TC-29V10N - Panasonic TV Service Manual (repair manual). Page 4

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X-Radiation
Warning :
1.
The potential sources of X-Radiation in TV sets are the
High Voltage section and the picture tube.
2.
When using a picture tube test jig for service, ensure
that jig is capable of handling 
31.0kV
 without causing X-
Radiation.
Note:
It is important to use an accurate periodically cali-
brated high voltage meter.
1.
Set the brightness to minimum.
2.
Measure the High Voltage. The meter reading should
indicate 
31.0 ± 1.0 kV
. If the meter indication is out of
tolerance, immediate service and correction is required
to prevent the possibility of premature component fail-
ure.
3.
To prevent an X-Radiation possibility, it is essential to
use the specified picture tube.
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