Insignia NS-LTDVD26

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • whiz62
    whiz62
    • Dec 2013
    • 242
    • usa

    #1

    Insignia NS-LTDVD26

    Just picked up this set from an individual off craigslist for $5.00 with remote and manual. Got it home and would power up for a few minutes and then go dead. Pulled off back cover and saw two 1000mfd/10v domed caps. Esr was high so I pulled them and they only read 13 to 14 mfd. They were Capxon. Had some new caps on hand and replaced them. Got a decent older LCD with DVD for grandson now. Yeah Buddy!
    Attached Files
  • TechOp
    Member
    • Oct 2013
    • 21
    • USA

    #2
    Re: Insignia NS-LTDVD26

    Thats the way we like to do it. If you want some more I have a storage unit half full I'm just going thru :0
    sigpic
    Anything can be fixed with enough TIME and enough MONEY

    Comment

    Related Topics

    Collapse

    • cajoeg
      Insignia NS-LCD019-09 issue: Power light turns blue for 3 seconds, the flashes red before going solid read again
      by cajoeg
      Hello, I'm new to the group and to trying to repair a LCD TV. During the past few years, I've been collecting/repairing/restoring vintage personal computers (Commodore, Apple II, Atari, TRS-80, Texas Instruments, and Timex Sinclair). This has been my retirement hobby. Now I've gotten interested in trying to repair a LCD TV that I have and used regularly when working on vintage computers.

      The LCD I'm working on is a Insignia NS-LCD019. I've downloaded the service manual that I could find, but it must be a different revision since not too many items in the service manual match the TV...
      02-10-2025, 04:01 PM
    • jshhh
      Help repairing Yamaha RM1X synthesizer/groovebox - PCB trace for capacitor has been pulled off
      by jshhh
      Hi guys,

      I've been trying to restore this Yamaha RM1X groove-box I bought, and the first thing on my agenda was to replace a bad capacitor that was making it so that the screen was super dim. As I'm a complete novice I went and accidentally pulled off one of the trace pads for the SMD capacitor as I was removing it, pulling up some of the green PCB with it. I've been trying to repair it by gluing down copper tape from where it began to pull off and solder the capacitor on after...atm I've just been attempting to do the same kind of thing on rubbish PCBs I got at a recycling place,...
      03-26-2025, 07:05 PM
    • valvashon
      Insignia NS-LCD19-09 no standby LED; (new problem)
      by valvashon
      Having a new problem with the 19" Insignia that I modified with one of my automatic turn on circuits. That is now completely disconnected so that is not the issue. I was doing some modifications on that circuitry and managed to short something out on the underside of the power board.
      Actually found and bought the service manual (who knew it was even available?!) which brought me to the High Voltage Startup Circuit controller chip.
      Looking up that chip number- LD7575APS brought me to the attached datasheet. I have marked my voltage readings on the schematic sheet (open in new...
      08-30-2023, 10:41 AM
    • tbsmith
      Insignia NS-50F301NA24 No standby power, no +Va, Vm, +Vl etc.
      by tbsmith
      There is voltage on the bridge rectifier and main caps (163V). Fuses all check good. One of the smaller electrolytic caps (C9112 which is 50V, 100uF) looked bloated, it measured 60uF with one tester, and defective with another. I replaced it temporarily with same uF rating, higher voltage since I don't have the exact one. I also found that one of the switching mosfets (for lower voltage DC supply I think) was shorted. It is a 50R800CE which I didn't have, but had something with the same voltage and current rating and a similar Rds. None of these fixes helped. I'm out of ideas. Any suggestions...
      08-11-2025, 06:15 PM
    • howardc64
      Insignia NS-43D420NA20 backlight on no display - LCD panel burn failure
      by howardc64
      Eventually discovered a burn mark near lower corner of LCD. Here is a summary
      • Backlight on, no image
      • Disconnect right buffer board (view from front), left side display comes on
      • Masked off pin 7+8 (both ~12,5v on both left and right buffer board) from t-con to right buffer board (view from front) display works but have some lines
      • Buffer board is pretty simple
      Removed the front bezel to examine edge of the glass. Found burn mark on lower right (view from front). Plastic bezel covering the burn mark region shows heat signature on the inside surface facing the LCD panel. Last 2 pics. Bright...
      07-11-2025, 04:04 PM
    • Loading...
    • No more items.
    Working...