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Error
Diagnosis Contents Description of error Automatic FL Display Remarks
Code
F61 The abnormalities In normal operation, when DCDET2 Press [ STOP] on
in an output or power goes to "L" (Low) (Not during POWER main unit for next error.
supply circuit of OFF condition), F61 appears on FL
POWER AMP Display and PCONT goes to "L" (Low).
This is due to speaker output has DC
voltage or fan is not working.
F76 Abnormality in the In normal operation when DCDET1 is Press [ STOP] on
output voltage of detected "L" (Low) for two consecutive main unit for next error.
stabilized power times, F76 is displayed on FL for 2
supply seconds and after that PCONT will be
turned to "L" (Low). This is due to any of
the DC voltages (+9V, +7V, -7V, +5V,
+5.3V etc.) not available.
H19 Abnormality in the When the fan motor stops operating Press [ STOP] on
fan operation during power-up at normal operation. main unit for next error.
After 1 seconds, the unit will
automatically shutdown to standby
mode after the error code appears on
the FL display.
U59 Abnormality in the When there is a detection of Press [ STOP] on
digital amp IC abnormality to the digital amp IC at main unit for next error.
time of normal operation. After 1
seconds, the unit will automatically
shutdown to standby mode after the
error code appears on the FL display.