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.
Excellent copies.
I will use "Owner Manual" again a second time.
Text excerpt from page 4 (click to view)
Ma in P W B S e c tion (B 1)
COMPONENT SIDE
J I HGFE CD BA
Caution: COMPONENT SIDE: Parts on the component side seen from the component side are indicated. SOLDER SIDE: Parts on the solder side seen from the solder side are indicated.