Sony MZ-N505 service manual 777AD, 778AD, 779AD, 865###S, 866###S, 867###S, 781AD, 868###S

23)Adjust with the [VOL +] key (adjusted value up) or [VOL --]key (adjusted value down) so that the adjusted value becomes 5B.

24)Press the X key to write the adjusted value.

25)Select manual mode of the test mode, and set item number 777 (see page 14).

Set LCD display

777AD **

**: Adjusted value

26)Adjust with the [VOL +] key (adjusted value up) or [VOL --]key (adjusted value down) so that the adjusted value becomes 7B.

27)Press the X key to write the adjusted value.

28)Select manual mode of the test mode, and set item number 778 (see page 14).

Set LCD display

778AD **

**: Adjusted value

29)Adjust with the [VOL +] key (adjusted value up) or [VOL --]key (adjusted value down) so that the adjusted value becomes 7D.

30)Press the X key to write the adjusted value.

31)Select manual mode of the test mode, and set item number 779 (see page 14).

Set LCD display

779AD **

**: Adjusted value

32)Adjust with the [VOL +] key (adjusted value up) or [VOL --]key (adjusted value down) so that the adjusted value becomes 7F.

33)Press the X key to write the adjusted value.

34)Select manual mode of the test mode, and set item number 781 (see page 14).

Set LCD display

MZ-N505

37)Select manual mode of the test mode, and set item number 865 (see page 14).

Set LCD display

865###S**

###: Address

**: Adjusted value

38)Adjust with the [VOL +] key (adjusted value up) or [VOL --]key (adjusted value down) so that the adjusted value becomes 2C.

39)Press the X key to write the adjusted value.

40)Select manual mode of the test mode, and set item number 866 (see page 14).

Set LCD display

866###S**

###: Address

**: Adjusted value

41)Adjust with the [VOL +] key (adjusted value up) or [VOL --]key (adjusted value down) so that the adjusted value becomes B9.

42)Press the X key to write the adjusted value.

43)Select manual mode of the test mode, and set item number 867 (see page 14).

Set LCD display

867###S**

###: Address

**: Adjusted value

44)Adjust with the [VOL +] key (adjusted value up) or [VOL --]key (adjusted value down) so that the adjusted value becomes C9.

45)Press the X key to write the adjusted value.

46)Select manual mode of the test mode, and set item number 868 (see page 14).

Set LCD display

781AD **

**: Adjusted value

35)Adjust with the [VOL +] key (adjusted value up) or [VOL --]key (adjusted value down) so that the adjusted value becomes 81.

36)Press the X key to write the adjusted value.

868###S**

###: Address

**: Adjusted value

47)Adjust with the [VOL +] key (adjusted value up) or [VOL --]key (adjusted value down) so that the adjusted value becomes 80.

48)Press the X key to write the adjusted value.

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