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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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