Good scan of the original service manual. All schematics and adjustment procedures are there. It helped me to fix a long lasting problem with the tracking circuitry. The manual also includes the supplementals 1,2 and 3. Included are; electrical schematic's , pcb layout's, mechanical drawing's and exploded views, disassembly manual and maintenance procedures. 236 pages.
Very good manual for Technics SL 303. Manuale molto utile.
Text excerpt from page 56 (click to view)
GEX-FM903XM
7. GENERAL INFORMATION
7.1 DIAGNOSIS 7.1.1 DISASSEMBLY
- Removing the Case (Fig.1) Remove the five screws and then remove the Case.
Case
Fig.1
RF Module
- Removing the Main Unit (Fig.2) Straight the tabs at four locations indicated. Remove the screw. Remove the screw and then remove the Main Unit.
