Troubleshooting - Panasonic TC-15LT1 Operating Instructions Manual

I Troubleshooting
I
Before requesting service for this LCD TV, check the chart below for a possible cause of the problem you are expenenc_ng
Some srmple checks or a m_noradjustment on your part may ehm_nate the problem and restore proper operation
If you are _ndoubt about some of the check potnts, or _tthe remedies _ndwcated_nthe chart do not solve the problem,
consult your dealer for _nstructlons
Symptoms Checks Page
Power does not turn ON • Is the power plug plugged Jn'_
• Is the AC adapter plug securely connected to the un_t'_ 13
• If the power does not turn on using the remote, check if the TV set is
turned on
Remote control does not •Arethebattenesdeadormsertedincorrectly'_ 7
funchon • Is the remote control sensor _n d_rect I_ght of florescent lamps or other
strong sources of light9
Image shakes • Is the antenna cable connected properly'_ 8, 9
Image is not clear or no color • When using a VCR and selecting channels on the TV, psthe TV/VIDEO
mode for the VCR set to TV '_ 20
Image appears doubled or tnpled • Check cable s_gnal, connections or w_re
A black stripe appears for a • The _mage d_storts when channels are changed
moment when changing
channels using the VCR
Images disappear at the top • When using 16 9 rmage software, there is no picture at the top and
and bottom of the screen bottom of the screen (cinema wsJon s_ze software, etc )
Dunng ZOOM or JUST modes, • Has the screen position been changed_
the _mage is cut off at the top _ If so, adjust screen positioning
and bottom
Channel number remains • Press the DISPLAY button
displayed Dunng VIDEO _nput,channel number _sdpsplayeduntdan _mageis d_splayed -
There may be red spots, blue • This is a charactenstlc of liquid crystal panels and is not a problem The
spots and green spots on the hquld crystal panel is built with very high precision technology gwJng
screen you fine picture detads Occasionally, a few non-active p_xelsmay appear
on the screen as a fixed pont of blue, green, or red Please note the
this does not affect the performance of your LCD TV
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