Many times people request that I just repair their radio with
minimizing costs in the process. Older radios and amplifiers can be "just
repaired" but they are sure to fail in a relatively short time.
After we have replaced the electrolytics in a radio, and located any
current malfunction, the radio now powers up with reinvigorated high
voltages. These high voltages are applied within the radio to other
components that are sometimes 50-70+ years of age. This will invariably cause
these components to fail and you will have a dead unit and face the expense
and trouble of sending the unit back.
Thus, I will "just repair" but I will not return the radio without
replacing these other 50-70+ years old components [ usually capacitors] with their
associated costs. It is extremely frustrating to our customers to face
returning the unit shortly after they get it back. These additional
component costs can be trivial or major depending on the radio. This is why
we insist on restoration in certain classes of radios. A full
restoration is always safer but we can
try to weed out high failure probability components during the process of
repairing the radio at additional cost. This is not a "restoration" but
prudent replacement of those items that represent little time bombs ready to
go off.
To reiterate, any radio that is submitted to us for
repair, will have ALL items that are prone to possible short term failure ,
- replaced. That means, we not only fix the initial reason for
non-performance, but replace those items, that would likely fail in the
short term. This will add to the cost of "repair", but is usually
substantially less than shipping charges to send the radio back and return
it.
This is also a good place to re-iterate that we do
not do cosmetic repair or restorations.
Radio Repair Guy