Curve tracer question ?

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • bianchi77
    Badcaps Legend
    • Jun 2016
    • 1121
    • Australia
    #1

    Curve tracer question ?

    Everyone,

    Does anyone ever use curve tracer for component test?
    I'm wondering...
    http://www.changpuak.ch/electronics/Curve_Tracer.php

    Cheers
    Tags: None
    • budm
      Badcaps Legend
      • Feb 2010
      • 40746
      • USA
      #2
      Re: Curve tracer question ?

      I use this at work:
      Never stop learning
      Basic LCD TV and Monitor troubleshooting guides.
      http://www.badcaps.net/forum/showthr...956#post305956

      Voltage Regulator (LDO) testing:
      http://www.badcaps.net/forum/showthr...999#post300999

      Inverter testing using old CFL:
      http://www.badcaps.net/forum/showthr...er+testing+cfl

      Tear down pictures : Hit the ">" Show Albums and stories" on the left side
      http://s807.photobucket.com/user/budm/library/

      TV Factory reset codes listing:
      http://www.badcaps.net/forum/showthread.php?t=24809

        Comment

        • bianchi77
          Badcaps Legend
          • Jun 2016
          • 1121
          • Australia
          #3
          Re: Curve tracer question ?

          Originally posted by budm
          I use this at work:
          Is it expensive for home use ?

            Comment

            • bianchi77
              Badcaps Legend
              • Jun 2016
              • 1121
              • Australia
              #4
              Re: Curve tracer question ?

              I think this one is suitable for my home budget :
              http://www.ebay.com.au/itm/Transisto...IAAOSweW5VNSXF

                Comment

                • diif
                  Badcaps Legend
                  • Feb 2014
                  • 6978
                  • England
                  #5
                  Re: Curve tracer question ?

                  You have an oscilloscope ?

                    Comment

                    • stj
                      Great Sage 齊天大聖
                      • Dec 2009
                      • 30993
                      • Albion
                      #6
                      Re: Curve tracer question ?

                      IMO a curve tracer is something for museums.

                        Comment

                        • bianchi77
                          Badcaps Legend
                          • Jun 2016
                          • 1121
                          • Australia
                          #7
                          Re: Curve tracer question ?

                          yes I have scope....is it similar only some kind a module for supporting scope ?

                            Comment

                            • stj
                              Great Sage 齊天大聖
                              • Dec 2009
                              • 30993
                              • Albion
                              #8
                              Re: Curve tracer question ?

                              this may clarify things

                                Comment

                                Previous template Next

                                Related Topics

                                Collapse
                                • Vanillaboard
                                  Hantek 6022BE USB Port pulled out
                                  by Vanillaboard
                                  Hello everyone,

                                  I'm currently working on a Hantek 6022BE where the USB port and vias have been ripped off the PCB. Here are the steps I've taken so far:
                                  1. Power Supply: I've tapped the power supply next to the via from the tracer.
                                  2. GND: I've successfully connected the GND as well.
                                  3. Data Lines: I soldered the D+ and D- lines directly to the USB controller (CY7C68013A-100AXC) at pins 17 and 18.

                                  Now I'm wondering if I need pull-up resistors. According to my observation, the tracer goes directly from D+ and D- to the USB Port. Could that be right?

                                  Despite these steps,...
                                  09-22-2024, 06:41 AM
                                • ronaldo17
                                  Need schematic for this board (cyberpowerpc tracer 2)
                                  by ronaldo17
                                  I need schematic for this board.
                                  Spec:
                                  I7 7700HQ
                                  GTX 1070
                                  This is just my second topic on this forum,so if i do anything wrong,please forgive me(I even dont know how to reply)
                                  Thank you very much beacause helped me...
                                  Today, 02:32 AM
                                • spleenharvester
                                  QNAP TS-469L NAS shutting down randomly
                                  by spleenharvester
                                  I bought this NAS as "turns on then straight back off again". When I received it it had no trouble staying on, just the RAM stick was in the wrong slot so it wouldn't POST. I was hoping that was all that was wrong with it, but it's now started randomly shutting off once a week. When I find it off it will fire straight back up again if I hit power, no need to power cycle. Nothing ever in the logs aside from "the last shutdown was unsafe".

                                  It's got an internal PSU, an FSP250-50LC (which is wildly overkill for the hardware really). The electrolytic caps in the PSU...
                                  08-31-2024, 08:04 AM
                                • Plurxtc1
                                  UN55MU7500fxza Samsung Curve, Dead no picture
                                  by Plurxtc1
                                  I have a Samsung Curve TV UN55MU7500fxza. There's no LED standby on the power button. I checked the connector to the mainboard where it needs 13V, it only showed up 9V. I removed the connector and the backlight comes up. I ended up replacing the mainboard but the issue is the same. The voltage drop and no LED standby. Have anyone experience the same problem with the curve? I came across a previous Curve TV and it caused the same symptom....
                                  06-11-2020, 05:16 PM
                                • Shakeel Baig
                                  Schematic of Tracer 4215BN
                                  by Shakeel Baig
                                  My 4215BN mppt charge controller broke. I need schematic for it's repair.
                                  06-18-2024, 11:16 AM
                                • Loading...
                                • No more items.
                                Working...