Linksys PAP2 VOIP phone adaptor

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • KeriJane
    Mac Enthusiast
    • Sep 2008
    • 681
    • USA

    #1

    Linksys PAP2 VOIP phone adaptor

    My Vonage died!

    I don't use my house phone often.
    So yesterday I go to make a call... nothing. Just a little static.

    So out comes the little VOIP adaptor, a Linksys PAP2 and the power light is blinking.

    Check the wall adaptor, a nice steady 5.1v.

    So apart comes the PAP2 and surprise! The Teapo Fairy was here!

    1x Teapo SZ 470µf 16v bulged, .03Ω ESR, 42.1µf
    2x Teapo SC 100µf 16v, 1 at .16Ω/89µf, 1 at 26(!)Ω/0.1µf
    3x Teapo SS 10µf 35v, 1 at 0Ω/0µf,1 at ∞Ω/0.1µf, 1 at .21Ω/8.9µf

    OK, so 2 out of 6 ain't bad! Well, OK, it is.

    The two Rubycons were fine.

    In went an MBZ for the SZ and some PWs and I'm back on the phone!

    All caps were dated 2005. I probably got this thing around 2007 or so.

    The Linksys PAP2 has 4 air vents which cover about 2/3 of the front and back. This should allow somewhat decent cooling. After all, the Rubycons did OK.

    Shame on you Linksys!
    The More You Learn The Less You Know!
  • japlytic
    Badcaps Legend
    • Oct 2005
    • 2086
    • Australia

    #2
    Re: Linksys PAP2 VOIP phone adaptor

    Good repair job, KeriJane!
    Some Linksys equipment around this era had Teapo units.
    My first choice in quality Japanese electrolytics is Nippon Chemi-Con, which has been in business since 1931... the quality of electronics is dependent on the quality of the electrolytics.

    Comment

    • ben7
      Capaholic
      • Jan 2011
      • 4059
      • USA

      #3
      Re: Linksys PAP2 VOIP phone adaptor

      Aw, you teased us! No pics?
      Muh-soggy-knee

      Comment

      Related Topics

      Collapse

      • 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
      • dokma
        Linksys SPA942 VOIP phone, screen flashes briefly about every second
        by dokma
        My office VOIP phone Linksys SPA942 died a few minutes ago. The symptoms are as stated in the title:

        - the screen flashes very shortly, goes blank about 1 second and repeats the same
        - I can hear a clicking sound in the handset in the same pattern

        I have measured the voltage on the adapter and it is as stated on the adapter: 5.2V. The adapter is labeled: INPUT: 100-240V~, 50-60Hz, 0.35A OUTPUT: 5.0V 2A.

        I have opened the phone up and disconnected everything I could: handset, screen, speaker, case and the voltage all over the motherboard varies at the...
        05-26-2020, 05:34 AM
      • keeney123
        new OS on a Sonim XP5s phone
        by keeney123
        To you programmers out there I want to know if it is possible to put a new OS on the Sonim XP5s phone? I only need this phone to make calls, receive calls, have a list of contacts and be able to call voice mail.
        I bought this phone new Sep.2021 as an unlock phone from a third-party seller. The phone worked fine until Jan 2022. I then had intermittent problems with the sound setting resetting itself. One of the settings, outdoor, would go to silent all by itself. When in silent mode it does not indicate a call has come in. I missed very important phone calls. All the other setting in sound...
        05-13-2022, 07:19 PM
      • Document Archive
        HP ProBook 450 G7 + Linksys Velop Intelligent Mesh WiFi System Notebook 400 Specification for Upgrade or Repair
        by Document Archive
        This specification for the HP ProBook 450 G7 + Linksys Velop Intelligent Mesh WiFi System Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 450 G7 + Linksys Velop Intelligent Mesh WiFi System boardview and 450 G7 + Linksys Velop Intelligent Mesh WiFi System schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on...
        09-06-2024, 08:10 PM
      • Document Archive
        HP ProBook 430 G7 + Linksys Velop Intelligent Mesh WiFi System Notebook 400 Specification for Upgrade or Repair
        by Document Archive
        This specification for the HP ProBook 430 G7 + Linksys Velop Intelligent Mesh WiFi System Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 430 G7 + Linksys Velop Intelligent Mesh WiFi System boardview and 430 G7 + Linksys Velop Intelligent Mesh WiFi System schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on...
        09-06-2024, 08:10 PM
      • Loading...
      • No more items.
      Working...