Class-d missing parts

[naamari92]

Hi

I have amplifier with missing parts. Amp is same than sundown saz-1500d. Missing parts marked on board is: U5, U10, Q16, Q17, Q23 and Q27.
Can anybody tell me, what is missing components?

An externally hosted image should be here but it was not working when we last tested it.

 

[naamari92]

Hi.

I have amp with missing parts. amp is same than saz-1500d. can anybody tell me, what is missing parts?
U5=
U10= 7812?
Q16=
Q17=
Q23=
Q27=

 

[Perry Babin]

This is the only 1500 that I've seen and it's not the same.

 

[naamari92]

Ok.

Do you can say, what is yellow highlighted components in my picture?
if i understand,
U5= 072
U10=7812 regulator
Q16= C1027 or C945
Q17= A1023 or A916
Q23= C1027 or C945
Q27= A1023 or A916

 

[Perry Babin]

Contact the manufacturer for the values. If it's the same as a different 1500, contact sundown to see if they can help. I don't have the information. If/when you contact anyone, telling them that it's the same as the sundown 1500 without being specific about the specific revision may get you the wrong parts.

 

[naamari92]

Ok.

I contact manufacturer.