The schematic is very helpful and the images are very good.The schematic is very helpful and the images are very good.The schematic is very helpful and the images are very good.The schematic is very helpful and the images are very good.The schematic is very helpful and the images are very good.The schematic is very helpful and the images are very good.
The manual for the Sansui P-L75 was not one of the more informative turntable manuals around but for $5 it was helpful enough.
Text excerpt from page 4 (click to view)
Precaution to replace Optical block (PXR-104X-AP-0101)
Body or clothes electrostatic potential could ruin laser diode in the optical block. Be sure ground body and workbench, and use care the clothes do not touch the diode. 1) After the connection, remove solder shown in the right figure.