Sony Betacam SX DNV-5 Maintenance Manual page 109

Removal
1. Tension regulator band assembly
removal (required when replacing S
reel table alone)
(1)Remove one stop washer of the tension
regulator arm assembly.
n
Do not apply excessive force to the tension
regulator arm assembly when removing the
stop washer.
(2) Move the S5 tape guide of the tension
regulator in the direction indicated by the
arrow and unhook the tension regulator band
assembly from the tension regulator arm
assembly.
n
Do not touch the felt surface of the tension
regulator band assembly with fingers. Do not
bend the tension regulator band assembly or
not make oil adhere to the felt surface.
2. Reel table removal
(1) Remove the stop washers fixing the reel
tables using tweezers.
(2) Remove the polywashers (one to three) on the
reel tables.
(3) Pull out the reel tables while releasing the
tension regulator band assembly or soft brake
assembly, with fingers, that interferes with
the reel tables.
n
Polywashers may adhere to the bottom of the
reel tables. In this case, return all polywash-
ers to the reel shaft.
DNV-5
DNW-7/90/90WS
Tension regulator S5 tape guide
band assembly
Stop washer
Tension regulator
arm assembly
Stop washer
Polywashers
(one to three)
S reel table
3-3-8. Reel Table Replacement
Stop washer
Polywashers
(one to three)
T reel table
T soft brake
assembly
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