Sony DSR-20MD, Service Manual, Page: 117 / 225

5-25
5-17. TG1/8 BASE ASSEMBLY, S BRAKE AND T RATCHET
1. Removing
1
. Set the LOADING / L cassette positions. (Refer to pages 5-2 to 5-3)
2
. TG1/8 base assembly.
• Removing:
1
→
2
→
3
→
4
→
5
→
6
• Attaching :
5
→
6
→
4
→
3
→
2
→
1
1
Claw
3
Avoid
6
TG1/8 base assembly
5
5
2
S and T band adjustor
TG7 arm
assembly
TG2 arm
assembly
T tension regulator
band assembly
S tension regulator
band assembly
4
Three screws
(M1.4
×
2.5)
PH-R T ratchet
PH-Q S breke
3
. S brake and T ratchet.
1
1
2
2
Hook the spring onto
the part.
S brake
T ratchet
3
PH-Q S brake
3
PH-R T ratchet
Hook the spring onto
the part.
T ratchet spring
S brake spring
2. Attaching
1 . Attach the parts in the order of
1
→
3
→
2
.
2 . Adjust them according to the flowchart (START-2) on page 5-43.
• Removing:
1
→
2
→
3
• Attaching :
3
→
2
→
1
PH-Q , PH-R : Page 5-10
Fixing torque: 0.0686 N•m (0.7 kg•cm)