SR-52 schematics

[albertofenini]

Hi everyone

I'm trying to repair an SR-52 that shows no sign of life
I do have the Troubleshooting guide from TI and it appears to
be a SR-52 Rev. A through Rev. C

However the quality of the document scheme is quite poor and I can't read all
of the components name, I'd like to identify the PSU area and start
checking from there but it's almost impossible to locate the exact components

Does anyone has a readable scheme ?

Thanks in advance for help !
Tale care