Replacing The Card Door Assembly; Replacing The 40-Pin Fitting Assembly - Sony Digital Betacam DVW-707 Maintenance Manual

3-7. Replacing the Card Door Assembly

3-8. Replacing the 40-pin Fitting Assembly

3-7. Replacing the Card Door Assembly
Removal
1. Open the inside panel.
2. Disconnect the flexible card wire from the
connector (CN10) on the VR-248 board.
3. Remove the five precision screws to remove
the card door assembly.
Reinstallation
Required tool
. Sealant TSE-392W : 7-432-950-03
1. Remove the remaining old sealant from the
surface of the inside panel (
figure) using a flatbrade screwdriver.
2. Apply the sealant to the
figures "1 Inside panel" and "2 Card door
assembly" as shown, to a width of 1 to 2 mm.
n
As for the areas nearby the hole for the open
switch, be careful not to exceed 1 mm of the
width of applying sealant.
Take care not to ooze the sealant to the
outside surface. If it is out, wipe the sealant
off.
3. Reattach the card door assembly by reversing
the removing steps.
Standard tightening torque :
10 x 10
3-8. Replacing the 40-pin Fitting
Assembly
Refer to Section "3-1-4. Replacing the CI-20 and
CI-21 Boards".
3-28
portion in the
areas in the
Open switch
hole
_2
N.m {1.0 kgf.cm}
Flexible card wire
Precision
P 1.4x3.5
Card door
assembly
1 Inside panel
1 mm
Sealant
Precision
P 1.4x3.5
CN10
VR-248 board
2 Card door assembly
Sealant
DVW-790WS/709WS/707
DVW-790WSP/709WSP/707P P2V1