File name readme.txt*.pcl - HP PCL format - for HP printers
- just raw uncompressed black & white bitmaps
- 300 dpi
*.gif - "compuserve GIF" - compressed b&w bitmaps
- 300 dpi - not feasible to view or print
in common viewers and web browsers (too large)
- use a decent bitmap editor to view and print
(Adobe Photoshop, Corel Photopaint, Gimp, Paint Shop Pro)
- print in 1:1 scale to keep dimensions.
- in the GIF files, I have erased some layer B
soldering pads, that would otherwise touch the heatsink
Schematic including part labels: tda7250q.gif
The first version, exactly matching the recommended schematic:
7250a - layer A
7250b - layer B (side of components)
7250c - components
The modified version, with the output filters added:
m7250a - layer A
m7250b - layer B (side of components)
m7250c - components |