If-1069 Board, Led-469 Board - Sony PMW-EX3 Service Manual

2-2-7. IF-1069 Board, LED-469 Board

1. Refer to Section 2-2-5 and remove the
"Handle Top Cover Assembly".
2. Disconnect the flexible flat cable from the
connector (CN4) on the IF-1069 board.
3. Disconnect the HN-348 board from the
connector (CN5) on the IF-1069 board.
4. Disconnect the harness from the connector
(CN3) on the IF-1069 board.
5. Remove the two screws, and remove the IF-
1069 board.
6. Disconnect the three harnesses from the three
connectors (CN1, CN2 and CN3) on the
LED-469 board.
7. Remove the screw, and remove the LED-469
board.
8. Reinstall the removed parts by reversing
steps 6 to 7.
9. Arrange the extra length of the harness
coming from the connector (CN2) as de-
scribed in the illustration.
10. Reinstall the removed parts by reversing
steps 1 to 5.
n
Check that the switch (S1) on the IF-1069
board engages with the knob.
PMW-EX3
M2 x 4
IF-1069 board
(Silver)
S1
CN3
CN4
Harness
Knob
HP-144 board
Extra length
of harness
CN2
IF-1069 board
M2 x 4
(Silver)
CN5
Flexible flat cable
HN-348 board
LED-469 board
CN1
Arrange the extra length of the harness
so that it is completely housed inside
the space in the deep end and
should not come outside the space.
S1
Knob
CN3
M2 x 4
(Silver)
CN2
2-7