>The pinout on that cable is not VGA.  It won't work by just plugging in
>a monitor.

I was under the impression from searching around that the pinout is 
standard RGB, and that any multisync monitor capable of RGB would work 
fine (like the Apple MultiSync 15AV).

Although I used a VGA monitor, I was using a multisync capable adaptor 
that I use for connecting said monitor to Macs all the time. I've yet to 
run into a Mac that it wouldn't work with, although this iMac could be a 
first, I tend to think there is no signal coming from the port. (I can 
connect a different Apple branded monitor to it later and see what 
happens, but I'm guessing the same result)

>You have a dead analog board.  Part costs about $150.  I do them all day
>long in the shop.

Would this stop the internal video connector (which is connected to the 
logic board) from sending a video signal? All the "hack" directions out 
there for moving a Rev A into another case don't seem to indicate that 
you need to bring the Analog board along in the conversion.

I think what I am trying to determine is, what role does the Analog board 
play in the operation of the iMac? Is it just there to drive the internal 
CRT? Or does it push power out to the logic board in which case the death 
of it may in fact prevent the logic board from being fully activated (and 
thus prevent a boot)

Any idea what part commonly dies on the analog board? I have no 
intentions of replacing the entire board at a cost of $150. If however 
there is a cheaper dead component of the board, I would consider 
replacing it instead (such as a $5.00 capacitor... although a $70 Flyback 
transformer probably exceeds my cost threshold).


Thanks for the help so far!

-chris
<http://www.mythtech.net>


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