I have a protron pltv-32c tv 2 years old.It has a shadow from top to bottom. It looks like a tornado 2 inches wide, looks like dust behind screen.when a program I,m watching has a white picture I can't see it.I took tv apart & blew screen with air It's not dust. ANY IDEAS TO FIX PROBLEM .THANKS EXPERTS
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Hello, there is a default password, if you source is in component 2 it can't be used here are some links to the pdf file pltv types.
When turned on, blocks access to mature television and
movie content, based on the MPAA and TV PG ratings
selected below, unless the viewer enters a password (set
Sets the V-Chip password. To change the password, enter
the current password followed by the new password.
The factory-default password is '1234'.
Tries unplug the tv and the cable box about an hour and replug both.See if the tv reset it self and the cable box reboot it software.Not,than the Tuner board is dead,that the board the coalax signal cable plug into it to get the broscasting signal.
Try moving a medium powered magnet (not one for picking up heavy objects and not a refrigerator holding one) over the distorted area. If that doesn't work, try a more powerful one. This worked for my Toshiba LCD. Good luck!
This indicates that there are bad connections in the cabling going to
the display panel. Usually there are tiny connections along the
top of the panel that rely upon pressure to hold the contact material
to the panel contact and if the assembly is not right, gaps form in the
picture like you describe. Sometimes just sqeezing on the units
cabinet in the area of the gaps is enough to affect the problem.
May need to go inside and work on the contact assembly.