Elakiri Electronic Doctor

edwarddonuk

Member
Apr 30, 2012
466
46
0
South Korea
11.gif

Thank you so much
 

edwarddonuk

Member
Apr 30, 2012
466
46
0
South Korea

edwarddonuk

Member
Apr 30, 2012
466
46
0
South Korea
mama ahapu ekata uttare nene :(

LED circuit eka photoshop walin design kara ganna time giya ekai prmada wune

g8re.jpg


Meke eliya godak bright wenna onanam 7803reg wnuwata 7805reg yoda gannath puluwan LED 50 use karanna puluwan 100k dammoth 7803 reg( output 3V 1A / 1LED 20mA 3V ) eka over heat wei, Input voltage eka 5V 1A to 12V 1A dakwa puluwan

waraddak thibunoth ahanna Thank you
 
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rm1980

Well-known member
  • Aug 15, 2012
    6,844
    693
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    Features & Specifications:
    • DVD / MP3 / MPEG / JPEG / SVCD / VCD
    • USB Port
    • Multi Card Reader (SD / MMC / MS)
    • Audio CD Ripping
    • Surround Sound
    • 5 Preset Equalizer
    • Karaoke
    • AM/FM Radio

    meke oya kiyapu ( MPEG / JPEG ) format play wenwane

    New USB player ekak install karanawanam setup eka open karannama wenawa

    neha machan MPEG / JPEG / SVCD / VCD play wenne dvd player aeken vitaray.usb mp3 vitarai.
     

    edwarddonuk

    Member
    Apr 30, 2012
    466
    46
    0
    South Korea
    H, i have an altec lancing Mx5021, it is an awesome 2.1 subwoofer,
    but for the last month when i turn on the sub at first it works fine for about 5 minuites, then the satellites switch off and the bass from the sub becomes wierd, wonder y this problem is ?
    checked for bad capaciotrs but all r fine :0
    2qd39dz.jpg



    BTW i have not done any modifications!

    Power Supply eka kohomada Voltage hariyata thiyada?
    Power AMP fault ekak wennath puluwan eth meka balanne nathiwa kiyanna amarui very sorry
     
    Last edited:

    dinumadushan

    Well-known member
  • Oct 5, 2009
    3,417
    964
    113
    Katunayaka
    Doctor 8X32 led sign board ඒකක් හදා ගන්න විදිය කියලා දෙන්න පුලුවන්ද Arduino Or Pic
     

    cybernalin

    Member
    Nov 25, 2009
    3,784
    361
    0
    LED circuit eka photoshop walin design kara ganna time giya ekai prmada wune

    g8re.jpg


    Meke eliya godak bright wenna onanam 7803reg wnuwata 7805reg yoda gannath puluwan LED 50 use karanna puluwan 100k dammoth 7803 reg( output 3V 1A / 1LED 20mA 3V ) eka over heat wei, Input voltage eka 5V 1A to 12V 1A dakwa puluwan

    waraddak thibunoth ahanna Thank you

    Thanks machan meka mata mara watinawa :yes::yes::yes:
    mekata machan power eka power supply ekaka 5v rail eken hari 12v rail ekin hari dunnoth case weida???
    Uba ubage welawa aran meka hadala dunnata thanks.... :yes::yes:
     

    randitha chathumal

    Well-known member
  • Jul 16, 2011
    5,699
    1,070
    113
    Oyage LCD eke AD board eke dry sold ekak athi ekai ehema wenne meka fault ekak nowei resold kalahama hari ( Electronic wachana therune nathnam sorry)
    mata LCD eke model name eka dunnothin pic walin kiyala denna puluwan


    Eg : oyage LCD eke me pic eke wage PCB ekak thiyenawa eke thamai awula thiyenne (mama pennala thiyenne fault eka enna puluwan thana)


    1qcr.jpg
    va1601wled_2_161130088249.jpg


    viewsonic vs13062