Sony PMW-EX3 Service Manual page 39

2-2-11. Microphone Unit, MA-164
Board, RM-214 Board
1. Refer to Sections 2-2-5, 2-2-6, 2-2-9 and 2-2-
10, and disassemble the unit up to "Micro-
phone Assembly" removal.
2. Remove the shield sheet.
3. Remove the three screws of a, and remove
the microphone case.
4. Remove the screw of b, and remove the
microphone unit.
5. Disconnect the three harnesses from the three
connectors (CN1, CN2 and CN3) on the MA-
164 board.
6. Remove the two screws of c, and remove
the MA-164 board.
7. Disconnect the harness from the connector
(CN1) on the RM-214 board.
8. Remove the screw of d, and remove the
RM-214 board.
9. Reinstall the removed parts by reversing the
steps of removal.
n
When reinstalling the removed tapping screw
again, refer to note of section "2-2. Replace-
ment Procedures."
PMW-EX3
Shield sheets
Microphone cover
a
: P2 tapping 2 x 5
b
: P2 tapping 2 x 5
d
CN1
RM-214 board
Harnesses
CN1
c
: P2 tapping 2 x 5
d
: P2 tapping 2 x 5
Microphone unit
Microphone case
b
a
Microphone unit
Harness
CN2
MA-164 board
Harness
CN3
c
2-13