13 Feb
2014
13 Feb
'14
8:43 a.m.
On 12-02-14 23:18, Tony Duell wrote:
In whuich case it's almost certainl the right sort
of part. My
experience suggests that SMPSUs fail for may more trivial reasons than
having a MOSFET fitted in palce ofr a bipolar transistor.
The mosfet runs hot, even with the original cooling, and the paper is
not advancing, so there must be something wrong somewere else in the
machine. I actually would love to find out what type of transistor was
there originally relabeled as digital part # 151278200
--
Met vriendelijke Groet,
Simon Claessen
drukknop.nl