Sony HDCAM HDW-F900R Maintenance Manual page 49

1-15-4. Extending the DCP Board Assembly
(When you want to check the B side
or a part of A side of the DVP board
assembly)
Required tools : EX-784 board, flexible card wire
(30 core, 250 mm) (DCP-DVP extension
assembly), EX-776 board (DR extension
assembly)
m
. Life of flexible card wire will be significantly shortened
if it is folded. Be very careful not to fold the flexible
card wire.
. Do not bend the coaxial cable strongly or do not damage
the coaxial cable by hooking it on the frame.
1. Open the inside panel assembly.
(Refer to Section 1-5.)
2. Remove the DCP board assembly.
(Refer to Section 1-7-1.)
3. Connect the EX-784 board to the connector (CN104)
on the MB-1096 board.
4. Remove the flexible card wire from the connector
(CN1) on the DR-614 board and connect the optional
flexible card wire (30 core, 250 mm) in stead of it.
5. Connect the connector (CN105) of the DCP-43 board
to the other end of the flexible card wire (30 core, 250
mm).
6. Connect the coaxial cable to the connector (CN1/DC-
110A, CN601/DC-139) on the DC-110A/139 board.
HDW-F900R/V1 (E)
7. Connect the harness that is removed from the connector
(CN3) of the DCP-43 board to the connector (CN1) on
the EX-776 board. Connect the harness of the EX-776
board to the connector (CN3) on the DCP-43 board.
n
The harness may be left unconnected to the connector
(CN4) of the DCP-43 board.
EX-784 board
CN1
CN104
(DR-614 board)
(MB-1096 board)
Flexible card wire
(30 core, 250 mm)
8. Slant the DCP board assembly in the direction of
arrow A and connect it to the connector (CN104) on
the EX-784 board.
CN1
(DC-110A board)/
CN601
(DC-139 board)
CN3
(DCP-43 board)
Coaxial cable
(Orange)
CN105
(DCP-43 board)
CN1
(EX-776 board)
CN104
(EX-784 board)
DCP board assembly
A
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