Panasonic DMR-XW380EB Service Manual page 23

Error Code Diagnosis contents
U88 The unit is carrying out its
recovery process.
U99 Hang-up
H19 02 Inoperative fan motor
F00 No error information
F58 Drive hardware error
F34 Initialization error when main
microprocessor is started up
for program recording
F74 HDMI Device Key Communi-
cation error.
F75 HDMI Device Key Information
error
UNSUP- Unsupported disc error
PORT
NO READ Disc read error
HARD Drive error
ERR
SELF Restoration operation
CHECK
Description
Displayed when communication error has
occurred between Main microprocessor
and Timer microprocessor.
When inoperative fan motor is detected
after powered on, the power is turned off
automatically.
The event is saved in memory.
Initial setting for error code in memory
(Error code Initialization is possible with
error code initialization and main unit initial-
ization.)
When drive unit error is detected, the event
is saved in memory.
When initialization error is detected after
starting up main microprocessor for pro-
gram recording, the power is turned off
automatically.
The event is saved in memory.
HDMI connection could not be authenti-
cated due to a transfer malfunction.
Factor of HDMI Device key-road failure
• When HDMI LSI is damaged.
• When the bus line of I2C doesn't oper-
ate normally.
• When device key information recorded
is damaged.
HDMI connection could not be authenti-
cated due to an internal data malfunction.
Factor of HDMI Device key-road failure
• When HDMI LSI is damaged.
• When the bus line of I2C doesn't oper-
ate normally.
• When device key information recorded
is damaged.
*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.
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.
/ DVD drive.
23
Monitor Display
No display
No display
Displayed is left until the [POWER]
key is pressed.
No display No display
No display No display
No display No display
No display No display
No display
No display
"This disc is Display for 5 seconds.
incompatible."
The character indication flows side-
ways.
"Cannot read.
Please check the
disc."
"DVD drive error." Display for 5 seconds.
The character indication flows side-
ways.
No display
The character indication flows side-
ways.
Automatic FL display