Full Top Sensor Assembly Replacement - Sony HDCAM HDW-F900R Maintenance Manual

7-16. Full Top Sensor Assembly Replacement

Replacement (Perform the part replacement according to the following
procedure.)
Removing the full top sensor assembly
Installing the full top sensor assembly
Preparations
1. Check that the unit is in the unthreading-end state.
2. Turn off the main power.
3. Remove the front lid and outside panel assembly. (Refer to Section 1-4.)
n
The full top sensor assembly can be replaced when the cassette compartment
attaches to the unit.
Tools
. Torque screwdriver bit (for M1.4) : J-6325-110-A
. Torque screwdriver (for 3 kg) :
Removal
1. Removing the full top sensor
assembly
(1) Remove the precision screw that fixes the full
top sensor assembly.
(2) While removing the connector CN512 on the
MDC-13G board, remove the full top sensor
assembly.
Installation
2. Installing the full top sensor assembly
(1) While aligning the position-setting pin on the
bottom of the new full top sensor assembly
with the slot of the cassette stopper, connect
the connector to CN512 on the MDC-13G
board.
(2) Push the full top sensor in the direction allow
of A until top of the full top sensor holder
contacts the lower drum surface and install
the full top sensor with the precision screw.
The standard tightening torque value :
10 x 10 _2
N.m (1 kgf.cm)
HDW-F900R/V1 (E)
J-6325-400-A
Full top sensor
assembly
Position-setting
pin
Slot of the cassette stopper
Precision screw
P1.4 x 3.5
Top
A
MDC-13G board (CN512)
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