Mystery MMD-584 Schematics USB PANEL
EC02
47uF
CON1
KEY1
SW/IC+5V
2COLC
TALK
6V/12V
TALK/LED
REMOER
ENCODER
CLK
DO
DI
CE
ACC12V
KEY2
U-UP
U-DN
IC GND
LGND
U-B+/MIC+
U-GND/MIC-
U-B+
U-GND
FF22P2.5
104
C3
CON2
USB/IN
P1
123
LCD1
LED7
LED
SW3
M3(RPT)
SW24
POWER
3K3
R3
330
R22
330
TF7700LCD
3K3
103P 103P
SW4
M4(SHF)
SW23
MUTE/AF
567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465
123
4
S1S2S3S4S5S6S7S8S9
3K3
R4
470
R21
470
R32
47K
C01
680P/NPO
SW5
M5(DISC DN)
SW22
DSP/TA
S10S5S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32S4S34
S35
S36
S37
S38S6S40
S41
S42
S43
S44
S45
S46
S47
S48S7S23
S13
S18
S53
S54
S55
S5
S7S8S9
S10
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
GND
SEG1
SEG2
SEG3
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG36
SEG37
S44
S45
L
SW9
SEEK/TUNE DN
SW18
LOCAL
GND
S43
DSP
R9
3K3
R16
3K3
0
JR3
SEG35
S42
343536373839404142434445464748
SEG16
SEG34
S41
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
SEG33
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
SW10
SEL/INIT
S24
S25
S26
S27
S28
S29
S30
S31
S32
S4
S34
S35
S36
S37
S6
S40
ENCODER 5SW
R10
4K7
R15
4K7
R11
8K2
SW11
VOL DN
R14
8K2
SW16
DSP(SOUND)
GND GND GND
UP DOL R
UP
EW2
SW12
VOL UP
SW15
MONO
SEG4
1
2
DO
CLK
CE
OSC
VSS
VDD2
VDD1
INH
VDD
COM3
S1
COM2
S3
COM1
S2
NC
S61
NC
S54
S55
NC
S56
NC
R5
680
M6(DISC UP)
R20
680
SCAN/PTY
3456789101112131415
64
63
62
61
60
SW6
SW21
59
58
57
56
55
54
53
52
51
50
49
NC
NC
S59
S60
R6
1K
R19
1K
UP
NC
S62
S12
DO
SW7
BAND/LOUD
SW20
MODE/FUNC
NC
S63
R7
1K5
R18
1K5
NO RDS
IC1
LC75823
NC
NC
S38
S57
JR2
NC
NC
SEG40
S48
S53
R
SW8
SEEK/TUNE UP
RDS
0
0
JR1
SW19
MUTE1
GND
SEG38
SEG39
S46
S47
R8
2K2
R17
2K2
LOC
0
JR4
S56
S57
L
S12
DO R
R12
18K
R13
18K
66
S59
S60
S61
S62
S63S1S2
S3
TALK
6
GND
4
SW13
AS/PS
AMS
SW14
EJECT
TALK
SEL
JR10
JR9
0
0
B=68
R101
R+B=X
1206
0
R107
10K
ZD101
BLUE
5V1
LGND
LGND
RED
B=68
R+B=27
R212
1K5
LGND
JR6
R211
5K6
0
68
R102
1206
27/68
R106
1K
Q4
9013
R201
330
1206
D101
4148
R203
LED1
R204
LED
单色灯R 220
单色灯B 150
R117
R119
22
LED5
LED
LED4
LED
R113
22
R25
4K7
R26
4K7
47K
R29
82K
M1(PAUSE)
GND
12
3
GND
330K
X
GND
BLUE
RED
LGND
LGND
R105
4.7
1206
R210
10K
LGND
Q2
9013
LED3
POWER LED
R209
1K
Q9
9013
150
R206
Q1
9013
C02
104P
33
R205
单色灯R 220
单色灯B 150
0
JR7
GND
R27
X
R28
LED2
LED
R207
5K6
Q10
9013
R208
1K5
R103
5K6
R104
5K6
Q3
9013
R202
820
LGND
D102
4148
33
150
9013
Q7
Q8
9013
R118
22
22
LED6
LED
LED10
LED
R114
22
REM1
REMOTE
OUT
GND
R1
180
SW1
GND GND GND GND GND GND GND GND GND GND GND GND
R24
180
GND GND GND GND GND GND
R30
47K
4
ENCOD1
SEL
5
LED9
LED
R115
22
VCC
GND
SW2
M2(SCAN)
SW25
DISP/COLOR
LED8
LED
R116
22
R31
180
EC01
10U
GND
R2
220
R23
220
JR8
0
Q6
9013
1K
R108
Q5
9013
R109
1K
R110
1K
R111
1K
1
2
3
R112
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
LGND
GND
TALK
10K
BLUE/MIC
+
-
LGND
4
JR5
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