Dpr-224/Den-20/Dif-140 Boards - Sony DSR-DR1000 Service Manual

5-3-3. DPR-224/DEN-20/DIF-140 Boards

1. Remove the top plate. (Refer to Section 2-3.)
2. Remove the HDD (1) and HDD (2).
(Refer to Section 5-1.)
3. Remove the rear panel assembly.
(Refer to steps 1 to 3 in Section 5-3-2.)
4. Remove the six screws. Grasp the handle, and lift the
DPR-224 board up in the arrow 1 direction to
disconnect the connector (CN102) of the switching
regulator.
n
Do not apply a force to the mounted parts on the board
when removing the board with the handle.
5. Pull the DPR assembly out slowly in the arrow 2
direction.
6. Disconnect the flexible card wires and harness from
CN6 and CN1003 of the DPR-224 board.
n
Life of flexible card wire will be significantly short-
ened if it is folded. Be very careful not to fold the
flexible card wire.
DPR assembly
PWH
3 x 6
Handle
2
DPR-224 board
5-6 (E)
Flexible card wire
PWH
CN6
3 x 6
Harness
1
CN1003
Switching
regulator
Connector
CN102
7. Remove the ten screws and four washers, and discon-
nect the two flexible card wires to remove the DEN-20
board from the DPR bracket.
n
Life of flexible card wire will be significantly short-
ened if it is folded. Be very careful not to fold the
flexible card wire.
PWH3 x 6
DEN-20 board
CN200
DPR bracket
BVTP
3 x 8
LW2.6
BVTT2.6 x 6
BVTP3 x 8
CN201
Flexible
card wire
DPR-224 board
DSR-DR1000/DR1000P