Sony BVW-55 Maintenance Manual page 287

6. S brake assembly installation
(1) Pass the harness of the S brake assembly
through the square hole on the mechanical
deck.
(2) Install the S brake assembly in the mechani-
cal deck with two screws.
7. Solenoid operation check
(1) Check that the brake is applied when the S
reel table is manually turned in the clockwise
direction.
(2) Check that the brake shoe is released from
the S reel table and that the S reel table
smoothly rotates in the clockwise direction
by hand when the iron core of the solenoid is
pushed in the energized direction with
fingers.
8. Cassette compartment installation
Install the cassette compartment. (Refer to the
maintenance manual Part 1, Section 1-7.)
9. SV-206 board installation
Install the SV-206 board.
(Refer to Section 4-18-1.)
10. Mechanical deck installation
Install the mechanical deck.
(Refer to Section 3-1-8.)
Check after replacement
11. Tape running check
(Refer to Section 5-4.)
12. Video tracking check
(Refer to Section 5-5.)
13. CTL head position check
(Refer to Section 5-7.)
14. AT head position check
(Refer to Section 5-8.)
BVW-55 P2
Iron core
Solenoid
4-4. S Brake Solenoid Replacement
Brake shoe
(released)
S reel table
4-15