Date: Mon, 7 Mar 2005 07:08:16 -0800 From: <[EMAIL PROTECTED]> Subject: RE: [LIB] Dead L110
Matt and Neil; I opened my L100 over the weekend and could find no fuses inside. Nothing remotely similar to a fuse. However, after re-assembling the Libby, mine no longer works either. This suggests operator error. I have no manual or instructions telling me the proper way to disassemble the L100, just used my engineering background and common sense. Clearly, a little knowledge of these small Japanese connectors would have been helpful. I will be going back into the L100 to find which little connector is not seated correctly. Mine displays the same symptoms as yours, Matt - 3 of the LEDs light and the hard drive spins. No image on the screen. Anyone have a link to the proper assembly / disassembly procedures for the L100? Dick -----Original Message----- From: barnacle [mailto:[EMAIL PROTECTED] Sent: Saturday, March 05, 2005 3:03 PM To: Libretto Subject: Re: [LIB] Dead L110 Date: Sat, 5 Mar 2005 20:00:16 +0000 From: barnacle <[EMAIL PROTECTED]> Subject: Re: [LIB] Dead L110 On Friday 04 March 2005 01:54, you wrote: > I went over my 110 board for quite a while last night, and couldn't > find anything that looked uniquely like it may be a fuse. I think > Neil was lucky that the 70 had a rather large fuse in comparision to > the other components on the board. And it was sitting right next to > the input power plug. So finding an open circuit across it was > probably a dead giveaway. That fuse powered the screen, and I guess I > was pretty lucky that Neil had dealt with the exact same issue. Ahem. Lucky. Cheeky whippersnapper :) Neil has been an electronics engineer for nearly thirty years and knew what he was looking for... and if one 70 had a fault in one of three power circuits, it was a good place to start looking. > > Now the issue with this 110 MB is that >nothing< works when the system > is powered up. Or nothing that I can detect besides 3 out of 4 LEDs > lighting, and the HDD spinning. So there may be no dead fuse to find. Silly question I know - but is there anything coming out of the video socket? Is it just the video screen that's dead? If it is, then it's likely a fuse or other component of the voltage supply to the screen; the lamp driver inverter, perhaps? Neil
