1.6V
1.6V
3V
1.2V
2.3V
0V
1.6V
0V
0V
0V
3.2V
3V
3.5V
3.2V
0V
5V
3.3V
1.5V
5V
1.5V
5V
3.3V
3.2V
3.2V
4.7V
3.2V
1.6V
1.7V
1.6V
4.6V
1.6V
1.6V
1.7V
1.6V
1.6V
3.2V
7.15V
7.15V
1.6V
1.6V
1.6V
3.2V
3V
3.5V
5V
5V
7.14V
0V
0V
0.9V
1.6V
3.2V
1.6V
1.5V
3.2V
0V
0V
1.5V
3.2V
0V
3.2V
3.2V
0V
2.7V
3.3V
0V
3.3V
1.7V
3.3V
3.3V
1.7V
0V
0V
1.4V
1.5V
3.3V
1.5V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
1.5V
1.6V
1.6V
1.5V
3.3V
1.6V
2.4V
1.6V
2.2V
0V
1.6V
1.9V
1.9V
1.9V
1.6V
1.9V
1.6V
1.5V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
3.3V
1.3V
L503 & L504:NQR0502-001X
BTLGND
GND
CTRL
VOUT
VIN
GND
CTRL
VOUT
VIN
VOUT
VIN
GND
CTRL
LASER DIODE CIRCUIT
CD LPF
SW_HC1
VREF
VT2
VT1
CD_MD
PSW
DRVMUTE
FOCUS-
FOCUS+
BTL_DMO
CMDSI
CMDREQ
VDD5V
VREF
CDRESET
FOCUS-
FOCUS+
TRK+
TRK-
FEED-
FEED+
SP-
SP+
FWD
REV
TRK+
TRK-
FEED-
FEED+
SP
-
SP
+
LOAD+
LOAD-
CD8V
VREF
BTL_TRO
BTL_FOO
BTL_FMO
PON_C
D
DSP
L
DSPL
CD.L
CD.R
DSP
R
LD
LOAD+
LOAD-
SW1
VF2
SW2
SW3
VF1
LD
DSPR
CMDSO
CMDBUCK
CMDCC
E
SRAMSTB
SW3
BTL_FMO
CD_MD
PSW
SW2
SW1
DRVMUTE
REV
FWD
BTL_FOO
BTL_TRO
BTL_DMO
CDMUTE
VT1
VT2
VF2
VF1
CDMUTE
SRAMSTB
CDRESET
CMDCCE
CMDBUCK
CMDSI
CMDSO
CMDREQ
PON_CD
SW_HC1
AGND
DSPGND
!
!
sure to use the specified one.
When replacing those parts make
Parts are safety assurance parts.
!
X540
QAX0929-001Z
R518
0
R501 20k
R502
100
R506
6.8k
R516
100
R512
0
R519
0
R514
8.2k
R508 0
R509
39k
R517
8.2k
R507
11k
R511
0
R520 10k
R510 8.2k
47K
R573
R505
22k
47K
R575
R513 8.2k
4.7k R550
R515
0
R521
47K
R577
10K
R576
10K
R504
51k
R503
100
10k
R530
330k
R571
220
R540
R542
0
R543
15k
R572
47k
R578
100
R565
4.
7
R546
100
R562
0
R561
2K
R596
R555
3.3k
R574
2K
R595
0
R580
0
R586
470
R560
R544
1M
R559
0
R541
100
k
R548
4.7
R557
4.7
R558
R547
47k
R556
1k
R549
2.2M
R545
0
R531
0
R551
0
R552
R554
100k
R570
100
R56
6
10k
R564
10k
R563
10k
R569
0
R56
7
0
R56
8
R553
Q540
2SA2188/F/-X
L504
L503
VCoF
80
PVREF
79
LPFo
78
LPFN
77
TMAX
76
PDo
75
VDDM1
74
/SRAMSTB
73
VSS-
1
72
VDD-
1
71
TEST
70
/RST
69
MS
68
/CCE
67
BUCK
66
BUS3
65
BUS2
64
BUS1
63
BUS0
62
VDD3
61
Pio7
60
Pio6
59
Pio5
58
Pio4
57
Pio3
56
Pio2
55
Pio1
54
Pio0
53
VSS-2
52
VDD1-2
51
XVDD3
50
Xo
49
Xi
48
XVSS3
47
DVSS3L
46
Lo
45
DVDD3L
44
DVDD3R
43
Ro
42
DVSS3R
41
CDMoN3
40
Pio14/CDMoN2
39
Pio13/CDMoN1
38
Pio12/CDMoN0/FGi
N
37
Pio1
1
36
Pio1
0
35
Pio9
34
Pio8
33
VDD1-
3
32
DMo
31
FMoS
30
FMo
29
VSS-3
28
TRo
27
Foo
26
AVDD3
25
TEi
24
RFRP
23
RFZi
22
FSMoNi
T
21
LDo
20
MDi
19
AVSS3
18
VRo
17
TNi
16
TPi
15
FPi1
14
FPi2
13
FNi1
12
FNi2
11
RVSS3
10
RFo
9
AGCi
8
DCoFC
7
RFEQo
6
RFRPI
5
RFI
4
SLCO
3
RVDD3
2
VCOI
1
JCV8021
IC540
38
GN
D
37
GND
36
S-GND
35
VCONT
34
MUTE1
33
MUTE234
32
VIN4-
31
VIN4
30
VREF-IN
29
VREF-OUT
28
REG-OUT
27
REG-IN
26
VIN+OP
25
VIN-OP
24
VO-OP
23
VIN3
22
VIN3-
21
VIN2
20
VIN2-
19
VIN2+
18
VIN1
17
VIN1-
16
VIN1+
15
VCCS
14
VCCP
1
13
VO1+
12
VO1-
11
FOCUS+
10
FOCUS-
9
VO3-
8
VO3+
7
VO4-
6
VO4+
5
VLO+
4
VLO-
3
VCC2
2
REV
1
FW
D
LA6565-X
IC501
4
3
2
1
XC6213B332NG-X
IC530
4
3
2
1
XC6213B152NG-X
IC531
4
3
2
1
XC6213B152NG-X
IC532
DA2J101-X
D540
D501
1
D502
GS1J-LTP-X
C506
100/10
0.015
C572
0.1
C549
68p
C548
1
C546
0.
1
C573
47p
C571
0.1
C570
0.1
C569
1
C567
0.1
C568
1u
C530
0.1u
C531
0.1u
C533
0.047
C557
0.068
C556
680p
C555
390p
C554
0.033
C552
100p
C563
100p
C560
1
C562
1
C561
0.1
C565
0.
1
C55
0
0.015
C547
0.1u
C564
0.
1
C558
0.
1
C559
1000pF
C581
1000pF
C580
0.
1
C566
0.1
C542
NCB20JK-106X-R
10
C551
100p
C590
100
p
C591
0.1
C540
1u
C532
0.1
C535
0.1
C545
0.1
C534
0.01
C543
C512
470P
C511
470P
C519
0.0022
C541
C508
C502
0.1
C513
C50
3
C518
C505
C515
0.01
C574
C509
C510
C514
C504
0.1
C520
C507
0.
1
1500p
C575
C553
4700p
C544 3300p
C576
FOCUS+
26
FOCUS- 25
TRK+
24
TRK- 23
GND
22
LD 21
GND
20
FEED- 19
FEED+
18
SPINDLE- 17
16
LOAD+ 15
LOAD-
14
SW_HC1 13
GND
12
MD 11
VREF
10
VT1 9
PSW
8
VT2 7
SW1
6
VF2 5
SW2
4
D3.3V 3
SW3
2
VF1 1
CN502
QGF1040F1-26
ELECTRIC UNIT-2 (X34-6900-xx)
(X34-6900-xx)
To ELECTRIC UNIT-1
CN101
(X32-6530-00)
To CD PLAYER UNIT
created date:2011-09-29
No.WA001
(No.WA001<Rev.001>)5/13