Page 1
Page 2
1
2
3
4
5
Brock Diagram
ABC
Tracking actuator
Spindle motor
Feed motor
Feed motor
Focus actuator
BA5926S
Focus
driver
Tracking
driver
TA2109F
RF amp. AGC amp.
servo
signal
interface
Focus
eror
amp.
Tracking
error
amp.
Focus
servo
amp.
Tracking
servo
amp.
TC9462F
Data
slicer
VCO
PLL
TMAX
A/D
PWM
D/A
Synchronous
signal
EFM
demodulator
CLV
servo
Digital
equalizer
auto
adjustment
Correction
circuit
RAM
Sub code
decording
Servo
control
D/A
converter
Micon
interface
LPF LPF Mute Audio output
Microprocessor
control
Bus
buffer
J-BUS
Feed
driver
Spindle
driver
2-1
Mecha.detect
switch
Eject switch
Positioning
motor driver
Tray motor
driver
Page 3
Main circuit1(CH-X1000)
CN902
ICP-N70
SENSOR
AVREF0
QVY0002-R14
VR601
QNZ0095-001
C952
0.22/50
D902
CN601
QGA2501F1-03
2A02
L902
QQR0779-001
CN901
QGA3901F1-04
33K
R103
120P
C203
R203
IC-PST600M/G/-W
C103
BA15218F-XE
IC101
120P
33K
C105
10/10
C205
10/10
Q981
2SD1994A/RS/-T
0.01
C982
2SD1994A/RS/-T
2SD1048/6-7/-X
R206 R106
D981
Q942
R107
470
Q101
2SD1048/6-7/-X
Q201
10K 10K
R207
470
R982
220
MA3091/M/-X
Q941
2SB941A/QP/
CN904
CN903
QGF1009F2-10
QGF1004F4-10
100P
100P 100P
6.8K
C111
C206 C106
6.8K
R208
R108
D101
HSM2836C-W
M.PWR
Q971
2SA1037AK/R/-X
R971
22K
Q972
220
C983
47/16
R981
2SC2412K/R/-X
R973
100K
R972
2.2K
F941
ICP-N70
10
R941
SI/SO
T.RUN
100P
100P
C906
C907
SCK
P.SW
R954
2.7K
R102
47/6.3
R601
REST
TRAYOUT
R104
22K
R105
4.7K
SHOCK
22K
IC602
12K
47/6.3
C104
R202
12K
C605
47/6.3
330K
22K
R657
R656
100
330
5
R660
100K
0.01
IC651
HD74HC126FP-X
R661
C651
100K
R659
4
R658
10K
100
R652
22K
22K
R651
R653
330K
R654
IC601
UPD780058GC-052
R655
S606
QSW0643-001Z
SI/SO
5V
SCK
C611
SENSOR
AVREF0
0.1
C610
0.1
4.7K
4.7K
4.7K
4.7K
R603
R604
R605
R625
C101
10/16
C201
10/16
R618R619
1K10K
2SC2412K/R/-X
0.01
C602
R101
27K
T.RUN
22K
R204
22K
R205
C204
100/6.3
M.PWR
0.01
10K
47K
TRAYIN
C606
R622
R614
820P820P
C102C202
R201
27K
Q602
C609
R621 R620
47K 100K
10K
R607
P.SW
P.DET
C612
0.1
10K
R606
L-CH
AGND
R-CH
10K
R602
100/6.3
C601
22P
22P
C604
C603
X601
QAX0414-001Z
3
R951
D951
R112
1.2K
MA3051/M/-X
C951
0.01
0.01
C112
F901
47
C945
D941
MA3100/L/-X
0.01
C915
100/10
0.01
C941
C942
Q911D913Q921
2SD1994A/RS/-T
MA3062/H/-X
D912
0.01
0.01
C914
REST
TRAYOUT
TRAYIN
POSMO+
POSMOTRAYMO+
TRAYMO-
L-CH
AGND
R-CH
SHOCK
RST
CCE
BUCK
BUS3
2
BUS2
BUS1
BUS0
CD+B
GND
IC604
BR24C01AF-X
47K
R626
R617
47K
BUS3
BUS2
BUS1
BUS0
RST
CCE
BUCK
TRAYMO-
TRAYMO+
POSMO-
POSMO+
R623
47K
R612
47K
R611
47K
R610
47K
R609
4.7u
5V
L601
P.DET
2SC2412K/R/-X
R926
S601
VSH1173-001
22K
10/16
C946
R921
27K
2SA1037AK/R/-X
R923
180K
Q922
HSM2838C-W
47/16
0.01
C943
C944
HSM2836C-W
D921
Q943
DTA114EKA-X
R942
470
R943
3.3K
Q944
DTC114EKA-X
L901
QQR0905-001
10K
2200/16
2A02
0.01
C901
D901
C902
4.7K100/10
R911C913
100/16
C912
D911
R912
2.2
DSK10C-T1
22K
R925
6.8K
R924
Q901
2SA1037AK/R/-X
2.2K
R902
R903
R901
3.9K
Q902
DTC114EKA-X
1
2-2
HABC DE FG
Page 4
Main circuit2(CH-X1000)
5
POS+
POS-
SPINDLE+
SPINDLE-
TRACKING-
TRACKING+
R581
3.3K
R584
1K
C538
0.047
C537
0.047
0.047
10P
10P
100P
0.01
4
L523
QGA2501F1-02
CN504
VSH1173-001
S602
VSH1173-001
S604
VSH1173-001
S603
CN501
3
QGF1014F1-15
QGF1029F1-26
CN502
QGF1009F2-26
CN503
2
TRAYOUT
REST
TRAYIN
LD
MD
VB
VE
VF
VA
FOCUSFOCUS+
TRACKING+
TRACKINGTRAYTRAY+
SPINDLESPINDLE+
FEEDFEED+
POS+
POS-
VREF
R-CH
AGND
L-CH
L522
47u
C513
0.01
47u
C547
100/6.3
C548
100/6.3
C549
0.01
BUS0
BUCK
BUS1
CCE
RST
BUS2
BUS3
4.7K
4.7K
4.7K
4.7K
R537
R536
R535
R534
100/6.3
C551
R538
10K
0.01
C552
100/6.3
C543
C544
C546
C545
L521
47u
IC521
TC9490F
1/50
C550
R514
22K
0.01
0.01
C539
C542
C541
X521
R539
QAX0413-001Z
47u
L524
C512
R513
1K
56P
R512 R511
2K 10K
C540
100/6.3
100
100
R531
R532
C514
10P
100
100
R527
R528
0.01
C522
C521
R515
100
100/6.3
SHOCK
RF
RFGC
0.1
C511
C510
C534
C533
R530
R529
R526
C530
R525
C527
C526
C525
C524
R521 R522
RF
FE
RFRP
C509
39k
0.1
R510
470P
470P
1K
1K
1K
0.01
10K
0.01
0.0027
0.01
0.015
5.6K 47k
R518R517
100/6.3
0.047
0.047
C531
C535
C536
C528
0.033
15K
R524
R523
100K
C523
47P
CDRW
VREF
33k
0.01
C508
22k
100/6.3
SEL
TEB
RFGC
TE
RFDC
FE
RFRP
C529
RF
BA5926S
IC581
1K
R583
12K
R582
220/10
0.01
C582
C581
C583
22/16
Q581
2SB1322/RS/-T
TRAYMO-
FEED+
TRAYMO+
FEED-
FOCUS+
FOCUS-
D585
DSK10C-T1
TRAYTRAY+
D583
DSK10C-T1
DSK10C-T1
POSMO-
D584
POSMO+
REST
TRAYOUT
TRAYIN
POSMO+
POSMOTRAYMO+
TRAYMO-
L-CH
AGND
R-CH
CDRW
SHOCK
RST
CCE
BUCK
BUS3
BUS2
BUS1
BUS0
CD+B
GND
IC501
TA2147F
0.0068
RFDC
C507
R516
820
TE
VA
VB
VE
VF
VCC
C501
0.01
1
82K
R503
82K
R504
47K
R505
R506
47K
MD
LD
C503
C502
0.01
100/6.3
C504
Q501
2SB1241
0.01
100/6.3
R509
39K
SEL
TEB
C505
R507
22
R508
22
2-3
HABC DE FG
Page 5
Main circuit1(CH-X1000RF)
CN902
ICP-N70
SENSOR
AVREF0
QVY0002-R14
VR601
QNZ0095-001
CN601
QGA2501F1-03
33K
R103
120P
C103
BA15218F-XE
IC101
120P
C203
33K
R203
R601
2.2K
C605
47/6.3
10/16
0.01
C946
C944
47K
R612
47K
R611
47K
R610
47K
R609
5V
L601
P.DET
QQL244K-4R7Z
2SC2412K/R/-X
HSM2836C-W
R921
27K
Q922
R926
S601
VSH1173-001
2SA1037AK/R/-X
22K
D921
HSM2838C-W
R923
180K
47/6.3
REST
22K
R104
22K
R105
C104
IC-PST9333U-X
SHOCK
R102
12K
47/6.3
R202
12K
R623
47K
22K
R656
330
R658
10K
R660
5
100K
0.01
IC651
HD74HC126FP-X
R661
C651
100
R652
22K
100K
R659
22K
330K
R651
R653
R654
4
IC601
UPD780058GC-242
3
2
POSCON
CDON
CD5V
REST
TRAYOUT
TRAYIN
POSMO+
POSMOTRAYMO+
TRAYMO-
L-CH
AGND
R-CH
CDRW
SHOCK
RST
CCE
BUCK
BUS3
BUS2
BUS1
BUS0
CD+B
GND
IC604
BR24C01AF-W-X
R626
POSCON
47K
R617
10K
330K
R657
100
R655
S606
QSW0643-001Z
SI/SO
C611
5V
SCK
SENSOR
0.1
4.7K
R625
AVREF0
C610
0.1
22P
CDON
POSMO-
POSMO+
C603
X601
TRAYMO-
TRAYMO+
4.7K
4.7K
4.7K
R603
R604
R605
BUCK
L-CH
AGND
R-CH
10K
R602
22P
C604
QAX0414-001Z
RST
100/6.3
C601
CCE
C107
C207
BUS0
C101
10/16
100P
100P
C201
10/16
R618R619
1K10K
2SC2412K/R/-X
0.01
C602
BUS2
BUS1
R101
20K
22K
C102C202
R201
20K
Q602
R621 R620
47K 100K
R607
10K
P.SW
P.DET
C612
0.1
10K
R606
BUS3
R204
820P820P
22K
R205
C204
C609
100/6.3
IC602
0.01
C606
CDRW
M.PWR
TRAYIN
10K
47K
TRAYOUT
R622
R614
T.RUN
C105
10/16
C205
10/16
Q981
2SD1994A/RS/-T
0.01
C982
2SD1994A/RS/-T
47/16
C943
R206 R106
D981
Q942
R107
470
Q101
2SD1048/6-7/-X
Q201
2SD1048/6-7/-X
10K 10K
R207
470
R982
220
UDZS9.1B-X
Q941
2SB941A/QP/
0.01
C942
D941
UDZS10B-X
0.01
D912
C915
220
C983
R981
47/16
C945
0.01
100/10
C941
Q911D913Q921
2SD1994A/RS/-T
0.01
UDZS6.2B-X
C914
CN904
CN903
QGF1009F2-10
QGF1013F1-10X
100P
100P 100P
6.8K
C111
C206 C106
R208
6.8K
R108
D101
HSM2836C-W
M.PWR
Q971
2SA1037AK/R/-X
R971
22K
Q972
2SC2412K/R/-X
R973
100K
R972
2.2K
10
R941
Q943
DTA114EKA-X
R942
470
R943
3.3K
Q944
DTC114EKA-X
D911
R912
2.2
100/16
C912
DSK10C-T1
22K
R925
6.8K
R924
4.7K100/10
R911C913
SI/SO
T.RUN
SCK
100P
100P
C906
C907
Q901
2SA1037AK/R/-X
2.2K
R903
R902
3.9K
DTC114EKA-X
P.SW
R954
2.7K
R901
10K
2200/16
0.01
C901
C902
Q902
R951
D951
R112
1.2K
UDZS5.1B-X
C951
0.01
0.01
C112
F901
47
1
2-4
HABC DE FG
Page 6
Main circuit2(CH-X1000RF)
5
D583
DSK10C-T1
D584
DSK10C-T1
QRT017J-R47
C585
100/10
C582
0.01
Q582
DTA114EKA-X
Q583
DTC114EKA-X
R598
POSMO+
POSMOPOSCON
TRAYMO+
TRAYMO-
CD5V
CDON
POSCON
CDON
CD5V
REST
TRAYOUT
TRAYIN
POSMO+
POSMOTRAYMO+
TRAYMO-
L-CH
AGND
R-CH
CDRW
SHOCK
RST
CCE
BUCK
BUS3
BUS2
BUS1
BUS0
CD+B
GND
D585
DSK10C-T1
DMO
FMO
10P
10P
100P
0.01
100/6.3
C543
C544
C546
C545
BUCK
CCE
RST
L521
QQL244K-4R7Z
R538
10K
0.01
C552
IC521
TC9490FA
1/50
C550
R514
27K
4
CN504
QGA2501F1-02
S602
VSH1173-001
S604
VSH1173-001
S603
VSH1173-001
CN501
QGF1013F1-15X
CN502
QGF1012F1-26X
CN503
QGF1009F2-26
3
R519
150
2
TRAYOUT
REST
TRAYIN
LD
MD
VB
VE
VF
VA
FOCUSFOCUS+
TRACKING+
TRACKINGTRAYTRAY+
SPINDLESPINDLE+
FEEDFEED+
POS+
POS-
CD5V
R-CH
AGND
L-CH
C513
0.01
4.7K
R537
L522
QQL244K-4R7Z
QQL244K-4R7Z
C547
C548
C549
4.7K
4.7K
R536
R535
L523
100/6.3
100/6.3
0.01
BUS0
BUS1
BUS2
BUS3
4.7K
R534
100/6.3
C551
0.01
C541
QAX0413-001Z
L524
R513
1K
R512 R511
2K 10K
C539
100
100
R531
R532
QQL244K-4R7Z
C514
5P
C542
X521
R539
1M
C512
82P
FOO
TRO
SPINDLE-
SPINDLE+
IC581
FAN8037
R585
R581
TRACKING-
6.8K
1.2K
FOO
6.8K
R586
18K
R582
TRO
C581
C538
0.047
C537
0.047
C534
470P
C533
47K
R510
470P
C530
0.033
R525
0.01
C527
0.0027
C526
0.01
C525
0.015
C524
R521 R522
FE
C509
100/6.3
C540
0.01
100/6.3
100
R527
R528
100
C522
0.01
C521
R515
100
100/6.3
SHOCK
RF
RF
RFGC
0.1
C511
RFRP
0.1
C510
0.047
0.047
C535
C536
C528
10K
R524
R523
5.6K 47k
C523
CDRW
R518R517
33k
0.01
C508
22k
0.047
C531
0.033
15K
470K
47P
VREF
100/6.3
SEL
TEB
RFGC
TE
RFDC
FE
RFRP
C529
RF
220/10
C584
2SB1322/RS/-T
R597
4.7K
C583
22/16
TRACKING+
0.047
FOCUS+
FOCUS-
R596
10K
Q581
33K
R595
FEED+
POS-
POS+
FEED-
TRAY-
TRAY+
6.8K
8.2K
R587
R588
820
R583
R584
3.3K
DMO
FMO
R591
2.7K
10K
R593
IC501
TA2147F-X
0.0068
RFDC
C507
R516
820
TE
VB
VA
VF
VE
VCC
C501
0.01
1
R503
68K
R504
68K
R505
330K
R506
330K
MD
LD
C503
C502
0.01
100/6.3
C504
Q501
2SB1241/QR/-T
0.01
100/6.3
R509
82K
SEL
TEB
C505
R507
22
R508
22
2-5
HABC DE FG
Page 7
Main board
C1108
R1113
R1307
R1216
R1217
R1214
C1207
R1201
D1915
R1213
R1212
R1202
Q1202
R1116
C1101
R1102
C1201
R1101
R1114
R1112
CN101
Q1914
Q1915
D1914
Q1102
R1308
W8003
C1306
D8025
R8021
R8022
W8001
LF111
C1107
R1931
R1117
LF121
D8021D8022
CN193
T1A
D1908
R1937
C1918
C1925
C1917
R1936
D1909
R1934
C1901
R1935
C1916
Q1910
Q1908
CN192
Z1906
Z1905
C1903
EP191
S8007 S8008 S8009 S8010
W3001
B1021
R3107
R3101
R3102
R3202
C3104
R3106
C3101
C3310
EP131
C3102
D3303
R3304
C3309
Q3201
C3202
Q3101
C3302
C3312
C3204
R3206
C1906
CN191
5
D3302
R3305
C3311
4
C3103
R3105
CN301
R3104
R3103
3
R8032
R8031
D8032
D8035
W8005
D8031
2
S1901
W8002
R8051
R8052
S8003 S8004
R3204
R3203
R3205
C1908
C3203
R3207
C1911
HVCC
R8053
C3201
IC301
R3201
HVCC
Q3301
C3303
LVCC
C3301
LVCC
W3901
C1905
R3303
C3306
C3308
R3301
R3302
C3304
PGPGAG
C1907
D1902
Z1901
Z1902
S8005 S8006
C1910
LF191
J1901
R8054
C1902
D1910
C1926
C1927
C1904
D1901
R1901
R8055
R1933
R1932
Z1903 Z1904
R8056
CN104
R1923
Q1903
C1801
Q1909
R1938
R1807
R1924
R1907
R1908
R1909
R1906
R1808
R1910
R1911
C1802
D1903
C1914
D1904
R1915
R1905
R1902
R1903
R1904
D1913
C1921
R1922
R1921
IC191
C1922
C1915
D1906
R1920
D1907
Q1907
Q1906
R1918
R1919
R1917
R1916
C1913
R1912
C1912
C1928
RY191
J3001
Q1905
Q1902
Q1901
Q1904
D1801
B1052
D1917
Q1801
B1003
C1929
R1801
R8057 R8058 R8059
B1002
D1905
R1208
R1209
R1913
R1313
L1801
R1203
R1204
R1914
R1211
R1312
R1205
R1302
R1206
IC108
C1205
R1803
R1207
R1806
C1210
C1202
C1203
R1802
D1302
C1204
Q1201
C1206
R1210
R1805
R1804
C1302
C1303
CN102
K1801
R1303
IC101
C1803
IC102
R1215
R1115
C1209
R1309
C82
Q6
C95
R16
T1
B
C1109
D1304
C31
C14
C1208
C1305
B1004
Q1302
R1310
C1307
C86
8
C85
C83
R76
9
C92
R1928
C1924
CF2
R1929
R1930
C30
C93
C39
D1916
C1923
R37
R36
B131
R61
B132
B112
B113
R66
C32
B133
R54
B117
R15
Q3
E
L12
C11
R1926
CN105
D1305
R1103
R1108
Q1101
C1105
C1106
CN106
C1102
C1103
C1104
R1304
R1305
C1304
R1107
R1109
C1301
R1106
R1111
D1301
C1110
R1306
CN181
R1301
C91
R42
22
C16
C15
WR1
R1104
R1105
R1110
D1303
LF311LF321
C3105C3205
Q1913
D1911
C1920
R1927
R1925
C1919
B1001
B1051
W1801
C
Q8
R39
C50
Q7
C
B
R84
R46
R69
L4
IC2
C65
11
1
12
C7
S8011 S8012 S8013 S8014
D1912
Q1912
R34
B
R35
Q14
E
L10
R75
C41
R27
E
B
E
R68
D1
D2
R3
CF4
R38
C49
R30
C67
C68
C63
C62
X1
C61
CF1
B134
R20
C4
R1
R99
C9
C19
R8060
CN103
C1308
C89
R83
C80
R82
C
R80
X2
C81
B137
C53
R74
C42
13
C46
C40
C37
C44
C47
12
R31
C33
R29
C66
R43
R44
R45
B109
C72
B114
R52
C60
B115
C3
R21
B
B
Q2
E
C1
C5
B120
R11
R10
C6
D4
R1311
Q1301
C84
1
B138
R91
IC4
16
C90
R26
C43
R32
R24
CF3
C45
R25
C18
C35
C36
R48
C55
B111
C34
B110
R65
R60
C69
C71
R56
R55
C70
E
Q1
R22
R2
R23
B118
Q4
B
C
E
R12
B119
C21
C13
D3
C8
C12
R13
L11
R98
C2
R8061 R8062
L5
24
IC1
1
BE
C
R57
C17
R8203
K8301
R8103
C8201
R8301
C8102
C8202
R8001
IC801
D8002
C8001
C8002
C8004
DI801
R8007
C8003
R8008
R8006
R8005
CN803
Q8002
Q8003
1
Q8001
S8002
R8002
D8001
R8004
R8003
CN801
CN802
L8101
L8201
R8302
S8001
R8101
R8201
Q8101
R8102
C8101
Q8201
R8202
2-6
ABCD E F G
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