Panasonic HM-TA20D Owner's Manual page 78

Problem
The unit arbitrarily
stops recording.
Scenes, still pictures
or voices cannot be
played back.
Although this unit is
correctly connected
to a TV, images
cannot be seen.
Scenes, still pictures
or voices cannot be
deleted.
If the SD card is
inserted in this unit,
it is not recognized.
78
VQT3N87
Check points
≥ Use an SD card that can be used for
motion picture recording. (l 27)
≥ The recordable time may have
shortened due to the deterioration of
the data writing speed or repeated
recording and deletion. Using the
unit, format the SD card. (l 57)
≥ Any scenes, still pictures or voices
where the thumbnails are displayed
as cannot be played back.
≥ Please read the operating
instructions of your TV and select the
channel that matches the input used
for the connection.
≥ Check the setting of [HDMI
resolution]. (l 56)
≥ Any scenes, still pictures or voices
where the thumbnails are displayed
as cannot be deleted. If the
scenes, still pictures or voices are
unnecessary, format the SD card to
erase the data. (l 57) Please be
aware that if an SD card is formatted
then all the data recorded on the SD
card is erased and cannot be
recovered. Back up important data on
a PC etc.
≥ If the SD card is formatted on a PC, it
may not be recognized by this unit.
Use this unit to format SD cards.
(l 57)