CP-65 Panel and Display
1. Visual Inspection:
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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
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check the direction of the lightbars of display
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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
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CP 65* on display
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6. hear relay clicks and unit goes to standby
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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
Summary of Contents for CP-65
Page 1: ...CP 65 Class PREAMPLIFIER SERVICE MANUAL v 1 0...
Page 2: ...Index Mechanical Assembly 3 PC Boards 17 Testing Procedures 30 Diagrams 33...
Page 3: ...CP 65 MECHANICAL ASSEMBLY...
Page 6: ...CHASSIS REAR VIEW 1 2 3 4 5 6 7 8 Class 3 CP 65...
Page 7: ...CHASSIS 1 PLA CAPFR1 2 HDW 8 FLAT WASHER 3 BZO 8 32x3 4 BHCS 4 Class 6 1 2 3 4 TOP VIEW CP 65...
Page 9: ...CP 65 PC BOARDS...
Page 10: ...MAINBOARD Class 10 CP 65 N A...
Page 11: ...CP 65 TESTING PROCEDURES...
Page 12: ...Class 14 START UP CP 65 N A...
Page 13: ...CP 65 DIAGRAMS...
Page 14: ...B2BXR00 Class 16 CP 65...
Page 15: ...CP65_block sch 1 Thu Jun 20 11 11 21 2002...
Page 16: ...B2B7XR03_amp sch 1 Thu Jun 20 11 00 56 2002...
Page 17: ...B2B7XR03_amp sch 2 Thu Jun 20 11 01 28 2002...
Page 18: ...B2B6XR00_IR_input sch 1 Thu Jun 20 10 59 40 2002...
Page 19: ...B2B5XR01_Encoder sch 1 Thu Jun 20 10 59 01 2002...
Page 20: ...B2B4XR01_display_5_button sch 2 Thu Jun 20 11 07 05 2002...
Page 21: ...B2B4XR01_display_5_button sch 1 Thu Jun 20 11 08 57 2002...
Page 22: ...B2b2XR00_line input2 sch 1 Thu Jun 20 10 56 01 2002...
Page 23: ...B2B1XR02_mother_PCB_with cs3310 sch 1 Thu Jun 20 10 51 01 2002...
Page 24: ...B2B1XR02_mother_PCB_with cs3310 sch 2 Thu Jun 20 10 51 38 2002...
Page 25: ...B2B1XR02_mother_PCB_with cs3310 sch 3 Thu Jun 20 10 53 20 2002...
Page 26: ...B2B1XR02_mother_PCB_with cs3310 sch 4 Thu Jun 20 10 54 28 2002...
Page 27: ...B2B1XR02_mother_PCB_with cs3310 sch 5 Thu Jun 20 10 55 06 2002...
Page 28: ...B2B8XR02_ext ps sch 1 Thu Jun 20 11 13 08 2002...
Page 36: ......
