Toshiba 42L7453D, Service Manual

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
The potential at any point (TOUCH CURRENT) expressed as voltage and does
not exceed the following value:
The part or contact of a TERMINAL is not HAZARDOUS LIVE if:
a) The open-circuit voltage should not exceed 35 V (peak) a.c. or 60 V d.c. or, if a) is
not met.
b) The measurement of the TOUCH CURRENT shall be carried out in accordance
with IEC 60990, with the measuring network described in
Annex D
of this
standard.
The TOUCH CURRENT expressed as voltages and , does not exceed the
following values:
- for a.c. :
= 35 V (peak) and = 0.35 V (peak);
- for d.c. : = 1.0 V
Note:
The limit values of = 0.35 V (peak) for a.c. and = 1.0 V for d.c.
correspond to the values 0.7 mA (peak) a.c. and 2.0 mA d.c.