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Recent content by jobsam21

  1. J

    CRT Hitachi turns off

    I tried to resolder all the joints and even to change the components, D751 and C756 but the problem still there!!
  2. J

    CRT Hitachi turns off

    But also after checking on the circuit board i have found a ceramic capacitor(B 102k) connected in parallel with D751. I dont know what's the reason for such arrangement and i'm sure someone attached it purposely!But also i guess that's where the problem arises from!!
  3. J

    CRT Hitachi turns off

    Okay!Thank u. Let me try then i'll give feedback!
  4. J

    CRT Hitachi turns off

    So sorry for the challenges! The maximum voltage value before it shuts down is 27.7V
  5. J

    CRT Hitachi turns off

    Yes, i have it!
  6. J

    CRT Hitachi turns off

    here is the picture!
  7. J

    CRT Hitachi turns off

    After turning on Hitachi model:C2128FS, it turns on with horizontal lines on the screen then after 5-10 seconds it turns off!
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