Capstan Motor, Load Gear, Control Plate - JVC HR-S5950EU Service Manual

2.2.6.2 Installation (phase adjustment)
(1) Attach the loading motor assembly to the main deck.
(2) Secure the screw (a).
(3) Solder the wire to section (a).
(4) Arrange the wire along with the position guide (b).
(5) Attach the capstan brake assembly to the main deck.
(6) Place the main deck on the guide hole (a) of the control plate.
(7) Place the main deck on the guide hole (b) of the drive lever.
(8) Place the main deck no guide hole (c) of the control cam to
install the control cam.
(9) Move the capstan brake in the direction shown by the arrow
(a) to attach the press lever to the shaft (a). Make sure that
the boss of the press lever fits in the control cam, and that
the shaft (b) of the pinch roller arm assembly connects with
the hole of the press lever.
(10) Attach slit washer (a) to shaft (a).
Wire (red)
Position
guide (b)
Arrow (a)
DRIVE
LEVER
Guide hole (b)
Screw (a)
CONTROL CAM
PRESS LEVER
Fig. 2-2-6b
2-8
Wire (black)
Section (a)
Capstan brake assembly
CONTROL
PLATE
Shaft (a)
Guide hole (a)
Guide hole (c)
Loading motor assembly
Shaft (a)
Shaft (b)
Slit washer (a)
Note:
When replacing the worm bearing of the loading motor as-
•
sembly, attach it according to the following specification.
If worm bearing is not attached correctly, a mechanism
noise may occur. (See Fig. 2-2-6c)
LOADING MOTOR
Fig. 2-2-6c

2.2.7 Capstan motor, load gear, control plate

2.2.7.1 Removal
(1) Detach the belt.
(2) Check that the FFC connector on the drum is disconnected.
(3) Release the catch (a) to remove the FFC wire.
(4) Remove the screws (a) to detach the capstan motor.
(5) Remove the screws (b) to detach the fixing plate.
(6) Release the catch (b) to detach the load gear.
(7) Turn the load gear (S/T) in the loading direction to detach it.
(8) Remove the control plate.
CONTROL
PLATE
Screws (b)
BELT
Catch (b)
LOAD GEAR
Fig. 2-2-7a
WORM BEARING
6.8 ± 0.2 mm
Screws (a)
Load gear (T) assembly
Load gear (S) assembly
LOAD GEAR
FIXING PLATE
Capstan motor assembly
FFC
Catch (a)