Sony Walkman MZ-E300 Service Manual page 11

6. If NG in the overall MO adjustments, return to Reset NV and
perform the adjustment again.
The NG item and "ng" alternately flash on the main unit LCD
display.
XXX:
n
XXX: NG item No.
YY: Adjustment Value
7. If OK through the overall MO adjustments, press x key to
return to the TEST MODE and terminate the Overall Adjust-
ment mode.
Main unit LCD display
MZ-E300
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