Search found 4 matches

by freeman3020
Fri Nov 15, 2019 12:08 am
Forum: [D] Hardware
Topic: le40d550 no power , no led light
Replies: 0
Views: 1151

le40d550 no power , no led light

Hi all, I have TV le40D550 with good power-supply but not standby led light , after inspection i identify the problem in weltrend wt61p805 ,that not work probably ,i check pin there is 3.3 and 1.8 volt on it, i have working 40D5500 board so , i replace weltrend ic ,but both of them not worked , what...
by freeman3020
Sun Jul 28, 2019 1:20 am
Forum: [M/Q] General
Topic: Q7F mouse problem
Replies: 1
Views: 3879

Re: Q7F mouse problem

i found that mouse only enabled on specific apps ,like web browser, not like old Samsung model everywhere
by freeman3020
Fri Jul 26, 2019 12:46 am
Forum: [M/Q] General
Topic: Q7F mouse problem
Replies: 1
Views: 3879

Q7F mouse problem

Hi all,

i got used Samsung TV Q7F the problem is no mouse courser appear , when connect to USB , i tested keyboard and working , usb flash drive working , so no problem on USB ports, so whats the problem with mouse recognition , is there option on service menu to hide mouse , how to enabled it ???
by freeman3020
Sat Jul 13, 2019 11:25 pm
Forum: [M/Q] General
Topic: samsung q7f new symbol rate
Replies: 0
Views: 5635

samsung q7f new symbol rate

Hi

I have samsung q7f with satellite tuner , the problem is i want to add new transponder with new symbol rate like 8000 or 20000 , i cant put these number ,only chose from listed number , how to solve problem , can add by pc??

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