L Motor Block Assembly And Fp-594 Flexible Board - Sony DSR-PD170 Service Manual

2-2-11. L Motor Block Assembly and FP-594 Flexible Board

First, remove
all parts from 2-2-1 to 2-2-10
Removing method: Remove in the order of 1,2,3,4,
5,6,7,8.
(For details on how to remove each part, refer to the detailed diagram.)
1
S sensor holder
L motor assembly
(Remove the
solder.) 3
4
2
Screw
Two
6
screws
FP-248 flexible
board
Connector pin
(4P)
Attaching method:
Refer to the following diagram, for attaching the FP-594 flexible
board, and attaching the parts in the order of 1,2,3,4,
5,6,7,8.
(For attaching each part, refer to each detailed diagram.)
The contacting part should
be facing down.
Pass through the
hole and bend.
8
7
3
6
Rotary encoder
(Remove the solder.)
FP-594 flexible
board
8
T sensor
5
holder
7
1
2
5
4
DSR-PD170/PD170P/PD190P
Detailed diagram on removal and attachment of
rotary encoder
Removing method:
Remove the solder, and rotate the
rotary encoder in the < direction.
(The three parts of part A should
be visible.)
Attaching method:
Rotate the rotary encoder in the
K direction. (The three parts of
part A should be hidden.) And
then solder.
Detailed diagram on removal and attachment of
L motor block assembly
Solder the four parts of the flexible board.
Tightening torque
0.0686 N•m (0.7 kg•cm)
Refer to 2-2-14. for details on
how to replace assemblies
such as the TG1 spring hook.
Detailed diagram on removal and attachment of
sensor holder (S) / (T)
Sensor holder (S)
Detailed diagram on removal and attachment of
Connector Pin (4P)
Push switch (REC PROOF)
Should be fit to the connector hole.
Push switch (Cassette in SW)
Should be fit to the positioning hole.
Tightening torque
0.0686 N•m (0.7 kg•cm)
6-47
Screw tightening torque tolerance.
0.0098 N.m (0.1 kg.cm)
A
A
A
Screw
Claw
Sensor holder (T)
Two claws
Connector pin
Screw
(4P)
Screw