CDX-GT40U/GT40UW/GT42UE/GT44U/GT45U/GT47UE
CDX-GT40U/GT40UW/GT42UE/GT44U/GT45U/GT47UE
2929
D
A
911
G
C
1 72 10
H
1364
B
E
85
F
I
3 12
MAIN
7
BOARD
(5/5)
MAIN
1
BOARD
(1/5)
MAIN
6
BOARD
(3/5)
4
03.2
3.2
1.6
0.8
1.6
3.2
1.6
1.6
1.6
1.6
1.5
3.3
1.5
3.2
1.6
0
1.6
1.6
1.6
1.5
1.6
1.6
1.6
1.6
0.6
1.4
1.6
1.6
1.6
1.6
1.7
3.2
1.6
0.9
1.6
3.2
1.3
0
1.6
3.3
2.7
0
3.3
0
0
0
0
0
0
1.5
3.3
3.2
3.3
0
0
0
2.9
0
0
3.2
1.6
1.6
1.6
3.2
1.6
1.6
3.2
1.6
1.5
1.3
1.4
3.2
3.2
1.5
0.6
1.6
2.6
1.5
(MG-101CA-188)
DECK BLOCK
CD MECHANISM
SERVO
BOARD
SENSOR
BOARD
(4/5)MAIN BOARD
IC701
0.015
C772
R736 100k
TP720
DR_6V
0.1
C721
6.3V
22
C725
2200pC747
0.033
C718
1kR740
TP743
0R733
TP734
47p
C771
1k
R737
0.1
C768
0
R763
JL727
VDD_3.3V
TP719
TP733
AU_IN_LCH
150pC745
0.015C784
TP724
TP736
100R741
3300pC730
0
FB762
0
R761
TP742
0R749
330R719
0FB720
DR_GND
330R720
22kR751
C764
1000p
0.01
C759
2200pC748
0
FB760
22kR750
0
R716
TP740
15k
R743
D_GND
0.1
C720
0FB750
1000p
C788
TP785
330R717
0.1
C782
0R746
1MR722
0FB718
470pC716
0
FB722
330R718
0
R714
TP738
1.5kR723
2.7kR725
0FB717
TC94A99FG-003 (SY)
IC701
1
LPFO
2
PVREF
3
VCOF
4
RVSS3
5
VCOI
6
RVDD3
7
SLCO
8
RFI
9
RFRPI
10
RFEQO
11
DCOFC
12
AGCI
13
RFO
14
RVSS3
15
FNI2
16
FNI1
17
FPI2
18
FPI1
19
VDD1-1
20
TPI
21
TNI
22
VRO
23
AVSS3
24
MDI
25
LDO
26
FSMONIT
27
RFZI
28
RFRP
29
TEI
30
AVDD3
31
FOO
32
TRO
33
VSS-1
34
FMO
35
DMO
36
VDDM1
37
/SRAMSTB
38
VDD1-2
39
VDD3-1
40
CD-MON2/PIO10
41
CD-MON3/PIO11
42
PIO12 / DT/BT_DATAi
43
PIO13 / DT/BT_BCKi
44
PIO14 / DT/BT_LRCKi
45
PIO15 / SDo0
46
PIO16 / SDo1
47
PIO17 / SDo2
48
PIO18 / LRCKo
49
PIO19 / BCKo
50
PIO20 / Cko
51
DVDD12
52
DAO1 (R_R-CH)
53
DVSS12
54
DAO2 (F_R-CH)
55
DVREF
56
DVDD34
57
DAO3 (F_L-CH)
58
DVSS34
59
DAO4 (R_L-CH)
60
DVDD5
61
DAO5 (SUB-CH)
62
DVSS5
63
VDD1-3
64
VSS-2
65
XVSS3
66
XI
67
XO
68
XVDD3
69
ADVDD3
70
ADIN1 (IN_L-CH)
71
ADVREFL
72
ADVCM
73
ADVREFH
74
ADIN2 (IN_R-CH)
75
ADVSS3
76
MS
77
BUS0
78
BUS1
79
BUS2/So
80
BUS3/Si
81
BUCK/SCL
82
/CCE
83
VDD3-2
84
VSS-3
85
/RST
86
VDD1-4
87
DEC_REQ
88
BSIF_REQ
89
BSIF_GATE
90
BSIF_DATA
91
BSIF_BCK
92
BSIF_LRCK
93
DEC_XMUTE
94
ZDET
95
CD-MON0 / SP_DATA
96
CD-MON1 / SP_CLK
97
TEST
98
PDO
99
TMAX
100
LPFN
TP721
0FB719
TP722
AU_RR_CH
R730 100k
2200pC789
4V
47
C712
10kR727
0.1
C724
0.1
C767
BU_GND
0.01
C777
330
R721
100R745
3300pC727
TP735
TP732
0.01C766
2SA1365-T112-1EF
Q710
LD DRIVE
JL728
1kR738
330k
R744
TP781
3300pC729
AU_RL_CH
TP741
0R732
0FB721
TP761
0R748
1k
R710
470pC715
3300pC726
0.1
C739
3300pC728
0.01C779
TP737
2.7kR724
0.1
C783
10kR726
TP718
AU_SUB_CH
BU_3.3V
R728 100k
0FB751
1000p
C756
USB_GND
47k
R742
150pC741
0R747
0R715
27pC734
0.1
C787
0.1
C722
0.1
C735
0.1
C786
1000pC685
JL726
5600p
C719
150pC743
0.1
C717
JL729
A_GND
AU_IN_RCH
1kR739
R764 0
TP739
R729 100k
TP723
10
R711
3.3
R712
AU_FR_CH
AU_FL_CH
0.1C778
16.934MHz
X701
SYS_RST
AU_GND
JL700
JL701
JL702
JL703
JL704
JL705
JL706
JL707
JL708
JL709
JL710
JL711
JL712
JL713
JL714
JL715
JL716
JL717
JL718
JL719
JL720
JL721
JL722
JL723
JL724
JL725
JL730
0
R765
0R699
R731 100k
1000p
C686
C732
1000p
35V 4.7C750
35V 4.7C751
35V 4.7C752
35V 4.7C753
FB724
FB782
5600p
C780
0.047C713
0.047C714
2.2
C737 2.2
C738
2.2C754
0
R766
0.1
C792
2.2C744
2.2C742
2.2C746
0.1
C701
0.1
C711
0.1
C733
0.1
C760
0.1
C761
0.1
C776
0.1
C781
28P
CN700
1SP
3SL
5 SELF
7 DRV_ON
9LOAD
11 EJECT
13 L_SW
15 IN_SW
17 D_SW
19 BU_GND
21 DRV_GND
23 DRV_GND
25 DRV_6V
27 DRV_6V
14
OP_GND
16
1/2VCC
18
OP_VCC
20
E
22
F
24
A
26
C
28
B
OP_GND
2
4
TRACK
6
FOCUS
8
DRV_VREF
10
LD
12
PD
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
42
43
41
BUS7
BUS8
BUS9
SA_DATA
SA_CLK
EJECT
LOAD
DRV_ON
D_SW
IN_SW
L_SW
SELF
TE
FE/SBAD
VC
RFAC
RFO
IOP+IOP-
DIGITAL SIGNAL PROCESSOR
OPTICAL
PICK-UP
BLOCK
(DAX-25A)
• See page 23 for Waveforms. • See page 39 for IC Pin Function Description of IC701.
4-8. SCHEMATIC DIAGRAM – MAIN Section (4/5) –
(Page 28)
(Page 30)
(Page 26)
Note 1: When the SERVO board is defective,
exchange the complete mounted board.
(Refer to Note 3)
Note 2: When the SENSOR board is defective, exchange the MECHANICAL
BLOCK (Z) ASSY 08 (Former type) or MECHANICAL BLOCK
(11CA) ASSY (New type). (Refer to Note 3)
Note 3: As for the mechanism deck (MG-101CA-188) carried in this unit, component parts have been
changed from the midway of production. When you perform repair exchange of the mechanism deck
(MG-101CA-188), refer to “ABOUT THE MG-101CA-188 OF FORMER AND NEW” on page 6.
Ver. 1.4
Note 4: C741, C743 and C745 have
been deleted in the midway
of production.
To Next Page
Loading...
Need help?
General
Weight and Dimensions
