR CEAT470M25 C503 ELECT. CAPACITOR CEAT470M25 C504 ELECT. CAPACITOR CEAT470M25 C505 CERAMIC CAPACITOR CCCSL221J50 C506 CERAMIC CAPACITOR CCCSL221J50 C509 CERAMIC CAPACITOR CGCYX473M25 C510 CERAMIC CAPACITOR CGCYX473M25 C511 ELECT. CAPACITOR CEAT470M25 C512 ELECT. CAPACITOR CEAT470M25 C513 CERAMIC CAPACITOR CKCYF103Z50 C514 CERAMIC CAPACITOR CKCYF103Z50 C517 ELECT. CAPACITOR CEAT4R7M50 C518 ELECT. CAPACITOR CEAT4R7M50 C521 ELECT. CAPACITOR CEAT4R7M50 C522 ELECT. CAPACITOR CEAT4R7M50 C523 CERAMIC CAPACITOR CKCYF103Z50 C524 CERAMIC CAPACITOR CKCYF103Z50 C525 CERAMIC CAPACITOR CKCYF103Z50 C526 CERAMIC CAPACITOR CKCYF103Z50 C531 CERAMIC CAPACITOR CKCYF103Z50 C532 CERAMIC CAPACITOR CKCYF103Z50 C533 CERAMIC CAPACITOR CKCYF103Z50 C535 ELECT. CAPACITOR CEAT470M25 RESISTORS R510 METAL OXIDE RESISTOR RS1LMF151J R511 METAL OXIDE RESISTOR RS1LMF151J Other Resistors RD1/4PU&&&J OTHERS 502 2P RCA PIN JACK AKB7017 CN504 PIN JACK (4P) AKB7112 CN507 CONNECTOR 52045-1745 JA501 3P RCA PIN JACK AKB7056 JA505 JACK RKN1004 JA506 JACK RKN1004 FRONT VIDEO ASSY CAPACITORS C605 CERAMIC CAPACITOR CGCYX104M25 C606 CERAMIC CAPACITOR CGCYX104M25 C608 ELECT. CAPACITOR CEAT470M25 C609 CERAMIC CAPACITOR CKCYB471K50 C610 CERAMIC CAPACITOR CKCYB471K50 C611 CERAMIC CAPACITOR CKCYF103Z50 C612 CERAMIC CAPACITOR CKCYF103Z50 RESISTORS All Resistors RD1/4PU&&&J OTHERS 601 PCB BINDER VEF1040 CN601 PIN JACK(3P) AKB7085 CN602 CONNECTOR POST B5B-PH-K-S DOLBY DIGITAL ASSY SEMICONDUCTORS IC9101 LOGIC IC TC74HCU04AF IC9151 LOGIC IC TC74HC151AF IC9201 OP-AMP IC NJM2100M IC9301 IC TC74LVX244FT IC9311 OCTAL BUS BUFFER IC TC74VHCT244AFT IC9321 DOLBY DIGITAL IC MB86342B IC9322 SRAM(256K) CY62256VLL-70SNC IC9391 REGULATOR IC PQ20WZ51 IC9401 MULTI CH CODEC IC CS4226-KQ IC9601 E-SW IC TC9164AF IC9602 IC NJM4558MD IC9603 IC NJM4558MD IC9604 IC NJM4558MD IC9701 IC NJM4558MD IC9702 IC NJM4558MD IC9703 IC NJM4558MD IC9704 IC NJM4558MD IC9705 IC NJM4558MD Q9201 CHIP MUTING TR 2SC3326 Q9202 CHIP MUTING TR 2SC3326 Q9203 CHIP DIGITAL TRANS. DTA124EK Q9204 DIGITAL TRANSISTOR DTC124EK Q9321 DIGITAL TRANSISTOR DTC124EK Q9322 DIGITAL TRANSISTOR DTC124EK Q9324 DIGITAL TRANSISTOR DTC124EK Q9325 CHIP DIGITAL TRANS. DTA124EK Q9401 DIGITAL TRANSISTOR DTC124EK Q9402 CHIP DIGITAL TRANS. DTA124EK Q9601 CHIP MUTING TR 2SC3326 Q9602 CHIP MUTING TR 2SC3326 Q9603 CHIP MUTING TR 2SC3326 Q9604 CHIP MUTING TR 2SC3326 Q9605 CHIP MUTING TR 2SC3326 Q9606 CHIP MUTING TR 2SC3326 Q9607 CHIP DIGITAL TRANS. DTA124EK Q9608 DIGITAL TRANSISTOR DTC124EK Q9609 CHIP DIGITAL TRANS. DTA124EK Q9610 CHIP DIGITAL TRANS. DTA124EK Q9611 DIGITAL TRANSISTOR DTC124EK Q9612 DIGITAL TRANSISTOR DTC124EK O P N 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-D508 46 Mark No. Description Parts No. Mark No. Description Parts No. Q9613 CHIP DIGITAL TRANS. DTA124EK Q9614 CHIP DIGITAL TRANS. DTA124EK Q9615 CHIP MUTING TR 2SC3326 Q9616 CHIP MUTING TR 2SC3326 D9601 DIODE 1SS181 D9602 DIODE 1SS181 COILS L9101 CHIP SOLID INDUCTOR QTL1013 L9102 CHIP SOLID INDUCTOR QTL1013 L9151 CHIP SOLID INDUCTOR QTL1013 L9301 CHIP SOLID INDUCTOR QTL1013 L9311 CHIP SOLID INDUCTOR QTL1013 L9321 CHIP SOLID INDUCTOR ATL7002 L9323 CHIP SOLID INDUCTOR QTL1013 L9391 CHIP SOLID INDUCTOR ATL7002 L9402 CHIP SOLID INDUCTOR QTL1013 L9403 CHIP SOLID INDUCTOR QTL1013 L9801 CHIP SOLID INDUCTOR QTL1013 L9802 CHIP SOLID INDUCTOR QTL1013 L9803 CHIP SOLID INDUCTOR QTL1013 L9804 CHIP SOLID INDUCTOR QTL1013 L9805 CHIP SOLID INDUCTOR QTL1013 L9807 CHIP SOLID INDUCTOR ATL7002 L9809 CHIP SOLID INDUCTOR ATL7002 CAPACITORS C9101 CHIP CERAMIC C. CKSRYB103K50 C9102 CERAMIC CAPACITOR CKSRYF104Z16 C9104 CERAMIC CAPACITOR CCSRCH560J50 C9105 ELECT. CAPACITOR CEJA101M10 C9107 CHIP CERAMIC C. CKSRYB103K50 C9108 CHIP CERAMIC C. CCSRCH271J50 C9109 ELECT. CAPACITOR CEJA101M10 C9115 CERAMIC CAPACITOR CKSRYF104Z16 C9116 CERAMIC CAPACITOR CKSRYF104Z16 C9151 ELECT. CAPACITOR CEJA101M10 C9153 CHIP CERAMIC C. CKSRYB103K50 C9154 CHIP CERAMIC C. CCSRCH271J50 C9158 CERAMIC CAPACITOR CKSRYB104K16 C9159 CERAMIC CAPACITOR CCSRCH101J50 C9201 CERAMIC CAPACITOR CCSRCH101J50 C9202 CERAMIC CAPACITOR CCSRCH101J50 C9203 ELECT. CAPACITOR CEJA4R7M50 C9204 ELECT. CAPACITOR CEJA4R7M50 C9205 ELECT. CAPACITOR CEJANP100M10 C9206 ELECT. CAPACITOR CEJANP100M10 C9207 ELECT. CAPACITOR CEJA221M6R3 C9208 CERAMIC CAPACITOR CKSRYF104Z16 C9209 CERAMIC CAPACITOR CKSRYF104Z16 C9301 ELECT. CAPACITOR CEJA101M10 C9302 CHIP CERAMIC C. CKSRYB103K50 C9303 CHIP CERAMIC C. CCSRCH271J50 C9307 CHIP CERAMIC C. CCSRCH471J50 C9308 CHIP CERAMIC C. CCSRCH471J50 C9309 CHIP CERAMIC C. CCSRCH471J50 C9310 CHIP CERAMIC C. CCSRCH471J50 C9311 ELECT. CAPACITOR CEJA101M10 C9312 CHIP CERAMIC C. CKSRYB103K50 C9313 CHIP CERAMIC C. CCSRCH271J50 C9315 CHIP CERAMIC C. CCSRCH471J50 C9316 CHIP CERAMIC C. CCSRCH471J50 C9321 ELECT. CAPACITOR CEJA221M6R3 C9323 CHIP CERAMIC C. CCSRCH221J50 C9324 CERAMIC CAPACITOR CCSRCH101J50 C9325 CERAMIC CAPACITOR CKSRYF104Z16 C9326 CHIP CERAMIC C. CCSRCH120J50 C9327 CHIP CERAMIC C. CCSRCH120J50 C9329 CERAMIC CAPACITOR CCSRCH101J50 C9330 CERAMIC CAPACITOR CKSRYF104Z16 C9331 CERAMIC CAPACITOR CCSRCH101J50 C9332 CERAMIC CAPACITOR CKSRYF104Z16 C9334 CERAMIC CAPACITOR CCSRCH101J50 C9335 CERAMIC CAPACITOR CKSRYF104Z16 C9336 CERAMIC CAPACITOR CCSRCH101J50 C9337 CERAMIC CAPACITOR CKSRYF104Z16 C9338 CERAMIC CAPACITOR CCSRCH101J50 C9339 CERAMIC CAPACITOR CKSRYF104Z16 C9340 ELECT. CAPACITOR CEJA101M10 C9341 CERAMIC CAPACITOR CKSRYF104Z16 C9342 CERAMIC CAPACITOR CCSRCH101J50 C9368 CHIP CERAMIC C. CCSRCH471J50 C9369 CHIP CERAMIC C. CCSRCH221J50 C9370 CHIP CERAMIC C. CCSRCH221J50 C9377 CHIP CERAMIC C. CCSRCH151J50 C9391 ELECT. CAPACITOR CEJA4R7M50 C9393 ELECT. CAPACITOR CEJA101M10 C9401 ELECT. CAPACITOR CEJA101M10 C9402 ELECT. CAPACITOR CEJA101M10 C9404 CERAMIC CAPACITOR CKSRYF104Z16 C9405 CHIP CERAMIC C. CCSRCH471J50 C9406 CHIP CERAMIC C. CKSRYB223K50 C9407 CERAMIC CAPACITOR CKSQYB224K16 C9408 CERAMIC CAPACITOR CCSRCH180J50 C9409 CERAMIC CAPACITOR CCSRCH180J50 C9410 ELECT. CAPACITOR CEJA1R0M50 C9413 CHIP CERAMIC C. CCSRCH271J50 C9414 CHIP CERAMIC C. CCSRCH471J50 C9415 ELECT. CAPACITOR CEJA101M10 C9418 CERAMIC CAPACITOR CCSRCH390J50 C9419 CERAMIC CAPACITOR CCSRCH390J50 C9420 CERAMIC CAPACITOR CCSRCH102J50 C9421 CERAMIC CAPACITOR CKSRYF104Z16 C9422 CHIP CERAMIC C. CCSRCH471J50 C9423 CHIP CERAMIC C. CCSRCH471J50 C9424 CHIP CERAMIC C. CCSRCH471J50 C9425 CHIP CERAMIC C. CCSRCH471J50 C9426 CHIP CERAMIC C. CCSRCH471J50 C9427 CERAMIC CAPACITOR CKSRYF104Z16 C9428 CHIP CERAMIC C. CCSRCH331J50 C9429 CHIP CERAMIC C. CCSRCH331J50 C9431 CHIP CERAMIC C. CCSRCH471J50 C9432 CERAMIC CAPACITOR CKSRYF104Z16 C9433 ELECT. CAPACITOR CEJAR47M50 C9601 CHIP CERAMIC C. CCSRCH471J50 C9602 CHIP CERAMIC C. CCSRCH471J50 C9603 ELECT. CAPACITOR CEJA4R7M50 C9604 ELECT. CAPACITOR CEJA4R7M50 C9605 CHIP CERAMIC C. CCSRCH471J50 C9606 CHIP CERAMIC C. CCSRCH471J50 C9607 CERAMIC CAPACITOR CKSRYF104Z16 C9608 CERAMIC CAPACITOR CKSRYF104Z16 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-D508 47 C9609 CHIP CERAMIC C. CCSRCH221J50 C9610 CHIP CERAMIC C. CCSRCH221J50 C9613 CHIP CERAMIC C. CCSRCH471J50 C9614 CHIP CERAMIC C. CCSRCH471J50 C9615 ELECT. CAPACITOR CEJA4R7M50 C9616 ELECT. CAPACITOR CEJA4R7M50 C9617 CHIP CERAMIC C. CCSRCH471J50 C9618 CHIP CERAMIC C. CCSRCH471J50 C9619 CERAMIC CAPACITOR CKSRYF104Z16 C9620 CERAMIC CAPACITOR CKSRYF104Z16 C9621 CHIP CERAMIC C. CCSRCH221J50 C9622 CHIP CERAMIC C. CCSRCH221J50 C9625 CHIP CERAMIC C. CCSRCH471J50 C9626 CHIP CERAMIC C. CKSRYB103K50 C9627 ELECT. CAPACITOR CEJA4R7M50 C9628 ELECT. CAPACITOR CEJA4R7M50 C9629 CHIP CERAMIC C. CCSRCH271J50 C9631 CERAMIC CAPACITOR CKSRYF104Z16 C9632 CERAMIC CAPACITOR CKSRYF104Z16 C9633 CHIP CERAMIC C. CKSRYB122K50 C9636 CHIP CERAMIC C. CKSRYB103K50 C9637 CHIP CERAMIC C. CKSRYB103K50 C9639 CHIP CERAMIC C. CCSRCH471J50 C9642 CHIP CERAMIC C. CKSRYB103K50 C9701 CERAMIC CAPACITOR CKSRYB682K50 C9702 CERAMIC CAPACITOR CKSRYB682K50 C9703 CHIP CERAMIC C. CKSRYB222K50 C9704 CHIP CERAMIC C. CKSRYB222K50 C9705 CERAMIC CAPACITOR CKSRYB104K16 C9706 CERAMIC CAPACITOR CKSRYB104K16 C9707 CHIP CERAMIC C. CCSRCH151J50 C9708 CHIP CERAMIC C. CCSRCH151J50 C9709 CERAMIC CAPACITOR CKSRYF104Z16 C9710 CERAMIC CAPACITOR CKSRYF104Z16 C9711 CERAMIC CAPACITOR CKSRYF104Z16 C9712 CERAMIC CAPACITOR CKSRYF104Z16 C9713 ELECT. CAPACITOR CEJA220M25 C9714 ELECT. CAPACITOR CEJA220M25 C9715 CERAMIC CAPACITOR CKSRYB682K50 C9716 CERAMIC CAPACITOR CKSRYB682K50 C9717 CHIP CERAMIC C. CKSRYB222K50 C9718 CHIP CERAMIC C. CKSRYB222K50 C9719 CERAMIC CAPACITOR CKSRYB104K16 C9720 CERAMIC CAPACITOR CKSRYB104K16 C9721 CHIP CERAMIC C. CCSRCH151J50 C9722 CHIP CERAMIC C. CCSRCH151J50 C9723 CERAMIC CAPACITOR CKSRYF104Z16 C9724 CERAMIC CAPACITOR CKSRYF104Z16 C9725 CERAMIC CAPACITOR CKSRYF104Z16 C9726 CERAMIC CAPACITOR CKSRYF104Z16 C9727 ELECT. CAPACITOR CEJA220M25 C9728 ELECT. CAPACITOR CEJA220M25 C9729 CERAMIC CAPACITOR CKSRYB682K50 C9731 CHIP CERAMIC C. CKSRYB222K50 C9732 CERAMIC CAPACITOR CKSRYB682K50 C9733 CERAMIC CAPACITOR CKSRYB104K16 C9734 CERAMIC CAPACITOR CKSRYB104K16 C9735 CHIP CERAMIC C. CCSRCH151J50 C9736 CERAMIC CAPACITOR CCSRCH102J50 C9737 CERAMIC CAPACITOR CKSRYF104Z16 C9738 CERAMIC CAPACITOR CKSRYF104Z16 C9739 ELECT. CAPACITOR CEJA220M25 C9740 ELECT. CAPACITOR CEJA220M25 C9801 ELECT. CAPACITOR CEJA101M10 C9803 ELECT. CAPACITOR CEJA220M25 C9805 ELECT. CAPACITOR CEJA220M25 C9807 CERAMIC CAPACITOR CKSRYF104Z16 RESISTORS R9391 CHIP RESISTOR RS1/16S5600F R9393 CHIP RESISTOR RS1/16S2001F Other Resistors RS1/16S&&&J OTHERS CN9371 15P CONNECTOR 52044-1545 CN9801 15P SOCKET KP200TA15L CN9802 7P SOCKET KP200TA7L JA9101 JACK VKB1077 JA9103 OPTICAL RECEIVE MOD. GP1F32R JA9104 OPTICAL RECEIVE MOD. GP1F32R X9321 CRYSTAL RESONATOR ASS7022 (27.648MHz) X9401 CRYSTAL RESONATOR RSS1052 (18.432MHz) Mark No. Description Parts No. Mark No. Description Parts No. 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 48 VSX-D508 1 G2 G1 NC ACIN DSPDTIN AC3REQ DIR_LOCK RMC HPIN PLL_CE CODEC_C9 KEYIN1 KEYIN2 KEYIN3 DSPCK DSPDT ENC_A ENC_B A.MUTE AC3MUTE AC3CE AC3CK AC3DIN AC3DOUT ST_EVR1 ST_EVR2 PLL_DO STEREO TUNED G1/A1 G0/A0 NC PE0/EC0/INT PE1/EC1/INT PE2/INT2 PE3/INT3/N PE4/RMC PE5 PE6/PWM PE7/TO/ADJ PC0/KR0 PC1/KR1 PC2/KR2 PC3/KR3 PC4/KR4 PC5/KR5 PC6/KR6 PC7/KR7 PB0/CINT PB1/CS0 PB2/SCK0 PB3/SI0 PB4/SO0 PB5/SCK1 PB6/SI1 PB7/SO1 AVREF PA1/AN0 PA1/AN1 AMP_DC AMP_OL VREF(A/D) VDET(A/D) MVR_ATT TPOWON VIDEO1 VIDEO2 VIDEO3 SYS_DT SYS_CK PA2/AN2 PA3/AN3 PA4/AN4 PA5/AN5 PA6/AN6 PA7/AN7 AVSS RST EXTAL XTAL VSS TX TEX VDD VFIP PD0/A55 PD1/A54 PD2/A53 PD3/A52 PD4/A51 A21 A22 A23 PH7/A24 PH6/A25 PH5/A26 PH4/A27 PH3/A28 PH2/A29 PH1/A30 PH0/A31 PG7/A32 PG6/A33 PG5/A34 PG4/A35 PG3/A36 PG2/A37 PG1/A38 PG0/A39 PF7/A40 PF6/A41 PF5/A42 PF4/A43 PF3/A44 PF2/A45 PF1/A46 PF0/A47 PD7/A48 PD6/A49 PD5/A50 S11/KEY2 S12/KEY3 S13/KEY4 S14/KEY5 S15/KEY6 S16/KEY7 S17/KEY8 S18/KEY9 S19/KEY10 S20/KEY11 S21/KEY12 S22/KEY13 VHVL RY_A RY_B RY_A+B RY_C/R RY_HP RY_AC AC3BST AC3RST AC3_9164 ST_9274 LC4966 CDREST V.MUTE T.MUTE SVIDEO3 SVIDEO2 SVIDEO1 G2/A2 G3/A3 G4/A4 G5/A5 G6/A6 G7/A7 G8/A8 G9/A9 G10/A10 G11/A11 G12/A12 VDD G13/A13 G14/A14 G15/A15 A16 A17 A18 A19 A20 G3 G4 G5 G6 G7 G8 G9 G10 G11 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10/KEY1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 21 22 23 24 25 26 27 28 29 30 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 7. GENERAL INFORMATION • The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. PDG230A (FRONT ASSY : IC201) • System Control Microcomputer •Pin Arrangement (Top View) 7.1 PARTS 7.1.1 IC 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-D508 •Pin Function No. Pin Name I/O Pin Function Active 1 G2 O Grid output 2 H 2 G1 O Grid output 1 H 3 NC − Connect to VDD 4 ACIN I AC pulse input 5 DSPDTIN I Data input from CS4226-KQ 6 AC3REQ I Data request from MUCAP 7 DIRLOCK I Digital mode : DIR lock/unlock (L : Lock) Analog mode : DSP over-load detection (H : Detection) 8 RMC I Remote control signal input (no-carrier signal) 9 HPIN I Headphone connection detection (H : connect) 10 PLL_CE O Chip select signal for communication with LC72131 (tuner) H 11 CODEC_CS O CS4226-KQ chip select L 12 KEYIN1 I Key scan input 1 13 KEYIN2 I Key scan input 2 14 KEYIN3 I Key scan input 3 15 DSPCK O Clock line for communication with CS4226-KQ and TC9164AF H 16 DSPDT O Data line for communication with CS4226-KQ and TC9164AF H 17 ENC_A I Rotary encoder signal input A 18 ENC_B I Rotary encoder signal input B 19 AMUTE O Audio mute L 20 AC3MUTE O MUCAP mute H 21 AC3CE O Chip select for communication with MUCAP L 22 AC3CK O Clock line for communication with MUCAPMUCAP H 23 AC3DIN I Data reception line from MUCAP 24 AC3DOUT O Data line for communication with MUCAP H 25 ST_EVR1 O Strobe 1 for electric volume LC7535M H 26 ST_EVR2 O Strobe 2 for electric volume LC7535M H 27 PLL_DA O Data output signal for communication with LC72131 (tuner) H 28 AVref − Connect to VDD 29 STEREO I Stereo/Monoral signal judgment signal 30 TUNED I TUNED information 31 AMP_DC I DC abnormality detection of protection circuit (L : Abnormality detection) 32 AMP_OL I Over-load detection of protection circuit (L : Abnormality detection) 33 VREF I Reference value (A/D) for detecting the AMP input signal level for VH/VL switch 34 VDET I AMP input signal level detection (A/D) for VH/VL switch 35 MVR_ATT O ATT control of master volume (L : Less than -20dB) L 36 TPOWON O Tuner module ON/OFF H 37 AVSS − Connect to VSS 38 RST − Reset 39 EXTAL − Connect to the oscillator (7.7MHz) 40 XTAL − 41 VSS − Connect to VSS 42 TX − Open 43 TEX − Connect to VSS 44 VDD − +5V 45 VFDP − -30V 46 VIDEO1 O NJM2296D control H 47 VIDEO2 48 VIDEO3 49 SYS_DT O Clock signal for communication with LC7535M and TC9274N-001 H 50 SYS_CK 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 50 VSX-D508 Note :• In the power off condition (with the remote control unit key or the main unit tact key), set to "L" excepting tuner mute (pin 54). However, it nothing is done against to the input port. • When pin 10 and 11 detect "L" at the reset, be careful because it enter the microcomputer's own test mode. No. Pin Name I/O Pin Function Active 51 SVIDEO1 O TC4051 control (S terminal control) H 52 SVIDEO2 53 SVIDEO3 54 TMUTE O Tuner mute H 55 VMUTE O Video mute L 56 CDREST O CS4226-KQ reset L 57 LC4966 O Input switch the DVD 6ch (L: DVD 5.1ch) H 58 ST_9174 O Strobe signal for communication with TC9174 H 59 AC3_9164 O Strobe signal for communication TC9164AF H 60 AC3RST O Reset the MUCAP L 61 AC3BST O During transfer the application data to MUCAP "H" H 62 RY_AC O AC relay ON/OFF H 63 RY_HP O Headphone relay ON/OFF H 64 RY_C/R O Rear/Center relay ON/OFF H 65 RY_A+B O Speaker A + B relay ON/OFF H 66 RY_B O Speaker B relay ON/OFF H 67 RY_A O Speaker A relay ON/OFF H 68 VHVL O Power switch for AMP system (H : VH) H 69 S22/KEY13 O Segment output 22/key scan output 13 H 70 S21/KEY12 Segment output 21/key scan output 12 71 S20/KEY11 Segment output 20/key scan output 11 72 S19/KEY10 Segment output 19/key scan output 10 73 S18/KEY9 Segment output 18/key scan output 9 74 S17/KEY8 Segment output 17/key scan output 8 75 S16/KEY7 Segment output 16/key scan output 7 76 S15/KEY6 Segment output 15/key scan output 6 77 S14/KEY5 Segment output 14/key scan output 5 78 S13/KEY4 Segment output 13/key scan output 4 79 S12/KEY3 Segment output 12/key scan output 3 80 S11/KEY2 Segment output 11/key scan output 2 81 S10/KEY1 Segment output 10/key scan output 1 82 S9 O Segment output 9 H 83 S8 Segment output 8 84 S7 Segment output 7 85 S6 Segment output 6 86 S5 Segment output 5 87 S4 Segment output 4 88 S3 Segment output 3 89 VDD − 5V 90 S2 O Segment output 2 H 91 S1 Segment output 1 92 G11 Grid output 11 93 G10 Grid output 10 94 G9 Grid output 9 95 G8 Grid output 8 96 G7 Grid output 7 97 G6 Grid output 6 98 G5 Grid output 5 99 G4 Grid output 4 100 G3 Grid output 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 51 VSX-D508 • Pin Assignment 7.1.2 DISPLAY • Pin Connection • Grid Assignment AAV7062 (FRONT ASSY : V201) • FL Indicator Tube 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 52 VSX-D508 • Anode Connection 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 53 VSX-D508 7.2 DISASSEMBLY Remove the Bonnet. (seven screws) Put the Power Transformer on the bottom side, and stand the component sideways. Release three binders ( ) from the Power Transformer (T1). Remove all screws which fixing the Chassis. 1 1 • INPUT Assy (eight screws , Card Spacer ) • DSP Shield (screw ) 2 3 4 • Heat Sink (four screws ) 5 5 • AMP Assy (three screws , Locking Card Spacer ) 6 • Power Transformer (T1) (four screws ) 7 8 • Rear Panel (three screws ) 9 9 ×3 8 ×4 Power Transformer (T1) Power Transformer (T1) INPUT Assy Rear Panel Front DSP Shield Heat Sink AMP Assy 2 2 3 4 2 2 2 5 7 6 6 9 9 1 2 3 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 54 VSX-D508 Open the Chassis and Rear Panel It can be disgnosed under this condition. Show the principal PCB Assemblies in the illustration. Chassis Chassis VIDEO Assy Power Transformer (T1) Rear Panel Front Panel FRONT Assy TRANS 2 Assy TRANS 1 Assy DOLBY DIGITAL Assy Rear Panel INPUT Assy (Side B) Rear View Top View AMP Assy (Side B) 5 A D P B J K N 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 55 VSX-D508 A P JA9101 JA9104 JA9103 CN101 O CN601 N CN504 N JA501 N IC501 A IC101 A P IC109 A IC102, IC103 A IC301, IC302, IC303 D IC401, IC402, IC403 D RY401 G CN627 G RY626 H RY651, RY652 A IC310 G RY628 G RY627 H CN652 H JA653 D JA413 I JA1461 O CN601 JA502 CN102 CN103 7.3 BLOCK DIAGRAM 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-D508 56 • Parts List Mark No. Description Part No. 1 Filter AZA7152 2 Name Plate AZA7304 3 Rubber Sheet (A) AZA7308 4 Rubber Sheet (B) AZA7307 5 Spring (+) AZB7049 6 Spring (–) AZB7050 7 Spring AZB7051 8 Screw AZB7052 9 Remo-con Case (A) AZN7738 10 Remo-con Case (B) AZN7326 11 Battery Cover AZN7327 12 Main Key (FF) AZN7666 13 Main Key (STOP) AZN7741 14 Main Key (REV) AZN7665 15 Main Key (PAUSE) AZN7742 16 Main Key (PLAY) AZN7664 NSP 17 PCB AZW7248 2 9 13 12 16 15 14 3 17 1 10 8 11 7 6 5 4 7.4 REMOTE CONTROL UNIT [CU-VSX138 (AXD7178)] 7.4.1 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. 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-D508 57 A B C D 1 2 3 4 1 2 3 4 7.4.2 Schematic Diagram 8 16 24 32 40 7 15 23 31 39 6 14 22 30 38 5 13 21 29 37 4 12 20 28 36 3 11 19 27 35 2 10 18 26 34 1 9 17 25 33 No. 1 28 27 26 25 24 23 22 21 20 19 18 17 16 15 3.0V T5 T4 T3 T1 X1 4.0MHz T2 D2 RLS-73 KEY No. R3 47Ω R7 100kΩ R6 100kΩ R1 1.8Ω R2 220Ω IC1 AZC7282 R18 0 Q4 Q3 Q2 R5 100kΩ R10 R13 R16 R15 R14 R12 R11 R9 R8 D11 D14 D17 D1 SE303A-C C3 1/50 C4 1/50 Q1 2SC3265 D16 D15 D13 D12 D10 D9 Q2 - Q4 : RN4605 × 3 D9 - D17 : CL-230HR-CD × 9 R8 - R16 : 240Ω × 9 P0D1 P0D0 P0C3 P0C2 P0C1 P0C0 P0B3 P0B2 P0B1 P0B0 P0A3 P0A2 P0A1 P0A0 2 3 4 5 6 7 8 9 10 11 12 13 14 P0D2 P0D3 P0D3 P0D2 P0D1 P0E3 P0E2 P0E0 INT P0E0 P0E1 P0E2 P0E3 REM VDD XOUT XIN GND RESET WDOUT C1 220/6.3 C2 47/10 K01 : AMP (POWER) K02 : TV (POWER) K03 : MUTING K04 : POWER K05 : TV FUNC. K06 : VOL.- K07 : VOL.+ K08 : K09 : K10 : K11 : K12 : ENT. K13 : CH- K14 : CH+ K15 : DVD/LD K16 : TV/SAT K17 : CD K18 : VCR1 K19 : TUNER K20 : TV CONTROL K21 : VCR2 K22 : AMP K23 : MD/TAPE K24 : 1 K25 : 2 K26 : 3 K27 : 4 K28 : 5 K29 : 6 K30 : 7 K31 : 8 K32 : 9 K33 : 10 (0) K34 : 11 (+10) K35 : 12 (DISC) K36 : DIRECT K37 : FUNCTION K38 : FL DIMMER K39 : MODE CHECK K40 : COMMANDER SET UP SWITCHES Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". 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-D508 58 A B C D 1 2 3 4 1 2 3 4 7.4.3 PCB Diagram K01 K04 K10 K12 K11 K09 K03 K07 K05 K06 K13 K15 K02 K08 K14 K16 K17 K18 K24 K20 K19 K21 K37 K36 K38 K39 K40 K22 K23 K25 K26 K27 K33 K28 K29 K30 K32 K34 K35 K31 SIDE A SIDE B 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-D508 59 Mark No. Description Part No. SEMICONDUCTORS IC1 AZC7282 Q1 2SC3265 Q2-Q4 RN4605 D1 SE303A-C D2 RLS-73 D9-D17 CL-230HR-CD CAPACITORS C2 CEAT470M10 C1 CEAT221M6R3 C3,C4 CEATR10M50 RESISTORS R1 RS1/8S1R8J Other Resistors RS1/10S J OTHERS X1 CERAMIC RESONATOR KBR-4.0M (4MHz) 7.4.4 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  5 0 K 1 Ω = 1R0 ..................................................................................... RS1P 1  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 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 60 VSX-D508 8.1 PANEL FACILITIES 8. PANEL FACILITIES AND SPECIFICATIONS 1 STANDBY/ON button Press to switch the receiver on or put in standby. 2 STANDBY indicator Lights when the receiver is in standby mode. (Please note that this receiver consumes a small amount of power (2.5 W) during the standby mode.) 3 CLASS button Press repeatedly to switch the preset station classes. 4 MEMORY button Press to memorize a preset station. 5 MPX MODE button Press to switch between auto stereo and monaural (“MONO”) reception of FM broadcasts. When the broadcast signal is weak, selecting “MONO” will improve the sound quality. 6 TUNING SELECT button Press to switch between STATION and FREQUENCY. 7 SPEAKERS (A/B) buttons Use to switch the corresponding speaker system on or off. To listen to both speaker systems (A and B), press the buttons so that both A and B appear in the display (refer to “Display” ~ Speaker indicators). Only A speakers are available when using surround sound modes. 8 LOUDNESS button Switches the loudness on or off. Use to raise the level of the low and high frequencies so they can be more easily heard when listening at low volumes. 9 BASS (+/–) button Press to adjust low frequencies in the range of ±6. 0 Display - TREBLE (+/–) button Used to adjust high frequencies in the range of ±6. = DIRECT button Switches direct playback on or off. Use to bypass the receiver’s tone control circuitry or level control for higher fidelity to the program source. When DIRECT is ON, Dolby, DSP, LOUDNESS and MIDNIGHT mode are automatically turned OFF. ~ Remote sensor Point the remote control toward the remote sensor to operate the receiver. ! button Press to select the (Dolby) sound mode. This mode automatically switches between Dolby Digital and Dolby Pro Logic decoding according to the input signal. @ SIGNAL SELECT button Use to select input signals for the digital components. First press DVD/LD, TV/SAT, MD/TAPE 1, CD or VCR (( Function buttons) to select the component, then press SIGNAL SELECT repeatedly to select one of the following: ANALOG : Selects the analog (R and L) audio signals. DIGITAL : Selects the digital audio signals. This receiver automatically detects and displays the format of the signal being input. AC-3 lights when Dolby Digital signals are input, and DTS lights when DTS signals are input. (AC-3 and DTS decoding is switched automatically.) STANDBY/ON STANDBY PHONES AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-D508 STATION TUNING SELECT SIGNAL SELECT MIDNIGHT DOWN UP BASS TREBLE VCR DVD/LD TV/SAT VIDEO CD FM/AM MD/TAPE 1 B LOUDNESS TAPE 2 MONITOR DIRECT VIDEO VIDEO INPUT L MASTER VOLUME CLASS MEMORY MPX MODE + + – + – + – – FREQUENCY DSP MODE AUDIO R A SPEAKERS DVD 5.1CH 1 & * = _ ) 2 3 4 5 6 7 9 0 - 8 ~ ! @ # $ ^ ( Front 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 61 VSX-D508 • SIGNAL SELECT is fixed in the “ANALOG” position for components not assigned to one of the three digital input jacks. • Because the audio from a karaoke microphone and LD recorded with analog audio only is not output from the digital output, set SIGNAL SELECT to “ANALOG”. • This receiver can only play back Dolby Digital and PCM (32kHz, 44kHz, and 48kHz) digital signal formats. With digital signal formats other than these, set SIGNAL SELECT to “ANALOG”. # DSP MODE button Press repeatedly to select a DSP sound mode (HALL 1, HALL 2, JAZZ, DANCE, THEATER 1, or THEATER 2). Use these modes to produce surround sound from standard (two channel) stereo sources. $ MIDNIGHT button Press to hear effective surround sound at low volume levels. The effect is automatically adjusted according to the volume level. ^ MASTER VOLUME After turning on the desired component, rotate to adjust the volume. & PHONES jack Connect headphones for private listening (the speakers turn off automatically). * STATION/FREQUENCY (+/–) button STATION: Press to select the preset channel. FREQUENCY: Press to select the frequency. ( Function buttons Selects the function. Each press switches the DVD/LD input between DVD/LD and DVD 5.1 channel. ) TAPE 2 MONITOR button Switches the TAPE 2 monitor on or off. _ VIDEO INPUT jacks Connect a video camera, video game system, etc. to the VIDEO INPUT jacks. 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 62 VSX-D508 dB SP SIGNAL SELECT ANALOG DIGITAL AC-3 PRO LOGIC AB DIGITAL L C R RS S LS LFE DSP ATT MIDNIGHT LOUDNESS STEREO H.P MONO TUNED DIRECT 1 2 3 4 5 7 0 - = ~ ! @ # $ 9 � Display - Tuner indicators STEREO : Lights when an FM stereo broadcast is received in the auto stereo mode. TUNED : Lights when a broadcast is received. MONO : Lights when the tuner is set to receive FM broadcasts in monaural. = H.P indicator Lights when headphones are plugged in. ~ Speaker indicators Light to indicate the current speaker system (refer to “Front Panel” 7 SPEAKERS (A/B)). SP 3 A : Lights when speaker system A is selected. SP 3 B : Lights when speaker system B is selected. ! Program format indicators The following indicators light to show the channels being played back. L : Left front*1*2, C : Center*1, R : Right front*1*2, LS : Left surround*1,S : Surround (mono)*2, RS : Right surround*1 *1: Indicates 5.1ch Dolby Digital playback. *2: Indicates Dolby surround playback. @ LFE indicator LFE (Low Frequency Effects) indicator lights to indicate that the program source contains an LFE channel. The indicator to the left of LFE lights during actual playback of the LFE signals (LFE signals are not present in all parts of the sound track). # Character display $ Volume level display Displays the volume level. Volume level is maintained even when the power is off. ---dB indicates the minimum level, and 0dB indicates the maximum level. • Depending on the level settings for individual channels, the MAX level can range between –10dB and 0dB. 1 SIGNAL SELECT indicators Light to indicate the type of input signal selected for the current component (refer to “Front Panel” @ SIGNAL SELECT). ANALOG : Lights when the analog audio signals are selected. DIGITAL : Lights when the digital audio signals are selected. AC-3 : Lights when a source with Dolby Digital signals is played. 2 Digital indicators PRO LOGIC : When the Dolby mode on the reciever is on, this indicator lights during 2 channel playback of Dolby Digital sources. DIGITAL : When the Dolby mode on the reciever is on, this indicator lights to indicate playback of a Dolby Digital signal. However, PRO LOGIC lights during 2 channel playback of Dolby Digital. 3 DSP mode indicator Lights when the DSP mode is selected. 4 ATT indicator Lights when ATT (refer to “Remote Control” 7 Number buttons) is used to reduce the level of the input signal. (Available in ANALOG mode only) 5 Overload indicator When “ANALOG” is selected in SIGNAL SELECT, this indicator lights when an excessively strong signal is being processed . When this indicator lights, press ATT on the remote control to attenuate (lower) the signal and prevent distortion. 7 MIDNIGHT indicator Lights when the MIDNIGHT mode is on. 9 LOUDNESS indicator Lights when loudness is on (refer to “Front Panel” 8 LOUDNESS). 0 DIRECT indicator Lights when direct playback is on (refer to “Front Panel” = DIRECT). 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 63 VSX-D508 7 Number buttons These buttons can perform a variety of different functions depending on the remote operation mode. • [RECEIVER operations (press RECEIVER first) ] Selects the (Dolby) mode. DSP MODE : Press repeatedly to select a DSP sound mode. MIDNIGHT : Press to hear surround sound effectively at low volumes. CH.SELECT : Use to select a speaker when adjusting speaker levels. TEST TONE : Press to switch the test tone on or off when listening to a surround mode. ATT : Press to attenuate (lower) the level of the input signals and prevent distortion (refer to “Display” 5 Overload indicator). SIG.SELECT : When the same component uses both analog and digital connections, use to select input signals as digital or analog. CH.LEVEL (–/+) : Use to adjust individual speaker levels. EFFECT (+/–) : Use to adjust the DSP mode effect level. • [TUNER operations (press TUNER first)] Number buttons (0~9) : During preset tuning, use to input the number of the preset station. Use to input the station frequency during direct tuning. CLASS (+10) : Press repeatedly to switch the preset station classes during preset tuning. MENU : Press to activate direct tuning. 8 FUNCTION button Press repeatedly to select a source. 9 MODE CHECK button Press to confirm the current remote operation mode and to switch operation modes without changing the source . 0 Power button Press to turn on or put in standby all connected components other than this unit. - TV/TV FUNC button Press TV to turn the TV’s power on or put in standby. Press TV FUNC to select the TV for remote control operation. = RECEIVER button Press to select the receiver for remote control operation. ~ FL DIMMER button Press to adjust the brightness of the fluorescent display. Four levels of brightness ranging from very dim to very bright can be selected. ! COMMANDER SET UP button Use to customize the remote control functions. @ DIRECT button Use to playback original source audio. When DIRECT is ON, Dolby, DSP, LOUDNESS and MIDNIGHT mode are automatically turned OFF. 1 RECEIVER button Press to switch the receiver on or to put in standby. 2 MUTING button Press to mute the volume. “MUTING” appears in the display. Press again to cancel. 3 %˜fi˜@˜#˜ENTER buttons Specific use of these buttons is described in conjunction with the operations they are used in. ENTER : Press to switch the band (FM/AM) when using the tuner. 4 VOL (+/–) buttons Press to adjust the volume. When VOL (+/–) buttons are pressed while muting, muting is canceled. 5 CHANNEL (+/–) button Use to select preset stations when operating the tuner. When the remote is used to control other components, this button may be used to change channels, tracks, or chapters. 6 MULTI CONTROL buttons Use these buttons to select the source and corresponding remote operation mode. For example, pressing TUNER selects the built in tuner and sets the remote to operate the tuner functions. DVD/LD VCR 1 TV/SAT CD TUNER VCR 2 MD/TAPE TV CONTROL RECEIVER DSP MODE CH.SELECT ATT SIG.SELECT MIDNIGHT TEST TONE AUDIO/VIDEO PRE-PROGRAMMED REMOTE CONTROL UNIT 2 3 5 0 6 9 +10 TV/VCR CLASS 7 8 4 1 CHANNEL MULTI CONTROL ENTER VOL VOL FQ FQ + – TV FUNC RECEIVER TV MUTING CN.LEVEL EFFECT FL DIMMER FUNCTION DIRECT MODE CHECK COMMANDER SET UP Î� MEMU 1 2 3 4 5 6 7 8 9 0 - = ~ ! @ Remote Control 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 64 VSX-D508 Be sure to switch power to standby and remove the power cord from the wall outlet when you make or change connections. Connect your audio components as shown below. 7� Audio cords Use audio cords (not supplied) to connect the audio components. Connect red plugs to R (right) and white plugs to L (left). Be sure to insert completely. L R /DTS VIDEO OUT FM UNBAL 75Ω OUT IN IN CONTROL LOOP ANTENNA AM ANTENNA DIGITAL IN OPT 1 OPT 2 OPT 3 OPT DIGITAL OUT COAX DIGITAL IN PLAY REC MD/TAPE 1 IN IN OUT PLAY REC IN IN IN IN IN IN OUT IN OUT OUT CD TAPE 2 MONITOR TO MONITOR TV S2 S2 IN S2 IN S2 OUT S2 IN IN OUT OUT IN S2 OUT S2 OUT R L R L TV/ SAT DVD/ LD VIDEO DVD 5.1 CH INPUT SURROUND L R CENTER SUBWOOFER DVD 5.1 CH FRONT VCR 1 VCR 2 PCM/ /DTS PCM/ CENTER PREOUT SUB WOOFER PREOUT L L R R B A SURROUND SPEAKERS FRONT SPEAKERS CENTER SPEAKER CAUTION: SPEAKER IMPEDANCE 8Ω OR 8Ω~16Ω / SPEAKER CAUTION: SEE INSTRUCTION MANUAL 8~16Ω / SPEAKER 6~LESS THAN 8Ω / SPEAKER IMPEDANCE SELECTOR REC PLAY L R L R REC PLAY L R L R L OUTPUT R »� «� «� »� »� MD recorder or Cassette deck CD player Cassette deck *The arrows indicate the direction of the audio signal. Cassette Deck Installment Depending on where the cassette deck is placed, noise may occur during playback of your cassette deck which is caused by leakage flux from the transformer in the receiver. If you experience noise, move the cassette deck farther away from the receiver. Audio Components Connections • Illustration shows VSX-D608. 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 65 VSX-D508 Amplifier Section Continuous average power output of 100 watts* per channel, min., at 8 ohms, from 20 Hz to 20,000 Hz with no more than 0.09 %** total harmonic distortion (front). * Measured pursuant to the Federal Trade Commission’s Trade Regulation rule on Power Output Claims for Amplifiers. ** Measured by Audio Spectrum Analyzer. Continuous Power Output Front .................................... 100 W + 100 W (1 kHz, 0.8 %, 8 Ω) Center ............................................... 100 W (1 kHz, 0.8 %, 8 Ω) Rear .................................... 100 W + 100 W (1 kHz, 0.8 %, 8 Ω) Input (Sensitivity/Impedance) VCR, DVD/LD, TV/SAT, VIDEO, CD, MD/TAPE, TAPE 2 ........................................................................ 200 mV/47 kΩ Frequency Response VCR, DVD/LD, TV/SAT, VIDEO, CD, MD/TAPE, TAPE 2 ....................................................... 5 Hz to 100,000 Hz dB Output (Level/Impedance) VCR REC, MD/TAPE REC, TAPE 2 REC ........... 200 mV/2.2 kΩ Tone Control BASS ..................................................................± 6 dB (100 Hz) TREBLE ............................................................. ± 6 dB (10 kHz) LOUDNESS ................................. +7 dB/+6 dB (100 Hz/10 kHz) Signal-to-Noise Ratio (IHF, short circuited, A network) VCR, DVD/LD, TV/SAT, VIDEO, CD, MD/TAPE, TAPE 2 .............. 97 dB Signal-to-Noise Ratio [EIA, at 1 W (1 kHz)] VCR, DVD/LD, TV/SAT, VIDEO, CD, MD/TAPE, TAPE 2 .............. 80 dB VIDEO Section Input (Sensitivity/Impedance) VCR, DVD/LD, TV/SAT, VIDEO ................................ 1 Vp-p/75 Ω Output (Level/Impedance) VCR, MONITOR ....................................................... 1 Vp-p/75 Ω Frequency Response VCR, MONITOR ........................................... 5 Hz to 7 MHz dB Signal-to-Noise Ratio .............................................................55 dB Cross Talk ..............................................................................55 dB +0 –3 +0 –3 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 ..................... 531 kHz to 1,620 kHz (9 kHz step) 530 kHz to 1,700 kHz (10 kHz step) Sensitivity (IHF, Loop antenna) ....................................... 350 µV/m Selectivity ...............................................................................25 dB Signal-to-Noise Ratio .............................................................50 dB Antenna ..................................................................... Loop antenna Miscellaneous Power Requirement............................................... AC 120 V, 60 Hz Power Consumption .................................................280 W, 400 VA Power Consumption in Standby mode ................................... 2.5 W AC Outlet SWITCHED ............................................... 100 W (0.8 A) MAX Dimensions ................................. 420 (W) × 158 (H) × 391 (D) mm 16-9/16 (W) × 6-1/4 (H) × 15-3/8 (D) in Weight (without package) ................................. 9.8 kg (21 lb 10 oz) Furnished Parts FM Antenna ................................................................................... 1 AM Loop Antenna ......................................................................... 1 Dry Cell Batteries (SIZE “AA” (IEC LR6)) ..................................... 2 Remote Control Unit ..................................................................... 1 Operating Instructions ................................................................... 1 Sub instruction manual [System Set up] ....................................... 1 NOTE: Specifications and the design are subject to possible modifications without notice, due to improvements. 8.2 SPECIFICATIONS Manufactured under license from Dolby Laboratories. “Dolby”, “AC-3”, “Pro Logic”, “ and double-D symbol are trademarks of Dolby Laboratories. Confidential Unpub- lished Works. © 1992 - 1997 Dolby Laboratories, Inc. All rights reserved. “AA” IEC LR6 batteries × 2 FM wire antenna (ADH7004) AM loop antenna (ATB7009) Remote control unit (CU-VSX138 : AXD7178) Accessories 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