Board/ Re-251 Board - Sony PMW-EX1 Service Manual

2-2-10. RE-250 Board/ RE-251 Board
1. Refer to Sections from 2-2-1 to 2-2-5 and
disassemble the unit up to "Handle Assem-
bly" removal.
2. Refer to Sections from 2-2-7 to 2-2-9 and
disassemble the unit up to "Express Card
Assembly" removal.
3. Remove the screw of d and remove the
connector holder CN3006 assembly.
4. Remove the four screws of a.
5. Disconnect the connector that connects the
RE-251 board and the RE-250 board.
6. Disconnect the CN-3007 (flexible board)
from the connector (CN1) on the RE-251
board, and remove the RE-251 board.
n
The life of the flexible board and the flat
cable will be significantly shortened if they
are folded. Be very careful not to fold them.
7. Remove the two screws of b and remove
bracket A.
8. Remove the four screws of c and remove
bracket B.
9. Disconnect the harnesses from the connectors
(CN2) on the RE-250 board.
10. Disconnect the CN-3006 (flexible board)
from the connector (CN200) on the RE-250
board.
11. Reinstall the RE-250 board/ RE-251 board by
reversing the steps of removal.
n
After connecting the harness that has been
removed in Step 9, tuck the wires between
the RE-250 and RE-251 boards.
2-10
a
RE-251 board
Connector
harness
c
b
b
CN2
Bracket A
a
CN1
c
Bracket B
CN200
RE-250 board
CN-3006
Connector holder
CN-3006 assembly
d
CN-3007
a
: P2 lock ace 2 x 3
b
: P2 lock ace 2 x 3
c
: P2 lock ace 2 x 3
d
: P2 lock ace 2 x 3
PMW-EX1