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2-2
DXC-D30WS/P(E)/V1
CAUTION
2-2-2. Cautions on Disassembly/Assembly of
Top Chassis
When removing the top chassis, following items should be
performed. If not, the connectors (CN503, CN504, CN505)
should be damaged.
Disassembly:
1. Disconnect the two connectors CN504 and CN505 on
the CN-1594 board.
2. Remove the MB-785 board in the holizontal direction.
Because, not to break the connectors.
3. Disconnect the connector CN503.
4. Remove the SW-790 board.
2-3. REPLACEMENT OF MAIN PARTS
2-3-1. Replacement of CCD Unit
1. Remove the lens and viewfinder referring to the
instruction manual.
Note: Attach a mount cap to the lens mount to
protect the prism block.
2. Remove the left side plate referring to Section 2-2-1.
“Removal of Side Plate”.
3. Remove two screws as shown in Figure.
Remove the AT-125 board. Disconnect the five
connectors CN2, CN105, CN106, CN107 and CN123
on the MB-785 board.
CN505
CN504
MB-785 board
CN503
CN1594
CN-503
CN-1594 board
SW-790 board
Front unit Ass'y
Screws
(B3 x 10: with washer)
Screws
(B3 x 4)
Screws
(B3 x 4)
Top chassis
Assembly:
1. Insert the partition to the rail of the upper board rail.
K3 x 6
K3 x 6
Upper board
rail
Top chassis
Partition
Upper board
rail
Partition
2. After assembling the top chassis, assembly the front unit
Ass'y.