Fulcrum Cover U And Fulcrum Cover B; Gyr Circuit Board And Lens Unit - Hitachi DZ-MV350A Service Manual

Disassembly and Reassembly > Disassembly
(14) Fulcrum Cover U and Fulcrum Cover B (Fig. 5-3-18)
1) Remove two screws [D] and then remove the
fulcrum cover U (a) and fulcrum cover B (b).
(15) GYR Circuit Board and Lens Unit (Fig. 5-3-19)
GYR Circuit Board (a)
1) Remove screw [H], and then remove the
lens frame (c) from GYR circuit board.
Lens Unit (b)
2) Remove screw [K], and then remove the
lens unit from lens frame.
Note:
1) The lens unit is a precision component:
Take great care when handling it. Do not
subject the lens unit to impact, or allow dust
to adhere to it: Doing so could cause a fault.
2) The lens unit that includes CCD sensor is
assigned as a service part: Do not remove
the CCD sensor from the lens unit.
(a) Fulcrum Cover U
(b) Fulcrum Cover B
(b)
(a)
1 [D]
Fig. 5-3-18 Fulcrum Cover U and Fulcrum Cover B
(a) GYR Circuit Board
(b) Lens Unit
(c) Lens Frame
(c)
1 [K]
Fig. 5-3-19 GYR Circuit Board and Lens Unit
5 - 14
[D] M1.6×2.5 (Black)
[H] M1.7×3 (Gold)
[K] M1.6×4.5 (Black)
1 [H]
(a)
(b)