Front Block [Dz-Gx20A/Mv730A] - Hitachi DZ-GX20A Service Manual

Disassembly and Reassembly > Disassembly
(7) Front Block
[DZ-GX20A/MV730A]
1) Open the jack cover (b), and then remove the
three screws [A].
2) With DZ-GX20A, remove the screw [H].
With DZ-MV730A, remove the screw [C].
3) Remove the FRT-H/FRT-L circuit board (c)
from AEL (e) circuit board in the direction of
the arrow.
4) Remove the AVJ-H/AVJ-L circuit board (d)
from AEL (e) circuit board in the direction of
the arrow.
5) Remove the front block (a) in the direction of
the arrow.
(a) Front cover
(b) Jack cover
(c) FRT-H/FRT-L circuit board
(d) AVJ-H/AVJ-L circuit board
(e) AEL circuit board
2) [H]
[For DZ-GX20A]
2) [C]
[For DZ-MV730A]
1) [A]
(a)
1) [A]
5)
(b)
Fig. 5-3-7
DZ-GX-20A of
front right side
Front right side
3)
4)
(c)
(d)
1) [A]
5 - 7
DZ-MV730A of
front right side
2) [C]
2) [H]
(e)
[A] M1.7×4 (black)
[C] M1.7×4 (Silver)
[H] M1.7×5 (Silver)