Panasonic SA-AK180PN Service Manual page 24

6.6.2. Error Code Table (For Power Supply)
Error Code Diagnosis Contents Description of error
F61 Power Amp IC output
abnormal
F76
F61-76
6.6.3. USB Error Code Table
Error Code Diagnosis Contents
DEVICE Overcurrent detection
ERROR
Upon power on,
PCNT=HIGH, DCDET2=L
after checking LSI.
DCDET1 = L (NG)
Both DCDET1 and
DCDET2 L (NG)
Description of error
USB Device driver function
was interrupted.USB not
properly connected.
Automatic FL Display
Automatic FL Display
DEVICE_ERROR
24
Remarks
For power.
Press [ ] on main unit for
-DEMO
next error.
Remarks
Display will maintain until system is
RESET either by Power OFF
or by changing selector to other than
USB mode and back to USB.
ON