Sony Betacam SX DNV-5 Maintenance Manual page 119

Removal
1. Tension regulator band assembly
removal
(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. Tension regulator assembly removal
Remove the two screws, then remove the tension
regulator assembly.
DNV-5
DNW-7/90/90WS
Stop washer
Tension regulator
arm assembly
Felt surface
Screws
(P1.4 x 3.5)
Tension regulator
assembly
3-3-12. Tension Regulator Assembly Replacement
Tension regulator
band assembly
S5 tape guide
3-69