5-30
5-26. TG3/4 ARM BLOCK ASSEMBLY (TG3/4 ARM ASSEMBLY, TG3/4 LIMITER SPRING AND TG3/4 GEAR),
TG3/4 BASE BLOCK ASSEMBLY (TG3/4 BASE ASSEMBLY)
1. Removing
1
. Set the
UNLOADING
position. (Refer to page 5-3)
2
. LM motor block assembly and LM worm wheel.
5
PH-G
LM worm wheel
1
Flexible board
4
LM motor block
assembly
2
Connector 2P
3
Two screws (TTP2
×
4.5)
• Removing:
1
→
2
→
3
→
4
→
5
• Attaching :
5
→
4
→
3
→
2
→
1
Fixing torque: 0.1961 N•m (2.0 kg•cm)
3
. Pinch arm block assembly and pinch retainer.
• Removing:
1
→
2
→
3
→
4
• Attaching :
4
→
3
→
PH-G
→
2
→
1
3
Screw (M1.4
×
2.5)
2
Pinch arm block
assembly
4
Pinch retainer
1
Flexible board
1
Flexible board
Fixing torque: 0.0686 N•m (0.7 kg•cm)
4
. TG3/4, TG5/6 catcher block assembly and pinch cam gear.
Two screws
(M1.4
×
2.5)
TG5/6 catcher
block assembly
TG3/4 catcher
block assembly
Never turn this
screw as it has
been adjusted.
PH-G Pinch
cam gear
Fixing torque: 0.0686 N•m (0.7 kg•cm)
5
. GL arm retainer and GL arm.
Screw
(M1.4
×
2.5)
PH-F GL arm
GL arm retainer
Main cam
Fixing torque: 0.0686 N•m (0.7 kg•cm)
6
. Rotary switch, TC gear and TG5/6 retainer.
Claw
TC
gear
TG5/6 retainer
Screw
(M1.4
×
2.5)
PH-A Rotary switch
Fixing torque: 0.0686 N•m (0.7 kg•cm)
PH-A : Page 5-6
PH-F , PH-G : Page 5-7
Summary of Contents for DSR-20MD
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Page 223: ... 294 DSR 20MD 20MDP 9 974 189 11 Sony EMCS Co 2007E0500 1 2007 5 Published by Kohda TEC ...