Panasonic DMR-EH75VP Service Manual page 24

DMR-EH75VP
Error Code Diagnosis contents
UNSUPPO Unsupported disc error
RT
NO READ Disc read error
HARD Drive error
ERR
IR ERR IR communication error
No REC Recording is impossible
SELF Restoration operation
CHECK
PLEASE Unit is in termination process
WAIT
UNFORM Unformatted disc error
AT
HDD [HDD ERR] is displayed when
ERROR start up of HDD was failed.
(Except error of setting of
Power on Stand-by)
HDD NG Power on Stand-by setting
error
8.1.2. (DVD) Special Modes Setting
Mode name
TEST Mode
Rating password
*An unsupported format disc was played,
although the drive starts normally.
*The data format is not supported, although
the media type is supported.
*Exceptionally in case of the disc is dirty.
*A disc is flawed or dirty.
*A poor quality failed to start.
*The track information could not be read.
The drive detected a hard error.
[IR ERR] is displayed when communication
between Timer
microprocessor fails.
[No REC] is displayed when recording is
impossible due to the defect, dirt or wound of
media.
Since the power cord fell out during a power
failure or operation, it is under restoration
operation.
*It will OK,
automatically. If a display does not disappear,
there is the possibility that defective Digital
P.C.B. / RAM drive.
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.
You have inserted an unformatted DVD-RAM
or DVD-RW that is unformatted or recorded
on other equipment.
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), tary 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 junine HDD as
service parts.
Item
Description
*All the main unit´s parameters (include tuner)
are initialized.
The audiovisual level setting password is
initialized to "Level 8".
Description Monitor Display
"This
incompatible."
"Cannot
Please check the
disc."
"DVD drive error."
No display
microprocessor and IR
No display
No display
if a display disappears
No display
No display
No display
FL display
24
Automatic FL display
disc is
Display for 5 seconds.
read.
Display for 5 seconds.
Key operation
Front Key
Press [VHS to DVD DUBBING],
[REC] and [OPEN/CLOSE] keys
simultaneously for five seconds
when power is off.
Set DRIVE SELECT to [DVD].
While the tray is open, press [REC]
and [PLAY] simultaneously for 5
seconds.