2
in case of damage.
2.11 Special care must be taken in transporting or handling it. Exquisite shock vibration may lead to
breakage of screen glass or damage to driving circuit. Therefore it must be packed in a strong case
before the transportation or handling.
2.12 For the storage make sure to put it in a place where the environment can be controlled so as to
prevent the temperature and humidity from exceeding the limits as specified in the manual. For
prolonged storage, it is necessary to house it in an anti-moisture bag and put them altogether in one
place. The ambient conditions are tabulated as follows:
Temperature
Scope for operation
0 ~ +50
o
C
Scope for storage
-20 ~ +60
o
C
Humidity
Scope for operation
20% ~ 85%
Scope for storage
10% ~ 90%
2.13 Display of a fixed picture for a long time may result in appearance of picture residue on the
screen, as commonly called “ghost shadow”. The extent of the residual picture varies with the
maker of LCD screen. This phenomenon doesn’t represent failure. This “ghost shadow” may remain
in the picture for a period of time (several minutes). But when operating it please avoid displaying
still picture in high brightness for a long time.
3. Points for attention during installation
3.1 The front panel of LCD screen is of glass. When installing it please make sure to put it in place.
3.2 For service or installation it’s necessary to use specified screw lest it should damage the screen.
3.3 Be sure to take anti dust measures. Any foreign substance that happens to fall down between
the screen and the glass will affect the receiving and viewing effect
3.4 When dismantling or mounting the protective partition plate that is used for anti vibration and
insulation please take care to keep it in intactness so as to avoid hidden trouble.
3.5 Be sure to protect the cabinet from damage or scratch during service, dismantling or mounting.
Summary of Contents for LC-19HU56S
Page 1: ...LCD TELEVISION LC 19HU56S...
Page 11: ...9 6 Select the document then the window will appear as shown below Select...
Page 18: ...16 2 TDA7266SA The TDA7266SA is a dual bridge amplifier...
Page 20: ...18...
Page 27: ...Main Board Schematic diagrams Page 1 total 8 pages 25...
Page 28: ...Main Board Schematic diagrams Page 2 total 8 pages 26...
Page 29: ...Main Board Schematic diagrams Page 3 total 8 pages 27...
Page 30: ...Main Board Schematic diagrams Page 4 total 8 pages 28...
Page 31: ...Tuner Board Schematic diagrams Page 5 total 8 pages 29...
Page 32: ...IR Key Board Schematic diagrams Page 6 total 8 pages 30...
Page 33: ...Power Board Schematic diagrams Page 7 total 8 pages 31...
Page 34: ...Back light Board Schematic diagrams Page 8 total 8 pages 32...
Page 36: ...APPENDIX B Exploded view LC 19X56 34...
Page 38: ...9219HU5610 Ver 1 0...
