- 19 -
- 18 -
This is a basic schematic diagram.
SCHEMATIC DIAGRAM (CD)
REF
REF
FSS
CLK
TBC
FSC
CLK
REF
REF
8CM
12CM
FOADJ
FSTA
STOP
REF
GEN
FSTA
VR+0.3V
REF
FSS
FSC
TOFF
REF
REF
REF
STOP
TOSTA
TOADJ
GEN
TBC
LATCH
PONRST
DAT
CL
CE
SLOF
8/12CM
FSTA
LASER
2FREQ
TOSTA
FOSTA
EFBAL
JP-
JP+
TGL
TOFF
TES
HFL
SLOF
CV-
CV+
RF
REF
REF
FOCS
THLD
DEF
CL
DAT
CE
DRF
S.DVCC
VCC
REF
DRF
HFL
VDRF
VHFL
DEF
GAIN
VCA
PH4
BH2
PH1
BH1
RF
LASER
VPPC
RFVCC
FE1
REF
VCA
REF
REF
REF
REF
VCA
BAL
BAL
REF
BPL
VCA
VCC
Q
R
a
D
S.Q.R
SLOF
SLOF
SLOF
TO
REF
REF
SPOF
REF
JP+
JP
JP-
CV+
CV-
REF
REF
FE1
REF
FOFF
REF
FSTA
FSERCH
REF
REF
JP
TOFF2
REF
TGHI
TGLI
THLDI
THLDI
TGLI
TGHI
OR
GEN
WCOMP
THLD
DEF
TGL
THLDI
TGLI
OR
AND
REF
TES
SHOCK:WCOMP
-HIST.COMP
CD_R
A_GND
CD_L
D_GND
+9.4V
DRF
RWC
CQCK
SQOUT
COIN
SW
CLOSE
WRQ
OPEN
C2F
RESET
GND
C1480
D1480
R1461
C1313
C1466
R1504
R1503
R1501
R1337
C1333
R1473
R1472
C1470
C1481
C1491
C1457
C1335
C1472
R1332
C1346
C1326
R1341
C1881
C1883
R1456
C1456
C1452
R1455
C1451
R1454
C1341
R1475
C1475
R1343
IC101
C1339
C1337
C1338
C1336
C1319
R1329
C1320
R1328
C1317
R1326
R1325
C1318
R1324
C1316
C1315
R1318
R1320
R1317
R1315
R1313
C1312
R1314
C1310
R1310
R1311
C1308
C1305
R1304
C1303
R1336
R1453
C1331
R1335
L1451
C1468
C1467
C1469
R1464
R1465
R1463
R1462
C1329
C1471
R1308
C1330
R1312
IC102
C1332
C1325
C1301
R1301
R1302
C1309
R1309
C1302
R1305
C1304
R1303
C1323
R1333 R1334
C1334
C1321
R1331
R1330
C1324
C1783
R1327
C1773
C1772
C1782
R1783
R1773
R1781
R1771
IC132
D1371
C1371
R1371
D1601
C1372
C1314
CN114
R1372
R1373
CN123
R1881
R1507
R1506
D1881
Q1301
R1338
R1480
C1497
PR132
C1373
C1322
IC103
C1496
C1311
CN113
C1403
C1405
Q1401
PR101
CN111
R1340
R1342
R1344
R1345
C1406
C1404
C1408
C1407
R1346
R1347
C1492
D1401
D1402
D1403
CN122
X1451
560P
1SS133
560
0.1
0.01
1.5K
3.3K
1.5K
6.8K
0.22;50
100K
4.7K
68P
100P
0.01
10;50
22;50
0.01
18K
33P
1000P
56K
100;6.3
0.01
10K
0.01
0.1
68K
0.1
680
3300P
560
68P
100K
LA9242M
10;50
0.01
10;50
0.01
4.7;50
10K
22;50
6.8K
0.22;50
1K
56K
100P
33K
3300P
0.018
1.5K
8.2K
68K
15K
22K
1000P
22K
0.1
15K
100K
0.22;50
330P
6.8K
0.22;50
330
2.7K
0.01
10K
10;K
68P
68P
100P
1K
560
560
560
4.7;50
68P
27K
10;50
6.8K
LC78629E
0.047
0.01
47;25
100
10
0.047
330
1000P
2.2K
0.033
100K
18P
15K
1K
0.01
3300P
220K
220K
0.033
10;50
56K
10;50
1000P
1000P
100K
100K
1K
1K
LB1641
MTZJ4.7B
0.01
15
1A3-I
0.1
0.015
1K
1K
470
4.7K
12K
MTZJ5.1B
2SB810
330K
560K
0.01
630mA
100/16
1P
MM1469XH
0.01
0.01
470;10
470;6.3
KTA1273
400mA
82K
82K
82K
82K
0.01
0.01
100;16
0.022
150K
150K
100;16
1SS133 1SS133 1SS133
16.93M
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
16
15
14
13
12
11
10
987654321
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
1
2
3
4
5
6
7
8
9 10
1
2
3
4
5
1
2
3
4
5
28 27 26 25 24 23 22
21 20 19 18 17 16 15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
CD-L
CD-R
DSP_RESET
RWC
DRF
WRQ
RWC
SQOUT
COIN
CQCK
A.GND
WRQ
DSP_RESET
SQOUT
COIN
CQCK
DRF
CD-R
CD-L
A.GND
(SLED +)
(SLED -)
(D-MUTE)
FSX
CONT2
CONT1
TEST2
DVSS
TB
F
E
FIN1
FIN2
FSS
VCC1
LDS
LDD
BH1
PH1
LF2
VR
REFI
VCC2
DRF
CE
DAT
CL
CLK
DEF
NC
TBC
FSC
DGND
SLI
SLC
RFS-
RFSM
CV+
CV-
SLOF
TES
HFL
TOFF
TGL
JP+
JP-
SL+
SL-
SLD
SLEQ
SPD
SP-
SPG
SPI
SP
AGND
FE-
FE
FA-
FA
FD-
FD
TO
JP
TD
TD-
TA
TH
SCH
TESI
TE
TE-
VVSS
PDO
ISET
TAI
DEFI
REST
XOUT
XIN
TEST5
TST11
4.2M
16M
CS
TEST1
CQCK
COIN
SQOUT
RWC
WRQ
PW
SBCK
SFSY
XVSS
EFLG
SBSY
XVDD
MUTER
RVDD
RCHO
RVSS
LVSS
LCHO
LVDD
MUTEL
NC
TEST4
TEST3
DOUT
C2F
EMPH
CONT5
CONT4
JP-
JP+
DVDD
CONT3
TGL
TOFF
FSEQ
PCK
TES
HFL
V/P
CLV-
CLV+
FR
EFMIN
EFMO
VVDD
VC
TE
FE
RF
TO FRONT PWB
BASE
MECHANISM
DA11
OPN/CLS
(2W)
M+
M-
OPEN
CLOSE
GND
M
CD MECHANISM
CD11FTA
M-
M+
OPEN
GND
CLOSE
OPEN SW
CLOSE SW
LOADING
MOTOR
5V
REG
VC
VDD
VDD
MUTE
IN
IN
IN
IN
+
+
+
-
-
-
-
+
D
C
B
A
LIMIT
GND
F-
T-
T+
F+
E
VR
SL+
SP+
SL-
GND
MD
SP-
F
LD
D
A
B
C
LD
MD
GND
MD
LD
VR
T+
F+
F-
T-
F
E
LIMIT SW
SPINDLE MOTOR
SLED MOTOR
PICK UP
DT11T3CN
COMMON
SHORT LAND
TRCKING
COIL
FOCUS COIL
M
M
SVR
COM
SP+
SP-
SL+
SL-
LIMIT
GND
VREF
VREF
4.3
4.9
3.6
1.6
3.6
4.2
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
0.0
0.0
2.2
2.5
2.2
2.5
2.5
2.5
2.5
2.5
2.9
2.5
2.5
2.5
2.5
2.5
2.3
2.3
2.3
2.3
0.0
0.0
0.0
0.0
4.8
4.8
0.0
4.8
0.0
4.8
2.4
1.6
2.4
2.4
0.0
0.0
2.5
2.5
2.5
2.5
0.0
0.0
4.9
4.9
0.2
0.0
3.6
4.2
2.2
2.2
2.5
1.0
2.5
1.0
2.5
2.5
2.5
2.5
4.9
4.9
0.0
0.0
4.8
0.0
0.0
0.0
0.0
0.0
1.5
1.5
4.8
4.8
0.0
0.0
2.3
2.3
0.0
0.0
0.0
4.8
0.0
4.8
4.8
4.8
0.0
0.0
0.0
0.0
4.8
4.8
4.8
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
4.7
5.1
5.1
2.1
2.1
0.0
0.0
2.1
2.1
5.1
5.1
0.0
4.7
4.8
4.8
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
4.8
4.8
PLAY
STOP
5.0
5.0
8.0
8.2
8.0
8.4
PRODUCT SAFETY NOTICE
Each precaution in this manual should be followed during servicing. Components identified with the IEC symbol
!!!
and
mark in the parts list and the schematic
diagram designated components in which safety and performance can be of special significance. When replacing a component identified by
!!!
and
, use only
the replacement parts designated, or parts with the same ratings of resistance, wattage or voltage that are designated in the parts list in this manual. Leakage-
current or resistance measurements must be made to determine that exposed parts are acceptably insulated from the supply circuit before returning the product
to the customer.
