Sony PMW-EX1R, Руководство по обслуживанию, Страница: 47 / 108

2-19 (E)
PMW-EX1R
2-2-18. Lens Unit
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 2-2-8 to 2-2-17 and
disassemble the unit up to “ND fi lter” remov-
al.
3. Remove the fi ve screws, and remove the front
frame.
4. Reinstall the lens unit by reversing the steps
of removal.
n
When installing, align the positioning pin of
the lens unit with the positioning hole of the
main frame.
Front frame
Lens unit
Positioning hole
Positioning pin
P2.6
x
5
P2.6
x
5
P2.6
x
5
2-2-19. DR-644 Board
1. Refer to Sections from 2-2-3 to 2-2-5 and
disassemble the unit up to “Handle Assem-
bly” removal.
2. Disconnect the harnesses from the connector
(CN2) on the DP-644 board.
3. Remove the two screws, and remove the
DR-644 board.
4. Reinstall the DR-644 board by reversing the
steps of removal.
n
When installing the DR-644 board, check if
the position of the slide switch (S1) on the
DR-644 board matches the position of the
knob.
M2
x
3
(silver)
CN2
DR-644 board
DR-644 board
Knob
Slide switch
S1