Thanks you very much for this "hard to find" service manual.
Will help a lot in repairing this receiver.
Text excerpt from page 5 (click to view)
2-3. MAIN BOARD, LED BOARD
4 Removal the solder. 9 BTP 3x10 8 BTP 3x10
qa MAIN board
0 3 chassis 7 claws 6 LED board 5 BTP 2.6x5
1 knob (control) 2 knob (band)
2-4. SETTING THE POINTER
� Setting the Pointer 1. Turn the Knob (Tuning) in the direction of A until it is stopped. 2.Place the rack as shown in the figure. 3.Mount the pointer.