I phone 5 Radio Shack Power Supply

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • sam_sam_sam
    Badcaps Legend
    • Jul 2011
    • 6024
    • USA
    #1

    I phone 5 Radio Shack Power Supply

    I recap this power suppy before I start using it

    This only happens when it is charging the phone

    It work fine for the first five minutes and start going ON and OFF
    Four or five times stay ON for about 30 seconds and then repeat
    I put in the values that came out of it 470uf & 1000uf

    I recap one before this one which works fine it doesn't have any problems

    I changed the value of two cap one was a 470uf I put a 680 in and the second cap
    Was a 1000uf and I put in a 1500uf

    Can anyone tell me what going on here
    Last edited by sam_sam_sam; 02-23-2015, 10:22 PM.
    Tags: None
    • sam_sam_sam
      Badcaps Legend
      • Jul 2011
      • 6024
      • USA
      #2
      Re: I phone 5 Radio Shack Power Supply

      When take the power supply apart again I will post some photos of the board

        Comment

        • momaka
          master hoarder
          • May 2008
          • 12164
          • Bulgaria
          #3
          Re: I phone 5 Radio Shack Power Supply

          Doesn't sound like a cap problem. Maybe bad solder joints? I guess we will have to see pictures, though.

            Comment

            Previous template Next

            Related Topics

            Collapse
            • Tynan Dill
              Vizio e601i-A3 - Has Sound and Display, But No Backlight - Bad Power Supply Board or Bad LED Bulbs ?
              by Tynan Dill
              I was given this TV from my great uncle. He said it just wouldn't turn on one day out of nowhere, replaced the TV, and gave it to me to possibly fix and use for myself.

              Upon bringing it home and plugging it up, it showed a standby light.

              I powered it on and without a flashlight, the display showed the "V" but the lighting is very dim, but visible.

              The screen seems to blackout and stay black, but with a flashlight I can see the display.

              With my Playstation 4 connected via HDMI, and running a game I can hear sound.

              Assuming...
              ORIGINAL POWER SUPPLY BOARD
              7 Photos
              11-22-2024, 01:46 PM
            • SluggerB
              Help with trying to fix phone that is not charging (Pics inside)
              by SluggerB
              I have two TCL A30 phones.

              Old Phone: This phone worked fine for years, then stopped charging If you plugged a charger into it, the phone would make the charging sound, the phone would tell you it is charging, but the battery icon would not have the charging symbol in it and the battery would not charge.I tried new battery, same behavior.

              New Phone: Works fine, bought as a donor board to try and repair Old Phone

              My interest here is to repair Old Phone, using components parts off New Phone if needed. I am not interested in replacing Old Phone with New Phone....
              08-12-2024, 08:11 AM
            • sam_sam_sam
              Desoldering gun station modified to use a 18 volt @ 20 amp switching power supply
              by sam_sam_sam
              I have wanting to do this project for quite sometime now and I finally found a switching power supply that will work on this desoldering gun station ZD-915 that the original switching power supply took a shit and just was not worth trying to fix it because this switching power is not quite big enough to handle the heater element and the vacuum pump

              One note when I tested the switching power supply and the voltage control board I noticed that this desoldering gun heat up much faster than the original switching power supply which I was really surprised by to the point that I might buy...
              03-31-2024, 02:12 PM
            • shelby5041
              clock radio / radio lifespan?
              by shelby5041
              hi
              ive got a modern digital clock radio approx 15yrs old

              my question is how long can a clock radio or a simple radio last ss farcas operating hours?

              since elec components have limited hour lifecspan i would imagine the radio or clock radio would eventually fail.

              the reason i ask is because i have my clock radio on radio function 24/7 for the past 7 years and its still working fine....i leave the radio on ..never turn off past 7years...thats approx 60000 hours

              it uses very little power just a few watts i would imagine that may have something...
              09-14-2024, 03:30 AM
            • sam_sam_sam
              Modification to a ZD-987 desoldering/soldering station using a external switching power supply
              by sam_sam_sam
              I have been working on this concept for quite some time now with limited success but recently I found a switching power supply that is setup for the voltage that this soldering station needs to operate at however it also needs part of the secondary circuit from the original switching power because you need several voltage rails

              I once tried to get a ZD-915 desoldering station to work on a 18 volt battery power supply but unfortunately things did not go well but I did find a work around but I might try this idea again but going at a little differently more about this another time...
              07-01-2024, 06:34 AM
            • Loading...
            • No more items.
            Working...