Akai MP-1200RD [2/6] Mp3_skon_main
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Akai MP-1200RD [2/6] Mp3_skon_main

Akai MP-1200RD [2/6] Mp3_skon_main
1 2 3 4 5 6 7 8
A
B
C
D
8
7654321
D
C
B
A
Title
Number RevisionSize
A3
Date: 29-Nov-2004 Sheet of
File: E:\)*+,-./0°2_001\sch\mp_524_ MAIN.DDBDrawn By:
CLE
ALE
MWR-
MRD-
VDD
HOLD
USBD-
U
SBD+
VCC
AR
AL
V
RDA
MICIN
VMIC
HOSCI
HOSCO
LCM_RST
GPIOB1
GPIOB2
LCM_CE-
Y1
24.576M
C7
15pF
C6
15pF
C14
474
AGND
1
2
3
4
J2
U
SB Port
R7 24
R8 24
USBD-
USBD+
USB Module
GPIOB5
C9
104
DCDIS
LXVCC
VBAT
VDDIO
AVDD
VREFI
AGND
N
GND
AVCC
GND
D0
D1
D2
D3
D4
D5
D6
D7
GND
FMINL
FMINR
GND
F
LASH_CE1-
FLASH_CE2-
VDD
VCC
AVDD
A
GND
VREFI
Voltage Reference
+
CE3
10uF
C1
224
G
PIOB6
GPIOB4
VCC
L2
39uH
D4
RB491D
LXVCC
VDDIO
VCC
L3
220uH
+
CE2
47uF
+
CE4
47uF
+
CE1
47uF
+
CE9
10uF
DC-DC
L4
220uH
+
CE5
47uF
DCDIS
USBPOWER
C13
104
+
CE6
100uF
FM_CLK
FM_DAT
USBPOWER
R3
4R7
VCC
R1
100K
R2
150K
L1
39uH
D3
RB491D
LXVDD
VBAT
VIN
3
G
1
VOUT
2
U3
XC6206P332M
VIN
3
G
1
VOUT
2
U2
XC6206P152M
D1
1N4148
C5
224
VCC
C4
224
VDD
C15
224
AVCC
C16
224
AVDD
HOSCO
HOSCI
LXVDD
VCC
VCC
VDD
VBAT
AVDD
AVCC
GPIO_G0
1
RESET#
2
VCC
3
GND
4
USBD-
5
USBD+
6
PAVCC
7
AOUTR
8
AOUTL
9
PAGND
10
VRDA
11
MICIN
12
VMIC
13
FMINL
14
FMINR
15
AGND
16
AVCC
17
VREFI
18
AVDD
19
VDDIO
20
VP
21
LRADC
22
HOSCI
23
HOSCO
24
BATSEL
25
DCDIS
26
GPIO_B0
27
GPIO_C2
28
GPIO_B1
29
GND
30
BAT
31
LXVDD
32
NGND
33
LXVCC
34
GPIO_B2
35
CE3#
36
VCC
48
CE2#
37
CE1#
38
VDD
39
GPIO_B4
40
GPIO_B5
41
GPIO_B6
42
GPO_A1
43
GPO_A2
44
GPO_A0
45
ICEEN#
46
ICERST#
47
GND
49
D7
50
D6
51
D5
52
D4
53
D3
54
D2
55
D1
56
D0
57
MWR#
58
MRD#
59
CLE
60
ALE
61
GPIO_C1
62
GPIO_C0
63
VDD
64
U1
ATJ2085
D0
D1
D2
D3
D4
D5
D6
D7
MWR-
ALE
CLE
FLASH_CE1-
MRD-
GND
Storage Module
C10
224
VCC
V
CC
12
CLE
16
ALE
17
WE
18
WP
19
I/O0
29
I/O1
30
I/O2
31
I/O3
32
V
SS
13
VSS
36
I/O4
41
I/O5
42
I/O6
43
I/O7
44
R/B
7
RE
8
CE1
9
VCC
37
CE2
10
SE
6
U5
K9K1G08U0M
FLASH_CE2-
R11
0
CB1
GND
AGND
NGND
Ground
CB3
C12
224
VCC
C11
224
VDD
+
CE7
47uF
VBAT
1
2
3
S1
HOLD key
VCC
HOLD
High = Hold
1
2
3
4
SW1
COMPLEX SWITCH
FM_DAT
FM_CLK
AGND
VCC
FM_ANT
R10
47K
R9
47K
C17
104
+
CE8
47uF
FMINL
FMINR
C18
224
C19
224
C20
470pF
VCCFM
B1
100M\600R
VCCFM
LCM_CE-
LCM_RST
LCM_A0
MWR-
MRD-
D0
D1
D2
D3 D4
D5
D6
D7
VCC
GND
K1
PLAY
R24
51K
R25
51K
R26
51K
GPIOB2
GPIOB6
GPIOB1
R
G
B
R
G
B
1
2
3
4
5
6
7
8
9 10
11
12
13
14
15
16
17
18
J1
18PIN
R-OUT
6
L-OUT
7
GND
3
BUS-EN
5
WR
4
CLK
1
DATA
2
V
CC
8
ANT
9
J3
FM
VCCFM
R4
0
R5
0
C21
103
C3
102
C2
100
LCM_A0
R22
51k
VCC
GPIOB6
VCC
EAR1
PHONEJACK STEREO
L5
1uH
mic1
EM5BPS
R12
2.2k
R13
0
R14
0
C24
224
C23
103
C25
104
MICIN
VMIC
L6
1uH
L7
1uH
C22
103
FM_ANT
+
CE10
220uF
+
CE11
220uF
AR
AL
K2
STOP
K3
REC
R15
51k
R16
51k
VCC
GPIOB5 GPIOB4
MP3_SKON_MAIN

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