2
28LD5000TA (PW1L)
CAUTION FOR SAFETY
Please read this page before repair
ing
the monitor.
This page explains t
he
following items
to ensure
the safety of set and prevent accident
s
during repair work.
We explain by symbol
s
wh
at damage or injury
may occur
if errors are made
.
Warning
This symbol means
"possible to
cause death or serious injury
"
Caution
This symbol means
"possible to
cause
damage or something
may
break"
We
symbols below have the following meanings
.
This symbol means
"CAUTION"
This symbol means
"POSSIBLE to
ELECTRIC SHOCK"
This symbol means
"MUST"
This symbol means
"DO NOT"
Should follow instructions.
I
ndicates cabinet, chassis and parts
by label, which
need
special attention.
Please follow note
s
and Safety Instruc-
tions of User’s Manual.
Prevent electric shock.
Please take care during working because
monitor has high voltage part and power
supply part.
Possible to die if you tou
c
h these
place
s
by mistake.
Please disconnect power plug during
overhaul, reassembl
y
or chang
ing
parts.
You
could
die or
suffer from
electric
shock if you touch live part.
Use recommended components.
Please use same characteristic compo-
nent, which is same as
original
for your
safety and reliability
.
E
specially
those
marked by in parts list and circuit dia-
gram.
It
may cause
electric shock or fire if you
use non-recommended component.
Should
keep
same style of wiring or component.
Monitor uses tubes or tapes, which
are
insulator
s
, and some components are
ke
pt a
distance from surface of PWB for
safety.
Internal leads kept from hot part or high volt-
age part by clamper or styling, so please
return to original condition
to
prevent elec-
tric shock or fire.
Should do safety check
when
finished.
Every part (removed screws, component
and wiring) should be returned to previous
condition.
Check around repair for
possible
damage by mistake and measure the
insulated impedance by meg-ohm meter.
Confirm the value of impedance, that
value is more than 4M ohm.
It
could cause
electric shock or fire if t
his
value is less than 4M ohm.
Nobody can check and repair the code
and combination circuit of HDCP.
Never remove the shield case, which is
attached
to the code and combination
circuit of HDCP.
WARNING
