Removing And Reinstalling The Connector Box - Sony HDW-750 Maintenance Manual

1-6. Removing and Reinstalling the
Connector Box
Removal
n
The procedure of removing and reinstalling the connector
box is different depending on the installed parts.
1. Remove the outside panel assembly.
(Refer to Section 1-4.)
2. Remove the inside panel assembly.
(Refer to Section 1-5.)
3. Remove the DCP board assembly and the DVP board
assembly. (Refer to Sections 1-7-1 and 1-7-2.)
4. Loosen the two screws (with drop-safe) and slide the
shoulder pad assembly in the direction of the arrow.
5. For the Camcorders with the CNBOX sub panel (* * * * * 1)
Remove the two screws (P2 x 4) and remove the
CNBOX sub panel.
For the Camcorders with the VIDEO OUT
assembly (* * * * * 2)
Remove the two screws (P2 x 4). While removing the
VIDEO OUT assembly, remove the coaxial cable from
the groove.
6. Disconnect the harness from connectors (CN101 and
CN103) on CNB-15 board.
*1 :
For the Camcorders with
the CNBOX sub panel
P2 x 4
*1
CNBOX sub panel
*a
Screws
( with drop-safe )
Shoulder pad
assembly
CN103
CNB-15 board
HDW-750/750CE V1
*2 :
For the Camcorders with
the VIDEO OUT assembly
P2 x 4 VIDEO OUT
*2
assembly
Coaxial cable
(BLK)
*a
Groove
CN101

1-6. Removing and Reinstalling the Connector Box

7. Remove the two precision screws (P2.6 x 5) fixing the
DC IN connector and separate it from the shield finger
(BATT).
8. Remove the four screws (B3 x 8). Loosen the board-
to-board connector that is connected to the MB-898
board. While removing the connector box assembly in
the direction of the arrow, remove the coaxial cable
from the groove.
Coaxial cable (WHT)
DC IN connector
Board-to-board
connector
B3 x 8
Connector box assembly
9. Reinstall it by reversing the steps of disassembling.
m
. When attaching the VIDEO OUT assembly, route
the coaxial cable such that the coaxial cable passes
through the groove.
. If the coaxial cable is pinched between the frame
and the VIDEO OUT assembly or the CNBOX sub
panel, the coaxial cable can have open-circuit.
n
Standard tightening torque :
P2 x 4 : 16 to 22 x 10 _2
B3 x 8 : 68 to 92 x 10 _2
Groove
Board-to-board
connector
MB-898
board
Shield finger
(BATT)
Precision screw
P2.6 x 5
B3 x 8
N.m (1.6 to 2.2 kgf.cm)
N.m (6.8 to 9.2 kgf.cm)
1-13