Sony HDV HVR-1500 Service Manual page 131

Replacement
1. Removing the pinch limiter assembly
Remove the pinch limiter assembly.
(Refer to Section 6-4.)
2. Replacing the elevator cam
(1) Lift off the compressed coil spring from the
shaft on the MD chassis.
(2) Remove the stop washer and remove the
elevator cam.
(3) Wipe the shaft on the MD chassis with a
cleaning cloth moistened with cleaning fluid.
(4) Fit the elevator cam on the shaft on the
chassis with the intermittent portion of the
elevator cam joined to the intermittent
portion of the No.7 gear as shown in the
figure.
(5) Apply grease about the quarter size of a tip of
a cotton swab, to two portions of the shaft
shown in the figure.
(6) Reattach the elevator cam with a new stop
washer (2.3).
(7) Fit the compressed coil spring on the shaft.
3. Reattaching the pinch limiter
assembly
Reattach the pinch limiter assembly.
(Refer to Section 6-4.)
Adjustment after Replacement
4. Checking the tape path adjustment.
(Refer to Section 7-4.)
HVR-1500
Compression coil spring
Intermittent portion
No.7 gear
Elevator cam
No.7 gear
Intermittent
portion
Stop washer 2.3
Elevator cam
Shaft
Grease
6-15