SW10 1 CONTENTS SPECIFICATIONS ................................................. 3 DIMENSIONS ............................................................ 3 PANEL LAYOUT ..................................... 4 CIRCUIT BOARD LAYOUT ................. 4 BLOCK DIAGRAM ................................ 4 DISASSEMBLY PROCEDURE ............................. 5 CIRCUIT BOARD ........................................... 6 INSPECTIONS ......................................................... 8/10 OVERALL CIRCUIT DIAGRAM PARTS LIST SERVICE MANUAL PA 011489 20000125-85000 0.29K-5531 Printed in Japan ’99.12 HAMAMATSU, JAPAN SW10 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 SW10 2 IMPOR TANT NOTICE This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and ÏWre specifically Yamaha Products, are already known and under- stood by the users, and have therefore not been restated. WARNING : Failure to follow appropriate service and safety procedures when servicing this product may result in per- sonal injury, destruction of expensive components and failure of the product to perform as specified. For these reasons, we advise all Yamaha product owners that all service required should be performed by an authorized Yamaha Retailer or the appointed service representative. IMPORTANT : This presentation or sale of this manual to any individual or firm does not constitute authorization certifi- cation, recognition of any applicable technical capabilities, or establish a principal-agent relationship of any form. The data provided is belived to be accurate and applicable to the unit(s) indicated on the cover. The research engineering, and service departments of Yamaha are continually striving to improve Yamaha products. Modifications are, therefore, inevitable and changes in specification are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the distributor’s Service Division. WARNING : Static discharges can destroy expensive components. Discharge any static electricity your body may have accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss.) IMPORTANT : Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power to the unit. WARNING: CHEMICAL CONTENT NOTICE! The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (Where applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possibly other entities) to cause cancer and/or birth defects or other reproductive harm. DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHAT SO EVER! Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes to solder/flux vapor! If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling food. WARNING Components having special characteristics are marked and must be replaced with parts having specification equal to those originally installed. 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 General specifications Type...........................................Bass Reflex Powered Speaker Frequency Range .......................25–150 Hz (–10 dB) Sensitivity ..................................–12 dB at Vol. Max (for 100 dB/SPL, 1 m on Axis) Maximum Output Level .............111 dB (1 m on Axis) Dimensiones (W × H × D)..........328 × 459 × 476 mm Weight.......................................26 kg Speaker unit Speaker Unit..............................25 cm Cone (8Ω, magnetic shielded) Enclosure...................................Type: Bass Reflex Amp.unit Maximum Output Power............180 W at 100 Hz, THD= 1%, RL= 8Ω Input Sensitivity/Impedance .......–6 dB to +4 dB/10 kΩ (Input 1, 2, 3) Hum & Noise.............................≤–60 dBu (Volume= Min) DIN Audio filter Signal to Noise Ratio..................≥100 dB (IEC-A Weighting) Controls.....................................VOL (Level Control) CUTOFF FREQ. Control: 40–120 Hz (Variable) PHASE Switch: REV/NORM POWER Switch: ON/OFF Connectors ...............................Input 1, 2, 3 (XLR-3-31), Output 1, 2, 3 (XLR-3-32) Power Indicator/Clip Indicator ...Green/Red LED Power Requirement....................USA and Canada: AC 120 V, 60 Hz Europe: AC 230 V, 50 Hz Others: AC 240 V, 50 Hz Power Consumption...................160 W W: 328 H: 459 69 407 D: 476 3 SW10 SPECIFICATIONS DIMENSIONS UNIT: mm w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4 SW10 PANEL LAYOUT CIRCUIT BOARD LAYOUT BLOCK DIAGRAM VOL MIN MAX CUTOFF FREQ. INPUT (–6dB~+4dB) OUTPUT (THRU) 80 1 2 3 40 120 REV PHASE NORM POWER ON OFF 1 2 3 4 5 6 7 MAIN 5/5 MAIN 4/5 MAIN 3/5 MAIN 2/5 MAIN 1/5 Input IC101 IC102 IC102 IC101 1 6 7 2 3 7 6 5 1 2 3 IC104 IC501 IC502 1 Output Input 2 Output Input 3 Output Vol. P.Amp P.Amp Cutoff Freq. Cont. Low Pass FIL. Phase SW. Inverter Inverter EQ N R 1 2 3 4 5 6 7 Power/Clip indicator PHASE switch CUTOFF FREQ control VOL (Volume) control INPUT jacks 1, 2, and 3 OUTPUT jacks 1, 2, and 3 POWER switch Front panel Rear panel KEC-92572 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 5 SW10 DISASSEMBLY PROCEDURE Fig.1 Fig.2 Fig.3 Fig.4 1. Woofer 1-1 Remove the front grille. 1-2. Remove the eight (8) screws marked [140]. The woofer can then be removed. (Fig.1) 2. Control Panel 2-1 Remove the four (4) screws marked [170]. The control panel can then be removed. (Fig.2) 3. Rear Panel 3-1 Remove the six (6) screws marked [100]. The rear panel can then be removed. (Fig.2) 4. Power Transformer 4-1 Remove the rear panel. (See procedure 3.) 4-2 Remove the four (4) screws marked [160]. The power transformer can then be removed. (Fig.3) 5. MAIN 1/5 Circuit Board 5-1 Remove the Control Panel. (See procedure 2.) 5-2 Remove the twelve (12) screws marked [130]. The MAIN 1/5 circuit board can then be removed.(Fig.2) 6. MAIN 2/5 Circuit Board 6-1 Remove the control panel. (See procedure 2.) 6-2 Remove the rear panel. (See procedure 3.) 6-3 Remove the MAIN 2/5 circuit board from spacer support. (Fig.3) 7. MAIN 3/5 Circuit Board 7-1 Remove the MAIN 2/5 circuit board. (See procedure 6.) 7-2 Remove the eight (8) screws marked [150]. The TR press metal A marked [A90 and the TR press metal B marked [A100] can then be removed. 7-3 Remove the four (4) screws marked [140A]. The MAIN 3/5 circuit board can then be removed. (Fig.3) 8. MAIN 4/5 Circuit Board 8-1 Remove the rear panel. (See procedure 3.) 8-2 Remove the two (2) screws marked [140B]. The MAIN 4/5 circuit board can then be removed. (Fig.3) 9. MAIN 5/5 Circuit Board 9-1 Remove the front panel. 9-2 Remove the two (2) screws marked [110]. The MAIN 5/5 circuit board can then be removed. (Fig.4) [110] [140] [140] [170] [130] [130] [100] [100] [140A] [160] [140B] [160] [150] [140A] [140] [150] Spacer Support MAIN 5/5 MAIN 2/5 MAIN 3/5 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 CN101: to MA2/5-CN201 CUTOFF FREQ. VOL. INPUT OUTPUT 1 2 3 PHASE 6 SW10 CIRCUIT BOARD MAIN Circuit Board Component side MAIN: 3NA-V434520 2 CN301: to MA2/5-CN401 CN505: to Transformer (AC2) CN502: to MA2/5-CN202 CN501: to MA5/5-CN604 CN503: to Transformer (AC1) K401,K301: to SPEAKER CN604: to MA3/5 -CN501 Component side Component side MAIN 1/5 MAIN 3/5 MAIN 5/5 Note : See parts list for details of circuit board component parts. w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 SW10 7 CN201: to MA1/5-CN101 CN401: to MA3/5-CN301 CN202: to MA3/5-CN502 CN602: to Power SW. CN601: to Transformer CN603: to AC IN Component side MAIN: 3NA-V434520 2 MAIN 2/5 Component side MAIN 4/5 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com SW10 8 INSPECTIONS A. Measuring Instruments oscillator, oscilloscope, level meter, noise meter (with an IHF-A filter) B. Preparation Load resistance setting: Between speaker terminals K301 and 401 RL=8 ohm (non-conductive resistance of 250 W or more power) Knob settings: VOL.: MAX CUTOFF FREQ. VR: 120 Hz PHASE SW: NORM C Inspection and Adjustment 1. Muting Operation When turning on the power switch, check that the muting operation is cancelled within 3 ± 1seconds and that the relay turns on. 2. Adjustment of Idling Current Adjust the VR301 and 401 so that the voltage obtained between pins 1 and 2 of CN301 and 401 is 0.7 +/-0.15 mV respectively. 3. Mid-point Potential When no signal is applied, check to ensure that the DC voltage between speaker terminals is less than +/-100 mV. 4. Gain When a 30 Hz sine wave signal is applied to the input terminal, check that the output level is as described in the following table: 5. Maximum Output When a 100 Hz signal is applied to the input terminal (LINE1), and the input level is raised so that the output level between K301 and 401 becomes 38 V, check that the total harmonic distortion (T.H.D.) is less than 1.0%. 6. Noise Level When the input terminal is connected with 600 ohm, check that the noise level is as described. Use an IHF-A filter for the noise meter (measurement will not be affected by inductive noise). Residual noise: less than -70 dBu (VR MIN) MAX noise: less than -68 dBu (VR MAX) Input terminal Input level Speaker terminal Output terminal 1, 2, 3 Line 1, 2, 3 (XLR balanced) -20 dBu +27.8 dBu +/- 0.5 dB -20 dBu +/- 0.5 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 SW10 9 7. Frequency Response Use the output level at the speaker terminal when a 30 Hz signal is input as “0”. When the F control VR is adjusted, check that the frequency response is as shown in the following table: 8. PHASE SW When the PHASE switch is set to REV, check that the phase changes by 180 degreeswith respect to the input. 9. Stability When the power voltage varies by ± 10%, or a 100p to 0.0022µ F capacitor is connectedto the speaker terminal, check that no abnormal condition such as oscillation occurs. 10. Protection circuit When the CN202 connector is disconnected, check that the relay turns offwithin one second; when the CN202 connector is connected, check that the relay turns on within 5 seconds. 11. Clip indicator When a 30 Hz, 0 dBu signal is input to the LINE input terminal, check that the LED colorchanges from green to red. 12. Others When a 20 Hz to 200 Hz sine wave signal or a music signal are applied, check that no abnormality occurs, such as voice coil contact, air leakage and vibration. Also, when each knob is moved, check that the sound volume and quality vary smoothly. The output is in fhase with respect to the input. Input frequency (Hz) F con 120 Hz F con 40 Hz 20 -5.9 +/- 3.0 dB -5.0 +/- 3.5 dB 30 0dB 0 dB 50 -6.5 +/- 2.0 dB -11.1 +/- 2.5 dB 100 -12.8 +/- 2.0 dB -27.5 +/- 4.0 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 SW10 10 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 SW10 11 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 PARTS LIST CONTENTS OVERALL ASSEMBLY ............................................. 2 ELECTRICAL PARTS ............................................ 4 SW10 WARNING Components having special characteristics are marked and must be replaced with parts having specification equal to those originally installed. Notes : DESTINATION ABBREVIATIONS The numbers “QTY” show quantities for each unit. The parts with “--” in “PART NO.” are not available as spare parts. This mark “ } ” in the REMARKS column means these parts are interchangeable. The second letter of the shaded ( ) part number is O, not zero. The second letter of the shaded ( ) part number is I, not one. M: South African model O : Chinese model Q : South-east Asia model T : Taiwan model U : U.S.A. model V : General export model (110V) W: General export model (220) N,X : General export model Y : Export model A : Australian model B : British model C : Canadian model D : German model E : European model F : French model H : North European model I : Indonesian model J : Japanese model 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 SW10 2 OVERALL ASSEMBLY 130 A30 A10 110 140 80 20 70 60 60 90 30 10 50 A140 A160 A170 A110 A130 A120 A50d A50e A50a 100 150 R80 R30 R40 R50 R10 40 R80a A80 A70 A60 A90 A40 A20 A150 A140 A100 A50c A50b 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 SW10 3 * * * * * * * * * * * * * * * * * * * * * * * New Parts REF NO. PART NO. DESCRIPTION REMARKS QTY RANK RANK : Japan only OVERALL ASSEMBLY SW10 Overall Assembly J J (V436470) Overall Assembly U U, V (V436480) Overall Assembly H H, W (V436490) Overall Assembly B B (V436500) Overall Assembly A A (V436510) 10 Cabinet Assembly J 20 Speaker 250mm 30 AMP Assembly J J (V436570) 30 AMP Assembly U U, V (V436630) 30 AMP Assembly H H, W, B (V436640) 30 AMP Assembly A A (V436650) 40 Rear Panel Assembly J J (V436580) 40 Rear Panel Assembly U U, V (V436660) 40 Rear Panel Assembly H H, W (V436670) 40 Rear Panel Assembly B B (V436680) 40 Rear Panel Assembly A A (V436690) 50 Felt A (V436590) 60 Felt B (V436600) 70 Front Panel 80 Front Grille 90 Bind Head Screw 5.0X30 MFZN2BL 8 01 100 Bonding Tapping Screw-B 4.0X10 MFZN2BL 6 01 110 Bind Head Tapping Screw-B 3.0X8 MFZN2BL 2 01 130 Connector Assembly C&F (V435790) 140 Bind Head Screw 4.0X25 MFZN2BL 8 01 150 Bind Head Tapping Screw-B A4.0X8 MFZN2BL U, H, B, A, V, W 2 01 AMP Assembly J J (V436570) AMP Assembly U U, V (V436630) AMP Assembly H H, W, B (V436640) AMP Assembly A A (V436650) A10 Heat Sink A20 Support H=7.4 B=5.5 4 01 A30 Support H=15.0 B=7.0 M4/M3 2 01 A40 Power Transformer A J A40 Power Transformer UC A U, V A40 Power Transformer CEE A H, W, B A40 Power Transformer A A A A50a Circuit Board MAIN 1/5 A50b Circuit Board MAIN 2/5 A50c Circuit Board MAIN 3/5 A50d Circuit Board MAIN 4/5 J UC J, U, V A50d Circuit Board MAIN 4/5 H BA H, W, B, A A50e Circuit Board MAIN 5/5 A60 Spacer Support KCA-20 PIN GOO (V434820) 4 A70 TR Press Metal A (V434850) A80 TR Press Metal B (V434860) A90 Thermally Conductive Sheet UNISHEET T=0.15 A100 Thermally Conductive Sheet UNISHEET T=0.15 A110 Control Panel A120 Stopper Rubber CR (V435040) 8 A130 Bonding Tapping Screw-B 3.0X8 MFZN2BL 12 01 A140 Bind Head Screw 3.0X6 MFZN2BL 6 01 A150 Bind Head Tapping Screw-B 3.0X12 MFZN2BL 9 01 A160 Bind Head Screw 4.0X6 MFZN2BL 4 A170 Bonding Tapping Screw-B 4.0X10 MFZN2BL 4 01 Rear Panel Assembly J J (V436580) Rear Panel Assembly U U, V (V436660) Rear Panel Assembly H H, W (V436670) Rear Panel Assembly B B (V436680) Rear Panel Assembly A A (V436690) R10 Rear Panel J R10 Rear Panel U, V R10 Rear Panel H, W, B R10 Rear Panel A R30 Bind Head Screw 3.0X6 MFZN2BL 2 01 R40 AC Cord J VCTF 2X0.75 12A J 05 R40 AC Cord UC SJT 3X#18 10A U, V 06 R40 AC Cord E H05VV-F3X0.7510A H, W, A 06 R40 AC Cord BS H05VV-F3X0.75 B 08 R50 Cord Strain Relief SR-6P1 01 R80 Connector Assembly PSW (V434610) R80a Switch SDDTA1-A-1 J.U.C.H POWER 06 -- -- -- -- -- V4365600 XW561A00 -- -- -- -- -- -- -- -- -- -- -- V4366100 V4366200 VB664500 VJ254100 EP600190 -- VB923200 VC688800 -- -- -- -- V4348100 VV086500 V2437700 XW544A00 XW545A00 XW546A00 XW547A00 AAX08780 AAX08790 AAX08800 AAX08810 AAX08820 AAX08830 -- -- -- V4348700 V4348800 V4367000 -- VN413300 EG330360 VQ074600 V4349000 VJ254100 -- -- -- -- -- V4367500 V4367600 V4367700 V4367800 EG330360 V3277000 VV205600 V3277100 VV058300 VV103100 -- VM744600 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 SW10 4 New Parts * * * * * * * * * * * * * * * * * ELECTRICAL PARTS REF NO. PART NO. DESCRIPTION REMARKS QTY RANK RANK : Japan only ELECTRICAL PARTS SW10 Circuit Board MAIN 1/5 (XW549C0) Circuit Board MAIN 2/5 (XW549C0) Circuit Board MAIN 3/5 (XW549C0) Circuit Board MAIN 4/5 J UC J, U, V (XW549C0) Circuit Board MAIN 4/5 H BA H, W, B, A (XW549C0) Circuit Board MAIN 5/5 (XW549C0) Circuit Board MAIN 1/5 (XW549C0) Circuit Board MAIN 2/5 (XW549C0) Circuit Board MAIN 3/5 (XW549C0) Circuit Board MAIN 4/5 J UC J, U, V (XW549C0) Circuit Board MAIN 4/5 H BA H, W, B, A (XW549C0) Circuit Board MAIN 5/5 (XW549C0) Fuse Holder CQ-05CT 01 Jumper Wire 0.6 01 CN101 Connector Assembly B&C 5P#24L100 (V439360) CN201 Connector Base Post M2426XX 5P TE 01 CN202 Connector Base Post M2426XX 4P TE 01 CN301 Connector Base Post M2426XX 12P TE 01 CN351 Connector Base Post M2426XX 2P TE 01 CN401 Connector Assembly B&C 12P#24L60 (V434600) CN451 Connector Base Post M2426XX 2P TE 01 CN501 Connector Base Post M2426XX 3P TE 01 CN502 Connector Assembly B&C 4P #24L80 (V434590) CN503 Base Post Connector VH- 3P TE 01 CN505 Base Post Connector VH- 3P TE 01 CN601 Base Post Connector VA- 2P TE 01 -603 Base Post Connector VA- 2P TE 01 CN604 Connector Base Post M2426XXR 3P SE 01 D301 Diode 1SS133,176,HSS104 01 -303 Diode 1SS133,176,HSS104 01 D305 Diode 1SS133,176,HSS104 01 D401 Diode 1SS133,176,HSS104 01 -403 Diode 1SS133,176,HSS104 01 D501 Diode 1N4004L 26 01 D502 Diode 1N4004L 26 01 D503 Diode 1SS82TD 01 D504 Diode 1SS133,176,HSS104 01 D505 Diode 1SS133,176,HSS104 01 DB501 Diode Stack D25XB60 25.0A 600V 06 DB502 Diode Stack S1VB20 1.0A 200V 02 F601 Fuse TDS 7A 125V J/U/C J, U, V F601 Fuse TSD 1.6A 250V SEMK H, W, B, A 01 IC101 IC M5238AP OP AMP 03 IC102 IC M5238AP OP AMP 03 IC103 IC NJM4560D OP AMP 04 IC104 IC NJM4560D OP AMP 04 IC201 IC NJM4560D OP AMP 04 IC202 IC NJM4560D OP AMP 04 IC501 IC NJM78M18 REGULATOR +18V IC502 IC NJM79M18 REGULATOR -18V JK101 XLM Connector XLR NC3MAV OUTPUT3 04 JK102 XLM Connector XLR NC3FAV1-0 INPUT3 04 JK111 XLM Connector XLR NC3MAV OUTPUT2 04 JK112 XLM Connector XLR NC3FAV1-0 INPUT2 04 JK121 XLM Connector XLR NC3MAV OUTPUT1 04 JK122 XLM Connector XLR NC3FAV1-0 INPUT1 04 K301 Terminal TP82223-22 01 K401 Terminal TP82223-22 01 L351 Coil RZ-001 1.0UH 01 L451 Coil RZ-001 1.0UH 01 LD501 LED L-115VSRSGW-CA Power/clip Q301 Transistor 2SC2240 GR,BL 01 Q302 Transistor 2SA970 GR,BL 01 -304 Transistor 2SA970 GR,BL 01 Q305 Transistor 2SC2240 GR,BL 01 Q306 Transistor 2SC1815 Y,GR 01 Q307 Transistor 2SA1015 O,Y 01 Q308 Transistor 2SC3790 E,F 02 AAX08780 AAX08790 AAX08800 AAX08810 AAX08820 AAX08830 AAX08780 AAX08790 AAX08800 AAX08810 AAX08820 AAX08830 VV319600 VV291400 -- VV066500 VV066400 VV067200 VV066200 -- VV066200 VV066300 -- LB932030 LB932030 VG879900 VG879900 VV067700 VD631600 VD631600 VD631600 VD631600 VD631600 VU801600 VU801600 IF005560 VD631600 VD631600 VR149900 VQ379300 VV314500 VV071400 XM085A00 XM085A00 IG040000 IG040000 IG040000 IG040000 XJ605A00 XD522A00 VU805100 VU805200 VU805100 VU805200 VU805100 VU805200 VZ005700 VZ005700 VP964900 VP964900 V4814900 IC224030 IA097030 IA097030 IC224030 IC1815M0 IA101590 VR152900 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 SW10 5 New Parts * * * * * * * REF NO. PART NO. DESCRIPTION REMARKS QTY RANK RANK : Japan only Q309 Transistor 2SA1480 E,F 02 Q310 Transistor 2SC2240 GR,BL 01 Q351 Transistor 2SC4793 (HFE) 03 Q352 Transistor 2SC3790 E,F 02 Q353 Transistor 2SA1480 E,F 02 Q354 Transistor 2SC4793 (HFE) 03 Q355 Transistor 2SA1837 (HFE) 03 Q401 Transistor 2SC2240 GR,BL 01 Q402 Transistor 2SA970 GR,BL 01 -404 Transistor 2SA970 GR,BL 01 Q405 Transistor 2SC2240 GR,BL 01 Q406 Transistor 2SC1815 Y,GR 01 Q407 Transistor 2SA1015 O,Y 01 Q408 Transistor 2SC3790 E,F 02 Q409 Transistor 2SA1480 E,F 02 Q451 Transistor 2SC4793 (HFE) 03 Q452 Transistor 2SC3790 E,F 02 Q453 Transistor 2SA1480 E,F 02 Q454 Transistor 2SC4793 (HFE) 03 Q455 Transistor 2SA1837 (HFE) 03 Q501 Transistor 2SC5395 E,F 01 Q502 Transistor 2SA1993 E,F 01 Q504 Transistor 2SC5395 E,F 01 -506 Transistor 2SC5395 E,F 01 Q356N Pair Transistor A1695/C4468(Z) Pair 01 Q356P Q357N Pair Transistor A1695/C4468(Z) Pair 01 Q357P Q456N Pair Transistor A1695/C4468(Z) Pair 01 Q456P Q457N Pair Transistor A1695/C4468(Z) Pair 01 Q457P RY501 Relay DC OSA-SH-224DM3M 06 SW141 Switch (Slide) 2-2 SS001-P022BQB-PA14 FASE 03 VR101 Rotary Variable Resistor A 5.0K RK11K113 VOL VR102 Rotary Variable Resistor C 20K RK11K12N CUTOFF FREQ. VR351 Trimmer Potentiometer B 470 3P RHEOA 01 VR451 Trimmer Potentiometer B 470 3P RHEOA 01 Mylar Capacitor 0.1 100V J C:357,358,457,458,514,515 Mylar Capacitor 1000P 50V J C:207,209 08 Mylar Capacitor 1500P 50V J C:305,405 08 Mylar Capacitor 5600P 50V J C:206 01 Mylar Capacitor 0.047 50V J C:501 01 Mylar Capacitor 0.056 50V J C:205 01 Mylar Capacitor 0.1 50V J C:516,517 01 Mylar Capacitor 0.18 50V J C:204 Mylar Capacitor 0.22 50V J C:144 Mylar Capacitor 0.091 50V J C:145 01 Monolithic Mylar Capacitor 0.33 50V J C:202 Monolithic Mylar Capacitor 0.68 50V J C:201 Ceramic Capacitor-B 0.001 500V K C:359,360,459,460 01 Ceramic Capacitor-SL 47P 50V J C:141,151 01 Ceramic Capacitor-SL 100P 50V J C:303,403 01 Ceramic Cap.-B 220P 50V K C:101-103,111-113, 01 121-123,132,148 Ceramic Capacitor-F 0.01 50V Z C:161-168,212-215,216, 01 351,451 Monolithic Ceramic Cap. 0.1 50V Z C:513 01 Electrolytic Cap. 100.00 16.0V C:147,304,404 01 Electrolytic Cap. 10.00 25.0V C:354,454 01 Electrolytic Cap. 47.00 25.0V C:210,211,503,504,508 01 Electrolytic Cap. 470.00 25.0V C:502 01 Electrolytic Cap. 470.00 35.0V C:505,506 01 Electrolytic Cap. 1.00 50.0V C:142 01 Electrolytic Cap. 2.2 50.0V C:510 01 Electrolytic Cap. 4.70 50.0V C:131 01 Electrolytic Cap. 10.00 50.0V C:146,507,509 01 Electrolytic Cap. 22.00 50.0V C:143 01 Electrolytic Cap. 10.00 63.0V C:301,302,401,402 01 Electrolytic Cap. 4.7 100.0V C:355,356,455,456 01 VR152800 IC224030 VQ547300 VR152900 VR152800 VQ547300 VQ547200 IC224030 IA097030 IA097030 IC224030 IC1815M0 IA101590 VR152900 VR152800 VQ547300 VR152900 VR152800 VQ547300 VQ547200 V2797700 V2797600 V2797700 V2797700 V2950000 V2950000 V2950000 V2950000 VV315400 V2802400 V4257200 V4257300 VA787500 VA787500 V4414200 VV059800 VV060100 VV061000 VV062400 VV062500 VV062800 VV063100 VV063200 VZ597300 VV063900 VV064300 VZ012200 VZ353200 VZ353500 VZ353600 VZ354000 VZ354600 UJ838100 UJ847100 UJ847470 UJ848470 UJ858470 UJ866100 UJ866220 UJ866470 UJ867100 UJ867220 UJ877100 UJ896470             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 SW10 6 New Parts * * * * * * * * * * * * * REF NO. PART NO. DESCRIPTION REMARKS QTY RANK RANK : Japan only Electrolytic Cap.-VX 22 50.0V C:133,149,150,203 Electrolytic Cap. 10000 63.0V C:511,512 Mica Capacitor 22P 500V J C:352,353,452,453 01 Mica Capacitor 33P 500V J C:306,406 01 Capacitor 4700P 400V J.U.C.S C:601 01 Carbon Resistor 100.0 1/4 J R:301,401 01 Carbon Resistor 220.0 1/4 J R:308,408 01 Carbon Resistor 270.0 1/4 J R:355,455 01 Carbon Resistor 330.0 1/4 J R:313,318,319,354,411, 01 417,419,454 Carbon Resistor 560.0 1/4 J R:304,305,307,404,405,407 01 Carbon Resistor 1.0K 1/4 J R:507 01 Carbon Resistor 2.2K 1/4 J R:353,453 01 Carbon Resistor 2.7K 1/4 J R:518 01 Carbon Resistor 3.3K 1/4 J R:501 01 Carbon Resistor 4.7K 1/4 J R:503,517 01 Carbon Resistor 10.0K 1/4 J R:306,406,506,515 01 Carbon Resistor 47.0K 1/4 J R:309-312,315,316,409, 01 410,412,413,415,416 Carbon Resistor 100.0K 1/4 J R:320,502,504,510,512,514 01 Carbon Resistor 220.0K 1/4 J R:505 01 Carbon Resistor 330.0K 1/4 J R:513 01 Carbon Resistor 470.0K 1/4 J R:509,511 01 Flame Proof C. Resistor 4.7 1/4 J R:370-372,470-472,519,520 01 Flame Proof C. Resistor 100 1/4 J R:358,359,458,459 01 Flame Proof C. Resistor 120.0 1/4 J R:356,357,456,457 01 Flame Proof C. Resistor 22.0 1/4 J R:351,352,362,363,366, 01 367,451,452,462,463, 466,467 Flame Proof C. Resistor 270.0 1/4 J R:516 Flame Proof C. Resistor 33.0 1/4 J R:360,361,460,461 01 Metal Film Resistor 100.0K 1/4 F R:146,211 Metal Film Resistor 360 1/4 F R:204 Metal Film Resistor 3.3K 1/4 F R:205 Metal Film Resistor 330K 1/4 F R:203 Metal Film Resistor 2.2K 1/4 F R:212,215 01 Metal Film Resistor 6.8K 1/4 F R:105,106,115,116,125,126 01 Metal Film Resistor 10K 1/4 F R:101-104,107,111-114, 01 117,121-124,127,131, 143-145,147-149,213,214 Metal Film Resistor 11K 1/4 F R:314,317,414,418 05 Metal Film Resistor 24K 1/4 F R:201,207 01 Metal Film Resistor 47K 1/4 F R:202,206 01 Metal Film Resistor 22K 1/4 F R:150,151,208,210,302,402 01 Metal Film Resistor 220K 1/4 F R:142 01 Metal Film Resistor 15K 1/4 F R:141 01 Metal Film Resistor 5.1K 1/4 F R:209 01 Metal Film Resistor 560.0 1/4 F R:303,403 01 Wire Wound Resistor 0.1 3W K R:364,365,368,369,464, 465,468,469 Speaker 250mm Power Transformer A J Power Transformer UC A U, V Power Transformer CEE A H, W, B Power Transformer A A A AC Cord J VCTF 2X0.75 12A J 05 AC Cord UC SJT 3X#18 10A U, V 06 AC Cord E H05VV-F3X0.7510A H, W, A 06 AC Cord BS H05VV-F3X0.75 B 08 Switch SDDTA1-A-1 J.U.C.H POWER 06 V2728800 V4245500 FU451220 FU451330 VY704000 HF455100 HF455220 HF455270 HF455330 HF455560 HF456100 HF456220 HF456270 HF456330 HF456470 HF457100 HF457470 HF458100 HF458220 HF458330 HF458470 VV276700 VV276800 VZ008500 VZ008800 VZ008900 VZ009100 V2348800 V4403600 V4404000 V4405600 VV065100 VV065300 VV065500 VV065600 VV065900 VV066100 VV312900 VV313500 VZ009900 VZ010300 VZ010600 V4579300 XW561A00 XW544A00 XW545A00 XW546A00 XW547A00 V3277000 VV205600 V3277100 VV058300 VM744600 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 A C B D G F E J I H L K 9 8 7 6 5 4 3 2 1 SW-10 SW-10 OVERALL CIRCUIT DIAGRAM w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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