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 2009 GM-3400T/XJUC CRT4513 BRIDGEABLE TWO-CHANNEL POWER AMPLIFIER GM-3400T/XJUC GM-3400T/XJEW5 GM-3400T/XJES For details, refer to "Important Check Points for Good Servicing". K-ZZZ. DEC. 2009 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-3400T/XJUC 2 1 2 3 4 1 2 3 4 C D F A B E SAFETY INFORMATION CAUTION Where in a manufacturer’s service documentation, for example in circuit diagrams or lists of components, a symbol is used to indicate that a specific component shall be replaced only by the component specified in that documentation for safety reasons, the following symbol shall be used: 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 may contain a chemical known to the State of California to cause cancer, or 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 GM-3400T/XJUC 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. a 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-3400T/XJUC 4 1 2 3 4 1 2 3 4 C D F A B E CONTENTS SAFETY INFORMATION..................................................................................................................................... 2 1. SERVICE PRECAUTIONS ............................................................................................................................... 5 1.1 SERVICE PRECAUTIONS......................................................................................................................... 5 1.2 NOTES ON SOLDERING .......................................................................................................................... 7 2. SPECIFICATIONS ............................................................................................................................................ 8 2.1 SPECIFICATIONS...................................................................................................................................... 8 2.2 PANEL FACILITIES.................................................................................................................................. 10 2.3 CONNECTION DIAGRAM ....................................................................................................................... 11 3. BASIC ITEMS FOR SERVICE........................................................................................................................ 12 3.1 CHECK POINTS AFTER SERVICING..................................................................................................... 12 3.2 JIGS LIST ................................................................................................................................................ 12 4. BLOCK DIAGRAM.......................................................................................................................................... 12 5. DIAGNOSIS.................................................................................................................................................... 13 5.1 CONNECTOR FUNCTION DESCRIPTION............................................................................................. 13 6. SERVICE MODE ............................................................................................................................................ 13 7. DISASSEMBLY............................................................................................................................................... 14 8. EACH SETTING AND ADJUSTMENT ........................................................................................................... 15 9. EXPLODED VIEWS AND PARTS LIST.......................................................................................................... 16 9.1 PACKING ................................................................................................................................................. 16 9.2 EXTERIOR............................................................................................................................................... 18 10. SCHEMATIC DIAGRAM ............................................................................................................................... 20 10.1 AMP UNIT(GUIDE PAGE)...................................................................................................................... 20 11. PCB CONNECTION DIAGRAM ................................................................................................................... 26 11.1 AMP UNIT.............................................................................................................................................. 26 12. ELECTRICAL PARTS LIST .......................................................................................................................... 30 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-3400T/XJUC 5 5 6 7 8 5 6 7 8 C D F A B E 1. SERVICE PRECAUTIONS 1.1 SERVICE PRECAUTIONS 1. 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. 2. Be careful in handling ICs. Some ICs such as MOS type are so fragile that they can be damaged by electrostatic induction. 3. When you tighten the screws No. 1 to 10, tightly hold a transistor or a diode to be fixed to prevent the part from turning by the force of tightening the screw. (If the part turned, a stress will be applied to the solder and may cause a failure such as a solder crack.) 4. When you replace a part fixed to the heatsink (Q515, Q516, Q517,Q518, Q519, Q520, Q803, Q804, D821 and D822), adjust the position of the part according to the following. Put the Amp Unit on blocks. 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-3400T/XJUC 6 1 2 3 4 1 2 3 4 C D F A B E Put a paper between the block and the Amp Unit, and outline transistors and diodes. Put a part to replace in the outline. Align the bottom of a transistor or a diode with the top of the PC board, and solder it. Apply grease, GEM1057 to the back of the part. 5. Silk-prints of "L" and "R" on the Amp Unit are printed wrongly each other. ("L" should be "R", and "R" should be "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-3400T/XJUC 7 5 6 7 8 5 6 7 8 C D F A B E 1.2 NOTES ON SOLDERING For environmental protection, lead-free solder is used on the printed circuit boards mounted in this unit. Be sure to use lead-free solder and a soldering iron that can meet specifications for use with lead-free solders for repairs accompanied by reworking of soldering. Compared with conventional eutectic solders, lead-free solders have higher melting points, by approximately 40 C. Therefore, for lead-free soldering, the tip temperature of a soldering iron must be set to around 373 C in general, although the temperature depends on the heat capacity of the PC board on which reworking is required and the weight of the tip of the soldering iron. Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher melting temperatures (hard to melt/easy to harden). The following lead-free solders are available as service parts: Parts numbers of lead-free solder: GYP1006 1.0 in dia. GYP1007 0.6 in dia. GYP1008 0.3 in dia. 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-3400T/XJUC 8 1 2 3 4 1 2 3 4 C D F A B E 2. SPECIFICATIONS 2.1 SPECIFICATIONS Power source...........................14.4 V DC (10.8 V to 15.1 V allowable) Grounding system.................Negative type Current consumption .......... 15 A (at continuous power, 4 ohm) Average current drawn........ 4 A (4 ohm for two channels) 7.8 A (4 ohm for one channel) Fuse ......................................... 25 A × 1 Dimensions (W × H × D) ... 263 mm × 61 mm × 206 mm(10-3/8 in. × 2-3/8 in. × 8-1/8 in.) Weight ..................................... 2 kg(4.4 lbs) (Leads for wiring not in- cluded) Maximum power output ...... 120 W × 2 (4 ohm) / 350 W × 1 (4 ohm) Continuous power output ..60 W × 2 (at 14.4 V, 4 ohm , 20 Hz to 20 kHz 0.2% THD) 175 W × 1 (at 14.4 V, 4 ohm , 20 Hz to 20 kHz 0.8% THD) 85 W × 2 (at 14.4 V, 2 ohm , 20 Hz to 20 kHz 0.8% THD) Load impedance................... 4 ohm (2 ohm to 8 ohm allowable) (Bridge connection: 4 ohm to 8 ohm allowable) Frequency response............ 10 Hz to 50 kHz (+0 dB, –1 dB) Signal-to-noise ratio............ 95 dB (IHF-A network) Distortion ................................ 0.01 % (10 W, 1 kHz) Separation .............................. 70 dB (1 kHz) Low pass filter: Cut off frequency......... 80 Hz Cut off slope.................. –12 dB/oct Gain control: RCA ................................. 200 mV to 6.5 V Speaker........................... 0.8 V to 26 V Maximum input level / impedance: RCA .................................. 6.5 V / 22 k ohm Speaker............................ 26 V / 90 k ohm CEA2006 Specifications Power output .......................... 60 W RMS × 2 Channels (at 14.4 V, 4 ohm and 1 % THD +N) 175 W RMS × 1 Channels (at 14.4 V, 4 ohm BRIDGE and 1 % THD+N) 85 W RMS × 2 Channels (at 14.4 V, 2 ohm and 1 % THD +N) S/N ratio .................................. 75 dBA (reference: 1 W into 4 ohm) Notes • Specifications and the design are subject to modifications without notice due to improve- ments. • The average current drawn is nearly the maxi- mum current drawn by this unit when an audio signal is input. Use this value when working out total current drawn by multiple power amplifiers. Backup current ......................0.1 mA or less GM-3400T/XJUC 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-3400T/XJUC 9 5 6 7 8 5 6 7 8 C D F A B E Notes • Specifications and the design are subject to modifications without notice due to improve- ments. • The average current drawn is nearly the maxi- mum current drawn by this unit when an audio signal is input. Use this value when working out total current drawn by multiple power amplifiers. Power source..........................14.4 V DC (10.8 V to 15.1 V allowable) Grounding system.................Negative type Current consumption .......... 15 A (at continuous power, 4 ohm) Average current drawn........ 4 A (4 ohm for two channels) 7.8 A (4 ohm for one channel) Fuse ......................................... 25 A × 1 Dimensions (W × H × D) ... 263 mm × 61 mm × 206 mm Weight ..................................... 2 kg (Leads forwiring not in- cluded) Maximum power output ....... 120 W × 2 (4 ohm) / 350 W × 1(4 ohm) Continuous power output ... 60 W × 2 (at 14.4 V, 4 ohm) , 20 Hz to 20 kHz 0.2% THD) 175 W × 1 (at 14.4 V, 4 ohm) , 20 Hz to 20 kHz 0.8% THD) 85 W × 2 (at 14.4 V, 2 ohm) , 20 Hz to 20 kHz 0.8% THD) Load impedance................... 4 ohm (2 ohm to 8 ohm allowable) (Bridge connection: 4 ohm to 8 ohm allowable) Frequency response............. 10 Hz to 50 kHz (+0 dB, –1 dB) Signal-to-noise ratio............ 95 dB (IEC-A network) Distortion ................................0.01 % (10 W, 1 kHz) Separation ............................. 70 dB (1 kHz) Low pass filter: Cut off frequency......... 80 Hz Cut off slope.................. –12 dB/oct Gain control: RCA ................................ 200 mV to 6.5 V Speaker.......................... 0.8 V to 26 V Maximum input level / impedance: RCA ................................ 6.5 V / 22 k ohm Speaker.......................... 26 V / 90 k ohm Backup current ....................... 0.1 mA or less GM-3400T/XJEW5, GM-3400T/XJES 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-3400T/XJUC 10 1 2 3 4 1 2 3 4 C D F A B E 2.2 PANEL FACILITIES What ’s what Front side Rear side To adjust the switch, use a flathead screwdri- ver if needed. 1 Power indicator The power indicator lights up to indicate power ON. 2 GAIN (gain) control If output remains low, even when the car stereo volume is turned up, turn controls to lower level. If distortion occurs when the car stereo volume is turned up, turn these con- trols to higher level. • For use with an RCA equipped car stereo (standard output of 500 mV), set to the NORMAL position. For use with an RCA equipped Pioneer car stereo, with max. output of 4 V or more, adjust level to match that of the car stereo output. • If you hear too much noise when using the speaker input terminals, turn the gain control to higher level. 3 LPF (low-pass filter) switch Switch the settings based on the connected speaker. • When the Subwoofer is connected: Select ON. This eliminates high range frequency and outputs low range fre- quency. • When the full range speaker is con- nected: SelectOFF. OFF outputs the entire fre- quency range. 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-3400T/XJUC 11 5 6 7 8 5 6 7 8 C D F A B E 2.3 CONNECTION DIAGRAM Connection diagram 1 Special red battery wire RD-223 (sold separately) After completing all other amplifier connec- tions, finally connect the battery wire terminal of the amplifier to the positive ( ) battery terminal. 2 Ground wire (Black) RD-223 (sold separately) Connect to metal body or chassis. 3 Car stereo with RCA output jacks (sold sepa- rately) 4 External output 5 Connecting wire with RCA pin plugs (sold se- parately) 6 Speaker input terminal 7 RCA input jack 8 System remote control wire (sold separately) Connect male terminal of this wire to the sys- tem remote control terminal of the car stereo (SYSTEM REMOTE CONTROL ). The female terminal can be connected to the auto-anten- na relay control terminal. If the car stereo lacks a system remote control terminal, con- nect the male terminal to the power terminal via the ignition switch. 9 Speaker output terminals Please see the following section for speaker connection instructions. Refer to Connections when using the speaker input wire. a Fuse (25 A) × 1 b Fuse (30 A) × 2 c Grommet d Rear side e Front side 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-3400T/XJUC 12 1 2 3 4 1 2 3 4 C D F A B E 3. BASIC ITEMS FOR SERVICE 3.1 CHECK POINTS AFTER SERVICING 3.2 JIGS LIST 4. BLOCK DIAGRAM There is not information to be shown in this chapter. To keep the product quality after servicing, please confirm following check points. d e m rif n o c e b o t m e tI s e r u d e c o r P . o N 1 Confirm whether the customer complain has been solved. The customer complain must not be reappeared. Audio and operations must be normal. 2 Check the output sound. Audio and operations must be normal. r e tf a e c n a r a e p p a sti n o trid r o s e h ct a r c s o N k c e h c e c n a r a e p p A 3 receiving it for service. See the table below for the items to be checked regarding audio: Item to be checked regarding audio Distortion Noise Volume too low Volume too high Volume fluctuating Sound interrupted - Lubricants and Glues List Name Grease Bond Grease No. GEM1057 GYL1006 Remarks Applying to Heatsink Applying to choke coil, resistor and capacitor Name Grease No. Remarks 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-3400T/XJUC 13 5 6 7 8 5 6 7 8 C D F A B E 5. DIAGNOSIS 5.1 CONNECTOR FUNCTION DESCRIPTION 6. SERVICE MODE There is not 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-3400T/XJUC 14 1 2 3 4 1 2 3 4 C D F A B E 7. DISASSEMBLY 1 1 2 - Removing the Case (Fig.1) Remove the four screws and then remove the Case. Fig.1 3 1 1 1 1 1 2 2 2 2 2 1 2 2 2 2 2 3 3 3 3 3 3 3 3 Case - Removing the Amp Unit (Fig.2) Remove the eight screws and then remove the Amp Unit. Remove the two screws. Amp Unit Fig.2 Remove the ten screws. When you tighten the screws indicated by Arrow 2, tightly hold a transistor or a diode to be fixed to prevent the part from turning by the force of tightening the screw. (If the part turned, a stress will be applied to the solder and may cause a failure such as a solder crack.) 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-3400T/XJUC 15 5 6 7 8 5 6 7 8 C D F A B E 8. EACH SETTING AND ADJUSTMENT There is not information to be shown in this chapter. Bonding Position GYL1006 1 1 1 1 1 1 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-3400T/XJUC 16 1 2 3 4 1 2 3 4 C D F A B E 9. EXPLODED VIEWS AND PARTS LIST 9.1 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.) " 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-3400T/XJUC 17 5 6 7 8 5 6 7 8 C D F A B E (1) PACKING SECTION PARTS LIST (2) CONTRAST TABLE GM-3400T/XJUC, GM-3400T/XJEW5 and GM-3400T/XJES are constructed the same except for the following: Owner's Manual,Installation Manual Mark No. Description Part No. 1 Cushion CZH6698 * 2 Polyethylene Bag CEG1250 * 3 Warranty Card See Contrast table(2) 4 Cord Assy CZD5517 * 5 Polyethylene Bag See Contrast table(2) 6 Unit Box See Contrast table(2) 7 Contain Box CZH6703 8 ••••• 9 Owner's Manual See Contrast table(2) 10 Screw Assy CEA5330 11 Screw BYC40P180FTB * 12 Polyethyene Seet CNM4338 Mark No. Description Part No. Mark No. Description GM-3400T/XJUC GM-3400T/XJEW5 GM-3400T/XJES * 3 Warranty Card CRY1276 CRY1279 Not used * 5 Polyethylene Bag CZE2992 CZE2991 CZE2991 6 Unit Box CZH6702 CZH6700 CZH6704 7 Contain Box CZH6703 CZH6701 CZH6705 9 Owner's Manual CZR5552 CZR5551 CZR5553 Part No. Language CZR5551 English, Spanish(Espanol), German, French, Italian, Dutch, Russian CZR5552 English, French, Spanish(Espanol) CZR5553 English, Spanish(Espanol), Portuguese(B), Arabic 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-3400T/XJUC 18 1 2 3 4 1 2 3 4 C D F A B E 9.2 EXTERIOR 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-3400T/XJUC 19 5 6 7 8 5 6 7 8 C D F A B E (1) EXTERIOR SECTION PARTS LIST (2) CONTRAST TABLE GM-3400T/XJUC, GM-3400T/XJEW5 and GM-3400T/XJES are constructed the same except for the following: Mark No. Description Part No. > 1 Fuse(25 A) CEK1329 2 Screw PBH26P120FTC 3 Screw BBZ30P080FTB 4 Screw BBZ30P080FTC 5 Screw BBZ30P080FTC 6 Screw BSZ30P060FTB 7 Screw PPZ30P100FTB 8 Chassis (Botom) CZN8457 9 Panel F (2CH) CZN8458 10 Panel R (2CH) CZN8459 11 Amp Unit See Contrast table (2) 12 Holder CZN8430 13 Screw PPZ30P100FNN 14 Screw PPZ30P100FTB 15 Case Unit See Contrast table (2) Mark No. Description Part No. Mark No. Description GM-3400T/XJUC GM-3400T/XJEW5 GM-3400T/XJES 11 Amp Unit CZW5581 CZW5581 CZW5582 15 Case Unit CZX6655 CZX6654 CZX6654 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-3400T/XJUC 20 1 2 3 4 1 2 3 4 C D F A B E 10. SCHEMATIC DIAGRAM 10.1 AMP UNIT(GUIDE PAGE) A A-a A-a A-b A-a A-b A-b 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". IC301 1 A_OUT 2 A_-IN 3 A_+IN 4 V- 5 B_+IN 6 B_-IN 8 V+ 7 B_OUT R103 22K R104 22K C101 470P C102 470P C103 47P C10747P C108 47P C104 47P R805 4.7K R806 4.7K C805 0.0047 C806 0.0047 C822 0.001 C823 0.001 C820 NM R311 56 R312 C832 NM C833 NM C812 0.033 C811 0.033 C821 NM D110 1SS355 D112 1SS355 D111 1SS355 D109 1SS355 JA101 CKB1068-B JA103 CKM1463-A 1 L+ 2 R+ 3 L- 4 R- R809 1/2W 22 R810 1/2W 22 R820 NM R821 1/2W 22 R822 1/2W 22 R807 1/2W 120 R808 1/2W 120 R823 1/2W NM R824 1/2W NM Q803 FKV550N G S D Q804 FKV550N G S D C810 3300/16 105 D101 1SS355 D105 1SS355 D103 1SS355 D107 1SS355 D102 1SS355 D106 1SS355 D104 1SS355 D108 1SS355 VR301 10K TP6 TP7 TP8 TP9 TP10 TP26 TP27 TP28 TP29 TP30 TP31 TP32 TP33 TP34 TP35 TP36 TP37 TP38 TP39 TP40 TP41 TP42 TP43 TP44 TP45 TP46 TP47 TP48 TP49 TP51 TP50 TP56 TP57 TP58 TP59 TP60 TP61 C113 NM C114 NM TP52 TP53 TP54 TP55 D821 FML-22S D822 FML-22R R812 11K R813 27K Q802 KTA1504S OYG Q801 KTA1504S OYG R827 1/2W 10 R828 1/2W 10 C824 3300/35 105 C825 3300/35 105 D806 MTZJ16B D805 MTZJ16B R825 NM R826 NM R711 100 R125 NM R126 NM R127 NM R128 NM C123 NM C124 NM C125 NM C126 NM TH7 47 R119 1/4W 470 R120 1/4W 470 R121 51K 1/4W R122 51K 1/4W R123 51K 1/4W R124 51K 1/4W R803 3.3K R804 3.3K E1 E2 C2 Vcc OPC Ref 2IN- 2IN+ R101 NM R829 1/2W 3.3K R830 1/2W 3.3K R305 68K R306 68K R307 68K R308 68K C304 0.022 C303 0.022 C302 0.039 C301 0.039 R831 NM L802 NM R113 NM R114 NM C119 NM Q823 KTC3875S Q824 KTC3875S R310 2.2K R309 2.2K KN802 NM *L803 BL02RN1R3N1A *L804 BL02RN1R3N1A R11110K 0.25% R10910K 0.25% R10710K 0.25% R10510K 0.25% R112 10K 0.25% R110 10K 0.25% R108 10K 0.25% R106 10K 0.25% S301 00221461 Q822 KTC9015 ABC EC B Q821 KTC9014 ABCD EC B IC101NJM4565M-D 1 AOUTPUT 2 A-INPUT 3 A+INPUT 4 V- 5 B+INPUT 6 B-INPUT 8 V+ 7 BOUTPUT IC102 1 AOUTPUT 2 A-INPUT 3 A+INPUT 4 V- 5 B+INPUT 6 B-INPUT 8 V+ 7 BOUTPUT C115 10/25 C117 10/25 C118 10/25 C116 10/25 C105 NM R833 3.9K R834 3.3K Q825 KTC9014 ABCD R832 1/4W 100 R835 0 T801 C831 220/35 C830 220/35 C112 10/25 C111 10/25 R836 1/2W NM R837 1/2W NM R838 1/2W NM R839 1/2W NM R313 130K R314 130K C827 22/25 C826 22/25 C106 0.0047 C828 47/16 C829 47/16 *JW123 *JW122 *JW124 *JW126 10:5 Lch Rch SP LEVEL INPUT OFF LPF OFF LPF MI LPF BUFFER/ISO.AMP +15V -15V +VH -VH +VD -VD RCA INPUT LPF OFF GAIN MODEL L803 L804 JW122 JW123 JW124 JW126 GM-3400T/XJEW5 GM-3400T/XJUC GM-3400T/XJES NJM4565M-D NJM4558MD 0 dB / 0 dB 0 dB -31.5 dB ~ VD VH 15 V 1 W +27.8 V +28.0 V +15.1 V OUTPUT -27.8 V -27.9 V -15.2 V 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-3400T/XJUC 21 5 6 7 8 5 6 7 8 C D F A B E A A-b R801 15K R311 56 R312 56 R521 1.1K R523 4.7K R525 2.2K R526 2.2K R522 1.1K R524 4.7K C529 NM C534 NM C532 NM C531 NM C533 NM C528 NM C530 NM R54147K D501 MA111 R54247K D502 MA111 R545 47K R546 47K C801 0.001 C709 0.01 R815 47K R814 1K C701 NM C538 0.033 C537 0.033 KN801 CZK2969-A-T Q522 KTC3911S GL Q521 KTC3911S GL R544 560K R543 560K JA804 CND2458-A JA805 CND2458-A C541 3216 NM C542 3216 NM C803 3216 NM Q515 KTC3114A Q516 KTC3114A R730 16K R729 6.8K R728 12K VR301 10K TP1 TP2 TP3 TP4 TP5 TP11 TP12 TP13 TP14 TP15 TP16 TP17 TP18 TP20 TP24 TP26 TP27 TP60 TP61 TP66 TP67 TP68 TP69 TP70 TP71 TP72 TP73 TP74 TP75 TP77 TP78 TP79 TP81 TP82 TP83 TP84 TP85 TP86 TP87 TP88 TP89 TP90 TP91 TP92 TP93 TP94 TP95 TP96 TP97 TP19 C5390.001 C5400.001 JA801 CKE1055-A 1 +B 2 GND 3 REM JA501 CKE1057-A 1 L- 2 L+ JA502 CKE1057-A 1 R- 2 R+ Q511 2SA1038S Q512 2SA1038S Q514 2SC2389S Q513 2SC2389S R701 1/4W 2.2K R722 100 R714 10K R713 330K C702 0.001 R812 11K R813 27K R712 22K R704 4.7K R705 2.2K Q703 KN2907AS D804 1A4-E D803 1A4-E C802 0.01 2012 C804 0.22 IC501 1 A_OUT 2 A_-IN 3 A_+IN 4 V- 5 B_+IN 6 B_-IN 8 V+ 7 B_OUT R509 15K R511 15K R510 15K R512 15K R516 47K R518 47K R515 47K R517 47K R504 270 R503 270 D706 1SS133 C525 0.001 C526 0.001 R519 1/4W 120 R528 1/4W 120 R527 1/4W 120 R520 1/4W 120 R537 2W 0.1 R539 2W 0.1 R540 2W 0.1 R538 2W 0.1 R547 1/4W 10 R548 1/4W 10 R717 47 Q712 DTA124EKA C535 NM C536 NM R706 NM R707 NM R711 100 R709 2.2K D705 NHSB046AT R702 7.5K R716 1K R715 220 C708 0.01 Q302 2SC2412K R Q301 2SC2412K R R301 10K R302 10K C527 NM Q517 2SD2439 OP Q519 2SB1588 OP Q518 2SD2439 OP Q520 2SB1588 OP R720 NM C704 NM R723 47K R724 22K L801 36uH K000225700 R726 33K TH701 470 R507 1/4W 560 R513 1/4W 560 R514 1/4W 560 R508 1/4W 560 D702 1SS133 Q702 2SC2412K R Q705 2SC2412K R Q710 2SC2412K R Q711 2SC2412K R Q713 2SC2412K R IC801KIA494AF 1 1IN+ 2 1IN- 3 FEEDBACK 4 DTC 5 CT 6 RT 7 GND 8 C1 9 E1 10 E2 11 C2 12 Vcc 13 OPC 14 Ref 15 2IN- 16 2IN+ Q709 2SA1037AK R R725 330 R727 2.2K TH702 10K R703 2.2K 1/4W R721 1/2W 4.7K D701 MTZJ7.5B C711 NM C513 NM C515 NM C514 NM C516 NM C508 68P C507 68P R505 22K 2012 R506 22K 2012 R310 2.2K R309 2.2K C706 0.22 C521 0.22 C524 0.22 C522 0.22 C523 0.22 C543 NM C544 NM R733 1/4W 100 R732 2.7K Q714 2SA1037AKR S301 221461 C503 100/10 C504 100/10 D707 HZS3A2TD-E R708 22K D708 1SS133 D709 1SS133 R802 NM R734 NM C707 22/25 C703 100/16 C710 220/6.3 C712 NM C807 220/6.3 R502 10K R501 10K C502 33P C501 33P C505 68P C506 68P C517 10P C520 10P C518 10P C519 10P R529 22 3216 R531 22 3216 R532 22 3216 R530 22 3216 R534 47K R533 47K R535 47K R536 47K R731 6.8K R710 3.9K D711 1SS133 D710 1SS133 C512 10P C511 10P C510 10P C509 10P OFF LPF OFF LPF MIN MAX SP OUTPUT LPF OFF FUSE (25A) GAIN BLUE LED NJM2068MD A AMP UNIT 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. NM : No Mount 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. > -31.5 dB ~ -2.2 dB H 15 V 8.0 V +15.1 V 7.9 V -15.2 V Silk-prints of "L" and "R" on the Amp Unit are printed wrongly each other. ("L" should be "R", and "R" should be "L".) +29 dB -9.3 dB 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-3400T/XJUC 22 1 2 3 4 1 2 3 4 C D F A B E A-a A-b A-b R311 56 R312 56 R521 1.1K R523 4.7K R525 2.2K R526 2.2K R522 1.1K R524 4.7K C529 NM C534 NM C532 NM C531 NM C533 NM C528 NM C530 NM R54147K D501 MA111 R54247K D502 MA111 R545 47K R546 47K C538 0.033 C537 0.033 Q522 KTC3911S GL Q521 KTC3911S GL R544 560K R543 560K C541 3216 NM C542 3216 NM Q515 KTC3114A Q516 KTC3114A 301 K TP66 TP67 TP68 TP69 TP70 TP71 TP72 TP73 TP74 TP75 TP77 TP78 TP79 TP81 TP82 TP83 TP84 TP85 TP86 TP87 TP88 TP89 TP90 TP91 TP92 TP93 TP94 TP95 TP96 TP97 C5390.001 C5400.001 JA501 CKE1057-A 1 L- 2 L+ JA502 CKE1057-A 1 R- 2 R+ Q511 2SA1038S Q512 2SA1038S Q514 2SC2389S Q513 2SC2389S IC501 1 A_OUT 2 A_-IN 3 A_+IN 4 V- 5 B_+IN 6 B_-IN 8 V+ 7 B_OUT R509 15K R511 15K R510 15K R512 15K R516 47K R518 47K R515 47K R517 47K R504 270 R503 270 C525 0.001 C526 0.001 R519 1/4W 120 R528 1/4W 120 R527 1/4W 120 R520 1/4W 120 R537 2W 0.1 R539 2W 0.1 R540 2W 0.1 R538 2W 0.1 R547 1/4W 10 R548 1/4W 10 Q712 DTA124EKA C535 NM C536 NM R706 NM R707 NM Q302 2SC2412K R Q301 2SC2412K R R301 10K R302 10K C527 NM Q517 2SD2439 OP Q519 2SB1588 OP Q518 2SD2439 OP Q520 2SB1588 OP R507 1/4W 560 R513 1/4W 560 R514 1/4W 560 R508 1/4W 560 C513 NM C515 NM C514 NM C516 NM C508 68P C507 68P R505 22K 2012 R506 22K 2012 C521 0.22 C524 0.22 C522 0.22 C523 0.22 C543 NM C544 NM C503 100/10 C504 100/10 D708 1SS133 D709 1SS133 R734 NM C712 NM R502 10K R501 10K C502 33P C501 33P C505 68P C506 68P C517 10P C520 10P C518 10P C519 10P R529 22 3216 R531 22 3216 R532 22 3216 R530 22 3216 R534 47K R533 47K R535 47K R536 47K C512 10P C511 10P C510 10P C509 10P MIN MAX SP OUTPUT AIN NJM2068MD A AMP UNIT B ~ -2.2 dB Silk-prints of "L" and "R" on the Amp Unit are printed wrongly each other. ("L" should be "R", and "R" should be "L".) +29 dB -9.3 dB 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-3400T/XJUC 23 5 6 7 8 5 6 7 8 C D F A B E A-a A-b A-b R801 15K NM C801 0.001 C709 0.01 R815 47K R814 1K C701 NM KN801 CZK2969-A-T JA804 CND2458-A JA805 CND2458-A C803 3216 NM R730 16K R729 6.8K R728 12K TP1 TP2 TP3 TP4 TP5 TP11 TP12 TP13 TP14 TP15 TP16 TP17 TP18 TP20 TP24 TP19 JA801 CKE1055-A 1 +B 2 GND 3 REM R701 1/4W 2.2K R722 100 R714 10K R713 330K C702 0.001 R712 22K R704 4.7K R705 2.2K Q703 KN2907AS D804 1A4-E D803 1A4-E C802 0.01 2012 C804 0.22 D706 1SS133 R52 1/4W 120 R717 47 11 0 R709 2.2K D705 NHSB046AT R702 7.5K R716 1K R715 220 C708 0.01 R720 NM C704 NM R723 47K R724 22K L801 36uH K000225700 R726 33K TH701 470 R50 1/4W 560 D702 1SS133 Q702 2SC2412K R Q705 2SC2412K R Q710 2SC2412K R Q711 2SC2412K R Q713 2SC2412K R IC801KIA494AF 1 1IN+ 2 1IN- 3 FEEDBACK 4 DTC 5 CT 6 RT 7 GND 8 C1 9 E1 10 E2 11 C2 12 Vcc 13 OPC 14 Ref 15 2IN- 16 2IN+ Q709 2SA1037AK R R725 330 R727 2.2K TH702 10K R703 2.2K 1/4W R721 1/2W 4.7K D701 MTZJ7.5B C711 NM C706 0.22 C52 0.22 R733 1/4W 100 R732 2.7K Q714 2SA1037AKR D707 HZS3A2TD-E R708 22K D708 1SS133 D709 1SS133 R802 NM R734 NM C707 22/25 C703 100/16 C710 220/6.3 C712 NM C807 220/6.3 R731 6.8K R710 3.9K D711 1SS133 D710 1SS133 FUSE (25A) BLUE LED 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. NM : No Mount 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. > 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-3400T/XJUC 24 1 2 3 4 1 2 3 4 C D F A B E A-b A-a A-a A-b IC301 1 A_OUT 2 A_-IN 3 A_+IN 4 V- 5 B_+IN 6 B_-IN 8 V+ 7 B_OUT R103 22K R104 22K C101 470P C102 470P C103 47P C10747P C108 47P C104 47P R311 56 R312 56 C812 0.033 C811 0.033 D110 1SS355 D112 1SS355 D111 1SS355 D109 1SS355 JA101 CKB1068-B JA103 CKM1463-A 1 L+ 2 R+ 3 L- 4 R- D101 1SS355 D105 1SS355 D103 1SS355 D107 1SS355 D102 1SS355 D106 1SS355 D104 1SS355 D108 1SS355 VR301 10K TP36 TP37 TP38 TP40 TP41 TP42 TP43 TP44 TP45 TP46 TP47 TP48 TP49 TP51 TP50 TP56 TP57 TP58 TP59 TP60 TP61 C113 NM C114 NM TP52 TP53 TP54 TP55 R827 Q712 DTA124EKA R706 NM R707 NM R125 NM R126 NM R127 NM R128 NM R 1 R 1 C123 NM C124 NM C125 NM C126 NM R119 1/4W 470 R120 1/4W 470 R121 51K 1/4W R122 51K 1/4W R123 51K 1/4W R124 51K 1/4W R101 NM R305 68K R306 68K R307 68K R308 68K C304 0.022 C303 0.022 C302 0.039 C301 0.039 R831 NM L802 NM R113 NM R114 NM C119 NM R310 2.2K R309 2.2K KN802 NM R11110K 0.25% R10910K 0.25% R10710K 0.25% R10510K 0.25% R112 10K 0.25% R110 10K 0.25% R108 10K 0.25% R106 10K 0.25% S301 00221461 IC101NJM4565M-D 1 AOUTPUT 2 A-INPUT 3 A+INPUT 4 V- 5 B+INPUT 6 B-INPUT 8 V+ 7 BOUTPUT IC102 1 AOUTPUT 2 A-INPUT 3 A+INPUT 4 V- 5 B+INPUT 6 B-INPUT 8 V+ 7 BOUTPUT C115 10/25 C117 10/25 C118 10/25 C116 10/25 C105 NM D708 1SS133 D709 C112 10/25 C111 10/25 R313 130K R314 130K C106 0.0047 Lch Rch SP LEVEL INPUT OFF LPF OFF LPF MIN MAX LPF BUFFER/ISO.AMP +15V +VD RCA INPUT LPF OFF GAIN NJM4565M-D NJM4558MD 0 dB / 0 dB 0 dB -31.5 dB ~ -2.2 dB VD VH 15 V 1 W +27.8 V +28.0 V +15.1 V OUTPUT -27.8 V -27.9 V -15.2 V -9.3 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 GM-3400T/XJUC 25 5 6 7 8 5 6 7 8 C D F A B E A-a A-b A-b A-a R805 4.7K R806 4.7K C805 0.0047 C806 0.0047 C822 0.001 C823 0.001 C820 NM R815 47K C832 NM C833 NM C821 NM R809 1/2W 22 R810 1/2W 22 R820 NM R821 1/2W 22 R822 1/2W 22 R807 1/2W 120 R808 1/2W 120 R823 1/2W NM R824 1/2W NM Q803 FKV550N G S D Q804 FKV550N G S D C810 3300/16 105 TP6 TP7 TP8 TP9 TP10 TP26 TP27 TP28 TP29 TP30 TP31 TP32 TP33 TP34 TP35 TP38 TP39 D821 FML-22S D822 FML-22R R812 11K R813 27K Q802 KTA1504S OYG Q801 KTA1504S OYG R827 1/2W 10 R828 1/2W 10 C824 3300/35 105 C825 3300/35 105 D806 MTZJ16B D805 MTZJ16B R825 NM R826 NM R711 100 R709 2.2K TH701 470 R803 3.3K R804 3.3K IC801KIA494AF 1 1IN+ 2 1IN- 3 FEEDBACK 4 DTC 5 CT 6 RT 7 GND 8 C1 9 E1 10 E2 11 C2 12 Vcc 13 OPC 14 Ref 15 2IN- 16 2IN+ R829 1/2W 3.3K R830 1/2W 3.3K Q823 KTC3875S Q824 KTC3875S Q714 2SA1037AKR *L803 BL02RN1R3N1A *L804 BL02RN1R3N1A Q822 KTC9015 ABC EC B Q821 KTC9014 ABCD EC B R708 22K D708 1SS133 D709 R833 3.9K R834 3.3K Q825 KTC9014 ABCD R832 1/4W 100 R835 0 T801 C831 220/35 C830 220/35 C807 220/6.3 R836 1/2W NM R837 1/2W NM R838 1/2W NM R839 1/2W NM C827 22/25 C826 22/25 C828 47/16 C829 47/16 R710 *JW123 *JW122 *JW124 *JW126 10:5 +15V -15V +VH -VH +VD -VD MODEL L803 L804 JW122 JW123 JW124 JW126 GM-3400T/XJEW5 GM-3400T/XJUC GM-3400T/XJES 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-3400T/XJUC 26 1 2 3 4 1 2 3 4 C D F A B E 11. PCB CONNECTION DIAGRAM 11.1 AMP UNIT A A AMP UNIT Capacitor Connector P.C.Board Chip Part 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 FRONT 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-3400T/XJUC 27 5 6 7 8 5 6 7 8 C D F A B E A 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 GM-3400T/XJUC 28 1 2 3 4 1 2 3 4 C D F A B E A A 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-3400T/XJUC 29 5 6 7 8 5 6 7 8 C D F A B E A SIDE B Silk-prints of "L" and "R" on the Amp Unit are printed wrongly each other. ("L" should be "R", and "R" should be "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-3400T/XJUC 30 1 2 3 4 1 2 3 4 C D F A B E 12. 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 : CZW5581(UC,EW5) Unit Number : CZW5582(ES) Unit Name : Amp Unit A Unit Number : CZW5581(UC,EW5) Unit Number : CZW5582(ES) Unit Name : Amp Unit MISCELLANEOUS IC 101 IC NJM4565MD IC 102 IC NJM4565MD IC 301 IC NJM4558MD IC 501 IC NJM2068MD IC 801 IC KIA494AF Q 301 Transistor 2SC2412K Q 302 Transistor 2SC2412K Q 511 Transistor 2SA1038S Q 512 Transistor 2SA1038S Q 513 Transistor 2SC2389S Q 514 Transistor 2SC2389S Q 515 Transistor KTC3114 Q 516 Transistor KTC3114 Q 517 Transistor 2SD2439 Q 518 Transistor 2SD2439 Q 519 Transistor 2SB1588 Q 520 Transistor 2SB1588 Q 521 Transistor KTC3911S Q 522 Transistor KTC3911S Q 702 Transistor 2SC2412K Q 703 Transistor KN2907AS Q 705 Transistor 2SC2412K Q 709 Transistor 2SA1037K Q 710 Transistor 2SC2412K Q 711 Transistor 2SC2412K Q 712 Chip Digital Transistor DTA124EKA Q 713 Transistor 2SC2412K Q 714 Transistor 2SA1037K Q 801 Transistor KTA1504S Q 802 Transistor KTA1504S Q 803 Transistor FKV550N Q 804 Transistor FKV550N Q 821 Transistor KTC9014 Q 822 Transistor KTC9015 Q 823 Transistor KTC3875S Q 824 Transistor KTC3875S Q 825 Transistor KTC9014 D 101 Diode 1SS355 D 102 Diode 1SS355 D 103 Diode 1SS355 D 104 Diode 1SS355 D 105 Diode 1SS355 D 106 Diode 1SS355 D 107 Diode 1SS355 D 108 Diode 1SS355 D 109 Diode 1SS355 D 110 Diode 1SS355 D 111 Diode 1SS355 D 112 Diode 1SS355 D 501 Diode 1SS355 D 502 Diode 1SS355 D 701 Diode MTZJ7R5(B) D 702 Diode 1SS133 D 705 Chip LED NHSB046AT D 706 Diode 1SS133 D 707 Diode HZS3L(A2) D 708 Diode 1SS133 D 709 Diode 1SS133 D 803 Diode 1A4-E D 804 Diode 1A4-E D 805 Diode MTZJ16(B) D 806 Diode MTZJ16(B) D 821 Diode FML22S D 822 Diode FML22R L 801 Choke Coil 36 uH CZT2944 L 803 Coil(ES) CZT2945 L 804 Coil(ES) CZT2945 T 801 Transformer CZT2946 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-3400T/XJUC 31 5 6 7 8 5 6 7 8 C D F A B E TH701 Posistor CZC2982 TH702 Thermistor CZC2994 S 301 Switch(LPF-OFF) CZS2928 VR301 Variable Resistor 10 kohm CZC2975 JA101 Pin Jack CKB1068 JA103 Socket CKM1463 JA501 Terminal CKE1057 JA502 Terminal CKE1057 JA801 Terminal CKE1055 JA804 Terminal CND2458 JA805 Terminal CND2458 KN801 Terminal CZK2969 RESISTORS R 103 RS1/16S223J R 104 RS1/16S223J R 105 10 kohm CCN1152 R 106 10 kohm CCN1152 R 107 10 kohm CCN1152 R 108 10 kohm CCN1152 R 109 10 kohm CCN1152 R 110 10 kohm CCN1152 R 111 10 kohm CCN1152 R 112 10 kohm CCN1152 R 119 470 ohm CZC2987 R 120 470 ohm CZC2987 R 121 51 kohm CZC2988 R 122 51 kohm CZC2988 R 123 51 kohm CZC2988 R 124 51 kohm CZC2988 R 301 RS1/16S103J R 302 RS1/16S103J R 305 RS1/16S683J R 306 RS1/16S683J R 307 RS1/16S683J R 308 RS1/16S683J R 309 RS1/16S222J R 310 RS1/16S222J R 311 RS1/16S560J R 312 RS1/16S560J R 313 RS1/16S134J R 314 RS1/16S134J R 501 RS1/16S103J R 502 RS1/16S103J R 503 RS1/16S271J R 504 RS1/16S271J R 505 RS1/10S223J R 506 RS1/10S223J R 507 560 ohm CZC2981 R 508 560 ohm CZC2981 R 509 RS1/16S153J R 510 RS1/16S153J R 511 RS1/16S153J R 512 RS1/16S153J R 513 560 ohm CZC2981 R 514 560 ohm CZC2981 R 515 RS1/16S473J R 516 RS1/16S473J R 517 RS1/16S473J Circuit Symbol and No. Part No. R 518 RS1/16S473J R 519 120 ohm CZC2986 R 520 120 ohm CZC2986 R 521 RS1/16S112J R 522 RS1/16S112J R 523 RS1/16S472J R 524 RS1/16S472J R 525 RS1/16S222J R 526 RS1/16S222J R 527 120 ohm CZC2986 R 528 120 ohm CZC2986 R 529 RS1/8S220J R 530 RS1/8S220J R 531 RS1/8S220J R 532 RS1/8S220J R 533 RS1/16S473J R 534 RS1/16S473J R 535 RS1/16S473J R 536 RS1/16S473J R 537 0.1 ohm CZC2974 R 538 0.1 ohm CZC2974 R 539 0.1 ohm CZC2974 R 540 0.1 ohm CZC2974 R 541 RS1/16S473J R 542 RS1/16S473J R 543 RS1/16S564J R 544 RS1/16S564J R 545 RS1/16S473J R 546 RS1/16S473J R 547 10 ohm CZC2984 R 548 10 ohm CZC2984 R 701 2.2 kohm CZC2980 R 702 RS1/16S752J R 703 2.2 kohm CZC2980 R 704 RS1/16S472J R 705 RS1/16S222J R 708 RS1/16S223J R 709 RS1/16S222J R 710 RS1/16S392J R 711 RS1/16S101J R 712 RS1/16S223J R 713 RS1/16S334J R 714 RS1/16S103J R 715 RS1/16S221J R 716 RS1/16S102J R 717 RS1/16S470J R 721 RD1/2PM472J R 722 RS1/16S101J R 723 RS1/16S473J R 724 RS1/16S223J R 725 RS1/16S331J R 726 RS1/16S333J R 727 RS1/16S222J R 728 RS1/16S123J R 729 RS1/16S682J R 730 RS1/16S163J R 731 RS1/16S682J R 732 RS1/16S272J R 733 100 ohm CZC2985 R 801 RS1/16S153J 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-3400T/XJUC 32 1 2 3 4 1 2 3 4 C D F A B E R 803 RS1/16S332J R 804 RS1/16S332J R 805 RS1/16S472J R 806 RS1/16S472J R 807 RD1/2PM121J R 808 RD1/2PM121J R 809 RD1/2PM220J R 810 RD1/2PM220J R 812 RS1/16S113J R 813 RS1/16S273J R 814 RS1/16S102J R 815 RS1/16S473J R 821 RD1/2PM220J R 822 RD1/2PM220J R 827 RD1/2PM100J R 828 RD1/2PM100J R 829 RD1/2PM332J R 830 RD1/2PM332J R 832 100 ohm CZC2985 R 833 RS1/16S392J R 834 RS1/16S332J R 835 RS1/16S0R0J CAPACITORS C 101 CCSRCH471J50 C 102 CCSRCH471J50 C 103 CCSRCH470J50 C 104 CCSRCH470J50 C 106 CQMA472J50 C 107 CCSRCH470J50 C 108 CCSRCH470J50 C 111 CEAT100M50 C 112 CEAT100M50 C 115 CEAT100M50 C 116 CEAT100M50 C 117 CEAT100M50 C 118 CEAT100M50 C 301 CFTLA393J50 C 302 CFTLA393J50 C 303 CKSRYB223K50 C 304 CKSRYB223K50 C 501 CCSRCH330J50 C 502 CCSRCH330J50 C 503 CEAT101M10 C 504 CEAT101M10 C 505 CCSRCH680J50 C 506 CCSRCH680J50 C 507 CCSRCH680J50 C 508 CCSRCH680J50 C 517 CCSRCH100D50 C 518 CCSRCH100D50 C 519 CCSRCH100D50 C 520 CCSRCH100D50 C 521 CKSRYB224K16 C 522 CKSRYB224K16 C 523 CKSRYB224K16 C 524 CKSRYB224K16 C 525 CKSRYB102K50 C 526 CKSRYB102K50 Circuit Symbol and No. Part No. C 537 CKSRYB333K50 C 538 CKSRYB333K50 C 539 CQMA102J50 C 540 CQMA102J50 C 702 CKSRYB102K50 C 703 100 uF/16 V CZC2991 C 706 CKSRYB224K16 C 707 22 uF/25 V CZC2989 C 708 CKSRYB103K50 C 709 CKSRYB103K50 C 710 220 uF/6.3 V CZC2992 C 801 CCSRCH102J50 C 802 CKSQYB103K50 C 804 CFTLA224J50 C 805 CKSRYB472K50 C 806 CKSRYB472K50 C 807 220 uF/6.3 V CZC2992 C 810 3 300 uF/16 V CZC2977 C 811 CKSRYB333K50 C 812 CKSRYB333K50 C 822 CCSRCH102J50 C 823 CCSRCH102J50 C 824 3 300 uF/35 V CZC2978 C 825 3 300 uF/35 V CZC2978 C 826 22 uF/25 V CZC2989 C 827 22 uF/25 V CZC2989 C 828 47 uF/16 V CZC2990 C 829 47 uF/16 V CZC2990 C 830 220 uF/35 V CZC2993 C 831 220 uF/35 V CZC2993 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