Sony XDCAM PDW-HD1500, Maintenance Manual

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PDW-HD1500/V1 (E)
6-29
6-12-13. SE-851 Board
m
.
To prevent the possibility of damage to the optical block assembly in the drive assembly by static
electricity charged in a human body or clothes, be sure to establish a ground before starting the service
operation. (Refer to Section 1-14.)
.
The spindle motor and the actuator around the objective lens have a powerful magnet. Keep magnetic
substance away from these parts. If the magnetic force makes a screwdriver hit the actuator, the objec-
tive lens will be damaged. If a magnetic substance comes close to these parts, their characteristics may
be changed.
Removal
1. Remove the top panel assembly.
(Refer to Section 1-4-1.)
2. Remove the stay sub (upper) assembly.
(Refer to step 2 of Section 1-5-2.)
3. Remove the top cover (A) assembly.
(Refer to steps 3 and 4 of Section 1-5-2.)
4. Remove the loader assembly.
(Refer to steps 5 to 8 of Section 1-5-2.)
5. Disconnect the harnesses from the connectors
CN1, CN2 and CN4. Disconnect the flexible
card wires from the connectors CN3 and
CN601. Remove the seven screws, and
remove the SE-851 board.
M1.7
x
2.5
SE-851 board
CN4
CN2
CN1
DEW sensor
harness
Fan motor harness
Flexible card wire
CN3
CN601
SE-851 board
SE-851 board
Mountain fold
Valley fold
SE-851 board
Fold
Reinstallation
1. When installing a new SE-851 board, fold it
several times as shown in the figure to make
creases for maintaining the folded shape.
2. Reinstall the removed parts by reversing
steps 1 to 6 of removal.