Are the schematics on here of any use? http://www.acoustica.org.uk/t/naim/power_amps.html
Are the schematics on here of any use? http://www.acoustica.org.uk/t/naim/power_amps.html
Its the bridge rectifier for the +24V supply to the pre-amp.
Pete
Have you tried here?
http://au.rs-online.com/web/c/passi...polystyrene-film-capacitors/?searchTerm=220pF
By the way just had a look at your annotated pcb photo, and I think two of the caps on your board should be 100uF, not all five being 10uF. Might be worth double-checking with any other Nap160 owners on here.
Thanks for that, you're right. The 6.3v tants are 47uf.
Rs-online only seem to have 220pf styrene caps. Pretty much the same price too. They must be uncommon these days.