Hi: I'm in the process of upgrading the opamps in a Rane ME60 1/3 octave stereo equalizer. There are like quan.70 - 741 style opamps in this thing. (OP11 mainly). I'm upgrading to OPA1654 for the bandpass filters and OPA1656 for the rest. I have the early version (1991), but my schematic is from the wayback machine and it's pretty low resolution.
Does anyone have a high resolution copy of Drawing 521-147? Especially the layout drawing. The schem I have is OK, but the layout is unreadable.
Thanks in advance.
Does anyone have a high resolution copy of Drawing 521-147? Especially the layout drawing. The schem I have is OK, but the layout is unreadable.
Thanks in advance.
I found a few hits on elektrotanya.
Service manual, eprom result list | Elektrotanya
Take care to click on the right button to download the documents. But a really good resource!
Service manual, eprom result list | Elektrotanya
Take care to click on the right button to download the documents. But a really good resource!
Thanks
Yea, I had found that one earlier. It's for the rev 2 version, not mine. As I said I used the wayback machine to go to the old Rane website and downloaded a low res version of the one I need, but can't read the designators on the layout drawing. Thanks again.
Yea, I had found that one earlier. It's for the rev 2 version, not mine. As I said I used the wayback machine to go to the old Rane website and downloaded a low res version of the one I need, but can't read the designators on the layout drawing. Thanks again.