Sony Digital Betacam DVW-707 Maintenance Manual page 184

4-2. Parts Replacement
21. Tension Regulator Arm Assembly
Installation
Attach the tension regulator arm assembly.
(Refer to section 4-2-20.)
22. Band Holder Installation
Attach the band stopper using one screw.
23. Drum Assembly Installation
(1) Clean the contact surfaces of the drum assem-
bly and chassis using a cleaning cloth moist-
ened with cleaning fluid.
m
. When holding the drum assembly, be sure to
hold the area where video heads are not in-
stalled.
. Take care not to touch the drum assembly
against the stationary heads.
(2) Connect the three connectors (CN1, CN2 and
CN3) to the lower board of the drum.
(3) Put the two positioning pins of the chassis to
the holes of the drum assembly.
(4) Move the drum assembly a little and check
that the drum assembly is put in the position-
ing pins.
(5) Tighten the three screws.
4-100
S reel table
Frange
Band holder
Tension regulator
band
Gear
Tension regulator band
Band holder
S reel table
DVW-790WS/709WS/707 P2V1
DVW-790WSP/709WSP/707P P2V1