1. Manuals
  2. Brands
  3. akira Manuals
  4. Speakers
  5. MMS-421
  6. Service manual

akira MMS-421 Service Manual

Multi media speaker
Hide thumbs
1
2
3
4
5
6
7
8
9

Advertisement

Table of Contents

Multi Media Speaker
Service Manual

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the MMS-421 and is the answer not in the manual?

Questions and answers

Related Manuals for akira MMS-421

Summary of Contents for akira MMS-421

  • Page 1 Multi Media Speaker Service Manual...
  • Page 2 -2 - MODEL: MMS-421 Model No.: MMS-421.doc Version: 1.0...
  • Page 3 -3 - CONTENTS SAFETY INSTRUCTIONS WARNING AND NOTES ...........……. 4 SEPCIFICATION………………................……. 5 CONNECTION DIAGRAM ..................……6 CIRCUIT DIAGRAM ......................7 Model No.: MMS-421.doc Version: 1.0...

  • Page 4: Safety Instructions Warning And Notes

    MAINTENANCE (SERVICING) INSTRUCTIONS IN THE LITERATURE ACCOMPANYING THE APPLIANCE. CAUTION TO PREVENT ELECTRIC SHOCK, DO NOT USE THIS POLARIZED AC PLUG WITH AN EXTENSION CORD, RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE. Model No.: MMS-421.doc Version: 1.0...

  • Page 5: Sepcification

    -5 - SPECIFICATION: OUTPUT POWER 12W+(8WX2) RMS NOMINAL IMPEDANCE 4Ω FREQUENCY RESPONSE 10Hz ~ 100Hz (Woofer) 100Hz ~ 20Khz (Satellite) DISTORTION 0.3% (1W 1KHz) POWER SUPPLY 230V ~ 50Hz Model No.: MMS-421.doc Version: 1.0...

  • Page 6: Connection Diagram

    -6 - CONNECTION DIAGRAM SYSTEM COMPONENTS: 1. Subwoofer Box 2. Left and Right Satellite Speakers 3. Manual 4. Input Wire Model No.: MMS-421.doc Version: 1.0...

  • Page 7: Circuit Diagram

    -7 - CIRCUIT DIAGRAM Model No.: MMS-421.doc Version: 1.0...
  • Page 8 +VCC 2.2K 10uF/16V RIN1 RIN1 RIN1 UTC2030 ROUT LIN1 LIN1 PUTIN TO MVOL TO MVOL VR1B VR1A 2.2K 10uF/16V 2.2R -VCC VR2A B50K 22uF/16V L R OUT 、 R41 68K RIN1 LIN1 修改处 +VCC R44 68K 10UF/50V LIN1 UTC2030 BA4560 LOUT BA4560 SWIN...

Table of Contents