Before Asking For Service - Panasonic PT-D9610U Operating Instructions Manual

Before asking for service, check the following points.
Symptom
• Is the power turned on at the
power point?
• Is the power cord disconnected
Power does
from the power point?
not turn on.
• Is the MAIN POWER switch
turned to OFF?
• Is the REMOTE IN 1 connector
being used for external control?
• Is the ID number setting correct?
• Is the picture transmission cable
disconnected?
• Is the signal source connected
to the projector operating
normally?
No picture
• Has the picture mute function
appears.
been turned on?
• Does the video signal format
match the input signal format?
• Is Y/C signal selected for
composite input, or vice versa?
• Has the input source been
changed to a new type of signal
Color is misaligned
which is not registered?
when special signals
• Does the video signal format
are input.
match the input signal format?
• Is the REMOTE IN 1 connector
The contrast and
being used for external control?
brightness of the
picture cannot be
adjusted
NOTE •Explanation about the DMD
The DMD TM
780,000 pixels (for PT-D9510U)/1,310,000 pixels (for PT-D9610U)are used for the projector.), but
there might be extremely small chipped or brighter points of the picture on the screen.
Check the following
devices
TM
devices are produced using high-precision technology (Three sheets of approximately
Symptom
On-screen
• Has the ON SCREEN button
displays do
been pressed to turn off the
not appear.
displays?
• Have the batteries been
inserted with the correct
polarity?
• Is something obstructing the
path between the remote control
The remote
unit and the remote control
control unit
signal receptor of the projector?
does not
• Is the remote control being used
work.
outside the effective range?
• Is the REMOTE IN 1 connector
being used for external control?
• Is a remote control cable being
connected to the REMOTE IN 2
connector ? (in the wireless
mode)
LAN
• Is the LAN cable connected
connection to
correctly?
the unit is
• Are the unit's IP address, net
impossible
mask and gateway address
settings compatible with the
connected network?
• Is the web browser URL or IP
address designation correct?
Connection
was denied
• Are the user name and
during LAN
password correct?
connection to
the unit
Check the following
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