Panasonic DMR-EX93CEG Service Manual page 20

Error Code Diagnosis contents
HARD Drive error
ERR
SELF Restoration operation
CHECK
PLEASE Unit is in termination process Unit is in termination process now.
WAIT
UNFOR- Unformatted disc error
MAT
IR ERR IR communication error
No REC Recording is impossible
HDD [HDD ERR] is
ERROR when start up of HDD was
failed.
(Except error of setting of
Power on Stand-by)
HDD NG Power on Stand-by setting
error
7.1.2. Special Modes Setting
Mode name
TEST Mode *All the main unit's parameters (include tuner)
are initialized.
Rating password The audiovisual level setting password is ini-
tialized to "Level 8".
Description
The drive detected a hard error.
Since the power cord fell out during a power
failure or operation, it is under restoration
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. /
DVD drive.
"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.
You have inserted an unformatted DVD-RAM
or DVD-RW that is unformatted or recorded
on other equipment.
[IR ERR] is displayed when communication
between Timer microprocessor and IR micro-
processor fails.
[No REC] is displayed when recording is
impossible due to the defect, dirt or wound of
media.
displayed 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.
[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.
Item
Description
Monitor Display
"DVD drive error." Display for 5 seconds.
No display
No display
No display
No display
No display
No display
FL display
20
Automatic FL display
The character indication flows side-
ways.
The character indication flows side-
ways.
The character indication flows side-
ways.
The character indication flows side-
ways.
Key operation
Front Key
Press [STOP], [CH UP] and [OPEN/
CLOSE] keys simultaneously for 5
seconds when power is off.
Open the tray, set DRIVE SELECT
to DVD, and press [REC] and
[PLAY] simultaneously for 5 sec-
onds.