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Sony vaio mbx-225 - Sony Computers & Internet

Posted by Anonymous on

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: sony mbx-49

Sorry for the delay responding. Info comes from http://tech.groups.yahoo.com/group/Laptop_Repair/message/646 Joe K Sony Vaio Hi Joe I have a unit now with the MBX 49 board that is totally dead does not charge battery or work from a known charged battery. The small fuse at the rear F2801 is OK, 19V on input to Q2803 nothing out from one that I worked on earlier I noted that this should have 19 on the output. This is a fet and is not being swithed on as the gate is also at 19V not pulled low as for P channel fet. Rich --- In Laptop_Repair@yahoogroups.com, "Joe" wrote: > Hi Richard, > > Does this laptop use the MBX-49 motherboard? > > check the voltage coming from the DC power jack at the back of the > unit. > > If it is the MBX-49 board, on the back of the board toward the top, > (directly behind the CPU socket) there are about 4 or 5 chips there, > those control the voltage / Speedstep / and regulation to the > processor. > > Let us know if that is the MBX-49 board. > > Joe K

Posted on Aug 20, 2007

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  • 75 Answers

SOURCE: CORRECT MOTHERBOARD NUMBER

hi there,
the correct replacement part number would be :- 1-680-358-11

and u can get this board at the links provided:-

http://www.notebookparts.com/products/description.php?II=12913

Posted on Apr 10, 2008

  • 134 Answers

SOURCE: Memory Problems

Agreed, bad or incompatible ram will do this on the MBX-49 Mobo.
You can only use PC100 on this board.

Posted on Feb 16, 2009

  • 388 Answers

SOURCE: hello i have one problem

try this site.
http://www.eserviceinfo.com/downloadsm/17023/Sony_PCGFXA32.html

Posted on Oct 06, 2010

mariolands
  • 2296 Answers

SOURCE: how to reset mbx 160 bios for a sony vaio

To reset the BIOS read the information from this link.

In case of your laptop the easiest method would be using software from Hiren's Boot CD as it's pretty hard to open it up and reach for the CMOS battery or the jumper.

Posted on Dec 24, 2010

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hi there,
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and u can get this board at the links provided:-

http://www.notebookparts.com/products/description.php?II=12913

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