MX-J270V
1-13
CD Traverse Mechanism Type:C3CN Section
Removing the CD Servo control board
(See Fig.1)
1.
2.
3.
4.
5.
Remove the Metal cover.
Remove the CD Traverse mechanism assembly.
From bottom side the CD Traverse mechanism
assembly, remove the one screw A retaining the CD
Servo control board.
From the connectors CN601, CN603, CN604 on the CD
Servo control board, disconnect the card wire, from the
connector CN602, disconnect the six pin connector
wire.
Disengage the two engagements "a" , remove the CD
Servo control board.
Removing the CD tray assembly
(See Fig.2~4)
1.
2.
3.
4.
5.
6.
7.
8.
9.
Remove the front panel assembly.
Remove the CD Traverse mechanism assembly.
Remove the CD Servo control board.
Remove the screw B retaining the disc stopper
(See Fig.3).
Remove the three screws C retaining the T.bracket
(See Fig.3).
From the clamper base section "c" , remove both of the
edges fixing the rod(See Fig.2 and 3).
Remove the screw D retaining the clamper assembly
(See Fig.3).
From the left side face of the chassis assembly, remove
the one screw E retaining both of the return spring and
lock lever(See Fig. 4).
By removing the pawl at the section "d" fixing the return
spring, dismount the return spring(See Fig.4).
Remove the three lock levers(See Fig.4).
10.
Fig.1
Fig.2
Fig.3
Fig.4
CD servo control board
CN604
CN603
CN601
a
A
a
b
c
Rod
T.Braket
Clamper base
B
C
D
T.Braket
Disc stopper
Lod stopper
(C/J version only)
Clamper ass'y
c
b
d
Lock lever
Return spring
E
CN
602
C
C
Summary of Contents for CA-MXJ270V
Page 36: ...MX J270V 1 36 HD74HCT244 IC113 Buffer 1 Terminal layout 2 Block diagram ...
Page 43: ...MX J270V 1 43 TC9409BF IC601 KARAOKE DSP ...
Page 58: ...A B C 1 2 3 4 5 MX J270V 2 13 CD Servo control board ...
Page 59: ...A B C D 1 2 3 4 5 MX J270V 2 14 Video CD board ...
Page 60: ...A B C 1 2 3 4 5 MX J270V 2 15 CD Tray section switch board Cam switch board ...
Page 61: ...MX J270V 2 16 MEMO ...
