I DN-6OOF i
SCHEMATIC DIAGRAM
11 I
OPEN
OPEN/CLOSE
SW
SPINDLE
MOTOR
IN MOST SW
SLIDE
MOTOR
FCS
TRK+
/ I
I,OV o.3v
ID __. -03V
I TRACK JUMP
( PAUSE )
10
3U - 259 8 - I
IC203
SN 74LS624N
I
ICI03B
R248 TL455SP PLAY: 5V
STOP: OV
R247
33k
IC204A
TC74HCT04
6.8k
C211
C212
)FSW
MON
CBIOI
C800
MDS
LOCK
NC
VCO 0
I
TEST
PDO
Vss
NC
)NC
VPCO
VCXI
FIEO
FILl
PCO
9 I 8 I 7
SCOR
WFCK_
$21
PLAY: . V DOUTI
STOP:OV 544.SEC MD2
CI6M_
FST_
IC 202 XTSLI
CXD2500BQ XTAOI
XTAII
VSSl
DAI
DA2 q
O.7JJ$_
OA3
SV DA4
OV DA5
O.23psw=c OA6
DA7
DA8
I C 103A I
TL4558P
r-_qA_- _ I
I 4 7k
RIS8 75p "
220 RI54
4.3k 4.7k
( 8V
TRill
IF I _0468 RI50 ilOk (+BY)
" - 18k RI44
_, i __ ,_o_ OREN
RI4 - -CI74
751(8 TR 12 "- 0.1
I 'l" I .2_o I T _,'_OTT'.''5°
II/ -- , I 11
EYE PATERN
o.3v_ 2.5v
STOP : 2.5V
,/
/
TPI02 TPIOI
<CLOSE SW>
< OPEN SW >
2.5V
CHASS
0,01 GND
(F/P SIDE)
ICi058
TR113 TL45.SG P
2S0_.68
\_ PL AY;SV
STOP : OV
VRI04
All3
lOW
RI66 RII2 RI67
lOOk S6k IOk
w.
C108
102 RIO9 ,022
22k IOk
ICI06A
TRI IT TL4558P
2SD_68
RI?I
RIBS:
lOOk'
220 (CI69) :
(CI65]
T ( RI99 )
x 2OO
16.9344MHz
TPI03
GFS
CI07
O.02TT
B.P
TRII5 ICI06B
2SDI913 TL4_8P
CI66 15p
RI80 (R_78)
220
(CI67)"
JACK701
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II I_ 1TRANSJ__c_oI /
I I I _ _ I _,,ov I c_,J.
6 IO0'p
> I ' ,c_o,i_
I
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-F5V > I
CL,lJmtlJlJlJlJ_."--,_V
XLT L_ 5V
ova>
DATA 5V
I
C718
I00/6.3
C 130 "
560p
RI74
47k
6 I 5 I 4
3 j 2
C716 56p
R746
R750
RT44
3.9k
)NC
)NC CLOSE: OV
)NC OPEN,
)KI OPeN :OV
)K 2 OTHER: 5V NCI
)K3 NC'
)NC it201
M38173M6-161FP NC_
+SV GNDI
XOUTI
)GND C4M_
) t-5V
CLOSE : OV )NC PLAY : 5V
OThWER: 5V I NG STOP: OV
R740
30k
C720 f
t_O/16
C719
C721,
I00/16'
C205
0. I
R359 Ik
( BCK
R358 ik
R30B
Ik
R_05 Ik
..,_R3p§_j_ ......................................
,_C3H
I00/16
÷ x
R255
Ik
<C,OM>--_1-
C255 "=" C256
47p Z IOOOp
F DATA >-
" _ FCLK >-
" _ MLE
XRST
031
0.0056
CI09
0.1
)1,111
CII2
113
150=
CII4 0.22
IC102
CXAI372S
TE TZC
TDFCT DVEE
FOF,CT I CB
VC DVcc
FGD CSI
FS3
FLB
FEO
F E - ASY
SRCH OFCT
TGU MIRR
TG2 DGND
AV¢c SENSE
TAO LOUT
TA - X RST
SL'P DATA
SLO XLT
SL- ELK
FSET LOCK
ISET DIRC
S STOP AVEE
Ril6
:40k
Ell7
0.1
RI41
9.1k
D207 ISS198
lOOk
C203.
o.oi
lOk
_CLK COM
)LEE
IC302
PCM61P
)DGND
)VL
IC303
PCM61P
ANALOG GNO
RIm7 Ik
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R206
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MD2
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4.23MHz I
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LRCK
C202 O.Oi
VR300
R310 4TOk
VR301
) lOOk
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IM
RSII 470k
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.01_
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C 122
DATA
TRACKI'1n n 5v
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PLAY, STOP :OV
+
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S601 $604 SE07 ' " S610 " $613 $616 " " $619 ' " S622
PLAY A. REV T IME _ROCY01R IO 7 I CC605
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$2
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2SDI94_ ISR35
JV540
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4,7k
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C503 C505
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M52_P
.(C504)
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0501
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$,3/50
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4.7k
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2SBI274
D505,506
15R35
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JVSlO R609
RG08
47k
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R506
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C3S01
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C732 R222
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R720
680
C710
100/16 R724
50k
C711
100/16 R72S
30k
TR704
2SA933
TR702
DTAI24X
TR703
DTCII4ES
O701
ISS27OA
R708
91
9. IV
DIG GND
i r
1
AC I20V I
GOHz
I
CN_OO _ I
I
- -- AC PLUG J
Europe,U.K. Model I ACz_v I
iiii:i:i:i_i_.Z_[I7 I 50/60HZ i
I
c.sooT -- __ _uLj
PGSO0
AC PLUG
SW500 ACI20/220/240V
MULT. SW 50Hz/6Oib
Multi -Voltage
Model
+ B LINE
B LINE
SIGNAL LINE
)L
I
JAG K 702
I
R
WARNING:
Pans marked with this symbol Z_ _ have critical characteristics.
Use ONLY replacement parts recommended by the manufacturer.
CAUTION:
Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check• If
the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 240 kohms, the unit is
defective.
WARNING:
DO NOT return the unit to the customer until the problem is located and corrected.
NOTES
ALL RESISTANCE VALUES IN OHM. k=1,000 OHM, M=1,000,000 OHM
ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FARAD
EACH VOLTAGE AND CURRENT ARE MEASURED AT NO SIGNAL INPUT CONDITION.
CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE.
A
m
B
C
D
E
F
G
H
21
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