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Old 04-09-2018, 08:45 AM
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zeno zeno is offline
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Join Date: Mar 2013
Location: New Hampshire
Posts: 4,918
Some newer sets have a DGS relay. If stuck it will blow
fuse. The 3 legged thermistors gave trouble in Toshibas but
arced. Also 150 ohm hot is very low unless it uses a relay.
BTW sets with a DGS relay may only have one relay. The PS
is always on & on/off is done by turning on/off the hoz osc.
A quick pulse from the micro works the DGS relay.
When running right & warmed up the set should draw apx 3/4 amps.

73 Zeno
LFOD !
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