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Show new changes starting from 20:16, 14 June 2024
   
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13 June 2024

N    18:27  Micro Master 6SE3121-3DC40 panel flickering, not turning on repair‎‎ 2 changes history +1,113 [ASRepairs‎ (2×)]
     
18:27 (cur | prev) +71 ASRepairs talk contribs Tag: Visual edit
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18:26 (cur | prev) +931 ASRepairs talk contribs (Created page with "{{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== Fixing a problem with a Siemens inverter Micro Master 6SE3121-3DC40 where the operator panel display is flickering and the inverter isn't starting properly. thumb|Damaged area, C14 cap is blown (Figure 1) ==Symptoms== * Flickering display. * Not starting. * Various errors if started then turns off *Symptom 1 (Figure 1) *Symptom 2 ==Sol...") Tag: Visual edit
N    18:19  Micro Master 6SE3121-3DC40 diffhist +747 ASRepairs talk contribs (Created page with "{{stub}} {{Device page }} ==Guides== {{List Guides}} ==Device pictures== <gallery showthumbnails="1"> File:20240613 144522.jpg </gallery> ==PCB pictures== <gallery showthumbnails="1"> File:20240613 144553.jpg File:20240613 144600.jpg File:20240613 144609.jpg File:20240613 145315.jpg File:20240613 144620.jpg File:20240613 145015.jpg File:20240613 145034.jpg File:20240613 144604.jpg File:20240613 145743.jpg </gallery> ==Reference measurements (also schematics if availa...") Tag: Visual edit

12 June 2024

N    07:12  How To Fix Nintendo Switch OLED With No HDMI Output‎‎ 2 changes history +1,814 [VCCBoardRepairs‎ (2×)]
     
07:12 (cur | prev) +876 VCCBoardRepairs talk contribs (How to fix Nintend Switch OLED with no HDMI Output guide) Tag: Visual edit
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06:56 (cur | prev) +835 VCCBoardRepairs talk contribs (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== Provide a concise description of the issue here. Be as specific as possible to help readers quickly determine whether or not this is the exact problem they are facing. thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== Detail all measurable or observable symptoms in this section...") Tag: Visual edit
N    06:52  Nintendo Switch OLED‎‎ 2 changes history +701 [VCCBoardRepairs‎ (2×)]
     
06:52 (cur | prev) +59 VCCBoardRepairs talk contribs (Added Nintendo Switch OLED Mechanic Readings for the USB C port) Tag: Visual edit
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06:41 (cur | prev) +560 VCCBoardRepairs talk contribs (Created Nintendo Swith OLED page) Tag: Visual edit
     06:40  IPhone X diffhist +37 VCCBoardRepairs talk contribs (Added iPhone X board numbers) Tag: Visual edit

11 June 2024

N    12:47  Micro Master 430 low DC voltage reading repair diffhist +1,177 ASRepairs talk contribs (Created page with "{{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== Diagnosing and fixing an issue with Siemens micromaster 430 where the DC link measurement inside the inverter measures too low (figure 1) or too high even though in reality when measured with a multimeter it's within normal range. thumb|Example faulty measurement in Siemens Drive Monitor (figure 1) File:20240611 115741.jpg|thumb|DC link...") Tag: Visual edit
N    10:43  Micro Master 430 6SE6430-2UD31-5CA0 diffhist +997 ASRepairs talk contribs (Created page with "{{stub}} {{Device page }} ==Guides== {{List Guides}} ==Device pictures== <gallery showthumbnails="1"> File:20240611 114540.jpg File:20240611 114546.jpg File:20240611 114552.jpg File:20240611 114605.jpg </gallery> ==PCB pictures== <gallery showthumbnails="1"> File:20240611 115645.jpg File:20240611 120204.jpg File:20240611 120207.jpg File:20240611 120214.jpg File:20240611 121952.jpg File:20240611 115806.jpg File:20240611 115812.jpg File:20240611 115728.jpg File:20240611...") Tag: Visual edit

10 June 2024

N    12:37  Emerson SP2403 not turning on repair diffhist +1,310 ASRepairs talk contribs (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== Diagnosing and fixing an issue with an Emerson SP2403 inverter that does not turn on or react to power when connected to 3 phase 400V AC thumb|Location of D18 diode and the TR18 MOSFET (Figure 1) ==Symptoms== *Not turning on. *Not reacting to power. *MOSFET gate switching for split second then stopping and repeating when measur...") Tag: Visual edit
N    12:29  Emerson SP2403 diffhist +947 ASRepairs talk contribs (Created page with "{{stub}} {{Device page }} ==Guides== {{List Guides}} ==Device pictures== <gallery showthumbnails="1"> File:20240610 141326.jpg File:20240610 141340.jpg </gallery> ==PCB pictures== <gallery showthumbnails="1"> File:20240610 140137.jpg File:20240610 140422.jpg File:20240610 140407.jpg File:20240610 140333.jpg File:20240610 140438.jpg File:20240610 140346.jpg File:20240610 140216.jpg File:20240610 140211.jpg File:20240610 140203.jpg File:20240610 140146.jpg File:20240610...") Tag: Visual edit
N    09:56  Siemens 6SL3120-1TE13-0AA3 diffhist +902 ASRepairs talk contribs (Created page with "{{stub}} {{Device page }} ==Guides== {{List Guides}} ==Device pictures== <gallery showthumbnails="1"> File:20240610 104035.jpg File:20240610 104002.jpg </gallery> ==PCB pictures== <gallery showthumbnails="1"> File:20240610 102837.jpg File:20240610 102851.jpg File:20240610 103039.jpg File:20240610 102946.jpg File:20240610 102935.jpg File:20240610 102932.jpg File:20240610 102901.jpg File:20240610 102859.jpg File:20240610 102957.jpg File:20240610 102955.jpg File:20240610...") Tag: Visual edit

7 June 2024

     21:32  GTX 1070 Random freezing/crashing fix, power hot plug detection fault diffhist +1,181 MadEDoctor talk contribs (I have added a schematic describing the other part of the detection circuit that also can fail and cause the same issue the post addresses. I've added some steps in the solution sections that might be helpful and also one more symptom for the same issue. And lastly, I fixed the numbering of the photos.) Tag: Visual edit

1 June 2024

     20:50  MacBook Pro A1706 Charger stuck at 5V instead of 20V repair diffhist +116 Giuliongo talk contribs (I added one solution that I faced) Tag: Visual edit