Sony DSR-20MD, Service Manual

Page: 108 / 225

5-16
5-5. PINCH ARM ASSEMBLY, PINCH LIMITER
AND TENSION COIL SPRING (PINCH)
1. Removing
1
. Set the
UNLOADING
position. (Refer to page 5-3)
2 . Pinch arm block assembly.
PH-G Pinch arm
block assembly
Claw
Note: After check the phase adjustment PH-G , attach the pinch
arm block assembly.
3
. Pinch arm assembly and pinch limiter.
Tension coil spring (Pinch)
Pinch limiter
Pinch arm assembly
2. Attaching
1
. Attach the parts in the order of 1
→
3
→
2 .
2 . Adjust them according to the flowchart (START-3) on page
5-43.
5-6. HC ARM, HC ROLLER ASSEMBLY, PINCH
RETAINER, PINCH CAM GEAR AND TG5/6
CATCHER BLOCK ASSEMBLY
1. Removing
1
. Set the
UNLOADING
position. (Refer to page 5-3)
2 . Pinch arm block assembly. (Refer to 5-5)
3
. Flexible board.
Flexible board
CN201 (MD-65 board)
4 . HC arm, HC roller assembly and pinch retainer.
HC arm
Claw
Screw (M1.4
×
2.5)
Pinch retainer
Fixing torque: 0.0686 N•m (0.7 kg•cm)
5
. Pinch cam gear and TG5/6 catcher block assembly.
Screw (M1.4
×
2.5)
PH-G Pinch cam gear
Never turn this screw
as it has been adjusted.
TG5/6 catcher block assembly
Fixing torque: 0.0686 N•m (0.7 kg•cm)
2. Attaching
1 . Attach the parts in the order of
1
→
5
→
4
→
3
→
2
.
2 . Adjust them according to the flowchart (START-3) on page
5-43.
PH-G : Page 5-7