Bart,
Sorry if I have left you with a wrong impression.
I am not running a business, I don't have a shop and I am not making any
money on the kits. That's what I have my 8-16 job for and that's
not electronic related.
The overhead of a kit is typically about one pound, made so simply because
I can't justify to lose money - and that's not counting the trip to the postoffice.
Check the cost of the correct types of lamps, often custom produced in small quantities,
VAT, two times shipping, packing and eventual customs and you will see.
The kits were put together for pure convenience. After answering the same
questions and diagnosing the same faults over and over through many years,
kits were put together and the owners told to simply grab a suitable one
and it will solve their problem. This leaves me with more time for dealing
with other issues and stubborn repairs.
People who had their stuff repaired here will also confirm that I am
definitely not doing it for the sake of money.
That would indeed be a bad business. 😂
B&O was always a hobby for me. I would like to see all the old B&O stuff
up and running and I especially like to dig into problem cases and items that
were deamed hopeless by other repairers. ❓
When I told you why you should get the correct lamps, it was merely out of pure
knowledge and experience and to help you avoid some of the problems that I have seen myself.
Even if it is 30 years or more ago, I still clearly remember mounting wrong
lamps according to the service manual myself and afterwards wondering what
was going on, until finally looking up the tech sheets.
The cases are still to be found in my own red book of experience, written in capital letters.
You are welcome to mount whatever you feel for. I have given you my best advice
and will be happy to do so again, should the need arise.
Martin