Postage scale repair.

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Jooo
    Badcaps Veteran
    • Oct 2011
    • 222
    • Finland

    #1

    Postage scale repair.

    The main problem is that the plate is very crooked and I cannot understand why.

    It also displays an error when powered up:
    Initial zero point over ±10% (take 10% as the benchmark)
    Check and remove any objectfrom weighing pan or malfunction of LOAD CELL

    I believe this is caused by the crooked plate.
    Some pictures from the insides as attachments.

    Picture 4: Is that screw supposed to be there? I think that has something to do with the problem. The mechanism is bolted in at the other end.

    I would be glad to receive any ideas. The model is Jadever LPWN-1530
    Attached Files
    Last edited by Jooo; 01-22-2016, 03:05 PM.
  • stj
    Great Sage 齊天大聖
    • Dec 2009
    • 30985
    • Albion

    #2
    Re: Postage scale repair.

    looks like a transit bolt to keep stuff still, remove it

    Comment

    Related Topics

    Collapse

    • TortureGarden
      RCBS Chargemaster 1500 scale & powder dispenser
      by TortureGarden
      Good morning all.

      I have an RCBS Chargemaster 1500 combo electronic scale/powder dispenser that I have been using without issue for 15 years or more. I powered her up to do some reloading the other week and the LCD panel backlight & characters lit-up and then immediately, the characters faded-out, leaving just the backlight illuminated. I thought it may have been a one-off so, I tested again (and again...), with the same result.

      I separated the scale from the dispenser and disassembled the scale. Nothing obvious observed that could be causing the issue, caps look...
      02-06-2024, 07:35 PM
    • lfhlaw
      Busted/cracked Light diffuser plate Samsung UN55NU7100
      by lfhlaw
      I was attempting to replace the LED lights on an Edge-lit Samsung UN55NU7100...While removing the sheets and the light diffuser plate which already had cracks at the bottom. The plate bent(more than I'd like) and broken in half.

      1) Is it still usable if I can put in back into place

      2) or Do I have to find a replacement diffuser plate and can it be any diffuser plate from a 55" Samsung LED TV or specific to my model?

      3) can a new plate be purchased from Samsung?
      03-21-2021, 01:31 PM
    • MrCommunistGen
      Polk Audio RTi100 Plate Amplifier won't power on and intermittently honks and buzzes
      by MrCommunistGen
      My childhood best friend was killed about 9 years ago. His parents are finally letting go of his things, and they offered me his Polk RTi100 tower speakers. The Polk RTi100 towers are one of a handful of designs from the early 2000s that is a full range 3-way tower with a built-in self-powered subwoofer. This is accomplished with a plate amp integrated into the speaker input panel.

      I think they used them for a while, but they've been sitting for at least a few years now. After about 40 hours of driving to their house and back (both they and I have moved in the last 9 years) I got...
      07-12-2021, 05:11 PM
    • jorpec
      Changing the scale of an analog meter
      by jorpec
      Hi

      I want to change the scale of an analog meter, to monitor the charge of an li-ion single cell, so the needle at the end would point 4.2 volts and the 0 on the meter would point 2.5 volts or so, i tried to add diodes or a zener in series with the meter but the changes of the ambient temperature also changes the voltage value on the meter
      I wonder how i can accomplish this so the meter would be precise at any temperature ?

      Thnaks
      01-23-2023, 10:37 AM
    • EasyGoing1
      Best PCB Etching design for a heat plate?
      by EasyGoing1
      I want to use some PCB etch board to make a plate that gets a little warm ... maybe 35C at the most.

      But, I'm unclear as to the best way to go about this in terms of the layout of the copper.

      Would it be better to leave the etch board un etched and just connect the leads on each side like this?



      Or would it be better to etch it so that there is a longer path of copper for the charge to follow, like this?

      ...
      11-13-2022, 01:29 AM
    • Loading...
    • No more items.
    Working...