Removing The Mechanism Main Unit And The Cp-1 Pwb Assembly - Sony SVT-RA40 Service Manual

1-2-2. Removing the Mechanism Main Unit
and the CP-1 PWB Assembly
1. Spread out the lock clamps (B) and (C) in the arrow
direction slightly and remove the TM-1 PWB and TM-
2 PWB as shown in Fig. 1-1-2.
2. Remove the screws (3), (4) and (5) at the chassis.
3. Remove the screw (6) at the PW-1 PWB.
4. Remove the two screws (7) at the CP-1 board.
5. Remove the two screws (8) of the mechanism unit.
The two screws (8) of the cassette tray can be removed
easily by pushing the tray lock lever in the arrow
direction to remove the lock as shown in the enlarge
view A and by pushing the lid opener lever in the
arrow direction to remove the lock as shown in the
enlarge view B.
6. Lift up the whole mechanism unit and main board
(CP-1 PWB assembly), and as shown in Fig. 1-1-3,
push the two lock clamps (D) of the chassis in the
arrow direction so that they can be removed from the
chassis.
1-4
Tray Lock
Lever
A
Cassette Tray
4
8
Chassis
( B )
( B )
( B )
( B )
( B )
( B )
( B )
TM - 1 PWB
TM - 2 PWB
Fig. 1-1-2
CP-1 PWB Assembly
Mechanism Main Unit
TM - 1 PWB
TM - 2 PWB
Clamp ( D )
Fig. 1-1-3
7
Terminal Board
7
8
5
3
Holder
6
( C )
PW - 1 PWB
( C )
( C )
Lid Opener
Lever
B
PW - 1 PWB
Chassis
SVT-RA40/RA168