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2. SERVICING PRECAUTIONS
Warning and Cautions
Explanation on the display tube
1. When you clean the TV set, please pull
out the power plug from AC outlet. Don't
clean the cabinet and the screen with
benzene, petrol and other chemicals.
4. To prevent the TV set from firing and
electric shock, don't
make the TV set rain
or moisture.
2.
In order to prolong the using life of the
TV set, please place it on a ventilated
place.
5. Don't open the back cover, otherwise it is
possible to damage the components in the
TV set and harm you.
3.
Don't place the
TV set in th e
sunshine or near
heat source.
6. When the TV set isn't going to be used
for long time or it is in thunder and
lightening, please pull out the plug from AC
outlet and the antenna plug from the cover
of the TV set.
Generally, it is not needed to clean the tube surface. However, if necessary, its
surface can be cleaned with a dry cotton cloth after cutting off the power. Don’t use
any cleanser. If using hard cloth, the tube surface will be damaged.
5
CAUTION:
Before servicing receivers covered by this service manual and its
supplements and addenda, read and follow the
SAFETY PRECAUTIONS
.
Summary of Contents for HS-2190
Page 31: ...Note the item marked have been adjusted on product line those may differ in different TV 31 ...
Page 40: ...Terminal view of transistors 2SC4237 2SD1879 2SA608 2SC536 2SB764 2SD400 40 ...
Page 43: ...C Circuit diagrams 43 ...
Page 61: ...Sincere Forever Haier Group Tel 86 532 8938356 Web site http www haier com ...