Friend asked me to check this out for him. Says that the temp doesn’t regulate and just keeps increasing. Confirmed with melting plastic under the heating element.
Does power on and let’s you adjust the temp etc but just keeps increasing regardless.
Right away I noticed the front two legs of triac QX1 204S8E were lifted off the board (barely connected looked like solder maybe desoldered by heat)
If I measure from T1 to T2 I get 21 Mohms and from T1 to Gate I get .700 kohms. In diode mode from T1 to G I measure .323 both directions. Does that mean it’s good or bad?
No clue about these, wondering if someone has seen it before and/or could guide me where to look for a possible repair.
Does power on and let’s you adjust the temp etc but just keeps increasing regardless.
Right away I noticed the front two legs of triac QX1 204S8E were lifted off the board (barely connected looked like solder maybe desoldered by heat)
If I measure from T1 to T2 I get 21 Mohms and from T1 to Gate I get .700 kohms. In diode mode from T1 to G I measure .323 both directions. Does that mean it’s good or bad?
No clue about these, wondering if someone has seen it before and/or could guide me where to look for a possible repair.
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