Pinch Arm Assembly Replacement - Sony Betacam SX DNV-5 Maintenance Manual

3-3-9. Pinch Arm Assembly Replacement

3-3-9. Pinch Arm Assembly Replacement
Outline
Replacement
Pinch arm assembly removal
Installation shaft cleaning
Installation shaft lubrication
Pinch arm assembly installation
Pinch roller cleaning
Adjustment after replacement
Tape running adjustment
Preparations
1. Confirm that the unit is in the unthreading end state.
2. Turn off the power.
3. Remove the front lid and outside panel.
(Refer to section 1-6 in Part 1 of the Maintenance Manual.)
4. Remove the cassette compartment.
(Refer to section 3-3-24.)
n
Stop washer is used for installation of pinch arm assembly. Do not reuse it. Install the new one (3-559-
408-11) when replacing the pinch arm assembly.
Tools
. Stop washer fastening tool
. Cleaning cloth
. Cleaning fluid
3-62
J-6323-530-A
3-184-527-01
9-919-573-01
DNV-5
DNW-7/90/90WS