Panasonic SA-HT995EE, Service Manual, Page: 28 / 124

9.3. DVD Self Diagnostic Function-Error Code
9.3.1. Error Code Table 1
Error
Code
Diagnosis Contents Description of error Automatic FL Display Remarks
U11 Focus servo error Focus coil NG (OPU unit abnormal) Press [ n STOP] on main
unit for next error.
H01 Tray loading error /
abnormality The tray is not able to open Press [ n STOP] on main
unit for next error
H02 Spindle servo error, DSC
disc motor error (Spindle servo, DSC (IC8251) Spindle
motor, CLV servo error) Press [ n STOP] on main
unit for next error
H03 Traverse motor error (Traverse motor, IC8251) Press [ n STOP] on main
unit for next error
H04 Tracking servo error Tracking coil NG (OPU unit abmormal) Press [ n STOP] on main
unit for next error
H05 Seek timeout error Timeout of unit when seeking time is
reached Press [ n STOP] on main
unit for next error
H15 Disc tray open detection
switch (S9001) failure The disc tray cannot be opened: it closes
spontaneously Press [ n STOP] on main
unit for next error
H16 Disc tray close detection
switch (S9001) failure The disc tray cannot be closed: it opens
spontaneously Press [ n STOP] on main
unit for next error
F61 Power digital amp IC op &
DC output voltage
abnormal. Upon power-on PCONT=High,
DCDET=Low.
Speaker connection could be problem
Press [ n STOP] on main
unit for next error
F76 Power digital amp IC op &
DC output voltage
abnormal. Speaker Jack shorted or amp circuit Press [ n STOP] on main
unit for next error
F500 DSC error DSC (IC8251) stops in the occurrence of
servo error (startup, focus error, etc.) Press [ n STOP] on main
unit for next error
F501 DSC not Ready error DSC-system computer communication
error (Communication failure caused by
idling of DSC) Press [ n STOP] on main
unit for next error
F502 DSC Time out error Similar as F500 Press [ n STOP] on main
unit for next error
F503 DSC communication
Failure Communication error (result error
occurred although communication
command was sent)
Press [ n STOP] on main
unit for next error
F504 Abnormal adjusting DSC
data slice offset Press [ n STOP] on main
unit for next error
F505 DSC Attention error Similar as F500 Press [ n STOP] on main
unit for next error
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SA-HT995EE