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GX-CD30/30C/130/130C
A
B
C
D
E
F
G
H
1
2
3
4
5
6
The numbers
1
to
12
are waveform numbers shown in page 27.
Figure 18 SCHEMATIC DIAGRAM (1/5)
– 18 –
–
–
+
+
DRF
+
–
REF
+
+
–
2FREQ
LASER
8/12CM
FOSTA
TOSTA
FSTA
SLOF
+ –
REF
REF
–
+
–
VCR
REF
REF
–
+
OR
REF
REF
JP
LATCH
SLOF
JP+
JP–
REF
JP+
TGL
TOFF
TES
HFL
SLOF
CV+
REF
JP
PSTR
GEN
FSC
WCOMP
REF
FOF
REF
TO
JP
TO
FD
GEN
REF
REF
FD–
FA
FA–
FE
GEN
+
–
+
–
+
–
+
–
+
–
AGND
SP
FE–
+ –
+
–
SPOF
SPI
SPG
SP–
REF
+
–
SL–
SL+
SLD
JP–
REF
TO
REF
SLOF
+
–
+
–
SLEO
SPO
CV+
SLOF
CV–
REF
+–
+–
REF
S.Q.R
VCC
TGL1
GL
THD
THDL
REF
TD–
TA
TH
TD
+
–
HIST. COMP
SHOCK;WCOMP
REF
REF
BAL
VCR
REF
TE
TE–
+
–
+
–
FIN2
FIN1
E
F
TB
REF
FE1
VCR
+
–
+
–
LDS
VCC1
LDO
BHI
PHI
RF
+
–
LF2
VR
+
VCC2
FSS
REFI
VCC
+
–
DEF
HFL
DRF
CE
DAT
CL
CLK
DEF
THLD
FEBAL
NC
TBC
FSC
CE
CLK
CL
DAT
DGND
SLI
P-ON RES
REF
RFS–
SLC
+ –
RF
RFSM
VCR
–
+
–+
2.2V
1.8V
3V
0V
0V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.2V
2.2V
2.5V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
5V
5V
5V
2.5V
2.5V
2.5V
5V
5V
2.5V
2.5V
5V
4.8V
1.5V
2.4V
2.5V
2.4V
4.1V
4.7V
0.9V
0.9V
2.1V
4.2V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
2V
5V
2.5V
5V
5V
5V
5V
5V
1.5V
0.3V
2.5V
4.8V
2.5V
0V
2.5V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
5V
5V
5V
4.7V
2V
2V
4.7V
0V
2.3V
2V
0.1V
2.2V
2.5V
2.5V
4.1V
4.1V
2.7V
2.4V
C805
0.033
C808
0.068
R805
6.8K
R804
2.2K
C806
0.033
R806
100
C807
0.1/50
C811
0.1
IC801
LA9240M
Q805
KTA1266GR
C840 0.33/50
C849
0.022
C839
1/50
C838
0.01
C837 10/16
C835
0.1/50
R842
22
C848
1/50
R811
3.3K
R809
27K
R807
1K
C809
0.047
C810
180P
R808
12K
R802
100K
C804
0.001
R810
82K
D802
1SS133
R849
100K
C821
1/50
C851
0.022
R839
22K
R828
1K
R840
22K
R829
1K
R824 10K
C820 0.0033
R830 1K
R831
1K
R820 10K
C818 1/50
C815 0.0047
R814
10K
R815
47K
C812
330P
R817 82K
C814
0.01
R816
1.5K
R821
56K
R822
6.8K
C816
0.001
C817 0.47/50
R823 1.2K
R825 1.2K
C819
47/10
C803
0.1/50
R803
15K
C813
0.1
R812
15K
R813
33K
C833
0.001
R838
33K
R837
47K
R832
56K
C834
0.033
R836
47K
R833
5.6K
R834
1K
C832
27P
C831
0.0027
R835
470
C830
2.2P
C850
0.1
C845
4.7/50
R871
4.7K
C822
220P
R819
39K
+B
1
2
3
4
5
6
7
64
63
62
61
60
59
58
57
56
55
54
53 52
51 50
49
48
47
46
45
44
43
41
42
40
34
36
39
37
38
33
35
31
32
29
30
27
28
25
26
24
19
21
22
23
18
20
16
17
14
15
13
12
11
10
8
9
+B
R827
220K
R826
220K
1
CNP852
2
3
4
5
6
7
8
9
10
11
12
5
4
3
2
1
CNP851
+B
HF
VREF
GND
TE
SERVO AMP.
LASER DRIVER
DIGITAL GND
COIN
PUIN
WRQ
5V
D-GND
DRF
SQOUT
SL–
SL+
RWC
CQCK
RES
5V
WRQ
SQOUT
SL (–)
SL (+)
RWC
DRF
PU IN
CO IN
CQCK
RES
SERVO PWB-D
7.4V
DIGITAL GND
L-CH
AUDIO GND
R-CH
CD SIGNAL
FW852
PWB
P26 6 - F
FW851
P22 4 - D
TO MAIN PWB
TO DISPLAY
9
8
7
6
5
4
3
2
1
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
32
31
PIN
NO.
VOLTAGE
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
64
63
62
61
60
59
58
57
56
55
54
53
52
IC801
9
8
7
6
5
4
3
2
1
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
32
31
PIN
NO.
VOLTAGE
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
64
63
62
61
60
59
58
57
56
55
54
53
52
IC802
PIN
NO.
VOLTAGE
PIN
NO.
VOLTAGE
Содержание GX-CD130
Страница 33: ...GX CD30 30C 130 130C 5 M E M O ...
Страница 34: ...GX CD30 30C 130 130C 6 M E M O ...