Sony DSR-20MD, Service Manual

Page: 110 / 225

5-18
5-9. TENSION COIL SPRING (TG2), SPRING
ADJUSTOR, TG2 SPRING HOOK, TG2
SELECTION ARM AND DAMPER SHEET
1. Removing
1 . Set the
UNLOADING
position. (Refer to page 5-3)
2 . Tension coil spring (TG2) and spring adjustor.
NG OK NG
Pay attention to the direction.
Damper sheet
Spring adjustor
Claw
TG2 spring hook
Bow
The bow of the spring
should be faced inwards.
Tension coil spring (TG2)
3 . LM motor block assembly.
4 LM motor block
assembly
1 Flexible board
2 Connector 2P
3 Two screws
(TTP2
×
4.5)
• Removing: 1
→
2
→
3
→
4
• Attaching : 4
→
3
→
2
→
1
Fixing torque: 0.1961 N•m (2.0 kg•cm)
4 . TG2 spring hook and TG2 selection arm.
TG2 spring hook
Claw
Claw
PH-T TG2 selection arm
2. Attaching
1 . Attach the parts in the order of 1
→
4
→
2
→
3 .
2 . Adjust them according to the flowchart (START-2) on page
5-43.
5-10. TENSION COIL SPRING (TG7), SPRING
ADJUSTOR AND TG7 SPRING HOOK
1. Removing
1
. Set the
UNLOADING
position. (Refer to page 5-3)
2 . Tension coil spring (TG7) and spring adjustor.
Spring adjustor
Tension coil spring (TG7)
Bow
The bow of the
spring should be
faced inwards.
TG7 spring hook
Claw
3
. TG7 spring hook.
Claw
TG7 spring hook
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.
PH-T : Page 5-11