Panasonic DMP-BD Series Service Manual page 11

7 Service Mode
7.1. Self-Diagnosis and Special Mode Setting
7.1.1. Self-Diagnosis Functions
Self-Diagnosis Function provides information for errors to service personnel by
occurred.
U**, H** and F** are stored in memory and held.
You can check latest error code by transmitting [0] [1] of Remote Controller in Service Mode.
Automatic Display on FL will be cancelled when the power is turned off or AC input is turned off during self-diagnosis display is ON.
Error Code Diagnosis contents
U30 Remote control code error
U59 Abnormal inner temperature
detected
U71 HDMI incompatible error
(HDCP incompatible)
U72 HDMI connection error
(communication error)
U73 HDMI connection error
(authentication error)
F99 Hang-up
H19 Inoperative fan motor
F00 No error information
F34 Initialization error
F58 Drive hardware error
Description
Display appears when main unit and remote
controller codes are not matched.
Display appears when the drive temperature
exceeds 70°C.
The power is turned off forcibly.
For 30 minutes after this, all key entries are
disabled. (Fan motor operates at the highest
speed for the first 5 minutes. For the remain-
ing 25 minutes, fan motor is also stopped.)
The event is saved in memory as well.
Display this error when the equipment (com-
patible with DVI such as TV, amplifier etc.)
connected to the unit by HDMI is incompatible
with HDCP.
*HDCP = High-bandwidth Digital Content Pro-
tection
This error is displayed when there are any
communication problems with the unit and the
equipments (TV, amplifier etc.) connected to
the unit by HDMI. (or when there is a problem
with the HDMI cable)
when authentication error occurs while the
equipments (TV, amplifier etc.) are connected
by HDMI. (or when there is a problem with the
HDMI cable)
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 initialization.)
When initialization error is detected after
starting up main microprocessor, the power is
turned off automatically.
The event is saved in memory.
When drive unit error is detected, the event is
saved in memory.
11
Self-Diagnosis Display
Monitor Display Automatic FL display
No display
* is remote controller code of the
main unit.
Display for 5 seconds.
No display
U59 is displayed for 30 minutes.
No display
No display
U72 display disappears when
error has been solved by Power
OFF/ON of connecting equipment
or by inserting/removing of HDMI
cable.
No display
U73 display disappears when
error has been solved by Power
OFF/ON of connecting equipment
or by inserting/removing of HDMI
cable.
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
when any error has