30
GX-201KEF2/LEF2/REF2/SEF2
K
L
M
N
O
X14-694x-xx (3/6)
47K
47K
47K
47K
22K
22K
10K
10K
22K
22K
0V
5.0V
0V
0V
5.0V
5.0V
0V
5.0V
5.0V
5V
0V
5V
0V
5V
0V
0V
0V
5.0V
3.0V
0V
0V
0V
0V
0V
0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
0V
0V
5.0V
0V
5.0V
0V
0V
0V
5.0V
5.0V
5.0V
5.0V
0V
0V
5.0V
0V
0V
5.0V
0V
5.0V
0V
0V
5.0V
5.0V
5.0V
5.0V
5.0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
IC86
∗
IC81
IC87
IC82
Q813
Q812
Q822
Q809
Q821
Q606
SYSTEM u-COM
RESET
P-ON 5V
MODE3/MSTOP
67
90
2.2K
∗
R897 10K
∗
R896 10K
∗
R895 10K
∗
R995 10K
R893
R951
1K
∗
R892
47K
∗
R887
∗
R898
100K
∗
R890
R894
100K
1K
2.2K
∗
R931
∗
R987 10K
∗
R986 10K
R902
100K
R900 10K
1K
R901
470
∗
R977
∗
C831
0.01
R883
1K
R880
1K
∗
C830
0.01
∗
C829
∗
R980 100K
∗
R872
R871 1K
R869 1K
SC CON
SCR
TY
HP
SMETER
NOISE
TYPE3
TYPE2
TYPE1
DIA
G
R891 1K
R889 1K
1K
R886
C822 1000P
84
81
83
82
87
86
85
89
88
75
0.1
79
80
78
77
76
71
74
73
72
70
69
68
FREEL
RREEL
CDX MUTE
CDX DDCNT
AVREF
AVSS
CDX EJEREQ/12EJE SW
CDX RST/LOS SW
CDX ACC/8EJE SW
MODE2/1CD MUTE
REF CON
AVDD
MODE1/MRST
R905
R911
R913
100K
R904
R903 1K
SC D
A
T
A
IN
ILL OUT
16
15
MC D
A
T
A
IN
FLASH CLK
FLASH SO
FLASH SI
R CLK
SC BKUP
SC RST
BU
DET
OFF REQ
A
CC DET
MC REQ
1K
R860 1K
R907 1K
R906 1K
92
91
95
94
93
98
97
96
100
99
R912
1K
∗
R935
SC DATAIN
PLL SDA
R DATA
PLL SC
R QUAL/MECHASC
CDX SI/R DATA
CDX SO/R QUA
CDX CL
EVD
AM+
FM+
EVS
BEE
IFC
C834
C807
41
R862
R842 1K
VDD
VSS
Y
R867 1K
∗
R979
22K
R866
47K
R868 1K
R865
4.7K
R864
1K
0.1
∗
R978
1K
R859
47K
100K
R861
VSS
A
NC
1
3
2
VDD
R863
100K
3
2
1
A
NC
0.1
4
5
C836
ANT CON
HARD RESET
NA
VI SW
NA
VI MUTE
DC/DC FREQ
66
65
64
63
62
61
60
R957 1K
59
58
57
56
55
54
53
52
BVSS
SUB+/1CD MOTOR
MOTOR/LOE/LIMSW
DC/DC A
SUB-/LO/EJ
DC/DC H
BUS STBY
PON
SYS ON
SYS OFF
CDX STM
BVDD
ON REQ
IGN DET
NC
R852 1K
R858
1K
51
47
SVR
50
P STBY
P MUTE
48
49
44
DIVER
45
46
NC
42
43
R839 1K
W809
Y
4
5
1K
R844 1K
R845 1K
220K
220K
R841 47K
R843 22K
VDD
OUT
R831 1K
4.7K
NC
ILL DET
ILL DET
NC
MUSIC
DOLBY
EQ MUT
IC/VP
CDX-MT
BUS D
BUS DO
IC2 SDA
IC2 SC
MT
F/
MSC
XT2
X1
VSS
VDD
39
40
REGC
X2
36
37
38
AFS
RESET
XT1
33
34
35
A SEL
MUTE
31
32
0.1
12.582MHz
2
1
R829
1K
C806
X81
10P
10P
C805
1u50
4.7u16
C802
NC
VSS
3
4
1K
R836
∗
R958
R936
100K
100K
100K
R910
1K
90
89
95
94
100
470
92
91
0.01
48
50
4.7K
1K
∗
R830
∗
R828
31
33
CACC
M2
M1
M3
SUB-
SUB+
MTR
56
1K
R847
R853
1K
R956
9
91
1
9
91
9
6u25
C619
C614
C613
6u25
0.01
C616
C615 0.01
9
12
68u4
11
51
43
45
R899
86
85
92
R846
C828
MECHASDA
R873 1K
R874 1K
R875 1K
∗
R975 4.7K
∗
R870 4.7K
∗
R876 4.7K
∗
R985 100K
∗
R882 4.7K
R877 1K
49
44
2.2K
R833
4.7K
R832
0.1
C801
100K
R835
1K
R840
22K
R837
.1uH
L606
+
+
+
+
+
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