Trou ble sho oti ng
If you ha ve the fo llowin g troub les when u se this p roduct , pleas e use the m ethod we t ell you
to so lve, if th e tro uble c ouldn 't be solv ed thr ough the f ollowi ng me thods , ple ase co ntact
our com pany or the aut horiz ed serv ice cen ter; do not try t o disma ntle th e prod uct to re pair
by your self, or a ccide nt might o ccur.
No soun d and pict ure
Have pi cture bu t no soun d
No imag e or black /whit e screen
Pictu re/sou nd is dis turbed
Blurr ed/sno w scree n with noi se
Remot e contro ller fa ils to wor k
In PC mod e, displ ay NO SIG NAL
In PC mode, display NOT SUPPORT
Check t he conne ction o f power su pply
Press P ower key t o power o n TV
Check w hether m ute fun ction is u sed
Check w hether t he volu me is 0
Check t he conne ction o f all cabl es
Adjus t the colo r
Check w hether t he broa dcasti ng setti ngs are c orrect
Check w hether t he tele vision i s too clos e to othe r electr onic
produ ct, move i t away or c hange a po wer sock et
Check t he conne ction , direct ion and po sitio n of anten na
Gener ally it' s cause d by the ind oor ante nna
Repla ce new bat terie s
Clear t he upper e dge of th e contro ller (IR r eceiv ing wind ow)
Check w hether t he batt eries ar e instal led cor rectly
Check w hether t he sign al cable i s connec ted to PC
Check w hether t he PC is po wered on
Check t he maxim um reso lution a nd field f reque ncy of the
video c ard and th en make c ompari son with t he disp lay mode .