10-2
27
R6
MPZ1608S601A
EP4
10
C2
27
R10
27
R5
27
R7
27
R9
27
R8
0.1
C1
J2
#1:CD/DAT3
#2:CMD
#3-1:VSS
#4:VDD
#5:CLK
#6:VSS
#7:DAT0
#8:DAT1
#9:DAT2
CD
WP1
WP2
#3-2:VSS
J1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 16
220
R2
220
R1
MAIN UNIT
(1/11)
SD CARD
SDDAT3
GND
SDCMD
SDDAT0
GND
SDDAT1
VDD(3R3V)
SDCD
SDDAT2
SDCLK
SDWP
GND
GND
GND
When an SD card is inserted
When no SD card is inserted
0 V
3.3 V
No SD CARD is inserted
SD CARD insertion / Write Protect ON
SD CARD insertion / Write Protect OFF
3.3 V
3.3 V
0 V
3.3 V
0.01
C1
MPZ1608S221A
EP3
J102
0.01
C102
0.01
C101
MPZ1608S221A
EP1
MMZ1608Y102BT
EP101
MMZ1608Y102BT
EP102
MPZ1608S221A
EP2
J103
J1
1
2
3
4
5
6
7
8
9
10
11 12
0.01
C2
0.01
C4
22
R1
22
R2
DASH
DOT
PHNI
PHE
PHONES
ELEC-KEY
PHE
PHOL
PHNI
PHOR
DOT
PHE
GND
DASH
PHE
GND
DISPLAY UNIT
(1/2)
DASH keyed
Un-keyed
0 V
3.2 V
DOT keyed
Un-keyed
0 V
3.2 V
When a headphone is connected
When no headphone is connected
3.2 V
0 V
J1
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
0.01
C7
MPZ2012S601A
EP7
47P
C8
MMZ1608Y102BT
EP3
100P
C4
0.01
C2
MMZ1608D301B
EP10
0.01
C1
MMZ1608Y102BT
EP2
0.01
C3
EP12
MMZ1608Y102BT
EP11
MMZ1608Y102BT
EP5
0.01
C5
MMZ1608D301B
EP9
MMZ1608Y102BT
EP4
0.01
C6
MPZ1608S221A
EP6
J2
1
2
3
4
5
6
7
8
910
100U
L1
100U
L2
100U
L3
MICE
MICI
MUDL
SQLS
AFO
8V
MSND
GND
+8V
AF OUT
MICE
MIC
SQL
MIC U/D
PTT
GND
DISPLAY UNIT
(1/2)
SQLS
GND
8V
AFO
MICI
MSND
MICE
MUDL
PTT ON
PTT OFF
0 V
6.7 V
SQL OPEN
SQL CLOSE
0 V
7.9 V
7.9 V
DS90CF364AMT
IC453
1
RxOUT17
2
RxOUT18
3
GND
4
RxOUT19
5
RxOUT20
6
N/C
7
LVDSGND
8
RxINO–
9
RxINO+
10
RxINO1–
11
RxINO1+
12
LVDSVCC
13
LVDSGND
14
RxIN2–
15
RxIN2+
16
RxCLKIN–
17
RxCLKIN+
18
LVDSGND
19
PLLGND
20
PLLVCC
21
PLLGND
22
PWRDWN
23
RxCLKOUT
24
RxOUT0
25
GND
26
RxOUT1
27
RxOUT2
28
VCC
29
RxOUT3
30
RxOUT4
31
RxOUT5
32
GND
33
RxOUT6
34
RxOUT7
35
RxOUT8
36
VCC
37
RxOUT9
38
GND
39
RxOUT10
40
RxOUT11
41
RxOUT12
42
VCC
43
RxOUT13
44
GND
45
RxOUT14
46
RxOUT15
47
RxOUT16
48
VCC
0.001
C254
0.1
C251
RB160L
D221
100
R202
10
R254
0.001
C201
1.2
R221
0.001
C255
0.001
C207
C210
10
C221
0.01
C208
100k
R257
100 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R251
0.1
C252
0.1
C206
0.1
C209
100
R201
100k
R255
10
R252
100
R204
100
8P
R203
J201
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
0.1
C223
0.001
C256
100k
R256
UC6528XBNQ4G
IC251
1
BUSY
2
DIN
3
CS
4
DCLK
5
AVDD
6
X+
7
Y+
8
X–
9
Y–
10
VSS
11
IN3
12
IN4
13
14
15
16
VREF
DVDD
PENIRQ
DOUT
17
27U
L221
0.01
C205
0.01
C202
10
R253
0.001
C253
0.1
C203
47k
R205
0.001
C204
BKLV
TWDCLC
TWCS
TWDTX
TWBUSY
TWDRX
TWPIRQ
F3R3V
5V
APW7136CCI
IC221
3
FB
2
GND
1
LX
6
VIN
5
OVP
4
EN
VLED+
VLED–
22U
L222
1
C224
10
C222
J203
1
2
3
4
5
6
7
8
9
10
11
12
13
1415
MMZ1005B601C
EP201
MMZ1005B601C
EP202
MMZ1005B601C
EP203
MMZ1005B601C
EP231
0.1
C231
10
C271
100U
L271
47k
R222
47k
R224
SN74AHCT
1G08DCKR
IC222
1
2
3
4
5
2.2
C225
100k
R223
LRB751S
D222
0.001
C226
LK2M
G5
TWDTX
TWCS
VS
G7
B6
B5
G4
TWDCLC
DE
B4
B3
G6
HS
R3
G2
R4
TWBUSY
R5
HS
R6
R3
VS
YU
XR
R5
R4
TWPIRQ
B7
TWDRX
DE
XL
G3
YD
B3
B5
R6
B4
G3
CLKM
G4
R7
G2
G5
LK0M
CLKP
B6
G6
G7 LK0P
LCD_ON
LCD_ON
LK2P
LK1M
LK1P
B7
R7
LCK
VLED+
LK1P
LK2M
CLKM
CLKP
LCD_ON
LK1M
LK2P
LK0P
LK0M
D3R3V
VLED–
DS1
(FRONT UNIT)
G6
R3
VDD
R0
B4
R7
G5
YD
B5
VSYNC
DE
B0
R2
GND
PCLK
NC
XR
NC
B7
G7
G0
G1
DISP
NC
G3
GND
R6
HSYNC
XL
G4
R4
B3
YU
R1
B2
B1
R5
GND
G2
B6
DISPLAY UNIT
(1/2)
RxIN0–
RxIN0+
RxIN1–
RxIN1+
GND
MAIN UNIT
(1/11)
GND
D3R3V
D3R3V
R285
R286
R287
R288
R289
R284
R283
R282
R281
R280
R279
R278
R277
R276
R275
R274
R273
R272
R271
R210 R211
3.3 V
4.9 V
3.0 V
2.9 V
MPZ2012S331A
EP115 MPZ2012S331A
EP102
0
R103
0
R113
MPZ2012S331A
EP112
0
R104
MPZ2012S331A
EP105
0
R114
J108
1
2
3
4
56
J107
1
2
3
4
56
J109
1
2
3
4
5
6
7
8
9
1011
GND_1
D+1
D–1
VBUS1
GND_2
D+2
D–2
VBUS2
GND_1
D+1
D–1
VBUS1
D–2
VBUS2
GND_2
D+2
MAIN UNIT
(1/10)
VBUS2
GND_2
D–2
VBUS1
D+2
D–1
D+1
GND
GND_1
5.0 V
5.0 V
• DISPLAY UNIT (2/2)
• USB UNIT • MULTI UNIT
• MIC UNIT
• JACK UNIT
• SD UNIT
J2
1
2
3
4
5
6
7
8
9
10
1112
RE1107CM1
S1
COM
A
B
MFDBK
MFDAK
MFK
GND
GND
DISPLAY UNIT
(1/2)
[MULTI]
[MULTI] is held down
[MULTI] is released
0 V
3.3 V
3.3 V
MFDAK
clockwisecounterclockwise
MFDBK
0 V
3.3 V
0 V
3.3 V
0 V
3.3 V
0 V
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