Sony KLV32U300A power on/off with 2 times blinking led

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  • budm
    Badcaps Legend
    • Feb 2010
    • 40746
    • USA
    #21
    Re: Sony KLV32U300A power on/off with 2 times blinking led

    Originally posted by Admirality
    Hi i just would like to find out if the regulator voltages are correct so if anybody could please give me info i will be grateful
    INH=5.78v
    I=5.78v
    O=5.06v
    A=1.22v
    LD29150 adjustable low drop out regulator with controlled pin. It is working fine putting out 5.06V.
    Did you look at the main board schematic to see the P/N and what the output Voltage should be for that IC210? Please spend times look at it.
    I still need to reformat your readings on the connector to make it easier to see what they have and do not have.
    Attached Files

    if you find these attachements useful please consider making a small donation to the site

    Last edited by budm; 06-27-2020, 02:16 PM.
    Never stop learning
    Basic LCD TV and Monitor troubleshooting guides.
    http://www.badcaps.net/forum/showthr...956#post305956

    Voltage Regulator (LDO) testing:
    http://www.badcaps.net/forum/showthr...999#post300999

    Inverter testing using old CFL:
    http://www.badcaps.net/forum/showthr...er+testing+cfl

    Tear down pictures : Hit the ">" Show Albums and stories" on the left side
    http://s807.photobucket.com/user/budm/library/

    TV Factory reset codes listing:
    http://www.badcaps.net/forum/showthread.php?t=24809

      Comment

      • Admirality
        Senior Member
        • May 2020
        • 80
        • South Africa
        #22
        Re: Sony KLV32U300A power on/off with 2 times blinking led

        Thanks budm

          Comment

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