Repair Bose PS604A
I have a Bose PS604A that need a new PowerSupply Board. I don't know who can supply parts for Bose professional amplifier...
The board have multiple burned Components (cause unknown):
transistor Q206 (unable to identify reference)
resistor R287 (unable to identify value)
capacitor C312 (unable to identify value)
Other parts may be damaged like U207 and U208...
I think that it may be more cost effective to just replace the board than trying to repair (but I can try).
Is it possible to acquire schematics or service manual for this kind of device ?
Can someone advices me to know where I may be able to buy a complete PS board ?
PS: sorry for bad English , not my main language.
PSS: I can join picture if needed.