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Ok so this is baffling chassis out on the bench nothing plugged into it except line cord to check b+ transformer putting out 143 vac just what’s listed in sams checked diodes they are good diodes in circuit no load goes up to 358 after 30 seconds voltage drops to 340 there should be 385 or 390 volts cannot figure why it’s so low I thought maybe I got a bad cap even though I checked them befor using them and checked good.
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