Lock Unit - Hitachi DZ-GX5020A K Service Manual

Disassembly and Reassembly > Disassembly

(12) Lock Unit

1) With the disc insertion block closed, remove
the screw [D].
2) Move the lock slider (c) in the direction of the
arrow to open the disc insertion block.
3) Remove the four screws [B].
Caution during disassembly and reassembly:
Be sure to close the disc insertion block
before tightening the screw on the switch
ofl ock unit (d), and make sure that the switch
is attached as shown in the fi gure: Screwing
the switch with the disc insertion block open
could damage it.
(a) Lock unit
(b) R case
(c) Lock slider
(d) Switch of lock unit
3) [B]
3) [B]
(b)
Fig. 5-3-12
5 - 11
3) [B]
Right side
(d)
1) [D]
(c)
1) [D]
2)
(a)
[B] M1.7×2.5
(Silver)
[D] M1.7×4 (Black)