Technics SL-PD349 Service Manual

Leasing tor ass
and loading motor PCB
1. Remove the bett.
motor P.C.B.
2. Remove the 2 screws( @, @).
3. Remove the loading motor ass'y and loading
Loading motor P.C.B.
Loading motor ass'y
4. Unsolder the terminals of the
loading motor ass'y.
Removal of the traverse deck ass'y |
Tray holders
the direction © using the © screwdriver,
1. While pushing the claw of tray holders in 2. Push the claw in the direction of arrow@, and
then move the slide plate(1) in the direction
4, Release the 2 claws in the
direction of arrow®, and
Ref.No.
|
Removal
of
the
loading
motor
ass’y
Ref.No.
Tua
Gmean
eee
26
and
loading
motor
P.C.B.
Mark)
30
Removal
of
the
servo
P.C.B.
rc
amecepecers
comerer
FFG
2,
Remove
the
PFC
inthe
direction
Procedure
taro
@
VA
©
de
.
1425-27
oe
Loading
motor
assy
a=
5:
Terminals of
traverse motor
Terminals of spindle motor Caution:
1, Remove the 3 screws(@- ©). FFC.
2. Unsolder the 2 terminals of spindle motor.
4, Remove the FFC from connector(CN701).
Insert a short pin into the traverse unit,
(Refer to * handling precautions for
3.
Unsolder
the
2
terminals
of
traverse
motor.
traverse
deck
"
on
page
9.)
RetNo.
|
Removal
of
the
traverse
deck
ass'y
Procedure
©
1-2~5-27
1.
Widen
the
bosses
3031
Gerencitver.
i?
by
using
a reguiar
a
scrowdrver
or
sila
obec.
2.
Pull
out
the
pins.
1. Remove the 2 pins in the direction of arrow).
2. Release the claw, and then remove the traverse deck ass'y
Caution:
in the direction of arrow@.
‘Be careful not to lose the 3 springs because those will also
be removed on removal of the traverse deck ass'y.
remove the tray holder in the direction of of arrow@. then remove the traverse
arrow@. 3. Move the slide piate(2) in the direction of deck ass'y in the direction
arow®. of arrow @.
RefNo. | Removal of the slide plate(1) RefNo. | Removal of the slide piate(2)
4 Procedure Procedure
72-522 1-+-2-+5+22
+23-+27-+28
923>27-+28
Slide
plate(2)
‘* Push the claw in the direction of arrow, and then remove
‘* Remove the slide plate(1) in the direction of arrow.
the slide plate(2) in the direction of arrow®.
=~6—
INSTALLATION OF SERVO P.C.B.
1. When installing servo P.C.B., move the optical pickup to
the more external side than the mark (A).
(When the optical pickup is not moved, the switch(S701)
‘on the servo P.C.B. may be broker
2. Connect the FFC to the connector(CN701).
1e servo P.C.B. to the traverse unit with 3 screws
(@-@).
4, Solder the 2 terminals of the traverse motor and the 2
terminals of the spindle motor.
Note: « Insert the FFC into the connector and lock securely.
After installing the motor with screws, solder
‘+ each motor terminal.
-n-

Technics SL-PD349 Specifications

General

Brand	Technics
Model	SL-PD349
Category	CD Player
Language	English