The Sony AV-3600 service manual was what I needed for the repair of this unit
Thanks for the good service
Dave
Text excerpt from page 3 (click to view)
CDX-L300/L460X
Notes for Inspection of the Mechanism Deck The CDX-L300 uses two types of mechanism decks. Former type: MG-393X-121//K New type: MG-393XA-121//K The CDX-L460X only uses the MG-393XA-121//K. When inspecting and/or serving, check the model No. printed on the SERVO board.
- SERVO BOARD (SIDE A) -