Replacing Vf Holder Unit Components; Harness (Vf Connection 1) (Hdvf-El70) - Sony HDVF-EL70 Service Manual

1-8. Replacing VF Holder Unit Components

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Tighten screws of the VF holder unit to the following tightening torques.
Setscrew (M3 WP): 0.8 ? 0.12 N.m
0.8 ? 0.12 N.m
M3 :
M2.6 : 0.4 ? 0.10 N.m
0.2 ? 0.03 N.m
M2 :
1-8-1. Harness (VF Connection 1)
(HDVF-EL70)
Removal
1. Remove the PR-337 board. (Refer to Section
1-5-2.)
2. Perform steps 1 to 3 in "Replacing the OLED
Panel" to remove the display unit from the
rear panel. (Refer to Section 1-7.)
3. Remove the knob stopper screw.
4. Turn the knob (arm side) counterclockwise to
detach it.
5. Remove the two washers (PIA.20), friction
plate, and friction sheet.
6. Remove the knob stopper screw.
7. Turn the knob (arm side) counterclockwise to
detach it.
8. Remove the two washers (PIA.20), friction
plate, and friction sheet.
1-16
Friction sheet
Knob (arm side)
When installing
the washers,
install them in
this orientation.
Friction sheet
Friction plate
Washers (PIA.20)
When installing
the washers,
install them in
Knob (arm side)
this orientation.
Friction plate
Washers (PIA.20)
Knob stopper screw
Knob stopper
screw
HDVF-EL70/HDVF-EL75