![](/html/30/306a/306af83a8fe2e94a1791a63cb9b4e73140dddf1fe20050979f1d94490bf60d43/bg1.png)
87654321
JP3
+5V
D
C
B
1
2
UART-RXD
3
UART-TXD
4
NRESET
5
6
7
IR
8
CON8
L4
10UH
+
+
C19
10/50
KEY3
KEY4
KEY5
KEY6
C12
104
KEY7
X2
LED-SCK
10MHZ
LED-RCK
C17
LED-S/D
27P
REM
IR1
R53
47
C21
104
R22
10K
KEY2 KEY3 KEY4 KEY5
+5VA
C16
27P
IR
C18
100/16
+5V
NRESET
KEY0
KEY1
KEY2
+5VA+5V
18
S1/AD7/P2.3
19
SO/SEG0/P2.4
20
SCK/SEG1/P2.5
16
AD5/T1CK1/P1.4
5
VDD
6
VSS
8
OSC1/CLKIN
7
OSC2/CLKOUT
17
T1CAP1/AD6/P1.5
29
P3.0/SEG4
30
P3.1/SEG5
31
P3.2/SEG6
32
P3.3/SEG7
33
P3.4/SEG8
+5V
R23
10K
15
T1OUT 0/AD4 /P2 .2
Xtin10Xtou t11INT1/ BUZ/TAC K/P1 .12P4. 0/SEG 12
14
SW45
KEY0
SW39
+10
KEY1
A
1 2 3 4 5 6 7 8
KEY2
SW42
SKIP+
SW43
OPEN/CLOSE
PLAY/PAUSE
R7
10K
+5VA
C4
104
13
4
12
9
27
TEST
nRES ET
P0. 1/COM 1/AD 126P0. 2/COM 2/AD 2
P0.0/COM0/AD0
INT3/ T1OUT 1/P1 .3
T1CAP 0/P WM/P 2.1
TBPWM /T1CK 0/P 2.0
P4. 1/SEG 13
37
38
R24
10K
SW49
CUE
SW51
PROG
U1
P4. 3/SEG 15
1
40
P3.7/SEG11
P3.6/SEG10
P3.5/SEG9
P4.7/SEG19/COM7
P4.6/SEG18/COM6
P4.5/SEG17/COM5
P4.4/SEG16/COM4
RX/SEG2/P2.6
TX/SE G3/P 2.722INT2/ TACAP /P1. 23P4. 2/SEG 1439INT0/ TAOUT/ P1.0
P0. 3/COM 3/AD 3
28
UART-RXD
R25
10K
SW53
SKIP-
SW55
TIME
Avref
Avss
KEY6
SW56
PITCH+
KEY3
SW61
REV
KEY4
25
36
35
34
23
24
44
43
42
41
21
R26
10K
SGL/CTN
REPEAT
+
R16
R19 10K
LCD_DB7
LCD_DB6
LCD_DB5
LCD_DB4
UART-TXD
SW59
SW60
SW62
FWD
10/16
C15
KEY7
+5V
VR1
R28
10KB
10
LCD1
VSS
1
VDD
+5V
2
RS
3
R/W
4
E
5
10K
+5VA
R27
10K
DB4
6
DB5
7
DB6
8
DB7
9
CON9
+5V
LED-SCK
LED-RCK
LED-S/D
+5V
C10
104
LD10 PLAY/PAUSE
PLAY/PAUSE
LD16
LD17 CUE
LD18
CUE
LD19 DOOR
LD20 DOOR
LD21 SGL
LD22 SGL
LD23 PITCH ON/OFF
LD24 PITCH ON/OFF
VccQASI/GRCK
1234567
QBQCQDQEQFQGQH
SCK
U5
10 0
R3 1
R5 2 56
R5 1 56
R4 3 10 0
R3 7 10 0
/SCLR
QH'
10111213141516
8 9
GND
Title: OMNITRONIC CMP-102
Number RevisionSize
A3
Date: 22-Jan-2008 Sheet of
Drawn By:
D
C
B
A
![](/html/30/306a/306af83a8fe2e94a1791a63cb9b4e73140dddf1fe20050979f1d94490bf60d43/bg2.png)
MVCC
+
C2
R1
SPD-PWM
C1
VREF
TRD
DR-MUTE
TRB-2
D5
FCSFCS+
TRK+
TRKC1
D1
RF
A1
B1
E
F
R910
LDCD
PDCD
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
5005_3P3V
1
2
3
4
5
6
7
8
9
10
11
12
13 42
14
15
16
17
18
19
20
21
22
23
24
25
26 29
27 28
R8
D4V REG5V
D6
C6
RA5VCC
R906
JU5
29LV800
U8
K4S64
P1V2
D
Q3
2
1 3
D4
CN2
25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
C
21
22
23
24
26
FDA16 FDA17
FDA15
FDA14
FDA13
FDA12
FDA11
FDA10
FDA9
nSWE
R43
C826
5005_3P3V
FDA19
R76
FDA18
FDA8
FDA7
FDA6
FDA5
FDA4
FDA3
FDA2
MDB0
B
MDB1
MDB2
MDB3
MDB4 MDB11
MDB5
MDB6
MDB7
DQM
nDWE
nCAS
nRAS
nDCS0
BA0
BA1
MDA10
MDA0
MDA1
MDA2
MDA3
A
1 2 3 4 5 6 7 8
87654321
UART-TXD
UART-RXD
UART-TXD
OPEN KEY
TURN A
TURN B
1P6
MUTE
PWM1R
PWM1L
PWMOR
PWMOL
LED-CON
D1P2V
R810
R811
C824
R815
+3v3
R6
FAN-SPN+
FAN-SPN-
SSTOP
FAN-SLD+
FAN-SLD-
+3v3
R7
R5
FAN-TRAY-
FAN-TRAY+
OPEN-SW
CLOSE-SW
R75
LED-CON
CN3
6
5
4
3
2
1
CN9
5
4
3
2
1
3
R818
2
CN10
5
OPEN-SW
4
CLOSE-SW
3
2
FAN-TRAY+
1
FAN-TRAY-
5VA
R820
CN21
1
2
3
OPEN KEY
4
Q805
D
1
CN20
1
5VA
2
3
UART-RXD
4
TO DISPLAY
UART-TXD
NRESET
5
6
TURN A
7
TURN B
IR
C134
X2
R79
1 2
C135
NRESET
PWMV33
C107
C108
R47
FDB7
FDB6
FDB5
FDB4
FDB3
FDB2
FDB1
FDB0
C821
2
3
5
6
D3P3V
L2A
V3P3V
C80
C81
P1V2
C59
+12V
1
+
-12V
4 8
U800A
U800B
+
7
-
CVBS1
L7
R84
C142
C143
P3V3
+
C121
D1P2V
FB6
+
C149
L6
A1P2V
+
C60
C138
-12V
+12V
R
L
R812
C812
R816
+
Q803
Q802
C815
R817
+
R814
R
3
M1
R807
2
C822
1
1
R809
2
C825
3
L
Title: OMNITRONIC CMP-102
Number RevisionSize
D
Date: 22-Jan-2008 Sheet of
8
C890
L852
+3v3
FB5
C58
R86
C124
JP813
1
2
3
4
5
JK800
5005_3P3V
FB7
C139
FB8
C
B
AFE3P3V
+
C123
PWMV33
+
C62
D3P3V
+
C61
A3P3V
+
C140
A
C3
TRK+
TRKFAN-SPNFAN-SPN+
MVCC
R12
TRB-2
R13
PREF
C905
L8
C906
5005_3P3V
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
54
53
52
51
50
49
48
47
46
45
44
43
41
40
39
38
37
36
35
34
33
32
31
30
U1
15
16
17
18
19
20
21
22
23
24
25
26
27
28
C4
RA5VCC
C919
RA5VCC
C823
MDB15
MDB14
MDB13
MDB12
MDB10
MDB9
MDB8
DQM
DCLK
R87
MDA11
MDA9
MDA8
MDA7
MDA6
MDA5
MDA4
14
FCS+
13
FCS-
12
FAN-SLD+
11
FAN-SLD-
10
FAN-TRAY+
9
FAN-TRAY-
8
MVCC
2930
7
R2A
6
R3
5
R16
4
3
2
1
R24
R15
LDCD
L5V
L10
+
C920
OPEN
CLOSE
VREF
P1V2
C63
R25
SLD-PWM
R27
FOD
D4V
P3V3
13
2
Q1
A1
B1
C1
D1
E
F
L1
LDCD
C8
PDCD
AFE3P3V
AFE3P3V
R67
13
Q4
C120
+
R68
2
PDCD
C116
C125
C118
157
158
159
160
161
162
R32
FAN-SPN+
R33
FAN-SPN-
C64
RF
R69
C85
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
U9
C84
TP2
1
PREF
C136+C137
FDA0
FDB7
FDB6
FDB5
FDB4
FDB3
FDB2
FDB1
FDB0
nSOE
nSCS0
FDA1
C115
R58
VREF
C83
+
C82
FOD
TRD
SLD-PWM
SPD-PWM
DR-MUTE
OPEN
CLOSE
OPEN-SW
CLOSE-SW
D1P2V
IR
C92
C820
FDA11
FDA9
FDA8
FDA13
FDA14
FDA17
nSWE
FDA19
FDA18
FDA16
FDA15
FDA12
FDA7
FDA6
FDA5
FDA4
FDA3
FDA2
FDA1
FDA0
nSCS0
FDA10
nSOE
163
164
165
166
167
168
169
C117
R66
170
171
C141
172
R81
173
R82
174
175
176
177
178
179
180
181
182
183
184
185
UART-RXD
186
187
USB-DP
188
C99
USB-DN
189
190
191
192
193
194
195
196
197
198
199
200
C98
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
L2
1
R2
1
R40
R41
AFE3P3V
A3P3V
C127
C128
C90
C12 9
R70
C126
134
135
136
137
138
139
140
141
C66
C65
C119
R71
R72
C130
C73
124
125
126
127
128
129
130
131
132
133
C76
C132
C131
C133
D1P2V
A3P3V
C74
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
A1P2V
5005_3P3V
CN8
R57
1
2
3
4
CN13
8
5005_3P3V
7
6
SYS_nTRST
5
TDO
4
TDI
3
TMS
2
TCK
RTCK
1
R73
R74
5005_3P3V
A1P2V
SSTOP
SSTOP
1P5
RTCK
D1P2V
108
TCK
107
TMS
106
TDI
105
TDO
104
SYS_nTRST
103
102
101
100
C100
99
C104
98
97
96
95
94
93
92
91
C106
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
R83
74
C77
73
C78
72
C79
71
70
69
68
DAC3
67
66
65
64
63
62
61
60
59
C114
58
57
56
55
5005_3P3V
C144
C145
C146
C147
Near SDRAM
MUTE B+
123456789
101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354
P1
C93
1
P2
1
MDA4
MDA3
MDA5
MDA2
MDA6
MDA7
MDA1
JP812
-12V
+12V
5V1
5V1
5VA
L955
5V1
1
2
3
4
5
6
7
8
9
REG5V
+
C858
C857
L801
MVCC
L5
D5VCC
+
C25
C122
C111
C109
C110
nRAS
nDCS0
nCAS
nDWE
DCLK
BA1
BA0
MDA11
MDA9
MDA10
MDA0
MDA8
R821
D803
+
D802
D800
Z800
C829
R823
2 1
MUTE
C112
MDB4
MDB11
MDB5
MDB10
MDB6
MDB8
MDB9
MDB7
DQM
R808
MDB12
Q800
M1
R825
321
R806
R824
+
D801
C816
Q801
321
D3P3V
R822
P3
1
P4
1
C11 3
MDB14
MDB15
MDB2
MDB0
MDB1
MDB13
MDB3
-12VMUTE B+
R800
PWMOR
R802
PWM1R
R803
PWM1L
R801
PWMOL
D3P3V
D3P3V
D1P2V
R813
C811
R804
+
C808
C814
R805
+
C809