ORDER NO. PIONEER 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 EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2000 STEREO POWER AMPLIFIER RRV2321 T–ZZA JUNE 2000 Printed in Japan M-F10 1. SAFETY INFORMATION.................................... 2 2. EXPLODED VIEWS AND PARTS LIST ............. 3 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ......................................................... 8 4. PCB CONNECTION DIAGRAM ....................... 14 5. PCB PARTS LIST ............................................. 20 6. ADJUSTMENT.................................................. 23 CONTENTS 7. GENERAL INFORMATION .............................. 24 7.1 DIAGNOSIS ................................................ 24 7.1.1 DISASSEMBLY ................................. 24 7.1.2 SINGLE OPERATION METHOD ...... 25 7.2 IC ................................................................ 27 8. PANEL FACILITIES AND SPECIFICATIONS .................................................................... 28 MYXJ AC220–230V NVXJ AC230V KUXJ/CA AC120V THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). Remarks Power Requirement Type Model M-F10 ¶ This product is a system(s) component. This product does not function properly independently ; to avoid malfunctions, be sure to connect it to the prescribed system component(s), otherwise damage may result. ¶ Please connect it to the STEREO CD TUNER XC-F10, for adjustment and operation inspection. Component Model Service manual Remarks STEREO CD TUNER XC-F10 RRV2319 (ZVYXJ type) RRV2341 (ZUXJ/CA type) STEREO POWER AMPLIFIER M-F10 RRV2321 This manual. SPEAKER SYSTEM S-F10-LRW RRV2330 (XMD/EW type) RRV2346 (XMD/UC type) STEREO CASSETTE DECK CT-F10 RRV2308 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 M-F10 2 1. SAFETY INFORMATION 1. SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A PO- TENTIAL SHOCK HAZARD AND MUST BE COR- RECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. 2. PRODUCT SAFETY NOTICE Many electrical and mechanical parts in the appli- ance have special safety related characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be ob- tained 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 ad- ditional copies of, PIONEER Service Manual may be obtained at a nominal charge from PIONEER. 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 60 Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5 mA. (FOR USA MODEL ONLY) Also test with plug reversed (Using AC adapter plug as required) Device under test Test all exposed metal surfaces Earth ground Leakage current tester Reading should not be above 0.5 mA AC Leakage Test 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. 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. 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 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 M-F10 3 8 (Except KUXJ/CA) 9 18 18 17 17 17 14 12 13 16 5 10 15 1 4 6 7 22 23 2, 11 19 21 20(1/2) 20(2/2) 24 (NVXJ only) 3 (MYXJ type) 3 (NVXJ type) 3 (KUXJ/CA type) 25 (KUXJ/CA only) OPEN/CLOSE DIRECT PLAY 3 VOLUME CD-R SYSTEM SOUND TIMER SET MENU CANCEL MENU DISP CHARA STANDBY/ON DISP 1 7 ¡� 4 ¢� CD CD-R CD CD-R AUX TUNER TAPE MD LITHIUM BATTERY NOTICE This warning is stated on the product or in the operating instructions. When replacing the lithium batteries, follow the note below. Dispose of the used battery promptly. Keep away from children. Do not disassemble and do not dispose of in fire. The battery used in this device may present a fire or chemical hazard if mistreated. Do not recharge, disassemble, heat above 100 ˚C or incinerate. Replace only with the same Part Number. Use of another battery may present a risk of fire or explosion. Note: The lithium battery installation position is shown in the exploded views. Denne advarsel or angivet på produktet eller i brugsvejledningen. Ved udskiftning af lithium batterierne følges nedenstående anveisning. Batterierne må kun udskiftes med batterier af samme type og mærke. WARNING! Lithium batteries. Danger of explo- sion. Replacement must be done by qualified personnel and only by fol- lowing the instructions given in the service manual. ADVARSEL! Lithiumbatteri − Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri af samme fabrikat og type. Levér det brugte batteri tilbage til leverandøren. 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. Screw adjacent to mark on the product are used for disassembly. 2.1 PACKING 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 M-F10 4 (2) CONTRAST TABLE (1) PACKING PARTS LIST 1 Paper Pattern AAX7807 2 System Cable (20P) ADE7057 3 AC Power Cord See Contrast table (2) 4 Fuse (T5A) See Contrast table (2) 5 FM Wire Antenna See Contrast table (2) 6 Operating Instructions See Contrast table (2) 7 Operating Instructions See Contrast table (2) 8 Errata See Contrast table (2) NSP 9 Warranty Card See Contrast table (2) 10 Loop Antenna ATB7009 11 Ferrite Core ATX7007 12 Remote control Unit AXD7271 13 Battery Lid AZN7834 14 Stand A AXG7096 15 Stand B AXG7097 Mark No. Description Part No. 3 AC Power Cord ADG1154 ADG1156 ADG7022 4 Fuse (T5A) Not used AEK7001 Not used 5 FM Wire Antenna ADH7005 ADH7005 ADH7004 6 Operating Instructions ARC7301 Not used Not used (Dutch/Swedish/Spanish/Portuguese) 7 Operating Instructions ARE7264 Not used Not used (English/French/German/Italian) 8 Errata ARX7037 ARX7037 Not used NSP 9 Warranty Card ARY7022 ARY7022 ARY7045 22 Packing Case AHD7941 AHD7942 AHD7905 24 Operating Instructions (English) Not used ARB7227 Not used 25 Operating Instructions Not used Not used ARE7256 (English/French) MYXJ, NVXJ and KUXJ/CA are constructed the same except for the following: MYXJ type NVXJ type KUXJ/CA type Part No. Symbol and Description No. Mark Remarks NSP 16 Lithium Battery (CR2025) VEM1009 17 Vinyl Bag (115 × 270 × 0.05) Z21–013 NSP 18 Polyethylene Bag Z21–038 (0.03 × 230 × 340) 19 Front Pad A AHA7293 20 Rear Pad A AHA7294 21 Spacer A AHB7037 22 Packing Case See Contrast table (2) 23 Sheet Z23–026 24 Operating Instructions See Contrast table (2) 25 Operating Instructions See Contrast table (2) Mark No. Description Part No. Lithium battery (CR2025) AM loop antenna (ATB7009) FM wire antenna (ADH7005: For MYXJ and NVXJ types) (ADH7004: For KUXJ/CA type) Stand A (AXG7096) Stand B (AXG7097) System cable (ADE7057) Remote control unit (AXD7271) ACCESSORIES OPEN/CLOSE DIRECT PLAY 3 VOLUME CD-R SYSTEM SOUND TIMER SET MENU CANCEL MENU DISP CHARA STANDBY/ON DISP 1 7 ¡� 4 ¢� CD CD-R CD CD-R AUX TUNER TAPE MD AC power cord (ADG1156) (For NVXJ type) AC power cord (ADG1154) (For MYXJ type) AC power cord (ADG7022) (For KUXJ/CA 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 M-F10 5 A B A C B C 27 30 29 30 30 16 16 4 30 30 30 8 16 19 34 24 17 7 32 6 26 12 30 30 30 15 28 23 9 31 31 31 13 31 10 15 14 30 25 14 11 31 22 31 31 Holder Unit 5 3 32 1 2 21 18 21 20 30 Refer to "2.3 HEAT SINK ASSY". KUXJ/CA Only KUXJ/CA Only KUXJ/CA Only KUXJ/CA Only KUXJ/CA Only 35 33 36 H A B C F E 2.2 EXTERIOR Note: when you order the bonnet (No.27), please order Caution Label (No.29) too and paste it to the bonnet. 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 M-F10 6 1 AC IN Assy See Contrast table (2) 2 PRIMARY Assy See Contrast table (2) 3 SECONDRY Assy See Contrast table (2) 4 COMPLEX Assy See Contrast table (2) 5 LED Assy AWU7562 6 HP Assy AWU7563 7 Power Transformer (T1) See Contrast table (2) 8 Fuse (FU1) See Contrast table (2) NSP 9 Chassis ANA7110 10 Rear Panel See Contrast table (2) 11 Erath Plate ANG7331 12 Lens Bracket AAK7766 13 Rear Mold AAX7803 14 Leg AEB7090 NSP 15 PCB Holder AEC7057 NSP 16 PCB Spacer (3×6) AEC7156 17 Bottom Barrier AEC7283 18 Side Barrier AEC7285 NSP 19 PCB Spacer AEC7289 20 Sub Barrier AEC7312 21 Nylon Rivet AEC7315 22 Disc Guard PNM1245 23 Foot (Rubber) REC-434 NSP 24 Card Spacer REC1156 25 Front Panel AMB7702 26 LED Lens PNW2019 27 Bonnet AZN7837 NSP 28 Label See Contrast table (2) 29 Caution Label See Contrast table (2) 30 Screw BBZ30P080FNI 31 Screw BPZ30P100FZK 32 Screw FBT40P060FCC 33 65 Label See Contrast table (2) NSP 34 Fuse Caution See Contrast table (2) NSP 35 Fuse Caution B See Contrast table (2) NSP 36 Fuse Card See Contrast table (2) 1 AC IN Assy AWU7556 AWU7556 AWU7609 2 PRIMARY Assy AWU7557 AWU7557 AWU7658 3 SECONDRY Assy AWU7558 AWU7558 AWU7614 4 COMPLEX Assy AWU7559 AWU7559 AWU7616 7 Power Transformer (T1) ATS7278 ATS7278 ATS7279 8 Fuse (FU1) REK1025 REK1025 REK1066 (T2AL250V) (T2AL250V) (4A/125V) 10 Rear Panel ANC7935 ANC7935 ANC7967 NSP 28 Label ARW7101 ARW7107 ARW7103 29 Caution Label ARW7112 ARW7112 ARW7113 33 65 Label Not used Not used ARW7050 NSP 34 Fuse Caution Not used Not used AAX7817 NSP 35 Fuse Caution B Not used Not used AAX7833 NSP 36 Caution Card Not used Not used AAX2343 (2) CONTRAST TABLE MYXJ, NVXJ and KUXJ/CA are constructed the same except for the following: MYXJ type NVXJ type KUXJ/CA type Part No. Symbol and Description No. Mark Remarks (1) EXTERIOR SECTION PARTS LIST 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 M-F10 7 10 5 9 8 10 5 1 9 2 4 11 11 6 6 9 7 9 3 12 12 8 D G 1 AMP Assy AWU7560 2 REG Assy AWU7561 3 DC Fan Motor AXM7014 4 Power Pac Holder ANG7109 5 Heat Plate ANG7328 6 Heat Sink ANH7132 7 Mica Sheet AEE7036 8 Fan Mold AMR7321 9 Screw ABA1021 10 Screw BBZ30P080FNI 1 AMP Assy AWU7560 AWU7560 AWU7618 2 REG Assy AWU7561 AWU7561 AWU7619 (2) CONTRAST TABLE MYXJ, NVXJ and KUXJ/CA are constructed the same except for the following: MYXJ type NVXJ type KUXJ/CA type Part No. Symbol and Description No. Mark Remarks (1) HEAT SINK ASSY SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 2.3 HEAT SINK ASSY 11 Screw BBZ30P160FMC 12 Screw BPZ30P350FZK 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 M-F10 8 A B C D 1 2 3 4 1 2 3 4 COMPLEX ASSY (AWU7559: MYXJ, NVXJ types) (AWU7616: KUXJ/CA type) H AMP ASSY (AWU7560: MYXJ, NVXJ types) (AWU7618: KUXJ/CA type) G PRIMARY ASSY (AWU7557: MYXJ, NVXJ types) (AWU7658: KUXJ/CA type) B HP ASSY (AWU7563) E C SECONDRY ASSY (AWU7558: MYXJ, NVXJ types) (AWU7614: KUXJ/CA type) AC IN ASSY (AWU7556: MYXJ, NVXJ types) (AWU7609: KUXJ/CA type) LED ASSY (AWU7562) F A (HP) (HP) (HP) (HP) IC41 D3001 D11 D21 : AUDIO SIGNAL ROUTE LIVE NEUTRAL T1 POWER TRANSFORMER AC POWER CORD 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM and OVERALL CONNECTION DIAGRAM 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 M-F10 9 A B C D 5 6 7 8 5 6 7 8 REG ASSY (AWU7561: MYXJ, NVXJ types) (AWU7619: KUXJ/CA type) D 6 5 7 7 IC3021 BALANCED BUFFER LPF 7 7 5 2 3 1 7 14 1 6 2 (HP) (HP) (C) (C) (C) (C) (C) (C) AKE1025 (MYXJ, NVXJ) AKE7065 (KUXJ/CA) (C) (C) IC31 To STEREO CD TUNER XC-F10 The power supply is shown with the marked box. 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 M-F10 10 A B C D 1 2 3 4 1 2 3 4 CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE NO. 491007 MFD. BY LITTELFUSE INC. FOR IC13 and IC14 (AEK7021). CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE NO. 491010 MFD. BY LITTELFUSE INC. FOR IC11 and IC12 (AEK7022). CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE NO. 49102.5 MFD. BY LITTELFUSE INC. FOR IC15 (AEK7014). CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TIME AND RATINGS ONLY. NOTE FOR FUSE REPLACEMENT KUXJ/CA only MYXJ, NVXJ only (T2A) REK1025: MYXJ, NVXJ (4A) REK1066: KUCJ/CA T2: ATT7050 : MYXJ, NVXJ ATT7049 : KUXJ/CA AC POWER CORD ADG1154: MYXJ ADG1156: NVXJ ADG7022: KUXJ/CA AN1 BKP1046: MYXJ, NVXJ AKP7032: KUXJ/CA AC220–230V 50/60Hz: MYXJ AC230V 50/60Hz: NVXJ AC120V 60Hz: KUXJ/CA T1 POWER TRANSFORMER ATS7278: MYXJ, NVXJ ATS7279: KUXJ/CA 230V: MYXJ, NVXJ 120V: KUXJ/CA AC IN ASSY (AWU7556: MYXJ, NVXJ types) (AWU7609: KUXJ/CA type) A C SECONDRY ASSY (AWU7558: MYXJ, NVXJ types) (AWU7614: KUXJ/CA type) CN11 H CN41 H PRIMARY ASSY (AWU7557: MYXJ, NVXJ types) (AWU7658: KUXJ/CA type) B +12V +5.6V CN4 CN3 CN2 AN1 J15 J41 2200/16: MYXJ, NVXJ 1000/16: KUXJ/CA C B A 3.2 AC IN, PRIMARY and SECONDRY ASSYS 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 M-F10 11 A B C D 1 2 3 4 1 2 3 4 J3953 G CN52 H HP ASSY (AWU7563) E LED ASSY (AWU7562) F REG ASSY (AWU7561: MYXJ, NVXJ types) (AWU7619: KUXJ/CA type) D +18V –18V +21V (HP) (HP) (HP) CN51 CN3953 CN5601 33/50 33/50 MTZJ6.8B 1k 3.9k 0 6.8k 2.2k 33/50 V+5 (MYXJ, NVXJ) V+12 (KUXJ/CA) V+5 (MYXJ, NVXJ) V+12 (KUXJ/CA) 270: MYXJ, NVXJ 1k: KUXJ/CA 3.3 REG, HP and LED ASSYS F 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 M-F10 12 A B C D 1 2 3 4 1 2 3 4 AMP ASSY (AWU7560: MYXJ, NVXJ types) (AWU7618: KUXJ/CA type) G CN3953 E (C) (HP) (HP) (HP) (HP) (HP) (C) (HP) (C) (C) (C) R5699 0 (C) : AUDIO SIGNAL SIGNAL ROUTE : AUDIO SIGNAL (CENTER) : AUDIO SIGNAL (HEADPHONE) 5V 8.8V –8.8V –8.8V 8.8V 28V 28V –28V –28V CN3012 CN5802 J3953 BALANCED BUFFER 330 330 MYXJ, NVXJ Only For XUXJ/CA V+5: MYXJ, NVXJ V+12: KUXJ/CA V+5 V+12 For MYXJ, NVXJ G 3.4 AMP and COMPLEX ASSYS 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 M-F10 13 A B C D 5 6 7 8 5 6 7 8 J15 C CN51 D J41 To FAN MOTOR To STEREO CD TUNER XC-F10 B The power supply is shown with the marked box. AKE1025 (MYXJ, NVXJ) AKE7065 (KUXJ/CA) L3081–L3083: ATH–059 (MYXJ, NVXJ) ATH–133 (KUXJ/CA) R3081–R3083: 100 (MYXJ, NVXJ) 10 (KUXJ/CA) COMPLEX ASSY (AWU7559: MYXJ, NVXJ types) (AWU7616: KUXJ/CA type) H (C) (C) (C) (C) (C) 5V D3001 1SS133-T: MYXJ, NVXJ 1SS355-T: KUXJ/CA L3021: KUXJ/CA Only CN3801 CN3802 CN3651 CN5801 CN3011 CN11 CN52 CN41 CN3001 ∗ CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE NO. 491005 MFD. BY LITTELFUSE INC. FOR IC53 (AEK7019). 5A 491005 (AKE7019) KUXJ/CA Only 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 M-F10 14 A B C D 1 2 3 4 1 2 3 4 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. Symbol in PCB Diagrams Symbol in Schematic Diagrams Part Name Transistor Transistor with resistor Field effect transistor B C E B C E B C E D G S B C E B C E B C E D G S D G S Symbol in PCB Diagrams Symbol in Schematic Diagrams Part Name 3. The parts mounted on this PCB include all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic diagram. 4. Viewpoint of PCB diagrams Resistor array 3-terminal regulator Capacitor Connector P. C. Board Chip Part SIDE B SIDE A PRIMARY ASSY IC41 CN41 B C SECONDRY ASSY AC IN ASSY A H CN11 H IC11 IC12 POWER TRANSFORMER AC POWER CRD LIVE NEUTRAL IC15 IC13 IC14 (ANP7345–C) (ANP7345–C) (ANP7345–C) 4. PCB CONNECTION DIAGRAM 4.1 AC IN, PRIMARY and SECONDRY ASSYS SIDE A C 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 M-F10 15 A B C D 1 2 3 4 1 2 3 4 PRIMARY ASSY B C SECONDRY ASSY AC IN ASSY A Q42 Q41 (ANP7345–C) (ANP7345–C) (ANP7345–C) SIDE B C 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 M-F10 16 A B C D 1 2 3 4 1 2 3 4 4.2 COMPLEX, AMP, REG, HP and LED ASSYS J15 REG ASSY D COMPLEX ASSY H C (ANP7345–C) (ANP7345–C) Front IC53 IC54 Q52 Q51 Q55 Q53 Q57 Q54 IC31 SIDE A H 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 M-F10 17 A B C D 5 6 7 8 5 6 7 8 AMP ASSY G HP ASSY E LED ASSY F To FAN MOTOR J41 B (ANP7345–C) (ANP7345–C) (ANP7345–C) IC3401 IC3301 IC3411 SIDE A G F E 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 M-F10 18 A B C D 1 2 3 4 1 2 3 4 AMP ASSY G HP ASSY E LED ASSY F COMPLEX ASSY H (ANP7345–C) (ANP7345–C) (ANP7345–C) Q43 Q3659 Q5802 IC5801 Q5803 Q5804 Q3471 | Q3474 Q3402 Q3401 Q3311 Q3313 Q3024 Q3023 IC3401 IC3451 IC3021 IC3001 Q3951 Q3953 Q3952 IC3901 Q3312 Front SIDE B G F E 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 M-F10 19 A B C D 5 6 7 8 5 6 7 8 REG ASSY D (ANP7345–C) (ANP7345–C) IC51 Q3602 Q3652 Q5601 Q3653 Q3651 Q3654 Q3604 | Q3607 Q3603 Front SIDE B H 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 M-F10 20 T2 ATT7050 ATT7049 C42 CEAT222M16 CEAT102M16 ∗ 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 NSP AMP MAIN Assy AWM7499 AWM7499 AWM7524 AC IN Assy AWU7556 AWU7556 AWU7609 PRIMARY Assy AWU7557 AWU7557 AWU7658 SECONDRY Assy AWU7558 AWU7558 AWU7614 ∗1 COMPLEX Assy AWU7559 AWU7559 AWU7616 AMP Assy AWU7560 AWU7560 AWU7618 REG Assy AWU7561 AWU7561 AWU7619 ∗2 LED Assy AWU7562 AWU7562 AWU7562 HP Assy AWU7563 AWU7563 AWU7563 Mark Symbol and Description Part No. MYXJ type NVXJ type KUXJ/CA type Remarks CONTRAST OF PCB ASSEMBLIES AC IN Assy AWU7556 and AWU7609 are constructed the same except for the following: L1 ATF–151 Not used C2 (0.01µF/275V) ACE7013 Not used R1 Not used RCN1080 AN1 AC Inlet 1P BKP1046 AKP7032 Mark Remarks Symbol and Description Part No. AWU7556 AWU7609 PRIMARY Assy AWU7557 and AWU7658 are constructed the same except for the following: Mark Remarks Symbol and Description Part No. AWU7557 AWU7658 ∗1: Although AWU7558 and AWU7614 are different in part number, they have same service parts. ∗2: Although AWU7561 and AWU7619 are different in part number, they have same service parts. A B ∗: As for the AWU7557, the design change is done like the AWU7658. 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 M-F10 21 IC53 (5A/125V) Not used AKE7019 D3001 1SS133 1SS355 ∗ L3021 Not used LAU560J ∗ L3801–L3803 ATH–059 ATH–133 R3801–R3803 RD1/4LMF101J RD1/4LMF100J R5699 Not used RS1/10S0R0J ∗ CN3801 AKE1025 AKE7065 L3021 LAU560J Not used ∗ COMPLEX Assy AWU7559 and AWU7616 are constructed the same except for the following: Mark Remarks Symbol and Description Part No. AWU7559 AWU7616 AMP Assy AWU7560 and AWU7618 are constructed the same except for the following: Mark Remarks Symbol and Description Part No. AWU7560 AWU7618 PCB PARTS LIST FOR MYXJ TYPE AC IN ASSY COILS AND FILTERS L1 ATF–151 CAPACITORS C2 (0.01µF/275V) ACE7013 OTHERS CN2 PLUG 4P AKM7055 H101, H102 FUSE CLIP AKR7001 AN1 AC INLET 1P BKP1046 PRIMARY ASSY SEMICONDUCTORS IC41 NJM78M56FA Q41 2SC2412K Q42 DTA124EK D42, D44 1SS355 D41 S1WB(A)60SD TRANSFORMER T2 ATT7050 Mark No. Description Part No. RELAY RY1 ASR7018 CAPACITORS C1, C3 (0.01µF/275V) ACE7013 C44 CEAT101M10 C42 CEAT222M16 C41 CQMBA473J50 RESISTORS All Resistors RS1/10S J OTHERS 41 4P CABLE HOLDER 51048–0400 CN3 SOCKET 4P AKP7132 CN4 2P-VH CONNECTOR B2P3–VH J41 4P JUMPER WIRE D20PYY0415E SECONDRY ASSY SEMICONDUCTORS IC15 (2.5A/125V) AEK7014 IC13, IC14 (7A/125V) AEK7021 IC11, IC12 (10A/125V) AEK7022 Mark No. Description Part No. A B H G C ∗: As for the AWU7560, the design change is done like the AWU7618. ∗: As for the AWU7559, the design change is done like the AWU7616. 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 M-F10 22 OTHERS 15 8P CABLE HOLDER 51052–0800 J15 JUMPER WIRE D25XYY0815E COMPLEX ASSY SEMICONDUCTORS IC5801 BU4094BCF Q3601–Q3603 2SA1037K Q3604–Q3606 2SC2412K Q3607, Q3652 2SD2114K Q3651, Q5802, Q5804 DTA124EK Q3653 DTA124TK Q3654, Q3659, Q43 DTC124EK Q5601, Q5803 DTC143EK D3001, D3604 1SS133 D3081, D3601–D3603, D3651–D3653 1SS355 D3655–D3658 1SS355 D11, D21 D3SBA20(B) D32 S1WB(A)60SD D3654 S5688G COILS AND FILTERS L3081–L3083 (5.3µH) ATH–059 SWITCHES AND RELAYS RY3081, RY3082 ASR7007 CAPACITORS C13 (18000µF/25V) ACH7099 C5802, C5803, C5805 CCSQCH221J50 C3602 CEAT100M50 C3659 CEAT101M10 C3651 CEAT101M16 C3601 CEAT221M6R3 C36 CEAT222M25 C3652 CEAT470M25 C14 CEAT682M25 C3087, C3089, C3091, C3093–C3095 CKSQYB102K50 C3088, C3090, C3092 CKSQYB103K50 C5801 CKSQYB472K50 C3331–C3333, C3338 CKSQYB473K50 C5804 CKSQYF104Z25 C3081–C3086 CKSQYF473Z50 C21, C22 CQMA223K2E C11, C12, C37 CQMBA473J50 C23, C24 (4700µ/35V) RCH1107 RESISTORS R3601–R3603 (0.1Ω, 1W) ACN7100 R3081–R3083 RD1/4LMF101J R3617, R5821, R5822 RD1/4PU103J R5807 RD1/4PU1R0J R5806 RD1/4PU222J R5808 RD1/4PU223J R3699 RD1/4PU330J R5823 RD1/4PU472J Other Resistors RS1/10S J OTHERS CN3082 2P CONNECTOR 5569–02A1 3081 SPEAKER TERMINAL 4-P AKE1025 CN3001 20P SOCKET AKP7129 CN52 13P PLUG KM200TA13 CN3011 19P PLUG KM200TA19 CN5801 8P PLUG KM200TA8 CN11 L-CONNECTOR (8P) KPD8L 3082 SCREW PLATE VNE1948 AMP ASSY SEMICONDUCTORS IC3001, IC3451, IC3901 BA4558F–HT IC3021 M62421FP IC3301 STK402–040 IC3401 TDA7294V Q3023, Q3024 2SC2412K Q3311, Q3312, Q3401, Q3471, Q3472 2SD2114K Q3313, Q3402, Q3473, Q3474 DTA124EK D3021 UDZS10B COILS AND FILTERS L3021 LAU560J CAPACITORS C3321, C3322 CCSQCH221J50 C3025, C3027 CCSQCH470J50 C3317, C3318 CCSQCJ3R0C50 C3315, C3316 CCSQSL471J50 C3313, C3314 CEANP4R7M50 C3038, C3041, C3471 CEAT100M50 C3007, C3008, C3043, C3913 CEAT101M10 C3303, C3304 CEAT101M35 C3405, C3410, C3411 CEAT220M50 C3037 CEAT221M6R3 C3301, C3302, C3403 CEAT330M50 C3021, C3022 CEAT3R3M50 C3451 CEAT470M16 C3401 CEAT4R7M50 C3311, C3312 CECAR47M50 C3914 CEJQ101M10 C3319, C3320 CEJQ330M10 C3903, C3904 CEJQ470M16 C3402 CKSQYB102K50 C3005, C3006, C3028, C3036, C3039 CKSQYB103K50 C3305, C3309, C3310, C3334, C3404 CKSQYB103K50 C3406, C3407, C3461, C3462 CKSQYB103K50 C3033, C3034 CKSQYB223K25 C3029, C3030 CKSQYB333K25 C3452 CKSQYB333K50 Mark No. Description Part No. Mark No. Description Part No. 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 M-F10 23 C3412, C3413 CKSQYB473K50 C3031, C3032 CKSQYB474K16 C3023, C3911, C3912 CKSQYF104Z25 C3026, C3901, C3902 CKSQYF105Z16 C3408, C3409 CKSQYF473Z50 C3453 CQMBA683J50 RESISTORS R3301, R3302 RD1/4LMF101J R3317, R3318, R3405 RD1/4PU563J R3009, R3010 RD1/4PU820J R3001–R3008 RS1/10S1202F Other Resistors RS1/10S J OTHERS 3953 7P CABLE HOLDER 51048–0700 J3953 JUMPER WIRE D20PYY0710E CN3012 19P SOCKET KP200TA19L CN5802 8P SOCKET KP200TA8L REG ASSY SEMICONDUCTORS IC51 BA4558F–HT IC31 NJM7812FA Q54 2SA933S Q53 2SB1237X Q55 2SC1740S Q51, Q52 2SD2395 Q57 2SD2395 D53, D54 1SS355 D35 MTZJ6.8B D55, D56 UDZS5.1B CAPACITORS C34 CEAT100M50 C51, C57, C58 CEAT330M50 C53 CKSQYB103K50 C56 CKSQYB104K16 C35, C54 CKSQYB473K25 C55 CKSQYB474K16 RESISTORS R61 RFA1/4PS100J R65 RFA1/4PS151J R81, R83 RS1LMFR22J Other Resistors RS1/10S J OTHERS CN51 13P SOCKET KP200TA13L Mark No. Description Part No. Mark No. Description Part No. LED ASSY SEMICONDUCTORS D5601 SLR–343VC RESISTORS All Resistors RS1/10S J HP ASSY SEMICONDUCTORS Q3951, Q3952 2SD2114K Q3953 DTA124EK CAPACITORS C3951–C3954 CKSQYB103K50 C5601 CKSQYF104Z25 C5602 CKSQYF105Z16 RESISTORS All Resistors RS1/10S J OTHERS 5602 3P CABLE HOLDER 51048–0300 JA3951 JACK AKN7013 J5601 3P JUMPER WIRE D20PYY0305E KN3951 EARTH METAL FITTING VNF1084 6. ADJUSTMENT There is no information to be shown in this chapter. D E 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 M-F10 24 1 10 20–30 degrees apporox. 2 3 4 5 6 7 9 8 Disconnect the CN3953 COMPLEX Assy 7. GENERAL INFOMATION 7.1 DIAGNOSIS Remove the Rear panel. Remove the Bonnet Case. Remove the Front Panel. 7.1.1 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 M-F10 25 COMPLEX ASSY COMPLEX ASSY SIDE B FOR SERVICE 1. AC RY FOR SERVICE 3. MUTE FOR SERVICE 2. SP RY 7.1.2 SINGLE OPERATION METHOD Voltage of each part and method of diagnosing each IC Test Point for Service Short 1 FOR SERVICE 1. AC RY point of the COMPLEX Assy is short-circuited (AC RELAY ON), and the AC power code is inserted in the power supply outlet. Diagnosis of Voltage of Each Part 2 The voltage of each part is checked. Refer to next page (diagnosis point). Diagnosis of Each IC 1 FOR SERVICE 1. AC RY point of the COMPLEX Assy is short-circuited (AC RELAY ON), and the AC power code is inserted in the power supply outlet. Short Short Short 2 FOR SERVICE 2. SPRY point of the COMPLEX Assy is short-circuited (SP RELAY ON). 3 FOR SERVICE 3. MUTE point of the COMPLEX Assy is short-circuited (MUTE OFF). OP amplifier (AMP Assy) . . . . . . IC3001, IC3901, and IC3451 Amplifier (AMP Assy) . . . . . . IC3301 and IC3401 4 The AUDIO signal (About 1kHz) is input to the input side of each IC, and the output is confirmed. Refer to next page (diagnosis point). Note: The single operation confirmation cannot be done, because IC3021(E-VOL) is controlled with the microcomputer of Stereo CD tuner (XC-F10). Diagnosis of IC3021 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 M-F10 26 AMP ASSY G COMPLEX ASSY H FRONT SPEAKER TERMINAL SIDE B SIDE B GNDA GNDA GNDA GNDA R– GNDA L– LOUT ROUT IN IN IN R IN R IN L IN L IN C IN C IN 1 OUT 1 1 2 OUT 2 IN 3 OUT 3 OUT 5 4 OUT 4 IN 5 For IC3001 confirmation Voltage Measurement Points 2 For IC3901 confirmation 3 For IC3301 confirmation 4 For IC3451 confirmation 5 For IC3401 confirmation Diagnosis Points 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 M-F10 27 No. Name I/O Description 11 CS I Chip select signal terminal 12 DVDD –– Power supply terminal for digital circuit 13 AGND –– Ground terminal for analog circuit 14 OUT2 O Signal output terminal after volume is controlled of channel 2 side 15 TRE2 I Capacitor installation terminal for Treble adjustment of channel 2 side 16 BASS2 I Capacitor installation terminal for Bass adjustment of channel 2 side 17 SIMOUT2 O Capacitor installation terminal for Simulated inductor 2 18 SIMIN2 I 19 CH2IN I Signal input terminal for channel 2 20 AVDD –– Power supply terminal for analog circuit No. Name I/O Description 1 REF I Standard voltage input terminal 2 CH1IN I Signal input terminal for channel 1 3 SIMIN1 I Capacitor installation terminal for Simulated inductor 1 4 SIMOUT1 O 5 BASS1 I Capacitor installation terminal for Bass adjustment of channel 1 side 6 TRE1 I Capacitor installation terminal for Treble adjustment of channel 1 side 7 OUT1 O Signal output terminal after volume is controlled of channel 1 side 8 DGND –– Ground terminal for digital circuit 9 DAT I Input/Output terminal for control data 10 CLK I Clock input terminal for serial data transfer 7.2 IC ¶ The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. M62421FP (IC3021: AMP ASSY) Digital Sound Controller built-in Tone Control Pin Function Pin Assignment (Top View) 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 M-F10 28 8. PANEL FACILITIES AND SPECIFICATIONS 8.2 SPECIFICATIONS For MYXJ Type Continuous Power Satellite (RMS) ............................ 30 W + 30 W (3 kHz, THD 10%, 8 Ω) Continuous Power Subwoofer (RMS) ......................................50 W (70 Hz, THD 10%, 4 Ω) Continuous Power Satellite (DIN)...............................23 W + 23 W (3 kHz, THD 1%, 8 Ω) Continuous Power Subwoofer (DIN)........................................43 W (70 Hz, THD 1%, 4 Ω) Power Requirements ................................... AC 220-230 V, 50/60 Hz Power Consumption (ON mode) ............................................127 W Power Consumption (Standby mode) .....................................0.9 W Dimensions.................................190 (W) × 80 (H) × 267 (D) mm Weight...................................................................................... 4.0 kg • Above specifications are for when the power supply is 230 V. 8.1 PANEL FACILITIES 1 Power indicator – lights when the system is on 2 Headphone jack – plug in a pair of headphones for private listening (the sound from the speakers is muted when head- phones are plugged in) 1 2 For NVXJ Type Continuous Power (RMS) Satellite ................................ 30 W + 30 W (3 kHz, THD 10%, 8 W) Subwoofer ......................................... 50 W (70 Hz, THD 10%, 4 W) Continuous Power (DIN) Satellite .................................. 23 W + 23 W (3 kHz, THD 1%, 8 W) Subwoofer ............................................43 W (70 Hz, THD 1%, 4 W) Power Requirements ......................... AC 230 V, 50/60 Hz (UK model) ....................................................AC 240 V, 50/60 Hz (Non-UK model) Power Consumption (ON mode) .......................... 127 W (UK model) ........................................................................ 110 W (Non-UK model) Power Consumption (Standby mode) ......................................0.9 W Dimensions................................... 190 (W) x 80 (H) x 267 (D) mm Weight .......................................................................................4.0 kg For KUXJ/CA Type Output for Satellite Speakers Continuous average power output of 20 watts* per channel, min., at 8 ohms, from 200 Hz to 20,000 Hz with no more than 0.9 %** total harmonic distortion. Output for Subwoofer Speaker Continuous average power output of 30 watts* min., at 4 ohms, from 40 Hz to 200 Hz with no more than 0.9 %** total harmonic distortion. * Measured pursuant to the Federal Trade Commission’s Trade Regulation rule on Power Output Claims for Amplifiers. ** Measured by Audio Spectrum Analyzer. Continuous Power Satellite (RMS) ............................ 30 W + 30 W (3 kHz, THD 10%, 8 Ω) Continuous Power Subwoofer (RMS) ...................................... 50 W (70 Hz, THD 10%, 4 Ω) Power Requirements ................................................AC 120 V, 60 Hz Power Consumption (ON mode) ............................... 125 W, 160 VA Power Consumption (Standby mode) ..................................... 0.9 W Dimensions.................................190 (W) × 80 (H) × 267 (D) mm (7 1/2(W) x 3 1/8(H) x 10 1/2(D) in.) Weight................................................................4.0 kg (8 lb. 13 oz.) Accessories Remote control unit........................................................................ 1 Stand A............................................................................................. 1 Stand B ............................................................................................ 1 Paper pattern ................................................................................... 1 System cable .................................................................................... 1 FM wire antenna ............................................................................ 1 AM loop antenna ............................................................................. 1 Lithium battery (CR2025) .............................................................. 1 AC power cord.................................................................................. 1 Operating instructions .................................................................... 1 Warranty card.................................................................................. 1 NOTE: Specifications and design subject to possible modification without notice, due to improvements. 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