Samsung SCL770 - Maintenance; Cleaning of Drum Assembly; Cleaning of Tape Path

Samsung Electronics2-2
Adjustment
Fig. 2-3
Carry out the following periodic maintenance
checks
in order not only to fully exhibit the functions and
operate the set, but also for the equipment and
tape.
After repairing, service the set as follows :
2-3-1 Cleaning of Drum Assembly
1. Gently apply lens tissue soaked in ethyl alcohol
to the Drum assembly.
Clean the Upper Drum assembly while rotating
it slowly counterclockwise (by hand).
2-3-2 Cleaning of Tape Path
1. In EJECT mode, clean the tape path system (from
Pole Tension P1 through Pole Review P7, Pinch
Roller and Capstan Shaft) and the Lower Drum.
Using the lens tissue soaked in ethyl alcohol.
Note : Do not rotate the motor by power or
rotate the Upper Drum assembly clockwise.
Also, the Head tip will be damaged if the lens
tissue is moved in a perpendicular direction.
Be sure to follow these instructions when
cleaning the Drum Ass’y.
Note : Make sure that no oil or grease adheres
to the lens tissue.
P3
P1
P2
P6
P4
P7
PINCH
ROLLER
P5
2-3 Maintenance