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aman2499

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Posts posted by aman2499

    dead switch Need help!!!

    in Troubleshooting

    Posted

    On 7/30/2017 at 11:00 AM, akio123008 said:

    A capacitor should not give you anything in a continuity test. If a current can flow through a capacitor, it's dead. So probably, your capacitor isn't dead.

    I don't know then I'm currently in electronics one and it just started I had a bit of knowledge of electronics but I didn't know that

    dead switch Need help!!!

    in Troubleshooting

    Posted

    On 7/25/2017 at 2:20 AM, Changis said:

    see if you have an electronics shop nearby and ask for a quote.. or maybe you can find a similar model with bad network ports or something (as long as power supply works).
    but again, i don't advice you tackle this yourself.. power can linger for a while in psu's and it can be enough to kill you, so it's no joke working on them.. if you're a beginner, i wouldn't try it myself unless you have someone educated who can supervise. 

    i see newegg sells refurbished switches.. if you are not in the us, check the "company" side of webshops if they have, or commercial products to find switches.. also, do you need 48 ports? is 24 enough? might be cheaper to get a 20+ port if you don't need all 40+ ports

    thanks man I'm better off looking for a psu I know lot of people that wouldn't appreciate me dying from an AC shock I found a few suitable replacement for my switch and I'm going to order one soon rather than try to salvage this one I tested it while it was live no output and then I unplugged it and the main capacitor was blown I could solder it but i particularly don't want too be near AC when it's live also I'm sure you could see my skill by my multimeter

    dead switch Need help!!!

    in Troubleshooting

    Posted

    8 minutes ago, Changis said:

    depends on how proficient you are at electronics and soldering.. a power supply is not something you should tackle unless you know *exactly* what to do. it can kill you..

    if it's under warranty, get it fixed/replaced, otherwise see if you can find a new psu or buy a new switch, i don't advice fixing a powersupply if you don't have a course in electronics or relevant experience

    I am more or less beginner with electronics I do understand it and I do know how to check things what things are I did a continuity test on a capacitor and I got nothing back so I think it's blown but I'm not sure all's I know is I tested all the points of output on the power supply and got nothing back I don't know where I can get another power supply for this thing but it's a gigabit switch something kind of hard too purchase with that many ports

    wireless accesspoint problem

    in Networking

    Posted

    I have a cisco air lap-1042n a k9 and I Was wondering If i could configure it to run with out a wlc Mostly because i dont have one and im broke. but anyways with out a wlc i get this error


    *Mar  1 00:26:51.184: %CAPWAP-3-DHCP_RENEW: Could not discover WLC. Either IP address is not assigned or assigned IP is wrong. Renewing DHCP IP.
    *Mar  1 00:26:53.309: %DHCP-6-ADDRESS_ASSIGN: Interface BVI1 assigned DHCP address 10.0.0.27, mask 255.255.255.0, hostname APa44c.11c7.7bba

    Broken antenna

    in Phones and Tablets

    Posted

    I was putting a new screen on my asus zenfone 3 and as i was doing so i need to move the antenna cable to get to it and in doing so i pulled part of it right off the carging port and it took its little conection stud thingy with it so now the charging port has no antenna like it should so I asked a Freind and he said Use a Iphone antenna or an antenna from another phone and a new cable But i was wondering will that work? cause I Cant find any replacement charging ports plus i dont need one technically cause the phone will charge even with the antenna portion broken off the charging port

    Worth buying a m.2?

    in Storage Devices

    Posted

    1 minute ago, ARikozuM said:

    If you're using SATA, no.

    If you're using NVMe, the drive usually uses the DMI, but may use the CPU if there are lanes available.

    so if it where in its slot and the Gpu are occupying  8x lanes each it wont use a lane or will?

    Worth buying a m.2?

    in Storage Devices

    Posted

    I Have  intel 6700k and a asus h170 pro gaming motherboard with a m.2 slot and i got 2 old gpus for now wich are 2 r9 270x but the cpu has 16 pci lanes ands the motherboard has a m.2 slot will it be un ideal to buy a m.2 card cause of pci bandwith?

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