Front Block And R Block; Jack Cover; Frt-H/Frt Circuit Board, Microphone, And Microphone Cover - Hitachi DZ-MV580EAU Service Manual

Disassembly and Reassembly > Disassembly

(4) Front Block and R Block

1) Open the jack cover (c), and then remove one
screw [N].
2) Remove one screw [A] and one screw [N].
3) Remove the FRT-H/FRT circuit board (d)
from AEL-H/AEL circuit board (e) in the
direction of the arrow.
4) Remove the front block (a) from R block (b)
in the direction of the arrow.

(5) Jack Cover

1) Release the two tabs, and then remove the
jack cover (a).
(6) FRT-H/FRT Circuit Board, Microphone,
and Microphone Cover
FRT-H/FRT circuit board (a)
1) Disconnect the flat cable from microphone.
2) Remove one screw [D], and then remove the
FRT-H/FRT circuit board.
Microphone (b) and Microphone Cover (c)
3) Remove one screw [D], and then remove the
microphone and microphone cover from the
front case (d).
(a) Front block
(b) R block
(c) Jack cover
(d) FRT-H/FRT circuit board
(e) AEL-H/AEL circuit board
(b)
4)
(a)
2) [A]
1) [N]
2) [N]
(c)
(a) Jack cover
(b)
(b) Front block
1) Tabs
(a) FRT-H/FRT circuit board
(b) Microphone
(c) Microphone cover
(d) Front Case
(d)
(b)
5 - 5
(e)
3)
[A] M1.7×4 (Black)
(d)
[N] M1.7×4 (Silver)
Fig. 5-3-5
(a)
Fig. 5-3-6
2) [D]
(a)
1)
3) [D]
(c)
[D] M1.7×4 (Black)
Fig. 5-3-7