Philips dvp(series) 642 no display

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  • charis
    Senior Member
    • Mar 2016
    • 61
    • greece
    #1

    Philips dvp(series) 642 no display

    On psu ckeck cn303 cable for the -24 and 5volt rail.
    If -24 dont exist change zd 302 zd 303 also check 2 filter c311 c312 capasitance and esr.
    Also test d311 under load from dvd assy and d317
    ZD303 5V6
    ZD302 12V
    D311 1N528
    D317 HER 104
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