Removal/Attachment Of Top Chassis - Sony DXC-D35 Service Manual

2-2-2. Removal/Attachment of Top Chassis

1. Remove the right and left side plates. (Refer to Section
2-2-1.)
2. Remove the two screws of the rear plate to remove the
DC/DC converter.
3. Remove the VA, PR, IF and ES boards.
Rear plate
4. Remove the three screws and take off the SW board in
the horizontal direction.
SW board
DXC-D35/D35WS(UC)
DXC-D35P/D35WSP(CE) V1
Screws (B3 x 6)
DC-DC converter
ES board
IF board
PR board
VA board
Screw
(B3 x 4)
Screws
(B3 x 4)
5. Remove the two screws and take off the AT board in
the horizontal direction.
6. Disconnect the four flexible card wires from the three
connectors (CN805, CN806 and CN807) on the CN
board and from the connector (CN103) on the MB
board.
n
When disconnecting flexible card wires, refer to
Section 2-11.
7. Disconnect the eleven harness connectors from the
connectors on the MB board (CN2, CN105, CN106,
CN107, CN117, CN118, CN119, CN120, CN121,
CN122 and CN123).
8. Remove the two screws and two supports on the MB
board and take off the MB board in the horizontal
direction.
CN805
MB board
CN806
Screws (B3 x 4)
CN807
AT board
Screws (B3 x 4)
Connector layout on the MB-629/785 boards
CN117
CN120
CN119 CN121 CN123 CN122
2-2. Removal/Attachment of Cabinet
Supports
CN2
CN105
CN106
CN107
CN1
CN103
CN118
2-3