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Pioneer DW-S114X Service Manual page 42

Cd-rom writer

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DW - $114X
e Disassembling the Tray Section
(Fig. 3 and 4)
1. Remove the bonnet as in the step 1 of "Disassembling
the Front Panel".
2. Remove the two screws (F) and a screw @ fixing the
clamp mechanism section and remove by turning over
the clamp mechanism section. (Fig. 3)
3. Remove the two screws @ and remove the slide base
from the slider unit by pushing the hook (1). (Fig. 4)
4. Remove the tray section by drawing out from the front
panel.
Clamp mechanisdm section
Servo mechanism
assy
CNTB unit
CN301
Slide guide
54
e Disassembling the Servo Mechanism
Assy (Fig. 5)
1. Remove the tray section. (Refer to "Disassembling the
Tray Section".)
2. Remove the two screws (D) to remove the slide guide.
3. Remove the four screws ® fixing the servo mechanism
assy.
4. Remove wires from the locking wire saddle.
5. Remove the two connectors CN301 and CN302 on the
CNTB unit.
6. Remove the flexible wire( * ) CN101 on the HAMP unit
and remove the servo mechanism assy.
* Note : When removing the flexible wire, @® portion in
the figure is sure to short-circuit with the solder
(Fig. 5).
Remove
the solder after the flexible wire is
installed.
e Disassembling the Loading Mechanism
Section (Fig. 6)
1. Remove the tray section. (Refer to "Disassembling the
Tray Section".)
2. Remove the two screws © fixing the loading mechanism
section and the lead wires from cord stopper.
3. Remove the screw @ fixing the earth lead unit.
4. Move the loading mechanism section backward a little
and remove it by lifting up the end of front panel.
Cord stopper
p a m
LTT
ir
a
f
f
St
Cc
H
hy |
cf
'I
|
a
\
|
Hl
h
(
H
cf
H
|
t)
i
< |
a J
(L)
aro
es | {r
1 Be
MW)
lt
g)
"
Earth lead unit
Front
Fig. 6

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