Quote:
Originally Posted by Schanz
I get about 1100 ohms on two pins of the speaker plug while disconnected so maybe we're ok there. R13 seems to check out ok also. It's an armored wire wound thing attached to the chassis. Voltage before the field coil was about 230 vdc. It was about 30 vdc after. Still getting approx 30 vdc after r14 but nothing after r15. This was done really quickly on my way out the door this morning. I'll replace both r14 and 15 tonight and measure again.
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So far, everything in the bias supply, seems to be in order. I wouldn't worry about the R14, R15, at this time!
I can't see why, there is no B+ at the C26, measured to ground.
The voltage chart is on page three of the Rider's.
The B+ measured from the + side of C-26, should be around 240 volts, DC, to chassis ground.
