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Don Bowey Don Bowey is offline
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Default [update] help diagnose old circuit board, fault

On 9/9/07 12:09 PM, in article , "robb"
wrote:


"robb" wrote in message
...
hello,

i am trying to repair a fault with an user interface circuit (UIC) board

and
control board out of an old 1987's computerized programmable Pfaff sewing
machine (made in Western Germany).


the machine is a Pfaff 1471 (1987 is the approx imate year it was made )

in case the year makes a difference on advice

rob




The only thing that will make a difference is you posting a schematic.