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RX-DT5
RX-DT5
SCHEMATIC DIAGRAM)
eCD CIRCUIT (Parts list on pages 66~72)
1
:
2
3
4
fa co circuit
mi
SWITCH
=a CIRCUIT
A
i
$899
LASER ON/OFF
1c701
AN8377N
Bn
MOTOR DRIVE
Q.0us OHINED
CD SERVO SYSTEM
q
og
Q701
tN) | 0.8V
40
:
2SA 1309STA)
p-p
i
r
_
a
LASER
AMP
Ips. O.2V/DIV.
=
SV
O.2ys
2V/DIV
Pop
Al,
---0V
O.lms
2V/DIV
Cc
:
Sys 2V/01V
Scale
2ms.2V/DIV.
5.5V
p-P
O.lys.2V/DIV
cONnT3{C1)
0.2ps.2V/DIV.
CONT2 |(2)
7
ranl®
[wong
Ke
ce
toLEdsystem | FLOCK |@
83
;
3
CONTROL
SENSE |(5)
62)
:
;
NCEE) 8.5V
CIRCUIT
mol
2
-
p-p
1BE
CS703
R71
IM
(CP703)
O.lps.2V/DIV
}
(Page 28)
MOATA
@
REST
Koxo)
ee
v
1C707
C3102
Qa?)
SM5807ESE2
WHA |
;
Cy)
DIGITAL FILTER
0.8V
REST
5.5V
1c702
P-P
AVAVAT P-P
= AN8374SE2
lps 0.2V/DIV.
POWER
STATAS
O.lys. 2V/DIV
PWM DRIVE /PLL
O.2ps
2V/D1
To[e}svstem | > MUTE
CONTROL
SuBQ
CIRCUIT
CLDCK
( CP702)
(Page 28)
BLKCK
TRV.R
TRV.F
F
CONT4
Q703
UN4IIOTA
SWITCHING
(DE - EMPHAS!S)
QOOQOQOMOQ@OOCOD
2.4Vv)
U2VIIGy BCKIN
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