Question about Buffalo Technology AirStation G54 WHR-HP-G54 Wireless Router (DHWHRHPG54)

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Motherboard Schematic Help! I blew up the momboard in my router. It appears to be the diode next to the power socket (Yeah, I know that sounds crazy). Does anyone know what the value of that diode is? Is there a fuse on the momboard? Could someone send me a schematic? Thanks.

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  • MrImp Nov 29, 2008

    erm... I think i have the same problem - my router was working but now it no longer works (gets no power). any suggestions? i have no idea about circuits and diodes either.


1 Answer

Happened to me, just put a straithrough wire or bridge it and dont plug your modems power supply in next time =!

Posted on Aug 28, 2008

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Iphone won't connect to Netgear R6200

Yeah that's a dual band router. Which means it operates on 2.4Ghz and 5Ghz. Sounds like some of your devices only work on the 2.4Ghz. So make sure it is enabled in the configuration.

This video will show you how to get to the config screen on your router.

Jan 27, 2013 | NetGear R6200 WiFi Router

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Not getting ethernet connection from the router to the modem

Please check your router's power is working or not.

if your router's power adaptor is OK the possibilty is your router's motherboard is faulty.

need to go service center.

Mar 30, 2010 | Zonet ZSR1134WE Wireless Router

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Reseat password

To reset the password you need to reset the router to its factory defaults. There is a reset button (hole) next to the power input socket... press that until the lights go out and your password is reset to the factory defaults.

The manual is here for your router which will explain setting your router back up.

If this helped you then please help me and vote kindly, thank you

Oct 15, 2009 | D-Link DWL-922 Kit (DWL922)

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No Power to my Netgear Rangemax Next Wireless N-Router WNR834Bv2

This happens from time to time with these routers. It happenned to me with a Linksys and I found that the power unit in the router failed. One thing you could do is try a couple of different wall sockets or see if another adapter might work. Is your Netgear new enough to get replaced by the store?

Jul 08, 2009 | NetGear RangeMax NEXT WNR834B Wireless...

1 Answer

Unblock netgear restricted sites

There are a couple of ways that you can fix this problem. My first question is does your brother know what you are about to do? The next question is Is he OK with you doing this. Here is how to reset the router log into it and set things up the way that you want. If the router is this type then follow these instructions.

Press and hold the reset button on the back of the router for about 10-15 seconds. What this does is it reset the router to default. After that LOG IN TO the router using This is a default ip address. After you have gotten to the log in screen it will ask for a username and password. This information should be located on the bottom of the router. It should be something like USERNAME: administrator and PASSWORD: password.
Again these are common default password ans usernames for a lot of devices out there. Once you are logged in to the router inside there you are able to edit change and remove any and all bocks that your brother has enabled.

Again I stress that your brother knows what you are doing since he is the one paying for the internet.

Please mark this solution as a FIXYA ifthis solves your problem.

Jun 17, 2009 | NetGear DG834G Router

1 Answer

WRT150N Linksys router disables internet?

Please try the following:
1. Download the latest firmware for your router from linksys website, with the direct connection.

2. Connect the computer back to router, upgrade the firmware.

3. Then powercycle modem, router and check internet connectivity.

The above steps should help. If not, please let me know.

Mar 31, 2009 | Linksys Wireless-N WRT150N Router

1 Answer

No power broadband router


Initially, pls try:
  • check the output voltage of the AC adapter with the use of a DVM. Move, slightly bend, wiggle the cord specially close to the plug;
  • check the jack if it is fixed in place. If it wiggles/moves even a bit could indicate a loose/cold solder;
  • internal partial short. Possible a reverse protection diode or the voltage regulator.
Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards. Thank you for using FixYa.

Sep 09, 2008 | Encore Computers & Internet

1 Answer


Yeah that WR850_6.1.4.trx is the one that you need to install. That's a firmware for your router. You need to login to the Setup Page of the router then look for Firmware Upgrade category. It will then ask you to browse for WR850_6.1.4.trx file then hit upgrade.

Aug 20, 2008 | Arris Wireless G Broadband Router (wr850g)

1 Answer

Crashes periodically

Have you tryed reseting the device to factory defaults? Also a firmware update might help.

If you need more asistance, let me know.

Feb 16, 2008 | ASUS RX3141 Router

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