Removing And Reinstalling The Plug-In Boards; Dcp Board Assembly - Sony HDCAM HDW-F900R Maintenance Manual

1-7. Removing and Reinstalling the
Plug-in Boards
When removing and reinstalling the plug-in boards, be
very careful not to damage the parts on the printed board
and also not to install them in the wrong direction or in the
wrong slot.

1-7-1. DCP Board Assembly

Removal
1. Open the inside panel assembly.
(Refer to Section 1-5.)
2. Remove the harness from the coating lead pin, then
disconnect the harnesses from the connectors (CN3
and CN4) of the DCP-43 board.
3. Disconnect the flexible card wire from the connector
(CN105) of the DCP-43 board.
n
. Life of flexible card wire will be significantly
shortened if it is folded. Be very careful not to fold
the flexible card wire.
4. Remove the coaxial cable from the connector (CN1/
DC-110A, CN601/DC-139) when the DC-110A/139
board is installed.
DCP-43 board
CN3
Coating lead pin
CN4
CN105
Flexible card wire
1-14
5. Remove the four screws. Open the board levers in the
DC-110A/
DC-139 board
CN1/DC-110A
board,
CN601/DC-139
board
Coaxial cable
(Orange)
Harnesses
direction of arrow A to release the board-to-board
connector that is connected to the MB-1096 board.
Pull the DCP board assembly in the direction of arrow
B to disconnect, and remove the DCP board assembly.
DCP board assembly
Board lever
B
A
Board lever
MB-1096 board
Board-to-board
connectors
PSW2 x 5
DCP-43 board
HDW-F900R/V1 (E)