72.73.6.89
In Reply to: RE: Marantz 10B dim scope posted by Door Nail on October 08, 2007 at 07:30:43
Did you/can you check the values of the 68K, 82K, 2.2M and 100K resistors in the intensity/focus circuit coming off of the minus 270V supply - one or more may have drifted way off of proper value. Could the .01 cap on pin 3 of the scope tube be leaky?
Charles
Follow Ups: