Panasonic DMR-EH69EC / DMR-EH69EE / DMR-EH69EP / DMR-EH695EG / DMR-EX89EB / DMR-EX89EC / DMR-EX89EG / DMR-EX89EP Service Manual ▷ View online
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6 Operating Instructions
6.1.
Taking out the Disc from DVD-Drive Unit when the Disc cannot be
ejected by OPEN/CLOSE button
ejected by OPEN/CLOSE button
6.1.1.
Forcible Disc Eject
6.1.1.1.
When the power can be turned off.
1. Turn off the power and press [STOP] [CH UP] keys on the front panel simultaneously for 5 seconds.
6.1.1.2.
When the power can not be turned off.
1. Press [POWER] key on the front panel for over 4 seconds to turn off the power forcibly, and press [STOP] [CH UP] keys on
the front panel simultaneously for 5 seconds.
6.1.2.
When the Forcible Disc Eject can not be done.
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1. Turn off the power and pull out AC cord.
2. Remove the Top Case.
3. Put deck so that bottom can be seen.
4. Slide SLIDE CAM by Eject Pin (JZS0484) or minus screw driver (small) in the direction of arrow to eject tray slightly.
2. Remove the Top Case.
3. Put deck so that bottom can be seen.
4. Slide SLIDE CAM by Eject Pin (JZS0484) or minus screw driver (small) in the direction of arrow to eject tray slightly.
5. Put deck upward, and push out Tray by Eject Pin (JZS0484) or minus screw driver (small).
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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 “Self-Diagnosis Display” when any error has
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.
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
Description
Monitor Display
Automatic FL display
U30
Remote control code error
Display appears when main unit and remote
controller codes are not matched.
controller codes are not matched.
No display
“*” is remote controller code of the
main unit.
Display for 5 seconds.
main unit.
Display for 5 seconds.
U50
(For EG
only)
(For EG
only)
Antenna Short
U50 is displayed when a short circuit was
detected at Antenna Input while "Active
Antenna" of "Connection" of "FUNCTION
MENU" is ON, And then "Active Antenna" is
compulsorily switched to "Off".
detected at Antenna Input while "Active
Antenna" of "Connection" of "FUNCTION
MENU" is ON, And then "Active Antenna" is
compulsorily switched to "Off".
"A short circuit was
detected at the
antenna input.
Please check your
antenna."
detected at the
antenna input.
Please check your
antenna."
U59
Abnormal inner temperature
detected
detected
Display appears when internal temperature of
deck reaches limit temperature.
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.
deck reaches limit temperature.
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.
No display
“U59 is displayed for 30 minutes.
U61
The unit is carrying out its
recovery process.
recovery process.
No display
U71
HDMI incompatible error
(HDCP incompatible)
(HDCP incompatible)
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
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
No display
U72
HDMI connection error
(communication error)
(communication error)
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)
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)
No display
U72 display disappears when
error has been solved by Power
OFF/ON of connecting equipment
or by inserting/removing of HDMI
cable.
error has been solved by Power
OFF/ON of connecting equipment
or by inserting/removing of HDMI
cable.
U73
HDMI connection error
(authentication error)
(authentication error)
When authentication error occurs while the
equipments (TV, amplifier etc.) are connected
by HDMI. (or when there is a problem with the
HDMI cable)
equipments (TV, amplifier etc.) are connected
by HDMI. (or when there is a problem with the
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.
error has been solved by Power
OFF/ON of connecting equipment
or by inserting/removing of HDMI
cable.
U76
HDMI connection error
HDMI cannot be output because you are con-
nected to a model that does not support copy-
right protection.
nected to a model that does not support copy-
right protection.
No display
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