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when i turn on, Philliips TV is not on

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    Re: when i turn on, Philliips TV is not on

    Originally posted by R_J View Post
    The only voltage that points to a line is the 350v, That tells be that the pfc circuit and IC801 is working. The 16.24 seems to be the vcc supply, so that is correct. Is the 1.1 volts for pin 4 or pin5 of IC601?
    I have no idea where you measured the 87.2
    Looks like the IC601 circuit is not working, check the resistance of R618(15Ω), R617(51Ω) and R620(51Ω) and [R52 1](15Ω) If they are ok. Check the voltage on pins 11,14 & 15, Also is there any voltage on D601 cathode?

    I looked closer at the connections on T601, The connections on pins 1 & 2 don't look that good, Remove the old solder, clean up the trace and rivet and resolder them
    Here I have attached images with voltage
    Attached Files

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      Re: when i turn on, Philliips TV is not on

      Is there anything I can do with it?

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