Sony Digital Betacam DVW-707 Maintenance Manual page 143

3. Capstan Motor Removal
(1) Loosen the screw of the swing gear assembly.
(2) Remove the timing belt which hooks to the
capstan motor pulley.
(3) Disconnect the connectors which connect to
the board of the capstan motor.
(4) While holding the capstan motor by hand, re-
move the three screws from the top surface of
the mechanical deck assembly and remove the
capstan motor from the back side of the me-
chanical deck assembly.
n
Take care not to fall the capstan motor.
Installation
4. Capstan Motor Installation
(1) Place the new capstan motor in the direction of
the figure, and put the capstan motor through
the hole of the mechanical deck assembly and
tighten the three screws.
n
When putting through the hole, take care not to
scratch the capstan motor shaft.
(2) Connect the connectors on the board of the
capstan motor.
n
Do not forget to connect three connectors.
(3) Attach the timing belt to the pulleys of the
swing gear assembly and the capstan motor.
DVW-790WS/709WS/707
DVW-790WSP/709WSP/707P P2V1
CN1
Capstan motor
n: Do not forget to
connect the connector.
Capstan motor shaft
(Take care not to scratch.)
4-2. Parts Replacement
Screw (loosen)
Swing gear assembly
Pulley (Swing
gear assembly)
Capstan
motor
Timing belt
Pulley (Capstan motor)
Capstan motor
PSW 2x5
4-59