Classe Audio CP-65, Руководство по обслуживанию

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CP-65 Panel and Display
1. Visual Inspection:
- check for the quality of the PCB
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check for the orientation of the sockets, x’sistor, polarities, missing
components, solder bridges, cold solder, wrong components
- check the direction of the lightbars of display
-
check also the lightbars if they are soldered flat to the PCB
3. Functions:
1. install microchip
2. plug-in unit
3. led of power supply lights green
4. hear relay clicks and led turns red
5. see Classe
•
CP 65* on display
•
6. hear relay clicks and unit goes to standby
- green led lights
7. press all the switch buttons one by one and check if switches
are good and corresponds to the selected inputs on display.
8. check volume control if it is working well
9. check all the function in remote control including the programs
such as the display. Off, Unity Gain, and Reset
10. check the vol. On R.C. close and far to the unit
11. check signal
12. Reset the unit