Announcement

Collapse
No announcement yet.

Sylvania/Funai LC427SSX no backlight/Video

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    Sylvania/Funai LC427SSX no backlight/Video

    I just picked this up cheap at a yard sale, and want to see if I can get it going.

    It powers on from standby and green led blinks several times, then stays on steady. The power supply voltages seem to be ok. It does not go into shutdown.

    I cannot get the backlights to come up. While shining a light into the screen, I cannot see any resemblence of an image so I don't believe I have video, or audio.

    I did locate a service manual, but would appreciate any help I can get to help me troubleshoot.
    Attached Files

    #2
    Re: Sylvania/Funai LC427SSX no backlight/Video

    Wow. Found it. F1 on the Inverter was open. Been messing with this for hours. Always check the easiest things I guess.

    Comment


      #3
      Re: Sylvania/Funai LC427SSX no backlight/Video

      Look for dry joints on the inverter transformers. I've had this blow fuses in the past
      Did I leave the soldering iron on?

      Comment

      Working...