CONTENTS SPECIFICATIONS ................................................. 3 PANEL LAYOUT ..................................... 4 BLOCK DIAGRAM ................................ 4 CIRCUIT BOARD LAYOUT ................. 4 DIMENSIONS ............................................................ 4 DISASSEMBLY PROCEDURE ............................. 5 CIRCUIT BOARD ........................................... 6 INSPECTIONS ........................................................... 7/9 OVERALL CIRCUIT DIAGRAM PARTS LIST SERVICE MANUAL PA 011488 20000125-75000 0.29K-4821 Printed in Japan ’99.12 HAMAMATSU, JAPAN MSP10 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 2 MSP10 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...........................................Amplified 2Way Bass Reflex Powered Speaker (Bi-Amp.) Crossover Frequency..................2.0 kHz, 30 dB/oct Frequency Range .......................40 Hz to 40 kHz (–10 dB) Sensitivity ..................................–10 dB at –6 dB position (for 100 dB/SPL, 1 m on Axis) Maximum Output Level .............110 dB (1 m on Axis) Dimensiones (W × H × D)..........265 × 420 × 329 mm Weight.......................................20 kg Speaker unit Speaker Unit..............................LF: 20 cm Cone (4Ω, magnetic shielded) HF: 2.5 cm Titan Dome (8Ω, magnetic shielded) Enclosure...................................Type: Bass Reflex Amp.unit Maximum Output Power............LF: 120 W at 400 Hz, THD= 0.02%, RL= 4Ω HF: 60 W at 10 kHz, THD= 0.02%, RL= 8 Ω Input Sensitivity/Impedance .......–6 dB to +4 dB/10 kΩ Hum & Noise.............................≤–67 dBu (Volume= Min) DIN Audio filter Signal to Noise Ratio..................≥98 dB (IEC-A Weighting) Controls.....................................TRIM Switch LOW: 3 positions (0 dB, –1.5 dB, –3 dB at 50 Hz) HIGH: 3 positions (+1.5 dB, 0 dB, –1.5 dB at 10 kHz) LOW CUT Switch: ON/OFF SENSITIVITY Control POWER Switch: ON/OFF Connectors ...............................Input XLR-3-31 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...................150 W Option.......................................Wall mounting bracket BWS251-300 3 MSP10 SPECIFICATIONS 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 MSP10 BLOCK DIAGRAM 1 2 3 4 5 6 Power/Clip indicator TRIM switches LOW CUT switch SENSITIVITY control INPUT jack POWER switch Front panel Rear panel –2 –1 LOW TRIM POWER LOW CUT 0 –1 ON 0 HIGH (80Hz) +1 OFF ON OFF SENSITIVITY INPUT MIN –6dB +4dB 1 2 3 4 5 6 1 2 3 IC101 IC501 IC502 L. F P.Amp P.Amp Sensitivity Input F.Trim Low High. H.P.F Position 3 3 Speakers LOW FIL. Low Cut On/Off L.P.F Speakers TW WF CIRCUIT BOARD LAYOUT MAIN 5/5 MAIN 4/5 MAIN 3/5 MAIN 2/5 MAIN 1/5 PANEL LAYOUT DIMENSIONS 61.5 D: 329 262 5.5 W: 265 H: 420 85 120 2-M8 Screws UNIT: mm KEC-92571 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 MSP10 DISASSEMBLY PROCEDURE Fig.1 Fig.2 Fig.3 Fig.4 1. Woofer Remove the six (6) screws marked [110a]. The woofer can then be removed. (Fig. 1) 2. Tweeter Remove the four (4) screws marked [110b]. The tweeter can then be removed. (Fig. 1) 3. Control Panel Remove the four (4) screws marked [A170]. The control panel can then be removed. (Fig. 2) 4. Rear Panel Remove the six (6) screws marked [130]. The rear panel can then be removed. (Fig. 2) 5. MAIN 1/5 Circuit Board 5-1 Remove the control panel.(See procedure 3.) 5-2 Remove the three (3) screws marked [A130]. 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 3.) 6-2 Remove the rear panel.(See procedure 4.) 6-3 Remove the four (4) spacer supports from the MAIN 2/5 circuit board. (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 [A150]. The TR press metal A marked [A70] and the TR press metal B marked [A80] can then be removed. (Fig. 3) 7-3 Remove the all transistor that stick to the thermally conductive sheets. 7-4 Remove the four (4) screws marked [A140a]. 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 4.) 8-2 Remove the two (2) screws marked [A140b]. The MAIN 4/5 circuit board can then be removed. (Fig. 3) 9. MAIN 5/5 Circuit Board 9-1 Remove the tweeter.(See procedure 2.) 9-2 Remove the two screws marked [150]. The MAIN 5/5 circuit board can then be removed. (Fig. 4) 10. Power Transformer 10-1 Remove the rear panel.(See procedure 4.) 10-2 Remove the four (4) screws marked [A160]. The power transformer can then be removed. (Fig. 3) [150] [A130] [A170] [A160] [A140a] [A150a] [110b] [110b] Tweeter Woofer [110a] [110a] [130] [130] [A170] [A150a] [A80] [A150a] [A140a] [A140a] [A70] [A60] [A60] [A160] [A140a] Transformer MAIN 5/5 MAIN 2/5 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-CN506 LOW TRIM HIGH ON/OFF (80 Hz) LOW CUT SENSITIVITY INPUT CN610: to MA3/5-CN606 CN506: to MA1/5-CN101 CN604: to MA3/5-CN609 CN602: to Power Switch CN603: to ACI N CN601: to Transformer CN608: to MA3/5-CN501 6 MSP10 CIRCUIT BOARD MAIN Circuit Board Component side MAIN: 3NA-V434500 2 Component side Component side MAIN 1/5 MAIN 3/5 MAIN 5/5 CN609: to MA2/5-CN604 CN606: to MA2/5-CN610 CN501: to MA5/5-CN608 CN502: to Transformer CN504: to Tweeter, Woofer MAIN 2/5 Component side MAIN 4/5 Component side 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 MSP10 7 INSPECTIONS A. Preparation RL: Non-inductive resistance, 200W or more power B. Inspection and Adjustment 1. Muting Operation When the power switch is turned on, check that the muting operation is cancelled within 3 ± 1 seconds and that the relay turns on. 2. Idling Current Adjust the VR 302 and 401 so that the voltage obtained between pins 1 and 2 of CN 301 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 the speaker terminals is less than ± 50 mV. 4. Gain When a 400 Hz sine wave signal is applied to the input terminal, check that the output level is as described in the following table. 5. Total Harmonic Distortion When a 400 Hz sine wave signal is applied to the input terminal (LINE1) and the output level at the LF terminal of the speaker is 29.0 dBu, check that the total harmonic distortion (T.H.D.) is less than 0.1%. Next, change the input signal to 10 kHz and the output at the HF terminal of the speaker will be 29.0 dBu, check that the T.H.D. is less than 0.1%. 6. Noise Level When the input terminal is connected with 600 ohm, check that the noise level is as described in the table below. Use an IHF-A filter for the noise meter (measurement will not be affected by inductive noise). 7. Frequency Response in the Normal State (trim switch at “0”) Use the output voltage obtained at the LF terminal when a 1 kHz, -20 dBu sine wave signal is input as a reference (0dB), and change the input frequency to check that the frequency response at the LF and HF terminals vary accordingly as shown in the table below. Load resistance Speaker terminal Wo (CN504: 4-3PIN) RL = 4W Tw (CN504: 1-2PIN) RL = 8W Knob SENSITIVITY MAX (-6 dB) TRIM LOW 0 HIGH 0 LOW CUT OFF Residual noise SPEAKER LF less than -76 dBu SPEAKER HF less than -71 dBu MAX noise SPEAKER LF less than -75 dBu SPEAKER LF less than -69 dBu Input frequency (Hz) Output terminal LF Output terminal HF 100 +5.5 +/- 1.2 dB - 1k 0 dB - 2k -5.0 +/- 1.0 dB -5.0 +/- 2.5 dB 10k - +5.5 +/- 2.0 dB Input terminal Input level Speaker LF terminal LINE IN XLR balanced -10 dBu +16.6 dBu +/- 2 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 MSP10 8 8. Variation Response of TRIM Use the output level when the TRIM (HIGH, LOW) is “0” as reference (0dB) for the speaker terminals LF and HF respectively, check that the output level varies as shown in the table below when 50 Hz and 10 kHz, -20 dBu sine wave signals are applied to LINE IN. 9. Low Cut Filter Use the output voltage at output terminal LF when an 80 Hz, -20 dBu sine wave signal is applied to the input terminal and the low cut filter switch is turned off as reference (0dB), and check that it is -3.0 +/-1.5 dB when the switch is turned on. 10. Stability When the power voltage varies by +/-10%, or a 100P to 0.002µ F capacitor is connected to the speaker terminal, check that no abnormal condition such as oscillation occurs. 11. Protection Circuit When the CN601 connector is disconnected from the connector, check that the relay turns off within one second; when the CN601 connector is connected, check that the relay turns on within 5 seconds . 12. Clip Indicator When 400 Hz or 7 kHz +10 dBu signal is input to the LINE input terminal respectively, check that the LED color changes from green to red. 13. Phase of Speaker Check that the output of both LF and HF terminals are in phase with respect to the input. 14. Others Connect the speaker system and the amplifier unit. When a 40 Hz to 20 kHz sine wave signal or a music signal are applied, check that no abnormality occurs, such as voice coil contact, air leakage and vibration. (The power amplifier output level is not clipped) Also,when each knob is moved, check that the sound volume and quality vary smoothly. +1 0 -1 -2 50Hz LOW - - +1.5 +/- 1.0 dB -3.0 +/- 2.0 dB 10kHz HIGH +1.5 +/- 1.0 dB +1.5 +/- 1.0 dB - - Applied signal EQ Switch knob setting 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 MSP10 9 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 MSP10 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 MSP10 PARTS LIST CONTENTS OVERALL ASSEMBLY ............................................. 2 ELECTRICAL PARTS ............................................ 4 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 MSP10 2 OVERALL ASSEMBLY 70 120 130 190 A80 R80 R30 R40 R50 R10 A70 A60 A90 A40 A30 A20 A10 110 110 170 180 140 100 100 150 50 30 90 10 80 20 40 60 A180 A120 A150 A170 A110 A130 A140 A180 A160 A140 A100 A50c R80a A50d A50e A50b A50a 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 MSP10 3 OVERALL ASSEMBLY MSP10 Overall Assembly J J (V434980) Overall Assembly U U, V (V435000) Overall Assembly H H, W (V435010) Overall Assembly B B (V435410) Overall Assembly A A (V435030) 10 Cabinet Assembly J 20 Speaker 200mm 30 Magnetic Shield Cover J (V435150) 40 Gasket Woffer (V435070) 50 Speaker 25mm 60 Gasket Tweeter (V435080) 70 AMP Assembly J J (V435110) 70 AMP Assembly U V U, V (V435230) 70 AMP Assembly H H, W, B (V435260) 70 AMP Assembly A A (V435430) 80 Rear Panel Assembly J J (V435120) 80 Rear Panel Assembly U U, V (V435240) 80 Rear Panel Assembly H H, W (V435250) 80 Rear Panel Assembly B B (V435340) 80 rear Panel Assembly A A (V435440) 90 Felt (V435090) 100 Felt (V435100) 2 110 Cap Screw 4X25 10 120 Bind Head Screw 5.0X30 MFZN2BL 8 01 130 Bonding Tapping Screw-B 4.0X10 MFZN2BL 6 01 140 Bind Head Tapping Screw-B 4.0X8 MFZN2BL 2 01 150 Bind Head Tapping Screw-B 3.0X8 MFZN2BL 2 01 170 Connector Assembly C&F (V435780) 180 Spacer RUBBER SPONGE (V441130) 190 Bind Head Tapping Screw-B A 4.0X8 MFZN2BL U, H, B, A, V, W 01 AMP Assembly J J (V435110) AMP Assembly U V U, V (V435230) AMP Assembly H H, W, B (V435260) AMP Assembly A A (V435430) 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(B) U, V A40 Power Transformer CEE H 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, 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 3 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 A180 Heat Insulating Sheet H, W, B (V466130) 2 Rear Panel Assembly J J (V435120) Rear Panel Assembly U U, V (V435240) Rear Panel Assembly H H, W (V435250) Rear Panel Assembly B B (V435340) Rear Panel Assembly A A (V435440) R10 Rear Panel J J R10 Rear Panel UV U, V R10 Rear Panel HWB H, W, B R10 Rear Panel A 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 -- -- -- -- -- V4350500 XW556A00 -- -- XW555A00 -- -- -- -- -- -- -- -- -- -- -- -- V4352000 VB664500 VJ254100 EG340190 EP600190 -- -- VC688800 -- -- -- -- V4348100 VV086500 V2437700 XW540A00 XW541A00 XW542A00 XW543A00 AAX08840 AAX08850 AAX08860 AAX08870 AAX08880 AAX08890 -- -- -- V4348700 V4348800 V4348900 -- VN413300 EG330360 VQ074600 V4349000 VJ254100 -- -- -- -- -- -- V4351400 V4354600 V4354700 V4354800 EG330360 V3277000 VV205600 V3277100 VV058300 VV103100 -- VM744600 * * * * * * * * * * * * * * * * * * * * * * New Parts REF NO. PART NO. DESCRIPTION REMARKS QTY RANK RANK : Japan only 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 MSP10 4 New Parts * * * * * * * * * * * * * * * * * * ELECTRICAL PARTS REF NO. PART NO. DESCRIPTION REMARKS QTY RANK RANK : Japan only ELECTRICAL PARTS MSP10 Circuit Board MAIN 1/5 (XW548C0) Circuit Board MAIN 2/5 (XW548C0) Circuit Board MAIN 3/5 (XW548C0) Circuit Board MAIN 4/5 J UC J, U, V (XW548C0) Circuit Board MAIN 4/5 H, W, B, A (XW548C0) Circuit Board MAIN 5/5 (XW548C0) Circuit Board MAIN 1/5 (XW548C0) Circuit Board MAIN 2/5 (XW548C0) Circuit Board MAIN 3/5 (XW548C0) Circuit Board MAIN 4/5 J UC J, U, V (XW548C0) Circuit Board MAIN 4/5 H, W, B, A (XW548C0) Circuit Board MAIN 5/5 (XW548C0) Fuse Holder CQ-05CT 01 Jumper Wire 0.6 01 CN101 Connector Assembly B&C 5P#24L70 (V434580) CN301 Connector Base Post M2426XX 2P TE 01 CN401 Connector Base Post M2426XX 2P TE 01 CN501 Connector Base Post M2426XX 3P TE 01 CN502 Base Post Connector VH- 3P TE 01 CN504 Base Post Connector VH- 4P TE 01 CN506 Connector Base Post M2426XX 5P TE 01 CN601 Base Post Connector VA- 2P TE 01 -603 Base Post Connector VA- 2P TE 01 CN604 Connector Assembly B&C 12P#24L60 (V434600) CN606 Connector Assembly B&C 4P #24L80 (V434590) CN608 Connector Base Post M2426XXR 3P SE 01 CN609 Connector Base Post M2426XX 12P TE 01 CN610 Connector Base Post M2426XX 4P TE 01 D301 Diode 1SS133,176,HSS104 01 -304 Diode 1SS133,176,HSS104 01 D401 Diode 1SS133,176,HSS104 01 -404 Diode 1SS133,176,HSS104 01 D501 Diode 1SS82TD 01 D502 Diode 1SS82TD 01 D503 Diode 1N4004L 26 01 D504 Diode 1N4004L 26 01 D505 Diode 1SS82TD 01 D506 Diode 1SS133,176,HSS104 01 D507 Diode 1SS133,176,HSS104 01 DB501 Diode Stack D25XB60 25.0A 600V 06 F601 Fuse TDS 3.5A 250V JUC JUV F601 Fuse TSD 1.6A 250V SEMK HWBA 01 IC101 IC NJM4560D OP AMP 04 IC102 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 NC3FAH1-0 INPUT 04 K101 Terminal Plate 01 L301 Coil RZ-001 4.5T L401 Coil RZ-001 4.5T LD601 LED L-115VSRSGW-CA Power/clip Q401 Transistor 2SC2240 GR,BL 01 Q402 Transistor 2SC2240 GR,BL 01 Q403 Transistor 2SA970 GR,BL 01 -406 Transistor 2SA970 GR,BL 01 Q407 Transistor 2SC2240 GR,BL 01 Q408 Transistor 2SC2240 GR,BL 01 Q409 Transistor 2SA970 GR,BL 01 Q410 Transistor 2SA970 GR,BL 01 Q411 Transistor 2SC2240 GR,BL 01 Q412 Transistor 2SC2240 GR,BL 01 Q413 Transistor 2SC1815 Y,GR 01 Q414 Transistor 2SC1815 Y,GR 01 Q415 Transistor 2SA1015 O,Y 01 Q416 Transistor 2SA1015 O,Y 01 Q417 Transistor 2SC4793 (HFE) 03 AAX08840 AAX08850 AAX08860 AAX08870 AAX08880 AAX08890 AAX08840 AAX08850 AAX08860 AAX08870 AAX08880 AAX08890 VV319600 VV291400 -- VV066200 VV066200 VV066300 LB932030 LB932040 VV066500 VG879900 VG879900 -- -- VV067700 VV067200 VV066400 VD631600 VD631600 VD631600 VD631600 IF005560 IF005560 VU801600 VU801600 IF005560 VD631600 VD631600 VR149900 VV070900 VV071400 IG040000 IG040000 IG040000 IG040000 XJ605A00 XD522A00 VS133800 VV075700 V4911800 V4911800 V4814900 IC224030 IC224030 IA097030 IA097030 IC224030 IC224030 IA097030 IA097030 IC224030 IC224030 IC1815M0 IC1815M0 IA101590 IA101590 VQ547300 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 MSP10 5 New Parts * * * * * * * * * * * * * REF NO. PART NO. DESCRIPTION REMARKS QTY RANK RANK : Japan only Q418 Transistor 2SC3790 E,F 02 Q419 Transistor 2SC4793 (HFE) 03 Q420 Transistor 2SC3790 E,F 02 Q421 Transistor 2SA1480 E,F 02 Q422 Transistor 2SA1480 E,F 02 Q423 Transistor 2SC3790 E,F 02 Q424 Transistor 2SA1480 E,F 02 Q425 Transistor 2SC3790 E,F 02 Q426 Transistor 2SA1480 E,F 02 Q427 Transistor 2SC4793 (HFE) 03 Q428 Transistor 2SA1837 (HFE) 03 Q429 Transistor 2SC4793 (HFE) 03 Q430 Transistor 2SA1837 (HFE) 03 Q501 Transistor 2SA1993 E,F 01 Q502 Transistor 2SC5395 E,F 01 -506 Transistor 2SC5395 E,F 01 Q431N Pair Transistor A1695/C4468(Z) Pair 01 Q431P Q432N Pair Transistor A1695/C4468(Z) Pair 01 Q432P Q433N Pair Transistor A1695/C4468(Z) Pair 01 Q433P Q434N Pair Transistor A1695/C4468(Z) Pair 01 Q434P RY501 Relay DC OSA-SH-224DM3M 06 SW001 Slide Switch SSSF122S06S1 LOW CUT SW101 Slide Switch SSSF123S06S1 TRIM HIGH SW102 Slide Switch SSSF123S06S1 TRIM LOW VR101 Rotary Variable Resistor A2 5.0K RK11K11 SENSITIVITY VR301 Trimmer Potentiometer B 470 3P RHEOA idling 01 VR401 Trimmer Potentiometer B 470 3P RHEOA idling 01 Mylar Capacitor 1000P 50V J C:206 08 Mylar Capacitor 1200P 50V J C:401 01 Mylar Capacitor 1500P 50V J C:306,406 08 Mylar Capacitor 2700P 50V J C:202,212 Mylar Capacitor 4700P 50V J C:412 01 Mylar Capacitor 0.012 50V J C:204 01 Mylar Capacitor 0.015 50V J C:201 01 Mylar Capacitor 0.022 50V J C:110,205,211 01 Mylar Capacitor 0.033 50V J C:210 01 Mylar Capacitor 0.047 50V J C:108,501 01 Mylar Capacitor 0.068 50V J C:301 01 Mylar Capacitor 0.1 50V J C:111,112 01 Mylar Capacitor 0.22 50V J C:118 Mylar Capacitor 0.1 100V J C:315,316,415,416,514,515 Mylar Capacitor 1100P 50V J C:213 Mylar Capacitor 0.062 50V J C:405 Monolithic Mylar Capacitor 0.33 50V J C:115 Monolithic Mylar Capacitor 0.47 50V J C:207 02 Polypropylene Capacitor 220P 50V J C:117 Ceramic Capacitor-B 0.001 500V K C:317,318,417,418 01 Ceramic Capacitor-SL 10P 50V J C:120 01 Ceramic Capacitor-SL 47P 50V J C:103,104,106 01 Ceramic Capacitor-SL 100P 50V J C:304,404 01 Ceramic Capacitor-F 0.01 50V Z C:113,114,121,122, 01 231-234,307,407 Monolithic Ceramic Cap. 0.1 50V Z C:513 01 Electrolytic Cap. 10.00 25.0V C:310,410 01 Electrolytic Cap. 47.00 25.0V C:505-507 01 Electrolytic Cap. 100.00 25.0V C:502 01 Electrolytic Cap. 4.7 50.0V C:109 01 Electrolytic Cap. 10.00 50.0V C:503,504 01 Electrolytic Cap. 47.00 50.0V C:508,509 01 Electrolytic Cap. 10.00 63.0V C:302,303,402,403 01 Electrolytic Cap. 4.7 100.0V C:313,314,413,414 01 Electrolytic Cap.-VX 10 50.0V C:208 Electrolytic Cap.-VX 22 50.0V C:101,102,105,123,203,305 Electrolytic Cap.-VX 2.2 50.0V C:510 Electrolytic Cap. 8200 63.0V C:511,512 06 Mica Capacitor 10P 500V D C:311,411 01 VR152900 VQ547300 VR152900 VR152800 VR152800 VR152900 VR152800 VR152900 VR152800 VQ547300 VQ547200 VQ547300 VQ547200 V2797600 V2797700 V2797700 V2950000 V2950000 V2950000 V2950000 VV315400 V4256700 V4256900 V4256900 V4257100 VA787500 VA787500 VV059800 VV060000 VV060100 VV060400 VV060900 VV061500 VV061800 VV062000 VV062200 VV062400 VV062600 VV062800 VV063200 V4414200 V4639800 V4640000 VV063900 VV064100 UT352220 VZ012200 VZ352700 VZ353200 VZ353500 VZ354000 VZ354600 UJ847100 UJ847470 UJ848100 UJ866470 UJ867100 UJ867470 UJ877100 UJ896470 V2728700 V2728800 VJ866220 VK574500 FU451100             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 MSP10 6 New Parts * * * * * * * * * * * * * * * * * * REF NO. PART NO. DESCRIPTION REMARKS QTY RANK RANK : Japan only Mica Capacitor 22P 500V J C:308,309,408,409 01 Capacitor 4700P 400V J.U.C.S C:601 01 Carbon Resistor 100.0 1/4 J R:301,401,509 01 Carbon Resistor 220.0 1/4 J R:309,409 01 Carbon Resistor 270.0 1/4 J R:322,422 01 Carbon Resistor 330.0 1/4 J R:312,317,318,321,412, 01 417,418,421 Carbon Resistor 560.0 1/4 J R:305,306,308,405,406,408 01 Carbon Resistor 2.2K 1/4 J R:320,420 01 Carbon Resistor 3.3K 1/4 J R:507 01 Carbon Resistor 4.7K 1/4 J R:505 01 Carbon Resistor 8.2K 1/4 J R:522 01 Carbon Resistor 10.0K 1/4 J R:307,407,502,516,523 01 Carbon Resistor 47.0K 1/4 J R:310,311,313-316,410, 01 411,413-416 Carbon Resistor 100.0K 1/4 J R:503,506,511,513,514 01 Carbon Resistor 220.0K 1/4 J R:501 01 Carbon Resistor 330.0K 1/4 J R:304,402,515 01 Carbon Resistor 470.0K 1/4 J R:510,512 01 Carbon Resistor 2.2M 1/4 J R:110 01 Flame Proof C. Resistor 4.7 1/4 J R:341-343,441-443 01 Flame Proof C. Resistor 100 1/4 J R:326,327,426,427 01 Flame Proof C. Resistor 120.0 1/4 J R:324,325,424,425 01 Flame Proof C. Resistor 22.0 1/4 J R:319,323,330,331,334, 01 335,419,423,430,431, 434,435 Flame Proof C. Resistor 33.0 1/4 J R:328,329,428,429 01 Metal Film Resistor 1.8K 1/4 F R:208 01 Metal Film Resistor 30K 1/4 F R:338,438 01 Metal Film Resistor 1.5K 1/4 F R:213 01 Metal Film Resistor 100K 1/4 F R:214 01 Metal Film Resistor 2.4K 1/4 F R:122,123 01 Metal Film Resistor 27K 1/4 F R:339,439 01 Metal Film Resistor 110K 1/4 F R:111 Metal Film Resistor 16K 1/4 F R:202 Metal Film Resistor 56K 1/4 F R:302,403 01 Metal Film Resistor 1.0K 1/4 F R:303 Metal Film Resistor 470 3W J R:521 Metal Film Resistor 680 3W J R:520 Metal Film Resistor 220 1/4 F R:209 Metal Film Resistor 3.3K 1/4 F R:440 Metal Film Resistor 330 1W J R:519 Metal Film Resistor 1.1K 1/4 F R:404 Metal Film Resistor 13K 1/4 F R:117 Metal Film Resistor 2K 1/4 F R:125 Metal Film Resistor 200K 1/4 F R:113 Metal Film Resistor 2.2K 1/4 F R:205 01 Metal Film Resistor 6.8K 1/4 F R:112 01 Metal Film Resistor 10K 1/4 F R:101-106,114-116,124, 01 126,201,204,215 Metal Film Resistor 18K 1/4 F R:203,207 Metal Film Resistor 24K 1/4 F R:340 01 Metal Film Resistor 33K 1/4 F R:109,120 01 Metal Film Resistor 47K 1/4 F R:211 01 Metal Film Resistor 15K 1/4 F R:107,206,212 01 Metal Film Resistor 5.1K 1/4 F R:118,121 01 Wire Wound Resistor 0.1 3W K R:332,333,336,337,432, 433,436,437 Speaker 200mm Speaker 25mm Power Transformer A J Power Transformer UC A(B) U, V Power Transformer CEE H 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 FU451220 VY704000 HF455100 HF455220 HF455270 HF455330 HF455560 HF456220 HF456330 HF456470 HF456820 HF457100 HF457470 HF458100 HF458220 HF458330 HF458470 HF459220 VV276700 VV276800 VZ008500 VZ008800 VZ009100 V2336300 V2348100 V2348400 V2348800 V2440200 V2440500 V2730000 V2961300 V3028900 V3029000 V4164000 V4164200 V4403500 V4404000 V4413700 V4640100 V4660200 V4660300 V4660400 VV065100 VV065300 VV065500 VV065700 VV065900 VV066000 VV066100 VZ009900 VZ010300 V4579300 XW556A00 XW555A00 XW540A00 XW541A00 XW542A00 XW543A00 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 MSP-10 MSP-10 MSP-10 MSP-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