Board; Bp-42 - Sony PMW-EX3 Service Manual

2-2-29. TX-129 Board
1. Refer to Sections from 2-2-1 to 2-2-3, 2-2-5,
2-2-9, 2-2-13, 2-2-21, 2-2-24 and 2-2-28, and
disassemble the unit up to "PS-747 Board"
removal.
2. Disconnect the harness from the connector
(CN3) on the HN-337 board.
3. Loosen the three screws, and slide the outside
connector assembly slightly in the direction
of arrow A.
n
Only loosen the three screws and do not
remove them.
(These three screws are removed when
removing the outside connector assembly in
Section 2-2-30.)
4. Remove the tape 50, and remove the ferrite
core from the pad rail.
5. Remove the cushion (BP), and disconnect the
harness from the connector (CN1) on the BP-

42 board.

6. Remove the two screws (M2 x 4), and
remove the BP-42 board.
7. Remove the four screws (BTP2.6 x 6),
disengage protrusion of the pad rail and the
two dowels from groove of the main frame,
and remove the pad rail in the direction of
arrow B.
2-32
Groove of main frame
Tapping
BTP2.6 x 6
(Black)
Tapping
BTP2.6 x 6
(Black)
Tapping
BTP2.6 x 6
(Black)
Loosen
screws.
BP-42 board
CN1
M2 x 4
(Silver)
Cushion (BP)
Harness
Outside connector
Protrusion of pad rail
assembly
Pad rail
Dowels
A
HN-337 board
CN3
Ferrite core
Tape 50
B
PMW-EX3