Disassembly And Reassembly; Items To Be Checked - Hitachi DZ-GX5020A K Service Manual

Disassembly and Reassembly

5
Note:
Even if the shapes of parts are different, the following disassembly procedure, using the DZ-
GX5080A, is the same for all models.

5-1 Items to Be Checked

(1) Checking Disc
Connect the AC adapter/charger or battery to
the DVD video camera/recorder, and set the
power switch to "OFF" or "MOVIE". Then press
the DISC EJECT button and make sure that
no DVD is loaded. After checking, close the disc
insertion block. If the disc insertion block does
not open normally, remove the lens cover and
top cover, and then move the lock slider in the
direction of the arrow to open the block.
(2) Checking Card
Make sure that no card is loaded in the card
slot, and then, close the card slot cover.
Caution
Laser light striking the eye may cause your eyesight to be lost: For safety, be sure to remove any power
supply (AC adapter/charger, battery, etc.) from the DVD video camera/recorder before starting work.
(3) Names of Major Circuit Boards and Units
(a) DVD drive unit
(b) Lens unit
(c) EVF unit
(d) LCD unit
(e) AVJ2-L/AVJ3-L circuit board
(f) FRT2-L/FRT3-L circuit board
(g) GSL2-L/GSL3-L circuit board
(h) LMF2-L/LMF3-L circuit board
(i) MAN circuit board
(j) SDL circuit board
(a)
2)
(a)
Fig. 5-1-1 How to open the disc insertion block
(f)
(d)
(e)
Fig. 5-1-2
5 - 1
[A] M1.7x4(Silver)
1) [A]
(b)
3)
4)
(c)
(a) Lens cover
(b) Top cover
(c) Lock slider
(b) (g)
(h)
(i)
( j )
(c)