Denon DCD-3520 Service Manual page 14

Stereo cd player
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| NOTE
FOR
HANDLING
OF
LASER
PICK-UP
|
@
NAMES
OF PARTS
+Z-axis Direction
@
NAME
PLATE
Z-axis Cover
KSS-I5IA
Object Lens
OOOO0O
O O00
Slide Base
Year (last figure)
Day
Month
Quality Control
No.
LotNo.
CO
O
O
oO
Note: Month indication X, Y, Z signify 10, 11,12.
lop
O
oO
O
O
Nameplate
Y-axis
Controt Letter
| 1 Figure
1st Decimal Place
(Tangential Direction)
by the Plant
10 Figures
X-axis (Radial Direction)
Indication unit is mA
omitted a decimal point.
@
CONNECTION
DIAGRAM
OF
CONECTOR
(1)
KSS 151A Accessory flexible wire terminals.
Soldered Short Circuit Portion (A)
a
.
.
No.
Description
_
Description
1
Linear motor _
2
_____Linear motor _
|___2-axis_ =F
@ CONNECTION
DIAGRAM
OF CONECTOR
(2)
9 10
20
KSS-151A -™ SERVO AMP P.W.B-™MAIN P.W.B.
2U-1631
SERVO AMP PW.B
2U-1630
MAIN P.W.B
i
i
NOTE:
In
case
of
either
detaching
the SERVO
AMP
\/¥
23P FFC CABLE
P.W.B., or disconnecting the 23P FEC CABLE out
4
of the P.W.B.,
be sure to make
bridge soldered for
Ys
both
soldered
point
(A), and
the soldered
point
/
(B), respectively,
in both case.
14
:

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