Sony DSR-250 Service Manual page 286

1-2. Replacement of Main Parts
3. Remove the slide ring. Remove two screws and remove
the CRT/DY assembly from outside holders B and T.
Outside holder T
CRT/DY assembly
4. Untie two strings and remove an adhesive tape and a
cable holder.
String
Cable holder
1-2 (E)
Outside holder B
Screws (BTP3 x 12)
Slide ring
String
Adhesive tape
5. Disconnect four connectors CN2, 3, 4 and 5 on the
MAIN board and high-voltage cable. Disconnect the
CRT socket from the CRT/DY assembly.
CRT socket
Black
n
In disconnecting, carefully pull the CRT socket
backward, as the pins of CRT/DY assembly is liable to
bend.
6. When installing a new CRT/DY assembly, reverse the
above procedures.
n
In reconnecting the CRT socket, be sure to match a
projection of the CRT socket with a mark of the CRT/
DY assembly.
CRT socket
Projection Mark
CRT/DY assembly
Orange
High-voltage cable
MAIN board
CN4
CN5
CN3
CN2
CRT/DY assembly
DXF-801/801CE