Hitachi DZ-HS303A Service Manual page 82

Disassembly and Reassembly > Disassembly
■DZ-GX3100A
1) Remove the six screws [A].
2) Open the jack cover (e) and remove the screw
[G].
3) Release the one tab, and open the L block in
the direction of the arrow from the rear side.
Take care at this time that the LMF-M circuit
board and two speaker cables between the L
and R blocks do not get disconnected.
4) Unplug the speaker cable connector (c).
5) Remove the LMF-M circuit board (d).
Caution during disassembly and reassembly:
Securely plug the connector (speaker cable
connector) into the LMF-M circuit board.
(a) L block
(b) R block
(c) Connector of speaker cables
(d) LMF-M circuit board
(e) Jack cover
2) [G]
(e)
4)
(b)
1) [A]
TAB
(d)
5)
(d)
Fig. 5-3-5B DZ-GX3100A
5 - 6
3)
1) [A]
1) [A]
2) [G]
1) [A]
Detailed view of screw positions
[A] M1.7×4
(Silver)
[G] M1.7×4
(Silver)
1) [A]
(a)
(c)
3)
1) [A]