ORDER NO. PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) 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 2005 GM-7200M/XU/UC CRT3521 MONO POWER AMPLIFIER GM-7200M/XU/UC GM-7200M/XU/EW GM-7200M/XU/ES GM-7200M/XU/CN For details, refer to "Important Check Points for Good Servicing". K-ZZA. OCT. 2005 Printed in Japan 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 GM-7200M/XU/UC 2 1 2 3 4 1 2 3 4 C D F A B E SAFETY INFORMATION CAUTION 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 - Service Precaution You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and should keep the safety during servicing by following the safety instructions described in this manual. 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 GM-7200M/XU/UC 3 5 6 7 8 5 6 7 8 C D F A B E [Important Check Points for Good Servicing] In this manual, procedures that must be performed during repairs are marked with the below symbol. Please be sure to confirm and follow these procedures. 1. Product safety Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual. 1 Use specified parts for repair. Use genuine parts. Be sure to use important parts for safety. 2 Do not perform modifications without proper instructions. Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as radio/TV interference and foreign noise. 3 Make sure the soldering of repaired locations is properly performed. When you solder while repairing, please be sure that there are no cold solder and other debris. Soldering should be finished with the proper quantity. (Refer to the example) 4 Make sure the screws are tightly fastened. Please be sure that all screws are fastened, and that there are no loose screws. 5 Make sure each connectors are correctly inserted. Please be sure that all connectors are inserted, and that there are no imperfect insertion. 6 Make sure the wiring cables are set to their original state. Please replace the wiring and cables to the original state after repairs. In addition, be sure that there are no pinched wires, etc. 7 Make sure screws and soldering scraps do not remain inside the product. Please check that neither solder debris nor screws remain inside the product. 8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord. Damaged power cords may lead to fire accidents, so please be sure that there are no damages. If you find a damaged power cord, please exchange it with a suitable one. 9 There should be no spark traces or similar marks on the power plug. When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure connections and suitable usage. Please exchange the power cord if necessary. 0 Safe environment should be secured during servicing. When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries. Please pay attention to your surroundings and repair safely. 2. Adjustments To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification. Adjustments should be performed in accordance with the procedures/instructions described in this manual. 4. Cleaning For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper cleaning should be performed to restore their performances. 3. Lubricants, Glues, and Replacement parts Use grease and adhesives that are equal to the specified substance. Make sure the proper amount is applied. 5. Shipping mode and Shipping screws To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual. 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 GM-7200M/XU/UC 4 1 2 3 4 1 2 3 4 C D F A B E CONTENTS SAFETY INFORMATION..................................................................................................................................... 2 1. SPECIFICATIONS ............................................................................................................................................ 5 2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 8 2.1 PACKING ................................................................................................................................................... 8 2.2 EXTERIOR............................................................................................................................................... 10 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM.......................................................................................... 12 3.1 SCHEMATIC DIAGRAM(GUIDE PAGE) .................................................................................................. 12 3.2 REMOTE CONTROL UNIT(EW).............................................................................................................. 18 4. PCB CONNECTION DIAGRAM ..................................................................................................................... 20 4.1 AMP UNIT................................................................................................................................................ 20 4.2 REMOTE CONTROL UNIT(EW).............................................................................................................. 24 5. ELECTRICAL PARTS LIST ............................................................................................................................ 25 6. ADJUSTMENT ............................................................................................................................................... 32 7. GENERAL INFORMATION............................................................................................................................. 33 7.1 DIAGNOSIS ............................................................................................................................................. 33 7.1.1 DISASSEMBLY ..................................................................................................................................... 33 7.1.2 CONNECTOR FUNCTION DESCRIPTION.......................................................................................... 34 7.2 IC ............................................................................................................................................................. 35 8. OPERATIONS ................................................................................................................................................ 36 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 GM-7200M/XU/UC 5 5 6 7 8 5 6 7 8 C D F A B E 1. SPECIFICATIONS 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 GM-7200M/XU/UC 6 1 2 3 4 1 2 3 4 C D F A B 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 GM-7200M/XU/UC 7 5 6 7 8 5 6 7 8 C D F A B 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 GM-7200M/XU/UC 8 1 2 3 4 1 2 3 4 C D F A B E 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING NOTES : • Parts marked by " * " 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. • For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions,apply as you think it appropriate.) " 7 5 6 3 11 12 8 8 9 10 1 5 4 2 13 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 GM-7200M/XU/UC 9 5 6 7 8 5 6 7 8 C D F A B E PACKING SECTION PARTS LIST Owner's Manual Mark No. Description GM-7200M/XU/UC GM-7200M/XU/EW GM-7200M/XU/ES GM-7200M/XU/CN 1 Cord Assy CDE7736 CDE7736 CDE7736 CDE7736 2 Cord Assy Not used CDE7804 Not used Not used 3 Screw Assy CEA5330 CEA5328 CEA5330 CEA5330 4 Screw Not used BYC30P100FTB Not used Not used 5 Screw BYC40P180FTB BYC40P180FTB BYC40P180FTB BYC40P180FTB * 6 Polyethylene Sheet CNM4338 CNM4338 CNM4338 CNM4338 7 Polyethylene Bag CEG1351 CEG1317 CEG1317 CEG1317 8 Protector CHP3066 CHP3066 CHP3066 CHP3066 9 Carton CHG5583 CHG5582 CHG5584 CHG5585 10 Contain Box CHL5583 CHL5582 CHL5584 CHL5585 11-1 Polyethylene Bag CEG1116 CEG1116 CEG1116 CEG1116 11-2 Owner's Manual CRD4006 CRD4005 CRD4007 CRB2105 * 11-3 Warranty Card Not used CRY1157 Not used ARY7046 * 11-4 Card ARY1048 Not used Not used Not used 11-5 Owner's Manual Not used Not used CRD4008 Not used 12 Remote Control Assy Not used CXC4064 Not used Not used * 13 Polyethylene Bag Not used CEG1171 Not used Not used Part No. Language CRD4006 English, French, Spanish CRD4005 English, Spanish, German, French, Italian, Dutch, Russian CRD4007 English, Spanish CRD4008 Arabic, Portuguese(B) CRB2105 Traditional Chinese 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 GM-7200M/XU/UC 10 1 2 3 4 1 2 3 4 C D F A B E 2.2 EXTERIOR A B 4 12 1 11 11 11 11 2 29 14 14 24 23 25 26 27 17 16 39 9 7 43 36 37 35 42 38 43 41 1 1 1 1 1 1 39 31 31 14 14 14 14 14 2 2 2 10 2 2 21 28 30 14 14 14 18 20 32 15 14 31 22 19 13 14 14 14 14 2 2 2 3 3 8 2 21 21 33 40 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 GM-7200M/XU/UC 11 5 6 7 8 5 6 7 8 C D F A B E (1) EXTERIOR SECTION PARTS LIST (2) CONTRAST TABLE GM-7200M/XU/UC, GM-7200M/XU/EW, GM-7200M/XU/ES and GM-7200M/XU/CN are constructed the same except for the following: Mark No. Description Part No. 1 Screw(M3x8) CBA2011 2 Screw(M3x12) CBA2012 3 Screw BSZ30P050FTB * 4 Badge CAH1946 5 ••••• 6 ••••• 7 Case CNB3199 8 Panel See Contrast table(2) 9 Panel CNB3205 10 Heat Sink See Contrast table(2) 11 Spacer CNV8256 12 Lighting Conductor CNV8692 13 Amp Unit See Contrast table(2) 14 Screw(M3x8) CBA2011 15 Pin Jack(CN111) CKB1068 16 Terminal(CN853) CKE1055 17 Terminal(CN855) CKE1057 18 Socket(CN801) CKM1463 19 Connector(CN701) See Contrast table(2) 20 Holder CND2456 21 Terminal CND2458 22 Holder CND2466 23 Buss Bar CND2467 24 Buss Bar CND2468 25 Buss Bar CND2469 26 Buss Bar CND2471 27 Buss Bar CND2472 28 Buss Bar CND2729 29 Sub Heat Sink CNR1808 30 Sub Heat Sink CNR1810 31 Screw PPZ30P100FSN 32 Screw PPZ30P100FTB 33 Terminal(CN850) VNF1084 34 ••••• 35 Cover See Contrast table(2) 36 Remote Control Unit See Contrast table(2) 37 Connector(CN1351) See Contrast table(2) 38 Spring See Contrast table(2) 39 Screw PPZ30P100FTB > 40 Fuse(FU100, FU101) (30A) CEK1330 41 Grille See Contrast table(2) 42 Knob Unit See Contrast table(2) 43 Screw See Contrast table(2) Mark No. Description Part No. Mark No. Description GM-7200M/XU/UC GM-7200M/XU/EW GM-7200M/XU/ES GM-7200M/XU/CN 8 Panel CNB3229 CNB3201 CNB3229 CNB3229 10 Heat Sink CNR1826 CNR1806 CNR1826 CNR1826 13 Amp Unit CWH1286 CWH1285 CWH1286 CWH1286 19 Connector(CN701) Not used CKS4962 Not used Not used 35 Cover Not used CNS8141 Not used Not used 36 Remote Control Unit Not used CWM9848 Not used Not used 37 Connector(CN1351) Not used CKS4962 Not used Not used 38 Spring Not used CBL1692 Not used Not used 41 Grille Not used CNS8140 Not used Not used 42 Knob Unit Not used CXC4335 Not used Not used 43 Screw Not used BPZ20P100FTB Not used Not used 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 GM-7200M/XU/UC 12 1 2 3 4 1 2 3 4 C D F A B E 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 SCHEMATIC DIAGRAM(GUIDE PAGE) A-a A-a A-b A-b A-a A-a A-b A-b A-b A-b A-a A-a Large size SCH diagram Guide page Detailed page Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST". A-a A B Decimal points for resistor and capacitor fixed values are expressed as : 2.2 2R2 0.022 R022 ← ← 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. Symbol indicates a resistor. No differentiation is made between chip resistors and discrete resistors. NOTE : Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors. CN1351 BASS BOOST GAIN LPF 15K 330 320µH 320µH 0dB 0dB +18.5dBs (BB ON INPUT MAX) 0dB -1.7dB ~ -32.0dB 0dB or +12dB or +6dB ( or +9dB) -0.8dB +17.5dBs +18.3dBs +17.5dBs -15dBs -2.6d 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 GM-7200M/XU/UC 13 5 6 7 8 5 6 7 8 C D F A B E A-b A A AMP UNIT omponent parts indicates ctor of the part. sure to use parts of > > BASS BOOST BFC 50µH 0dB or +12dB or +6dB ( or +9dB) 0dB s -2.6dBs +38dBs -2.6dBs 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 GM-7200M/XU/UC 14 1 2 3 4 1 2 3 4 C D F A B E A-a A-b A-a A-a A-b 1 B Decimal points for resistor and capacitor fixed values are expressed as : 2.2 2R2 0.022 R022 ← ← 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. Symbol indicates a resistor. No differentiation is made between chip resistors and discrete resistors. NOTE : Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors. CN1351 BASS BOOST GAIN LPF 15K 330 0dB 0dB +18.5dBs (BB ON INPUT MAX) 0dB -1.7dB ~ -32.0dB 0dB or +12dB or +6dB ( or +9dB) 0dB -0.8dB +17.5dBs +18.3dBs +17.5dBs -15dBs -2.6dBs 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 GM-7200M/XU/UC 15 5 6 7 8 5 6 7 8 C D F A B E A-a A-b A-a A-a A-b 2 3 4 320 H 320 H -0.8dB 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 GM-7200M/XU/UC 16 1 2 3 4 1 2 3 4 C D F A B E A-a A-b A-b 1 A AMP UNIT OST 0dB .6dBs +38dBs -2.6dBs 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 GM-7200M/XU/UC 17 5 6 7 8 5 6 7 8 C D F A B E A-a A-b A-b 2 3 4 > > BFC 50 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 GM-7200M/XU/UC 18 1 2 3 4 1 2 3 4 C D F A B E 3.2 REMOTE CONTROL UNIT(EW) B A CN701 B 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 GM-7200M/XU/UC 19 5 6 7 8 5 6 7 8 C D F A B 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 GM-7200M/XU/UC 20 1 2 3 4 1 2 3 4 C D F A B E 4. PCB CONNECTION DIAGRAM 4.1 AMP UNIT Capacitor Connector P.C.Board Chip Part A A AMP UNIT SIDE B SIDE A NOTE FOR PCB DIAGRAMS 1.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 dia- gram. 2.Viewpoint of PCB diagrams BFC 3 2 1 3 2 1 3 2 1 3 2 1 3 2 1 3 2 1 BFC SPEAKER OUTPUT SPEAKER OUTPUT POWER SUPPLY 2 1 2 1 1 2 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 GM-7200M/XU/UC 21 5 6 7 8 5 6 7 8 C D F A B E A SIDE A LPF/OFF RCA IN BASS BOOST GAIN LPF B CN1351 Lch Rch 3 2 1 LPF/OFF RCA IN BASS BOOST GAIN LPF SPEAKER LEBEL INPUT R+ L+ R- L- www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com GM-7200M/XU/UC 22 1 2 3 4 1 2 3 4 C D F A B E A A AMP UNIT R+ L+ R- L- Lch Rch 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 GM-7200M/XU/UC 23 5 6 7 8 5 6 7 8 C D F A B E A SIDE B 1 1 1 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 GM-7200M/XU/UC 24 1 2 3 4 1 2 3 4 C D F A B E 4.2 REMOTE CONTROL UNIT(EW) B B REMOTE CONTROL UNIT B REMOTE CONTROL UNIT SIDE A SIDE B 5 4 3 2 1 1 3 2 4 BASS BOOST 12dB 9dB 6dB 0dB A CN701 1 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 GM-7200M/XU/UC 25 5 6 7 8 5 6 7 8 C D F A B E 5. ELECTRICAL PARTS LIST NOTE: • Parts whose parts numbers are omitted are subject to being not supplied. • The part numbers shown below indicate chip components. Chip Resistor RS1/_S___J,RS1/__S___J Chip Capacitor (except for CQS.....) CKS....., CCS....., CSZS..... • 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. • Meaning of the figures and others in the parentheses in the parts list. Example) IC 301 is on the point (face A, 91 of x-axis, and 111 of y-axis) of the corresponding PC board. IC 301 (A, 91, 111) IC NJM2068V Circuit Symbol and No. Part No. Unit Number: CWH1286(UC, ES, CN) Unit Name : Amp Unit Unit Number: CWH1285(EW) Unit Name : Amp Unit Unit Number: CWM9848(EW) Unit Name : Remote Control Unit A Unit Number: CWH1286(UC, ES, CN) Unit Name : Amp Unit MISCELLANEOUS IC 111 (B,293,51) IC NJM4558MD IC 112 (B,274,78) IC NJM4558MD IC 141 (B,283,103) IC NJM4558MD IC 171 (B,286,186) IC NJM4558MD IC 191 (B,273,170) IC NJM4558MD IC 651 (A,168,96) IC PA2027A IC 901 (B,158,64) IC UPC494GS Q 201 (B,249,137) Transistor 2SC4081 Q 202 (B,252,134) Transistor 2SC4081 Q 203 (B,251,128) Transistor DTA124EU Q 551 (B,220,87) Transistor 2SA1163 Q 552 (B,219,137) Transistor 2SA1163 Q 553 (B,226,89) Transistor 2SA1163 Q 554 (B,214,140) Transistor 2SA1163 Q 555 (B,224,82) Transistor 2SC2713 Q 556 (B,217,128) Transistor 2SC2713 Q 557 (B,220,80) Transistor 2SC2713 Q 558 (B,211,132) Transistor 2SC2713 Q 559 (B,215,76) Transistor 2SC2713 Q 560 (B,208,147) Transistor 2SC2713 Q 561 (B,230,73) Transistor 2SA1163 Q 562 (B,241,154) Transistor 2SA1163 Q 563 (B,222,72) Transistor 2SC2713 Q 564 (B,222,151) Transistor 2SC2713 Q 565 (A,230,33) Transistor 2SD1684 Q 566 (A,219,200) Transistor 2SD1684 Q 571 (B,244,71) Transistor 2SC2713 Q 572 (B,218,121) Transistor 2SC2713 Q 581 (A,242,62) Transistor 2SC3421 Q 582 (A,240,163) Transistor 2SC3421 Q 583 (A,276,34) Transistor 2SC4388 Q 584 (A,250,199) Transistor 2SC4388 Q 585 (A,254,34) Transistor 2SC4388 Q 586 (A,228,199) Transistor 2SC4388 Q 587 (A,210,63) Transistor 2SA1358 Q 588 (A,209,154) Transistor 2SA1358 Q 589 (A,221,34) Transistor 2SA1673 Q 590 (A,173,199) Transistor 2SA1673 Q 591 (A,199,34) Transistor 2SA1673 Q 592 (A,195,199) Transistor 2SA1673 Q 660 (A,158,74) Transistor 2SB1243 Q 661 (B,153,107) Transistor 2SA1576A Q 662 (B,151,118) Transistor 2SC4081 Q 670 (B,268,110) Transistor 2SA1576A Q 671 (B,265,110) Transistor 2SC4081 Q 672 (B,267,102) Transistor 2SC4081 Q 673 (B,259,111) Transistor 2SC4081 Q 674 (B,262,94) Transistor 2SA1576A Q 691 (B,176,86) Transistor DTC114TU Q 692 (B,174,94) Transistor DTA114EU Q 931 (B,148,52) Transistor 2SD1766 Q 932 (B,154,41) Transistor 2SD1766 Q 933 (B,143,47) Transistor 2SB1188 Q 934 (B,145,35) Transistor 2SB1188 Q 941 (A,91,31) Transistor FKV550N Q 942 (A,136,31) Transistor FKV550N Q 943 (A,76,31) Transistor FKV550N Q 944 (A,121,31) Transistor FKV550N Q 945 (A,61,31) Transistor FKV550N Q 946 (A,106,31) Transistor FKV550N Q 951 (A,129,203) Transistor 2SD2395 Q 952 (A,109,203) Transistor 2SB1566 Q 981 (B,137,67) Transistor 2SA1576A Q 991 (B,140,83) Transistor 2SC4081 Circuit Symbol and No. 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 GM-7200M/XU/UC 26 1 2 3 4 1 2 3 4 C D F A B E Q 992 (B,144,82) Transistor DTC114TU D 161 (A,306,66) Diode ERA15-02VH D 162 (A,291,86) Diode ERA15-02VH D 553 (B,211,74) Diode MA111 D 554 (B,232,146) Diode MA111 D 555 (B,209,74) Diode MA111 D 556 (B,234,145) Diode MA111 D 557 (B,247,71) Diode MA111 D 558 (B,226,121) Diode MA111 D 601 (B,247,117) LED FR1112H D 658 (B,165,33) Diode DAN202U D 661 (B,171,74) Diode MA111 D 664 (B,139,114) Diode UDZS7R5(B) D 665 (A,48,99) Diode RM4Z-LFJ4 D 670 (B,262,110) Diode MA111 D 681 (A,157,105) Diode ERA15-02VH D 682 (A,162,108) Diode ERA15-02VH D 951 (B,145,192) Diode UDZS16(B) D 952 (B,123,192) Diode UDZS16(B) D 957 (A,89,202) Diode FML22S D 958 (A,70,202) Diode FML22R D 991 (A,124,184) Diode ERA92-02VH D 992 (A,121,183) Diode ERA92-02VH D 993 (B,141,78) Diode MA111 L 601 (A,59,69) Choke Coil 50µH CTH1323 L 951 (A,69,163) Choke Coil 320µH CTH1326 L 952 (A,40,163) Choke Coil 320µH CTH1326 T 901 (A,100,83) Transformer CTT1123 TH901 (A,150,33) Thermistor CCX1065 TH902 (A,148,201) Thermistor CCX1065 TH903 (A,128,102) Thermistor CCX1064 S 171 (A,314,178) Switch(BASS BOOST) CSH1029 S 901 (A,8,197) Switch(BFC) HSH-156 VR151 (A,308,116) Volume 20kΩ(E)(LPF) CCS1266 VR201 (A,310,151) Volume 10kΩ(A)(GAIN) CCS1241 >FU100 (A,19,42) Fuse 30A CEK1330 >FU101 (A,19,65) Fuse 30A CEK1330 AR101 (B,315,78) Surge Protector CSA30-201N AR102 (B,309,89) Surge Protector CSA30-201N RESISTORS R 111 (B,295,69) RS1/16S471J R 112 (B,283,88) RS1/16S471J R 113 (B,295,59) RS1/16S223J R 114 (B,275,85) RS1/16S223J R 117 (B,291,58) RS1/16S102J R 118 (B,270,79) RS1/16S102J R 121 (B,296,43) RS1/16S1002D R 122 (B,273,70) RS1/16S1002D R 123 (B,295,41) RS1/16S1002D R 125 (B,292,41) RS1/16S1002D R 126 (B,286,80) RS1/16S1002D R 127 (B,291,61) RS1/16S1002D R 132 (B,273,69) RS1/16S1002D R 133 (B,277,70) RS1/16S1002D R 143 (B,282,96) RS1/16S222J R 144 (B,283,95) RS1/16S222J R 145 (B,291,104) RS1/16S561J R 151 (B,310,112) RS1/16S272J Circuit Symbol and No. Part No. R 153 (B,294,115) RS1/16S272J R 161 (B,282,121) RS1/16S153J R 173 (B,286,176) RS1/16S101J R 175 (B,288,181) RS1/16S182J R 177 (B,316,178) RS1/16S121J R 179 (B,316,182) RS1/16S122J R 181 (B,318,182) RS1/16S104J R 185 (B,287,193) RS1/16S331J R 189 (B,283,195) RS1/16S273J R 191 (B,275,179) RS1/16S222J R 192 (B,273,162) RS1/16S222J R 193 (B,271,177) RS1/16S222J R 194 (B,270,164) RS1/16S222J R 195 (B,276,176) RS1/16S122J R 198 (B,280,97) RS1/16S102J R 201 (B,249,140) RS1/16S472J R 202 (B,252,131) RS1/16S472J R 203 (B,285,173) RS1/16S331J R 205 (B,273,158) RS1/16S222J R 206 (B,267,165) RS1/16S222J R 505 (B,260,35) RS1/16S124J R 506 (B,265,199) RS1/16S124J R 507 (B,237,35) RS1/16S124J R 508 (B,242,199) RS1/16S124J R 509 (B,248,77) RS1/16S564J R 510 (B,225,123) RS1/16S564J R 511 (B,241,72) RS1/16S473J R 512 (B,222,122) RS1/16S473J R 513 (A,12,201) RD1/2PM100J R 514 (A,26,140) RD1/2PM100J R 551 (B,229,40) RS1/16S182J R 552 (B,221,194) RS1/16S182J R 555 (B,236,87) RS1/16S103J R 556 (B,228,133) RS1/16S103J R 557 (B,236,89) RS1/16S473J R 558 (B,225,130) RS1/16S473J R 559 (B,231,89) RS1/16S331J R 560 (B,225,140) RS1/16S331J R 561 (B,233,89) RS1/16S331J R 562 (B,225,142) RS1/16S331J R 563 (B,221,84) RS1/16S681J R 564 (B,216,136) RS1/16S681J R 565 (B,211,86) RS1/16S361J R 566 (B,226,126) RS1/16S361J R 567 (B,209,86) RS1/16S223J R 568 (B,222,126) RS1/16S223J R 569 (B,211,79) RS1/16S681J R 570 (B,209,143) RS1/16S681J R 571 (B,235,72) RS1/16S223J R 572 (B,228,151) RS1/16S223J R 573 (B,231,40) RS1/16S560J R 574 (B,219,194) RS1/16S560J R 575 (A,233,70) RD1/4PU101J R 576 (A,234,154) RD1/4PU101J R 577 (B,221,65) RS1/16S681J R 578 (B,217,152) RS1/16S681J R 579 (B,226,71) RS1/16S181J R 580 (B,221,144) RS1/16S181J R 581 (B,234,67) RS1/16S100J R 582 (B,240,158) RS1/16S100J Circuit Symbol and No. 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 GM-7200M/XU/UC 27 5 6 7 8 5 6 7 8 C D F A B E R 583 (B,219,66) RS1/16S100J R 584 (B,217,150) RS1/16S100J R 585 (A,281,31) RD1/2PM100J R 586 (A,245,202) RD1/2PM100J R 587 (A,258,31) RD1/2PM100J R 588 (A,224,202) RD1/2PM100J R 589 (B,238,30) RS1/16S221J R 590 (B,213,205) RS1/16S221J R 591 (A,204,31) RD1/2PM100J R 592 (A,190,202) RD1/2PM100J R 593 (A,225,31) RD1/2PM100J R 594 (A,168,202) RD1/2PM100J R 595 (A,265,51) 0.1Ω CCN1155 R 596 (A,261,192) 0.1Ω CCN1155 R 597 (A,243,51) 0.1Ω CCN1155 R 598 (A,240,192) 0.1Ω CCN1155 R 599 (A,210,42) 0.1Ω CCN1155 R 600 (A,184,183) 0.1Ω CCN1155 R 601 (A,188,42) 0.1Ω CCN1155 R 602 (A,206,183) 0.1Ω CCN1155 R 621 (A,168,67) RD1/4PU101J R 622 (A,164,72) RD1/4PU472J R 623 (B,175,83) RS1/16S563J R 624 (B,150,82) RS1/16S221J R 625 (A,154,85) RD1/4PU152J R 630 (A,163,83) RD1/4PU271J R 631 (A,161,77) RD1/4PU471J R 632 (B,162,115) RS1/16S223J R 633 (B,170,103) RS1/16S223J R 634 (B,162,113) RS1/16S223J R 640 (B,156,99) RS1/16S472J R 641 (B,149,106) RS1/16S822J R 642 (B,136,107) RS1/16S822J R 644 (B,153,103) RS1/16S103J R 645 (B,150,115) RS1/16S222J R 646 (B,150,113) RS1/16S472J R 647 (B,145,114) RS1/16S103J R 648 (B,144,116) RS1/16S103J R 649 (B,142,119) RS1/16S473J R 650 (A,44,79) RD1/4PU222J R 666 (B,39,76) RS1/16S1R0J R 670 (B,270,115) RS1/16S104J R 671 (B,267,114) RS1/16S472J R 672 (A,263,104) RD1/4PU103J R 673 (B,268,96) RS1/16S562J R 674 (B,253,110) RS1/16S472J R 675 (B,251,110) RS1/16S222J R 676 (A,265,97) RD1/4PU221J R 831 (A,304,63) RD1/4PU683J R 832 (A,307,62) RD1/4PU683J R 901 (B,140,62) RS1/16S104J R 921 (B,139,46) RS1/16S472J R 922 (B,139,42) RS1/16S472J R 923 (A,147,47) RD1/4PU332J R 924 (A,158,31) RD1/4PU332J R 931 (A,95,38) RD1/2PM121J R 932 (A,141,31) RD1/2PM121J R 933 (A,80,38) RD1/2PM121J R 934 (A,125,38) RD1/2PM121J R 935 (A,65,38) RD1/2PM121J Circuit Symbol and No. Part No. R 936 (A,111,38) RD1/2PM121J R 941 (A,72,65) RD1/2PM220J R 942 (A,124,54) RD1/2PM220J R 951 (A,139,197) RD1/4PU103J R 952 (A,112,190) RD1/4PU103J R 953 (A,142,198) RD1/2PM470J R 954 (A,118,201) RD1/2PM470J R 961 (A,115,109) RD1/2PM220J R 966 (B,126,74) RS1/16S0R0J R 970 (A,164,199) RD1/2PM182J R 973 (B,151,60) RS1/16S103J R 974 (B,162,39) RS1/16S472J R 975 (B,162,42) RS1/16S472J R 976 (B,162,41) RS1/16S472J R 977 (B,161,34) RS1/16S272J R 978 (B,168,35) RS1/16S272J R 979 (B,168,38) RS1/16S272J R 980 (B,141,65) RS1/16S105J R 981 (B,148,74) RS1/16S153J R 982 (B,146,70) RS1/16S102J R 983 (B,142,73) RS1/16S473J R 984 (B,140,73) RS1/16S202J R 985 (B,142,68) RS1/16S101J R 986 (B,140,68) RS1/16S223J R 987 (B,132,85) RS1/16S103J R 991 (A,139,185) RD1/2PM331J R 992 (A,125,180) RD1/2PM331J R 993 (B,138,79) RS1/16S222J R 998 (B,269,121) RS1/16S0R0J CAPACITORS C 111 (B,297,62) CKSRYB471K50 C 112 (B,283,86) CKSRYB471K50 C 113 (A,299,61) CEAT100M50 C 114 (A,279,89) CEAT100M50 C 121 (A,284,68) CFTNA223J50 C 122 (A,284,72) CFTNA223J50 C 123 (B,289,61) CCSRCH470J50 C 124 (B,286,78) CCSRCH470J50 C 125 (A,286,63) CFTNA103J50 C 126 (A,283,76) CFTNA103J50 C 127 (B,292,43) CCSRCH470J50 C 128 (B,273,72) CCSRCH470J50 C 151 (A,283,117) CFTNA274J50 C 153 (A,287,102) CFTNA154J50 C 171 (A,289,173) CFTNA273J50 C 173 (A,310,202) CEANP4R7M50 C 181 (A,298,200) CFTNA224J50 C 551 (A,239,84) CEAT100M50 C 552 (A,232,136) CEAT100M50 C 553 (B,236,90) CKSRYB153K50 C 554 (B,227,130) CKSRYB153K50 C 555 (B,218,84) CKSRYB471K50 C 556 (B,212,136) CKSRYB471K50 C 559 (A,210,91) CEAT221M10 C 560 (A,229,125) CEAT221M10 C 561 (B,208,86) CCSRCH150J50 C 562 (B,222,127) CCSRCH150J50 C 563 (B,228,70) CCSRCH221J50 Circuit Symbol and No. 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 GM-7200M/XU/UC 28 1 2 3 4 1 2 3 4 C D F A B E C 564 (B,244,158) CCSRCH221J50 C 565 (A,230,65) CFTNA223J50 C 566 (A,218,157) CFTNA223J50 C 567 (A,38,201) CFTNA333J50 C 568 (A,26,155) CFTNA333J50 C 569 (A,31,203) CQHA102J2A C 570 (A,26,144) CQHA102J2A C 571 (B,238,67) CCSRCH220J50 C 572 (B,244,161) CCSRCH220J50 C 573 (B,216,66) CCSRCH220J50 C 574 (B,214,151) CCSRCH220J50 C 575 (B,239,63) CCSRCH220J50 C 576 (B,244,163) CCSRCH220J50 C 577 (B,218,63) CCSRCH220J50 C 578 (B,213,153) CCSRCH220J50 C 581 (A,279,44) CFTNA103J50 C 582 (A,268,195) CFTNA103J50 C 650 (A,136,86) CEAT220M25 C 651 (A,174,77) CEAT471M16 C 652 (A,171,114) CFTNA103J50 C 653 (A,158,117) CFTNA103J50 C 671 (A,175,102) CEAT101M16 C 672 (A,171,118) CFTNA103J50 C 673 (A,143,109) CEAT100M50 C 674 (A,141,103) CEAT100M50 C 675 (A,166,101) CFTNA103J50 C 676 (A,133,119) CFTNA103J50 C 677 (A,25,86) CFTNA224J50 C 681 (A,271,118) CEANP221M10 C 691 (A,178,94) CEAT220M25 C 831 (A,311,38) CEAT100M50 C 832 (A,301,38) CEAT100M50 C 903 (A,149,67) CEAT2R2M50 C 941 (A,66,98) 3900µF/16V CCH1644(P35) C 942 (A,67,81) 3900µF/16V CCH1644(P35) C 943 (A,70,50) CQHA472J2A C 944 (A,129,49) CQHA472J2A C 951 (A,150,193) CQHA102J2A C 952 (A,123,199) CQHA102J2A C 953 (A,157,194) CEAT470M16 C 954 (A,128,191) CEAT470M16 C 955 (A,134,191) CEAT470M25 C 956 (A,114,195) CEAT470M25 C 957 (A,62,132) 3900µF/35V CCH1645(P35) C 958 (A,42,132) 3900µF/35V CCH1645(P35) C 959 (A,62,153) 3900µF/35V CCH1645(P35) C 960 (A,42,152) 3900µF/35V CCH1645(P35) C 962 (A,109,122) CQHA102J2A C 970 (A,172,61) CFTNA103J50 C 971 (A,132,64) CFTNA564J50 C 972 (A,167,64) CEAT101M16 C 973 (A,151,74) CQHA102J2A C 974 (A,144,72) CEAT221M16 C 975 (A,132,74) CEANP470M16 C 980 (A,144,53) CFTNA103J50 C 991 (A,145,179) CEAT471M50(P45) C 992 (A,120,177) CEAT471M50(P45) C 993 (A,135,173) CQHA102J2A C 994 (A,130,173) CQHA102J2A Circuit Symbol and No. Part No. A Unit Number: CWH1285(EW) Unit Name : Amp Unit MISCELLANEOUS IC 111 (B,293,51) IC NJM4558MD IC 112 (B,274,78) IC NJM4558MD IC 141 (B,283,103) IC NJM4558MD IC 171 (B,286,186) IC NJM4558MD IC 191 (B,273,170) IC NJM4558MD IC 651 (A,168,96) IC PA2027A IC 701 (B,271,139) IC MAX309ESE IC 901 (B,158,64) IC UPC494GS Q 201 (B,249,137) Transistor 2SC4081 Q 202 (B,252,134) Transistor 2SC4081 Q 203 (B,251,128) Transistor DTA124EU Q 551 (B,220,87) Transistor 2SA1163 Q 552 (B,219,137) Transistor 2SA1163 Q 553 (B,226,89) Transistor 2SA1163 Q 554 (B,214,140) Transistor 2SA1163 Q 555 (B,224,82) Transistor 2SC2713 Q 556 (B,217,128) Transistor 2SC2713 Q 557 (B,220,80) Transistor 2SC2713 Q 558 (B,211,132) Transistor 2SC2713 Q 559 (B,215,76) Transistor 2SC2713 Q 560 (B,208,147) Transistor 2SC2713 Q 561 (B,230,73) Transistor 2SA1163 Q 562 (B,241,154) Transistor 2SA1163 Q 563 (B,222,72) Transistor 2SC2713 Q 564 (B,222,151) Transistor 2SC2713 Q 565 (A,230,33) Transistor 2SD1684 Q 566 (A,219,200) Transistor 2SD1684 Q 571 (B,244,71) Transistor 2SC2713 Q 572 (B,218,121) Transistor 2SC2713 Q 581 (A,242,62) Transistor 2SC3421 Q 582 (A,240,163) Transistor 2SC3421 Q 583 (A,276,34) Transistor 2SC4388 Q 584 (A,250,199) Transistor 2SC4388 Q 585 (A,254,34) Transistor 2SC4388 Q 586 (A,228,199) Transistor 2SC4388 Q 587 (A,210,63) Transistor 2SA1358 Q 588 (A,209,154) Transistor 2SA1358 Q 589 (A,221,34) Transistor 2SA1673 Q 590 (A,173,199) Transistor 2SA1673 Q 591 (A,199,34) Transistor 2SA1673 Q 592 (A,195,199) Transistor 2SA1673 Q 660 (A,158,74) Transistor 2SB1243 Q 661 (B,153,107) Transistor 2SA1576A Q 662 (B,151,118) Transistor 2SC4081 Q 670 (B,268,110) Transistor 2SA1576A Q 671 (B,265,110) Transistor 2SC4081 Q 672 (B,267,102) Transistor 2SC4081 Q 673 (B,259,111) Transistor 2SC4081 Q 674 (B,262,94) Transistor 2SA1576A Q 691 (B,176,86) Transistor DTC114TU Q 692 (B,174,94) Transistor DTA114EU Q 931 (B,148,52) Transistor 2SD1766 Q 932 (B,154,41) Transistor 2SD1766 Circuit Symbol and No. 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 GM-7200M/XU/UC 29 5 6 7 8 5 6 7 8 C D F A B E Q 933 (B,143,47) Transistor 2SB1188 Q 934 (B,145,35) Transistor 2SB1188 Q 941 (A,91,31) Transistor FKV550N Q 942 (A,136,31) Transistor FKV550N Q 943 (A,76,31) Transistor FKV550N Q 944 (A,121,31) Transistor FKV550N Q 945 (A,61,31) Transistor FKV550N Q 946 (A,106,31) Transistor FKV550N Q 951 (A,129,203) Transistor 2SD2395 Q 952 (A,109,203) Transistor 2SB1566 Q 981 (B,137,67) Transistor 2SA1576A Q 991 (B,140,83) Transistor 2SC4081 Q 992 (B,144,82) Transistor DTC114TU D 161 (A,306,66) Diode ERA15-02VH D 162 (A,291,86) Diode ERA15-02VH D 553 (B,211,74) Diode MA111 D 554 (B,232,146) Diode MA111 D 555 (B,209,74) Diode MA111 D 556 (B,234,145) Diode MA111 D 557 (B,247,71) Diode MA111 D 558 (B,226,121) Diode MA111 D 601 (B,247,117) LED FR1112H D 658 (B,165,33) Diode DAN202U D 661 (B,171,74) Diode MA111 D 664 (B,139,114) Diode UDZS7R5(B) D 665 (A,48,99) Diode RM4Z-LFJ4 D 670 (B,262,110) Diode MA111 D 681 (A,157,105) Diode ERA15-02VH D 682 (A,162,108) Diode ERA15-02VH D 701 (B,292,135) Diode UDZS16(B) D 703 (B,297,131) Diode UDZS16(B) D 951 (B,145,192) Diode UDZS16(B) D 952 (B,123,192) Diode UDZS16(B) D 957 (A,89,202) Diode FML22S D 958 (A,70,202) Diode FML22R D 991 (A,124,184) Diode ERA92-02VH D 992 (A,121,183) Diode ERA92-02VH D 993 (B,141,78) Diode MA111 L 601 (A,59,69) Choke Coil 50µH CTH1323 L 951 (A,69,163) Choke Coil 320µH CTH1326 L 952 (A,40,163) Choke Coil 320µH CTH1326 T 901 (A,100,83) Transformer CTT1123 TH901 (A,150,33) Thermistor CCX1065 TH902 (A,148,201) Thermistor CCX1065 TH903 (A,128,102) Thermistor CCX1064 S 901 (A,8,197) Switch(BFC) HSH-156 VR151 (A,308,116) Volume 20kΩ(E)(LPF) CCS1266 VR201 (A,310,151) Volume 10kΩ(A)(GAIN) CCS1241 >FU100 (A,19,42) Fuse 30A CEK1330 >FU101 (A,19,65) Fuse 30A CEK1330 AR101 (B,315,78) Surge Protector CSA30-201N AR102 (B,309,89) Surge Protector CSA30-201N RESISTORS R 111 (B,295,69) RS1/16S471J R 112 (B,283,88) RS1/16S471J R 113 (B,295,59) RS1/16S223J R 114 (B,275,85) RS1/16S223J R 117 (B,291,58) RS1/16S102J Circuit Symbol and No. Part No. R 118 (B,270,79) RS1/16S102J R 121 (B,296,43) RS1/16S1002D R 122 (B,273,70) RS1/16S1002D R 123 (B,295,41) RS1/16S1002D R 125 (B,292,41) RS1/16S1002D R 126 (B,286,80) RS1/16S1002D R 127 (B,291,61) RS1/16S1002D R 132 (B,273,69) RS1/16S1002D R 133 (B,277,70) RS1/16S1002D R 143 (B,282,96) RS1/16S222J R 144 (B,283,95) RS1/16S222J R 145 (B,291,104) RS1/16S561J R 151 (B,310,112) RS1/16S272J R 153 (B,294,115) RS1/16S272J R 161 (B,282,121) RS1/16S153J R 173 (B,286,176) RS1/16S101J R 175 (B,288,181) RS1/16S182J R 185 (B,287,193) RS1/16S331J R 189 (B,283,195) RS1/16S273J R 191 (B,275,179) RS1/16S222J R 192 (B,273,162) RS1/16S222J R 193 (B,271,177) RS1/16S222J R 194 (B,270,164) RS1/16S222J R 195 (B,276,176) RS1/16S122J R 198 (B,280,97) RS1/16S102J R 201 (B,249,140) RS1/16S472J R 202 (B,252,131) RS1/16S472J R 203 (B,285,173) RS1/16S331J R 205 (B,273,158) RS1/16S222J R 206 (B,267,165) RS1/16S222J R 505 (B,260,35) RS1/16S124J R 506 (B,265,199) RS1/16S124J R 507 (B,237,35) RS1/16S124J R 508 (B,242,199) RS1/16S124J R 509 (B,248,77) RS1/16S564J R 510 (B,225,123) RS1/16S564J R 511 (B,241,72) RS1/16S473J R 512 (B,222,122) RS1/16S473J R 513 (A,12,201) RD1/2PM100J R 514 (A,26,140) RD1/2PM100J R 551 (B,229,40) RS1/16S182J R 552 (B,221,194) RS1/16S182J R 555 (B,236,87) RS1/16S103J R 556 (B,228,133) RS1/16S103J R 557 (B,236,89) RS1/16S473J R 558 (B,225,130) RS1/16S473J R 559 (B,231,89) RS1/16S331J R 560 (B,225,140) RS1/16S331J R 561 (B,233,89) RS1/16S331J R 562 (B,225,142) RS1/16S331J R 563 (B,221,84) RS1/16S681J R 564 (B,216,136) RS1/16S681J R 565 (B,211,86) RS1/16S361J R 566 (B,226,126) RS1/16S361J R 567 (B,209,86) RS1/16S223J R 568 (B,222,126) RS1/16S223J R 569 (B,211,79) RS1/16S681J R 570 (B,209,143) RS1/16S681J R 571 (B,235,72) RS1/16S223J R 572 (B,228,151) RS1/16S223J Circuit Symbol and No. 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 GM-7200M/XU/UC 30 1 2 3 4 1 2 3 4 C D F A B E R 573 (B,231,40) RS1/16S560J R 574 (B,219,194) RS1/16S560J R 575 (A,233,70) RD1/4PU101J R 576 (A,234,154) RD1/4PU101J R 577 (B,221,65) RS1/16S681J R 578 (B,217,152) RS1/16S681J R 579 (B,226,71) RS1/16S181J R 580 (B,221,144) RS1/16S181J R 581 (B,234,67) RS1/16S100J R 582 (B,240,158) RS1/16S100J R 583 (B,219,66) RS1/16S100J R 584 (B,217,150) RS1/16S100J R 585 (A,281,31) RD1/2PM100J R 586 (A,245,202) RD1/2PM100J R 587 (A,258,31) RD1/2PM100J R 588 (A,224,202) RD1/2PM100J R 589 (B,238,30) RS1/16S221J R 590 (B,213,205) RS1/16S221J R 591 (A,204,31) RD1/2PM100J R 592 (A,190,202) RD1/2PM100J R 593 (A,225,31) RD1/2PM100J R 594 (A,168,202) RD1/2PM100J R 595 (A,265,51) R1Ω CCN1155 R 596 (A,261,192) R1Ω CCN1155 R 597 (A,243,51) R1Ω CCN1155 R 598 (A,240,192) R1Ω CCN1155 R 599 (A,210,42) R1Ω CCN1155 R 600 (A,184,183) R1Ω CCN1155 R 601 (A,188,42) R1Ω CCN1155 R 602 (A,206,183) R1Ω CCN1155 R 621 (A,168,67) RD1/4PU101J R 622 (A,164,72) RD1/4PU472J R 623 (B,175,83) RS1/16S563J R 624 (B,150,82) RS1/16S221J R 625 (A,154,85) RD1/4PU152J R 630 (A,163,83) RD1/4PU271J R 631 (A,161,77) RD1/4PU471J R 632 (B,162,115) RS1/16S223J R 633 (B,170,103) RS1/16S223J R 634 (B,162,113) RS1/16S223J R 640 (B,156,99) RS1/16S472J R 641 (B,149,106) RS1/16S822J R 642 (B,136,107) RS1/16S822J R 644 (B,153,103) RS1/16S103J R 645 (B,150,115) RS1/16S222J R 646 (B,150,113) RS1/16S472J R 647 (B,145,114) RS1/16S103J R 648 (B,144,116) RS1/16S103J R 649 (B,142,119) RS1/16S473J R 650 (A,44,79) RD1/4PU222J R 666 (B,39,76) RS1/16S1R0J R 670 (B,270,115) RS1/16S104J R 671 (B,267,114) RS1/16S472J R 672 (A,263,104) RD1/4PU103J R 673 (B,268,96) RS1/16S562J R 674 (B,253,110) RS1/16S472J R 675 (B,251,110) RS1/16S222J R 676 (A,265,97) RD1/4PU221J R 700 (B,307,127) RS1/16S472J R 701 (B,299,144) RS1/16S102J Circuit Symbol and No. Part No. R 703 (B,297,127) RS1/16S102J R 711 (B,292,131) RS1/16S473J R 713 (B,297,139) RS1/16S473J R 715 (B,266,144) RS1/16S473J R 721 (B,269,132) RS1/16S104J R 723 (B,270,132) RS1/16S122J R 725 (B,272,132) RS1/16S471J R 727 (B,278,131) RS1/16S101J R 831 (A,304,63) RD1/4PU683J R 832 (A,307,62) RD1/4PU683J R 901 (B,140,62) RS1/16S104J R 921 (B,139,46) RS1/16S472J R 922 (B,139,42) RS1/16S472J R 923 (A,147,47) RD1/4PU332J R 924 (A,158,31) RD1/4PU332J R 931 (A,95,38) RD1/2PM121J R 932 (A,141,31) RD1/2PM121J R 933 (A,80,38) RD1/2PM121J R 934 (A,125,38) RD1/2PM121J R 935 (A,65,38) RD1/2PM121J R 936 (A,111,38) RD1/2PM121J R 941 (A,72,65) RD1/2PM220J R 942 (A,124,54) RD1/2PM220J R 951 (A,139,197) RD1/4PU103J R 952 (A,112,190) RD1/4PU103J R 953 (A,142,198) RD1/2PM470J R 954 (A,118,201) RD1/2PM470J R 961 (A,115,109) RD1/2PM220J R 966 (B,126,74) RS1/16S0R0J R 970 (A,164,199) RD1/2PM182J R 973 (B,151,60) RS1/16S103J R 974 (B,162,39) RS1/16S472J R 975 (B,162,42) RS1/16S472J R 976 (B,162,41) RS1/16S472J R 977 (B,161,34) RS1/16S272J R 978 (B,168,35) RS1/16S272J R 979 (B,168,38) RS1/16S272J R 980 (B,141,65) RS1/16S105J R 981 (B,148,74) RS1/16S153J R 982 (B,146,70) RS1/16S102J R 983 (B,142,73) RS1/16S473J R 984 (B,140,73) RS1/16S202J R 985 (B,142,68) RS1/16S101J R 986 (B,140,68) RS1/16S223J R 987 (B,132,85) RS1/16S103J R 991 (A,139,185) RD1/2PM331J R 992 (A,125,180) RD1/2PM331J R 993 (B,138,79) RS1/16S222J R 998 (B,269,121) RS1/16S0R0J CAPACITORS C 111 (B,297,62) CKSRYB471K50 C 112 (B,283,86) CKSRYB471K50 C 113 (A,299,61) CEAT100M50 C 114 (A,279,89) CEAT100M50 C 121 (A,284,68) CFTNA223J50 C 122 (A,284,72) CFTNA223J50 C 123 (B,289,61) CCSRCH470J50 C 124 (B,286,78) CCSRCH470J50 Circuit Symbol and No. 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 GM-7200M/XU/UC 31 5 6 7 8 5 6 7 8 C D F A B E C 125 (A,286,63) CFTNA103J50 C 126 (A,283,76) CFTNA103J50 C 127 (B,292,43) CCSRCH470J50 C 128 (B,273,72) CCSRCH470J50 C 151 (A,283,117) CFTNA274J50 C 153 (A,287,102) CFTNA154J50 C 171 (A,289,173) CFTNA273J50 C 173 (A,310,202) CEANP4R7M50 C 181 (A,298,200) CFTNA224J50 C 551 (A,239,84) CEAT100M50 C 552 (A,232,136) CEAT100M50 C 553 (B,236,90) CKSRYB153K50 C 554 (B,227,130) CKSRYB153K50 C 555 (B,218,84) CKSRYB471K50 C 556 (B,212,136) CKSRYB471K50 C 559 (A,210,91) CEAT221M10 C 560 (A,229,125) CEAT221M10 C 561 (B,208,86) CCSRCH150J50 C 562 (B,222,127) CCSRCH150J50 C 563 (B,228,70) CCSRCH221J50 C 564 (B,244,158) CCSRCH221J50 C 565 (A,230,65) CFTNA223J50 C 566 (A,218,157) CFTNA223J50 C 567 (A,38,201) CFTNA333J50 C 568 (A,26,155) CFTNA333J50 C 569 (A,31,203) CQHA102J2A C 570 (A,26,144) CQHA102J2A C 571 (B,238,67) CCSRCH220J50 C 572 (B,244,161) CCSRCH220J50 C 573 (B,216,66) CCSRCH220J50 C 574 (B,214,151) CCSRCH220J50 C 575 (B,239,63) CCSRCH220J50 C 576 (B,244,163) CCSRCH220J50 C 577 (B,218,63) CCSRCH220J50 C 578 (B,213,153) CCSRCH220J50 C 581 (A,279,44) CFTNA103J50 C 582 (A,268,195) CFTNA103J50 C 650 (A,136,86) CEAT220M25 C 651 (A,174,77) CEAT471M16 C 652 (A,171,114) CFTNA103J50 C 653 (A,158,117) CFTNA103J50 C 671 (A,175,102) CEAT101M16 C 672 (A,171,118) CFTNA103J50 C 673 (A,143,109) CEAT100M50 C 674 (A,141,103) CEAT100M50 C 675 (A,166,101) CFTNA103J50 C 676 (A,133,119) CFTNA103J50 C 677 (A,25,86) CFTNA224J50 C 681 (A,271,118) CEANP221M10 C 691 (A,178,94) CEAT220M25 C 721 (A,295,142) CFTNA473J50 C 722 (A,295,126) CFTNA473J50 C 831 (A,311,38) CEAT100M50 C 832 (A,301,38) CEAT100M50 C 903 (A,149,67) CEAT2R2M50 C 941 (A,66,98) 3900µF/16V CCH1644(P35) C 942 (A,67,81) 3900µF/16V CCH1644(P35) C 943 (A,70,50) CQHA472J2A C 944 (A,129,49) CQHA472J2A C 951 (A,150,193) CQHA102J2A Circuit Symbol and No. Part No. C 952 (A,123,199) CQHA102J2A C 953 (A,157,194) CEAT470M16 C 954 (A,128,191) CEAT470M16 C 955 (A,134,191) CEAT470M25 C 956 (A,114,195) CEAT470M25 C 957 (A,62,132) 3900µF/35V CCH1645(P35) C 958 (A,42,132) 3900µF/35V CCH1645(P35) C 959 (A,62,153) 3900µF/35V CCH1645(P35) C 960 (A,42,152) 3900µF/35V CCH1645(P35) C 962 (A,109,122) CQHA102J2A C 970 (A,172,61) CFTNA103J50 C 971 (A,132,64) CFTNA564J50 C 972 (A,167,64) CEAT101M16 C 973 (A,151,74) CQHA102J2A C 974 (A,144,72) CEAT221M16 C 975 (A,132,74) CEANP470M16 C 980 (A,144,53) CFTNA103J50 C 991 (A,145,179) CEAT471M50(P45) C 992 (A,120,177) CEAT471M50(P45) C 993 (A,135,173) CQHA102J2A C 994 (A,130,173) CQHA102J2A B Unit Number: CWM9848(EW) Unit Name : Remote Control Unit MISCELLANEOUS Q 1351 (B,21,23) Transistor DTC114EU Q 1352 (B,22,6) Transistor DTC114EU D 1351 (B,12,25) Diode DAN202U D 1352 (B,16,6) Diode DAN202U D 1366 (B,21,11) Diode UDZS16(B) D 1367 (B,29,16) Diode UDZS16(B) S 1351 (A,6,11) Switch(BASS BOOST) CSD1128 RESISTORS R 1351 (B,15,16) RS1/16S103J R 1352 (B,18,18) RS1/16S102J R 1353 (B,31,21) RS1/16S103J R 1354 (B,31,16) RS1/16S102J R 1359 (B,16,8) RS1/16S102J Circuit Symbol and No. 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 GM-7200M/XU/UC 32 1 2 3 4 1 2 3 4 C D F A B E 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 GM-7200M/XU/UC 33 5 6 7 8 5 6 7 8 C D F A B E 7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 DISASSEMBLY 1 - Removing the Case (Fig.1) - Removing the Amp Unit (Fig.2) Remove the six screws and then remove the Case. Fig.1 Fig.2 Case 1 1 1 1 1 Remove the fifteen screws and then remove the Amp Unit. 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Amp 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 GM-7200M/XU/UC 34 1 2 3 4 1 2 3 4 C D F A B E 7.1.2 CONNECTOR FUNCTION DESCRIPTION GM-7200M/XU/UC , GM-7200M/XU/ES , GM-7200M/XU/CN GM-7200M/XU/UC , GM-7200M/XU/EW , GM-7200M/XU/ES , GM-7200M/XU/CN GM-7200M/XU/EW 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 GM-7200M/XU/UC 35 5 6 7 8 5 6 7 8 C D F A B E 7.2 IC 16 15 14 13 12 11 10 9 1 2 3 4 5 6 7 8 A1 GND V+ NO1B NO1A V- EN A0 NO2B NO3B N04B COMB COMA NO4A NO3A NO2A CMOS DECODE LOGIC NO4B NO3B NO2B NO1B NO4A NO3A NO2A NO1A GND V+ V- A1 A0 EN *MAX309ESE IC's marked by * are MOS type. Be careful in handling them because they are very liable to be damaged by electrostatic induction. 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 GM-7200M/XU/UC 36 1 2 3 4 1 2 3 4 C D F A B E 8. OPERATIONS 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 GM-7200M/XU/UC 37 5 6 7 8 5 6 7 8 C D F A B 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 GM-7200M/XU/UC 38 1 2 3 4 1 2 3 4 C D F A B 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 GM-7200M/XU/UC 39 5 6 7 8 5 6 7 8 C D F A B 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 GM-7200M/XU/UC 40 1 2 3 4 1 2 3 4 C D F A B 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