MEX-GS610BE/GS610BT/N6050BT
MEX-GS610BE/GS610BT/N6050BT
34
34
5-8. SCHEMATIC DIAGRAM - MAIN Section (1/4) -
• See page 29 for Waveforms. • See page 38 for IC Block Diagrams. • See page 41 for IC Pin Function Description.
Note 2:
The service manual of the mechanism deck, used in this model, has been issued in a separate volume.
Please refer to the service manual of the MG-101 series for the mechanism deck information.
Note 1:
Refer to “MAIN BOARD DISCRIMINATION” on page 5
for how to distinguish type of MAIN board. (GS610BT only)
(1.7)
(2.2)
(0.9)
(1.7)
(3.3)
(1.7)
(1.6)
(1.7)
(1.7)
(1.5)
(3.4)
(1.5)
(3.3)
(1.7)
(1.7)
(0.9)
(1.7)
(1.7)
(6)
(3.3)
(3.3)
(3.3)
(3.3)
(3.3)
(3.3)
(1.5)
(1.5)
(2.1)
(1.7)
(1.6)
(1.7)
(3.4)
(2.9)
(0.1)
(3.4)
(0.4)
(0)
(0)
(0)
(0)
(0)
(1.5)
(3.3)
(0)
(3.3)
(3.1)
(3.3)
(3.3)
(0.1)
(0.3)
(2.1)
(0.2)
(1.7)
(1.9)
(1.9)
(1.5)
(1.9)
(1.9)
(1.9)
(1.9)
(1.5)
(1.7)
(1.7)
(1.7)
(1.7)
(1.7)
(1.7)
(3.3)
(1.7)
(1)
(1.7)
(1.5)
(2.8)
(1.8)
(3.3)
(1.7)
(1.7)
(3.3)
(3.3)
(1.7)
(1.7)
(1.7)
(1.5)
(1.6)
(2.7)
(1.7)
(0.7)
(1.6)
(1.5)
(1.5)
(3.3)
(3.3)
1
C704
2.2
C772
2.2
C775
0.1
C767
0.1
C758
470p
C721
12p
C763
0.1
C742
12p
C756
2.2
C715
C706
1
0.0022
C780
C755
0.001
2.2
C716
C707
1
0.1
C732
2.2
C769
0.0056
C762
0.1
C782
1
C749
470p
C718
0.1
C727
0.047
C717
0.1
C747
0.1
C719
0.0033
C739
0.0022
C766
C723
0.01
0.001
C736
0.1
C790
2.2
C773
0.01
C770
1
C731
0.047
C714
0.1
C745
0.1
C754
1
C786
0.1
C705
0.015
C783
0.0022
C781
2.2
C765
0.1
C712
0.0033
C740
0.1
C759
0.1
C771
47p
C793
0.033
C735
2.2
C777
0.1
C787
0.1
C730
0.1
C788
0.0056
C734
0.0033
C737
0.001
C725
0.01
C764
0.1
C711
0.0033
C741
0.0033
C738
0.1
C722
0.015
C760
1
C729
2.2
C751
2.2
C779
0.1
C728
47
C720
50V
4.7
C750
50V
4.7
C746
50V
4.7
C748
6.3V
22
C743
50V
4.7
C744
CL703
CL701
CL702
CN701
B
1
A
2
C
3
E
4
F
5
OP_VCC
6
1/2VCC
7
OP_GND
8
PD
9
LD
10
DRV_VREF
11
EJECT
12
FOCUS
13
TRACK
14
DRV_ON
15
SELF
16
IN_SW
17
LOAD
18
SL
19
SP
20
BU_GND
21
D_SW
22
L_SW
23
DRV_GND
24
DRV_GND
25
DRV_6V
26
DRV_6V
27
FB703
FB702
JL713
JL716
JL715
JL718
JL720
JL712
JL724
JL710
JL709
JL708
JL707
JL706
JL705
JL704
JL703
JL702
JL701
JL725
JL722
JL719
JL723
JL726
JL733
JL732
JL731
JL730
JL729
JL711
JL714
JL721
2SA2119K
Q701
100
R756
0
R704
330
R732
0
R705
R715
0
0
R702
0
R701
100
R755
R711
0
15k
R750
R747
100k
R739
1M
100
R718
330
R735
0
R720
22k
R728
100k
R760
100k
R761
100k
R762
2.2k
R738
0
R708
R737
0
0
R707
10k
R743
22k
R726
100
R753
1k
R709
0
R717
2.7k
R742
10k
R744
0
R706
330
R729
1
R712
100
R722
100
R723
330
R725
100
R752
100
R754
100
R740
330
R724
100k
R749
2.7k
R741
100
R719
100k
R763
47k
R751
100
R757
0
R734
0
R733
12
R714
R758
100k
0
R727
0
R731
330k
R748
100
R721
0
R745
BU_3.3V
AU_GND
A_GND
AU_IN_RCH
DR_GND
DR_6V
D_GND
AU_RR_CH
AU_FR_CH
AU_RL_CH
AU_FL_CH
AU_SUB_CH
BU15TD3WG-TR
IC703
1
2
3
4
5
BU15TD3WG-TR
IC704
1
2
3
4
5
BU33TD3WG-TR
IC702
1
2
3
4
5
16.9344MHz
X701
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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
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
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
0.1
C761
0.01
C768
JL727
AU_IN_LCH
C702
0.1
CD_ZDET
DEC_INT
DEC_SDOUT_F
DEC_SDIN_CH0
SP_CLK
DEC_XMUTE
SP_DATA
BSIF_ST_REQ
BSIF_GATE
MEC_LOAD
MEC_DSW
MEC_LIMIT
DEC_LRCK_IN
DEC_BCK_IN
BSIF_BCK
LRCK_IN
MEC_SELFSW
MEC_INSW
CD_XCCE
CD_BUSCLK
DSP_RST
CD_SDI
CD_SDO
DSP_SSTBY
MEC_EJECT
DRV_ON
R703
(US, CND)
0
SER
VO_ON
BSIF_DO
27P
BUS2
BUS1
IC703
IC704
IC702
+3.3V REGULATOR
RF AMP, DIGITAL SERVO PROCESSOR, AUDIO DSP
(1/4)
MAIN BOARD
+1.5V REGULATOR
+1.5V REGULATOR
AUTOMATIC
POWER
CONTROL
C
B
H
D
A
F
K
J
I
E
G
12
9
6
4
15
1
2
11
8
14
10
7
16
3
13
5
BOARD
SERVO
BOARD
SENSOR
(MG-101CF-188)
DECK BLOCK
CD MECHANISM
OPTICAL
(DAX-25A)
BLOCK
PICK-UP
17
18
FFC1
(Type31)
Содержание CDX-G3000UE
Страница 14: ...MEX GS610BE GS610BT N6050BT 14 MEMO ...
Страница 58: ...58 MEX GS610BE GS610BT N6050BT MEMO ...
Страница 75: ...MEMO MEX GS610BE GS610BT N6050BT 17 ...