Brad Thompson <brad.thompson@...>
Before I attempt anything really stupid (*) <g>, can anyone point me to instructions
for gaining access to the power supply board in a Tek5403 scope?
Also, does a power-supply schematic exist for this scope? DC and ripple voltages are
out of spec for all supplies except the -30 V supply.
Thanks in advance, and 73--
(*) ....Such as using a Dremel tool and cutoff disks to
remove the support bar that partially blocks access
to a couple of filter capacitors' terminals....