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Re: Bosch SGS43A52/35

Specialist01269 wrote:The part looks like it may well be a control Triac, unfortunately surface mount Triacs are not usualy readily available to the public.

Nothing that the likes of Farnell / RScomponents / Maplins would have ??
So it’ll be the £50 notes repair Vs the £100 notes for a new one contest 🙁
Originally cost £100 new on a Staff offer; Might ask around for a friendly card holder to blag us another bargain…

cheers

[Harrop]

Re: Bosch SGS43A52/35

Many many thanks for your replies, chaps 😀

Specialist01269 wrote:Hi: Don’t know about anyone else but i don’t get any pictures. If there’s a hole blown in the top of the chip, can you still see the chip number? another thing to consider is that an IC will not normally just blow for no reason so there will rpobably be other problems to contend with as well.

Just for you 😉
http://i55.tinypic.com/332ytqf.jpg
http://i52.tinypic.com/2jg33fb.jpg
http://i51.tinypic.com/16gcsvd.jpg

CJAPeterborough wrote:So if the motor fails (or control to it) it will be stuck in one position
..
Perhaps one of the pros on here will comment?
..
To further confuse things though the triac does look blown…..and if this
motor is controlled by the triac then a board repair could sort the problem
..
If you are handy with a soldering iron then the chip replacement is straighforward.

Removed ‘riser’ pipe (2 screws), reveals 2 inlets feeding lower/upper arms

appears to be rotating disc with holes punched thru & there is 1 hole at front inlet visible only (lower)
therefore, no feed to rear….

I can always drop the heater box and see if anythings jammed but the popped component is a worry still

Indeed, I’ve fixed a few gadgets powered by elastic-trickery in my time.
would need to know the part I was replacing I expect…
any techs with knowledge of, out there?

edit.. maybe it is same as the one partially obscured by the blue capacitor?

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