Slip Ring Assembly Replacement - Sony BVW-55 Maintenance Manual

3-4. Slip Ring Assembly Replacement

3-4. Slip Ring Assembly Replacement
Outline
Replacement
Brush cover removal
Brush assembly removal
Slip ring assembly removal
Slip ring assembly installation
Brush assembly installation
Brush cover installation
Precaution
Replace the slip ring assembly when the slip ring is worn. The adjustment after the
slip ring assembly replacement is not required. Never clean the slip ring surface with
cleaning cloth moistened with cleaning fluid.
Preparations
1. Turn off the power.
2. Remove the upper frame.
(Refer to the maintenance manual Part 1, Section 1-6.)
Reference
The brush assembly can be replaced with the cassette compartment installed.
Tools
. Torque screwdriver bit (for M2):
. Torque screwdriver (for 3 kg):
Removal
1. Brush cover removal
Remove the brush cover. (Refer to Section 3-3.)
2. Brush assembly removal
Remove the brush assembly.
(Refer to Section 3-3.)
3-22
J-6325-380-A
J-6325-400-A
BVW-55 P2