akira MMS-251, Service Manual

Page: 7 / 15

- 7 -
Model No.: MMS-251.doc
Version: 1.0
PANEL/REAR DESCIPTIONS
Front panel functions
1. Standby
2. Remote receiver
3. Instruction light of standby
4. Instruction light of main mute
5. Instruction light of AUX
6. Instruction light of 5.1 CH
7. Instruction light of prologic II
8. Signal input selection
9. Normal/prologic II
10. Main volume c/- key
Rear panel function:
11. AUX left/right input
AC-3 input:
12. Front left/right input
13. Rear surround left/right input
14. Center input
15. Bass input
16. Speaker output :
•
Main channel front right output
•
Main channel front left output
•
Center output
•
Rear surround right output
•
Rear surround left output
17. Power switch
18. Power cable