Panasonic DMR-BS750EG, Service Manual

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NO READ Disc read error *A disc is flawed or dirty.
*A poor quality failed to start.
*The track information could not be read. “Cannot read.
Please check the
disc.”
HARD
ERR Drive error The drive detected a hard error. “BD drive error.” Display for 5 seconds.
The character indication flows side-
ways.
SELF
CHECK Restoration operation Since the power cord fell out during a
power failure or operation, it is under resto-
ration operation.
*It will OK, if a display disappears automati-
cally. If a display does not disappear, there
is the possibility that defective Digital P.C.B.
/ BD drive. No display
The character indication flows side-
ways.
PLEASE
WAIT Unit is in termination process Unit is in termination process now.
“BYE” is displayed and power will be turned
off.
In case “Quick Start” of setup menu is ON,
it is displayed in restoration operation for
AC off. No display
The character indication flows side-
ways.
UNFOR-
MAT Unformatted disc error You have inserted an unformatted BD-RE,
BD-R, DVD-RAM or DVD-RW that is unfor-
matted or recorded on other equipment.
The character indication flows side-
ways.
IR ERR IR communication error [IR ERR] is displayed when communication
between Timer microprocessor and IR
microprocessor fails. No display
No REC Recording is impossible [No REC] is displayed when recording is
impossible due to the defect, dirt or wound
of media. No display
HDD
ERROR [HDD ERR] is displayed when
start up of HDD was failed.
(Except error of setting of
Power on Stand-by) a) When normal start up was failed.
b) When start up at HDD boot was failed.
c) When start up from state of P-OFF was
failed.
d) When start up from state of HDD SLEEP
was failed.
[HDD ERR] is displayed when above each
start up of HDD was failed.
*In case b), tray opens automatically and
[HDDERR] is displayed until version up
disc is inserted. No display
HDD NG Power on Stand-by setting
error [HDD NG] is displayed when power on
Stand-by setting of HDD is NG or when
HDD which power on Stand-by is not set to
is used.
Please try to replace HDD with genuine
HDD as service parts. No display
NoERAS Erase is impossible You cannot delete items on this disc.
The disc may be damaged. Use a new
disc. No display
NoWRIT Writing is impossible You cannot write to this disc.
The disc may be damaged. Use a new
disc. No display
PROG
FULL Timer programmes are full There are already 64 timer programmes.
Delete unnecessary timer programmes. No display
Error Code Diagnosis contents Description Monitor Display Automatic LCD display