Sony GY-8240UWD Maintenance Manual page 136

3-12-4. Reel Brake Release Amount Confirmation
Adjustment
3. Turning the Power Off
4. Removing the Reel Motor Plate
Assembly
Remove the reel motor plate assembly.
(Refer to Section 3-14.)
5. Adjusting the Brake Solenoid Position
(1) Loosen the two fixing screws securing the
brake solenoid.
(2) Push the iron core of the solenoid into the
energized position.
Adjust the brake solenoid position according
to the following procedure so that the clear-
ance between the brake lining and reel table
meets the specification.
n
In this adjustment, push only the iron core.
Never push other parts.
. Shift the brake solenoid in the B direction.
8 Clearance A is wider.
. Shift the brake solenoid in the C direction.
8 Clearance A is narrower.
(3) Tighten the two screws loosened in step (1).
6. Confirming the Brake Release Amount
Confirm the brake release amount meets the
specification.
(Refer to step 5 of this section.)
7. Installing the Reel Motor Plate
Assembly
Install the reel motor plate assembly.
(Refer to Section 3-14.)
3-50
<S side>
Press the iron core
from this hole.
Iron core
C
B
Brake solenoid
Spec.: A = 0.6 to 1.8 mm
(Solenoid energized position)
<T side>
T reel table
Brake arm block
Spec.: A = 0.6 to 1.8 mm
(Solenoid energized position)
Remove the Reel Motor Plate Assembly
S reel table
A
Screws
Brake arm block
Press the iron core
A
from this hole.
B
Brake solenoid
Screws
Iron core
C
GY-8240UWD
GY-8240FC