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Old 14th Oct 2014, 9:59 pm   #99
Phil G4SPZ
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Join Date: Apr 2005
Location: Bewdley, Worcestershire, UK.
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Default Re: Roberts RMB Problems

Quote:
Originally Posted by sobell1980 View Post
...This means I will remain with 1.6v LT supply. Then fit two 1 ohm resistors in parallel between MR2 and L17 to bring the voltage to 1.4v or thereabouts. It maybe I have to fit the resistors after L17 as this is where I measured my 1.6v at a point on R3...
It's by no means certain that you'll get 1.6 volts again, Dave, so when you have fitted the new bridge rectifier - and remember to leave the negative (-) terminal of it disconnected - ensure that C26's negative connection is going direct to chassis. Then measure the DC voltage across C25 as accurately as you can, and let us know the result. Don't run it for too long if the voltage exceeds 1.5 volts.
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