CIRCUIT DIAGRAM -PANEL BOARD
TRACK-UP
TRACK-DN
Power/MUTE/OK
VOL
1
GND
2
AUX_L
3
AUX_R
4
KEY1
5
KEY2
6
GND
7
+5V
8
ENCODER
9
REMOTE
10
DTH
11
CE
12
CLK
13
DATA
14
INH
15
LAMP_VCC
16
BT_LED
17
SYS_5V
18
USB_5V
19
USB_5V
20
USB_DN
21
USB_DP
22
GND
CON901
22-PIN
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
LCD901
LCD-68
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 VDD
57 INH
58
59
60 VSS
61 OSC
62 CE
63 CLK
64 DO
IC901
SC75823
1
2
3
45
EN901
ENC
1
2
3
AUX901
JACK-3P
SW901
M1/SONG
1 2 3
REM901
1
2
3
4
U
S
B
901
US
B
R901
180
SW902
M2/FOLDER
SW903
M3/RPT
SW904
EQ/SOUND
SW905
MENU
SW906
SOURCE
SW907
DBB/AS
SW908
TUNE/SEEK-UP
SW909
TUNER/SEEK-DN
SW910
M4/SHUF
SW911
M5/INTRO
SW912
M6/PAU
R902
220
R903
330
R904
470
R905
680
R906
1K
R907
1K5
R908
2K2
R909
3K3
R910
4K7
R911
18K
SW913
DISP
SW914
SOUND
SW915
BAND
SW916
ESC
SW917
EJ
SW918
UP-ZONE
R913
220
R914
330
R915
470
R916
680
R917
1K
R920
3K3
R912
180
R
924
NC
R
925
NC
R922
82K
R923
47K
R930
22
R929
22
R928
22
R927
22
R926
10
LE
D
901
BLU
E
R
932
270
R
933
270
R
934
270
R
935
270
R
936
270
R
937
270
R
938
270
R
939
270
R
940
270
R
941
270
R
942
270
R
943
270
R
944
270
R
945
270
R
946
270
R
947
270
LE
D
902
BLU
E
LE
D
903
BLU
E
LE
D
904
BLU
E
LE
D
905
BLU
E
LE
D
906
BLU
E
LE
D
907
BLU
E
LE
D
908
BLU
E
LE
D
909
BLU
E
LED
910
BLU
E
LED
911
BLU
E
LED
912
BLU
E
LED
913
BLU
E
LED
914
BLU
E
LED
915
BLU
E
LED
916
BLU
E
ZD901
6V8
ZD902
6V8
ZD903
6V8
ZD904
6V8
C901
2P
C902
2P
C903
2P
C904
2P
C905
104
R
948
270
R
949
220
R
950
270
R931
47K
C906
680P
C907
10UF
C908
10UF
C909
104
C912
22p
C913
22p
C911
NC
C910
NC
R921
4K7
SW919
DN
R918
1K5
R919
2K2
LE
D
917
BLU
E
LE
D
918
WHI
TE
LE
D
919
BLU
E
Q901
9014C
R951
1k
R952
47k
1
M1
MARK
1
M2
MARK
1
M3
MARK
1
M4
MARK
LE
D
920
BLU
E
R
953
270
S
[0:
100]
S5
5
S5
4
S5
3
S5
0
S1 S2 S3 S4
S1
6
S6 S7 S8 S9 S1
0
S1 S1
1
S1
2
S1
3
S1
4
S1
5
S1
6
S1
7
S1
8
S1
9
S2
0
S2
1
S2
2
S2
3
S2
4
S2
5
S3
0
S4
4
S2
6
S2
7
S2
8
S2
9
S3
0
S3
1
S3
2
S3
3
S3
4
S5
2
S3
5
S3
6
S3
7
S3
8
S3
9
S5
1
S4
8
S4
7
S4
0
S4
1
S4
2
S4
3
S5
5
S5
3
S5
4
S5
5
S6 S4
5
S1
1
S2
1
S4
6
S4
7
S4
8
S4
9
S5
1
S1
S5
S3
S2
S4
S5
S6
S7
S8
S9
S1
0
S1
1
S1
2
S1
3
S1
4
S1
5
S1
6
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S3
3
S3
4
S3
5
S3
6
S3
7
S3
8
S3
9
S4
0
S4
1
S4
2
S4
3
S4
4
S4
5
S4
6
S4
7
S4
8
S49
S50
S51
S52
S53
S54
S55
USB_GND
AUX_GND
AUX_GND
8
Summary of Contents for CMB2100
Page 3: ...BLOCK DIAGRAM 3 ...
Page 4: ...WIRING DIAGRAM 4 ...
Page 5: ...CIRCUIT DIAGRAM MAIN BOARD 5 ...
Page 6: ...6 ...
Page 7: ...7 ...
Page 11: ...11 PCB LAYOUT MAIN BOARD TOP SIDE VIEW ...
Page 12: ...12 PCB LAYOUT MAIN BOARD BOTTOM SIDE VIEW ...
Page 13: ...PCB LAYOUT PANEL BOARD TOP SIDE VIEW 13 ...
Page 14: ...14 PCB LAYOUT PANEL BOARD BOTTOM SIDE VIEW ...
Page 15: ...PCB LAYOUT REMOTE BOARD TOP SIDE VIEW 15 ...
Page 16: ...PCB LAYOUT REMOTE BOARD BOTTOM SIDE VIEW 16 ...
Page 17: ...PCB LAYOUT TUNER BOARD TOP SIDE VIEW 17 ...
Page 18: ...PCB LAYOUT TUNER BOARD BOTTOM SIDE VIEW 18 ...
Page 19: ...19 PCB LAYOUT SD BOARD TOP SIDE VIEW ...
Page 20: ...20 PCB LAYOUT CD CONNECTOR TOP SIDE VIEW ...
Page 21: ...PCB LAYOUT ISO BOARD BOTTOM SIDE VIEW 21 ...
