Hertz HDP1

[ultra]

Hi, i have an HDP1 on my bench that has a few burnt resistors on the underside of the board, near the speaker output.
The resistors are R103 R97 R67 R79 R72.

 

[ultra]

Update, R73 is 4K7 (2512 size) and the rest resistors are 270R (same size).