Denon DCD-3520 - Laser Pick-up Handling and Care

| 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.
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