Disassembly And Reassembly; Items To Be Checked - Hitachi DZ-HS303A Service Manual

Disassembly and Reassembly

5
Note:
1) This chapter includes information on DZ-HS303A/HS300A/GX3300A/GX3200A/GX3100A/BX37A/
BX35A.
2) Even if the shapes of parts are different, the following disassembly procedure, using the DZ-
GX3200A, is the same for all models.
Caution
Since the DZ-HS303A/GX3300A incorporates high-voltage circuits, take electric charge prevention
measures, such as wearing gloves, and take great care when performing work.

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 "DVD". 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 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) FRT-H/M/L circuit board
(c) AVJ-H/M/L circuit board
(d) HDF circuit board [For DZ-
HS303A/HS300A]
(e) HDD unit [For DZ-HS303A/
HS300A]
(f) LCD unit
(g) Lens unit
(h) GSL-3M/2M/1M/L circuit board
(i) SHE-H circuit board
(j) EVF unit
(k) MAN circuit board
(l) SDL circuit board
(m) LMF-H/M/L circuit board
(a)
(b)
(e)
(d)
(c)
5 - 1
(a) Top cover
(b) Lock slider
(c) Top plate
(accessory shoe)
1) [A]
(a)
Fig. 5-1-1 How to open the disc insertion block
(f)
Fig. 5-1-2
(b)
3)
(c)
2)
[A] M1.7x4(Silver)
(g)
(h)
(i)
(j)
(k)
(l)
(m)