Marantz 4240 power amp issue

Traverso

Member
I am here with a 4240 and faulty P800s.

Some output transistors H001 to H004 are dead and I am looking for a replacement part

The installed parts are SD315D and available at some Ebay but quite expensive unit price.
Any TO 66 equivalent ?
Any TO 220 replacement?
What reference may I use?

Also, I have one defective diode SV3A (H005 or H006).
May I replace it with two 1N4118 in series?

Thanks a lot for the help

Alain
 
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