- 23 -
- 22 -
This is a basic schematic diagram.
SCHEMATIC DIAGRAM (CD) Servo Section
CDDA
DISP_CLK
DISP_DATA
DISP_STB
CD_RW
RESET
CCE
GND
BUCK
BUS0
BUS1
BUS2
BUS3
TRY_CLOSE
TRAY_OPEN
SLT
GND
ESS_REMOTE
MICIN
MIC
+5V
D_GND
+8.5V
CD_L
A_GND
CD_R
ESS_RESET
DSA_STB
DSA_DAT
DSA_ACK
LOGO_CON
M_MUTE
CN113
C1012
CN114
IC110
C1530
R1510
R1520
C1550
R1530
C1531
D1530
IC150
IC140
R1122
R1126
R1123
R1124
R1125
R1127
R1112
R1113
R1114
R1115
C1131
Q1131
R1131
L1132
R1141
C1141
C1122
C1121
L1131
C1421
C1422
C1420
R1422
C1423
R1421
C1425
R1425
C1426
R1426
R1423
R1420
R1410
R1411
R1413
R1415
C1417
R1416
R1417
C1418
C1165
R1165
R1412
R1162
C1161
R1163
R1161
C1152
C1153
R1164
C1164
C1154
C1155
R1151
C1216
C1217
C1151
R1142
C1142
C1214
C1215
C1213
C1211
R1263
R1262
R1261
R1211
C1212
R1212
C1262
C1261
C1263
C1241
C1242
R1243
C1243
C1246
C1030
C1245
R1231
C1231
R1232
C1232
R1233
R1234
C1233
C1234
R1222
C1222
C1221
R1223
C1310
C1311
C1321
C1322
C1313
R1111
C1111
R1221
R1036
R1035
R1034
R1033
R1032
R1031
R1030
C1314
C1312
IC130
CN111
X1451
C1271
C1270
IC121
D1012
D1011
L1010
C1280
R1215
IC120
CN130
IC122
C1286
C1287
C1282
C1292
CN140
C1291
C1281
C1285
L1280
R1280
D1531
Q1530
C1031
C1716
R1712
C1712
C1288
R1288
C1722
R1722
C1726
220/10
TA2153FN
100/10
1K
1K
0.1
15
0.01
MTZJ4.7B
LB1641
74HCU04
47K
56K
47K
47K
47K
56K
10K
10K
10K
10K
100/10
2SB810
10
10uH
68K
47/25
0.047
47/25
47uH
47/25
0.1
1000P
5.6K
2200P
82K
33P
8.2K
33P
8.2K
6.8K
10K
10K
15K
47K
5.6K
22P
3.3K
6.8K
68P
0.1
220
15K
2.2K
3P
10K
100K
0.22
0.22
1K
100P
0.1
0.01
27K
47/25
0.047
47/25
1K
4700P
0.01
2700P
47/25
47P
220K
68K
10K
47K
0.015
15K
47/25
0.047
47/25
0.047
47/25
10
0.047
0.047
1/50
47/25
3.3K
0.047
3.3K
0.047
3.3K
3.3K
0.047
0.047
10K
470P
470P
3.3K
470/10
0.1
0.1
0.1
0.1
100
22/50
3.3K
10K
10K
10K
10K
10K
10K
10K
0.047
0.1
TA2092N
16.93M
16P
16P
74HC14
RL153
RL153
1uH
10/50
33
TC9462F
TC4052BF
47/25
0.1
10/50
10/50
10/50
10/50
22/50
100uF
10K
MTZ3.9B
KRC107M
10/50
1000P
1K
10/50
100/10
47
10/50
1K
1000P
6
5
4
3
2
1
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
14
13
12
11
10
9
8
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9 10 11 12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
14 13 12 11 10 9
8
1
2
3
4
5
6
7
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
6
5
4
3
2
1
A.GND
DSA_ACK
DSA_DAT
DSA_STB
ESS_RESET
DISP_STB
DISP_DATA
DISP_CLK
IR_IN
DISP_CLK
DISP_DATA
DISP_STB
IR_IN
ESS_RESET
DSA_STB
DSA_DAT
DSA_ACK
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
M_MUTE
LOGO_IN
MIC_IN
MICIN
LOGO_IN
M_MUTE
D
A
B
C
BASE
MECHANISM
DA11T3CN
LD
MD
VR
LD
MD
GND
T+
T-
F-
F+
F
E
LIMIT SW
SPINDLE MOTOR
SLED MOTOR
PICK UP
SF-P101NR
SHORT LAND
TRCKING
COIL
FOCUS COIL
M
M
SVR
M
COM
SL-
SL+
LIMIT
GND
SP+
SP-
CD MECHANISM
M-
M+
LOADING
MOTOR
(2W)
OPN/CLS
LRCK
DATA
BCK
OUT1(-)
PW_GND
OUT1(+)
PVCC1
VIN1
PW_GND
P
W_GND
PW_GND
PVCC2
PVCC3
PVCC4
VIN2
VIN3
VIN4
OUT2(-)
OUT2(+)
OUT3(-)
OUT3(+)
OUT4(+)
OUT4(-)
VRI
VCI
SVCC1
SGND
VCC
RFGC
GMAD
FNI
FPI
TPI
TNI
MDI
LDO
SEL
TEB
2VRO
TEN
TEO
SBAD
FEO
FEN
SEB
VRO
RFRP
BTC
RFCT
PKC
RFRPIN
RFGO
GVSW
AGCIN
RFO
GND
RFN2
TEST0
HSO
UHSO
EMPH
LRCK
VSS1
BCK
AOUT
DOUT
MBOV
IPF
SBOK
CLCK
VDD1
VSS2
TMAX
TMAXS
PDO
ZDET
HSSW
P2VREF
TESIDO
VDD2
MONIT
COFS
SPDA
SPCK
SBSY
SFSY
DATA
LPFN
LPFO
PVREF
VCOREF
VCOF
AVSS1
SLCO
RFI
AVDD1
RFCT
RFZI
RFRP
FEI
SBAD
TSIN
TEI
TEZI
FOD
TRD
VREF
I/O2
I/O1
I/O0
VDD3
FLGD
FLGC
FLGB
FLGA
SEL
2VREF
DMO
FVO
FMO
TEBC
RFGC
I/O3
DMOUT
CKSE
VSS3
DACT
TESIN
TESIO1
VSS4
PXI
PXO
VDD4
XVSS
XI
XO
XVDD
DVSR
RO
DVDD
DVR
L0
DVSL
TEST1
TEST2
TEST3
BUS0
BUS1
BUS2
BUS3
VDD5
VSS5
BUCK
CCE
TEST4
TSMOD
RST
FE
TE
VC
EMPH
TO MPEG
+5V
CD_L
AGND
CD_R
TO MPEG
IR_IN
DISP_CLK
DISP_DATA
DISP_STB
ESS_RESET
DSA_STB
DSA_DAT
DSA_ACK
GND
FROM MCU
FROM MPEG
RF
Vfer(Vc)
TO AMP
0Y
2Y
Y-COM
3Y
1Y
INH
VEE
VSS
VDD
2X
1X
X-COM
0X
3X
A
B
DGND
IPF
M_MUTE
LOGO_IN
MIC_IN
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.
