LL-T181A. Contents - Sharp Monitor Service Manual (repair manual). Page 4

Read Sharp LL-T181A Service Manual online

·
Cautions to be taken when disassembling or reassembling the unit
 WARNING
1. Prior to servicing, make sure to remove the power
supply plug.
(You could get an electrical shock accident.)
2. Use caution not to touch the inside of the product
with a wet hand or foot.
(You could get an electrical shock accident.)
3. Before servicing, make sure you know the
locations of high-voltage parts.
(You could get an electrical shock accident.)
4. Do not work on an unstable place or with the stand
put upright. In particular, fix the cabinet before
replacing PWBs or fan.
(There is fear of your getting an injury due to
tipping or falling.
 CAUTION
1. When disassembling or reassembling the unit,
make sure to put the front cabinet side (LCD unit
side) downward and carry out work using caution
not to get your fingers caught.
(Since the LCD unit side is heavier, there is fear of
your getting an injury due to tipping or falling.)
2. Use caution to avoid a reaction due to your
applying too much force when removing or
reinstalling screws.
(You could get an injury.)
3. When disassembling the unit, use caution not to
get a burn because radiating plates and areas
around lamps on the PWB are hot immediately
after unplugging.
(You could get a burn.)
4. Use caution not to get you fingers caught in the
stand pole, between the stand and angles or
under the cabinet.
(You could get an injury.)
5. Pay attention to burrs or edges of the resin
(cabinet and PWBs) and metal (chassis and
others) parts.
(You could cut your finger with them.)
6. Use caution to the deformation of the grounding
spring or the displacement of the ferrite core.
(There is fear of causing radio noises to other
equipment.)
·
Cautions to be taken when replacing fluorescent lamp
 CAUTION
1. Make sure the fluorescent lamp is cool enough not
to get a burn before you are going to touch the
lamp or areas around it.
(You could get a burn.)
2. Use caution to avoid a reaction due to your
applying too much force when removing the
connector.
(You could get an injury.)
3. Use caution not to break the fluorescent lamp
when handling it.
(You could get an injury.)
Page of 5
Display

Click on the first or last page to see other LL-T181A service manuals if exist.