Sony DSBK-150 - Tape Running Condition

7-4
DSR-70/70P
The hatched areas (marked by /////) are contacting with tape or pressing tape.
S1
S2
S3 (Tension regulator)
T1
T2
T4
Head drum
S4
Capstan
Pinch roller
T reel
Mini cassette
Standard cassette
S reel
T3
FWD
T1 T2 T3 T4S1S2S3S4
(
)
S reel
Tension 
regulator
Head drum
Capstan shaft
T reel
8. Tape guide locations
9. Tape running condition