Hitachi DZ-GX20A Service Manual page 79

Disassembly and Reassembly > Order of Disassembly
Reading Disassembly Flowchart:
After locating the target component in the flowchart, remove all components in sequence until the
target is reached, following the arrows (routes) from the top left of flowchart. If multiple routes
exist to the target component from the top of flowchart, remove all the components on all the
routes.
DZ-GX20A/MV730A
Item
Parts Name
No.
5-3
Lens hood Lens cover
(1)
5-3
Top cover L block
(2)
Cushion F 5-3
Front block
Cushion R (3)
5-3
Adjustment cover AEL circuit board
(22)
MAN circuit board
Rear block
Rear case
EVF unit
Hand strap
DZ-MV780A
Item
Parts Name
No.
5-3
Adjustment cover L cover
(22)
5-3
Lens hood Lens cover
(1)
5-3
Front block
Top cover
(2)
5-3
L block AEL circuit board
(6)
MAN circuit board
Rear block
Camera block
Cushion F
Cushion R
5-3
L cover
(4)
Accessory shoe
5-3
SHE-H circuit board
(5)
5-3
Camera block
(7)
5-3
(9)
5-3
(10)
5-3
(11)
Flash unit
5-3
(12)
R cover
AVJ-H/AVJ-L
circuit board
FRT-H/FRT-L
circuit board
Fig. 5-2-1 DZ-GX20A/MV730A Disassembly Flowchart
5-3 L case
(13) LCD unit
5-3
(8)
5-3
AVJ-M circuit board
(8)
5-3
FRT-M circuit board
(9)
5-3 Rear case
(10) EVF unit
5-3 Lens frame
(16) Lens unit
Cushion
Crystal filter
Accessory shoe
5-3
SHE-M circuit board
(3)
R cover
Fig. 5-2-2 DZ-MV780A Disassembly Flowchart
5-3 L case
(13) LCD unit
5-3 LCD case U
(*1)
(14) Fulcrum unit
*1: The SHE-H circuit board is not mounted in DZ-MV730A.
[For DZ-GX20A]
5-3
GSL-H circuit board
(15)
CCD image sensor
Lens unit
Cushion
Crystal Filter
Lens Frame
[For DZ-MV730A]
Lens frame
Lens unit
*2: The flash unit is not mounted in DZ-MV730A.
5-3
(*2) R case
(17)
Frame
5-3
Disc drive unit
(19)
DRF-H/DRF-L
circuit board
Microphone
5-3
Front case
(25)
5-3
(26)
5-3 LCD case U
(22) Fulcrum unit
Microphone
5-3
Front case
(25)
5-3
(26)
5-3
Hand strap
(11)
CCD image sensor
GSL-M circuit board
5-3
(29)
5-3
R case
(18)
Frame
5-3
Disc Drive Unit
(19)
DRF-M circuit board
5 - 2
5-3
(22)
5-3 5-3
LCD case B
(23) (24)
5-3
(28)
[For DZ-MV730A]
5-3 5-3
CCD image sensor
(31) (32)
GSL-L circuit board
5-3 5-3
Lock unit
(20) (21)
5-3
(20)
5-3
(27)
5-3 5-3
LCD case B
(23) (24)
5-3
(27)
5-3
(12)
5-3
(30)
5-3 5-3
Lock unit
(20) (21)
5-3
(20)