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ICD-UX200/UX200F/UX300/UX300F/UX400F
ICD-UX200/UX200F/UX300/UX300F/UX400F
12
12
DC/DC CONVERTER
IC9001
SHDM2
VIN1
BATT
DRY BATTERY
SIZE"AAA"
(IEC DESIGNATION LR03)
1PCS,1.5V
H4
H3
H3
M6
P4
P3
LCD9001
LIQUID
CRYSTAL
DISPLAY
PANEL
D5002
(OPR)
D5000,5001
(LCD BACK LIGHT)
UNREG+2.4V
B5
B4
D14
C15
J14
N4
H13
P15
J12
J16
J16
T13
7
6
10
14
15
BACK LIGHT
LED DRIVE
Q5001
+1.5V
REG
IC8001
CPU VDD+1V
REG
IC9003
CPU VDD+3.1V
REG
IC9005
CPU PLL2 +2.8V
REG
IC9006
SWITCH
Q9006
SERIAL CLOCK
SWITCH
Q5003
SERIAL CLOCK
SWITCH
Q5004
RESET
IC8007
SWITCH
Q9009
POWER SWITCH
Q9007
X8000
12MHz
10
SW1 2
8
VIN2 7
SW2 5
SHDN1 11
VCC+3.3V
NCS2(P20)
LCD CS
LCD A0
LCD RESET
SCL
FK CLK
SDA
SCL
SDA
INTB
REAL TIME CLOCK
IC5000
SCK0
SDA0
SDA0
CPU32K
SCK0
SDO0
CPU32K
BACKLIGHT
LED R
LED G
CPU VDD+3.1V
CPU VDD+3.1V
DPC
HOLD
CPU POWER ON
VBUS
UNREG+2.4V
CPU VDD+1.0V
+1.5V
VDD SPAMP
CPU VDD+1V
REG
IC9004
VBUS
CPU VDD+3.1V
CPU VDD+2.8V
FM VDD+3V
CODEC VDD+3V
VCC+3.3V
D9004
D9001
D5003
D9002
D9006
D9000
D9005
TH8001
CPU VDD+3.1V
BATT
SYSTEM
CONTROL,
D/A CONVERTER
IC8000 (2/2)
1
5
3
CHARGE CONTROL
IC6000
VIN
CE
VOUT
2
7
IN1–
3 IN1+
1 VOUT1
8 VCC
6 IN2–
5 IN2+
OUT2
4
LX
HOLD
S5014
DSP
(SPEED CTRL)
POWER
EXA21(P2E)
XFCE2(P06)
XFCE2(P06)
L1
M1
SCK0
SCH0
SDO0
SDO0
SCL(P28)
TIOCB1(P1C)
TIOCA1(P1B)
AN3
EXTINT2(P23)
TXD2(P2C)
T16
SWITCH
Q8002
EXTINT1(P22)
N13
EXTINT6(P27)
AN7
N5
CHARGE ON
Q6004
Q6002
PO4
M5
CHARGE MEASURE ON
VBUS INT
DDC+2.4 ON
BATT CHARGE LEVEL
PO5
D5
AN6
XOUT1
XIN1
PO0
R3
BATT LEVEL MEASURE
TCLKB(P18)
VCC+3.3V
VBUS
BATT
C5
BATT LEVEL
AN4
T5 FM POWER ON
PO3
R6
AUDIO POWER ON
PO2
SDA(P29)
XIN32K
RXD2(P2D)
KEY MATRIX
S5000–5013
KEY WAKEUP
SWITCH
Q5000
KEY AD0
AN0
KEY AD1
KEY WAKEUP
AN1
R16 EXTINT(P24)
S9000
HOLD
HOLD
OFF
ON
L2
X5000
32.768kHz
X1
X2
11
VCC
VCC+3.3V
CPU V
T2
TCLKA (P17)
T3
TIOCA0 (P19)
A4
R15
EXTINT0(P21)
EXTFIQ(P2F)
AN5
BATT
BATT
CPU VDD+3.1V
BATT
2 INTA
MAIN
SECTION
A
VOUT2
UX200F/UX300F/UX400F
4
FB2
9
FB1
12
VOUT1
1
CODEC VDD+3V
REG
IC9007
7
2
USB DETECT
IC6002
VOUT
VIN
4
VCONT
4
2
CONSUMPION
VOLTAGE
DETECTOR
IC9000
OUT
VIN
VOLTAGE
DETECT
Q9000
(2/2)
VOLTAGE
DETECT
Q9000
(1/2)
Q6001
Q9011
Q9005
Q8001
Q9002
BATTERY
CHARGE AMP
IC6001
Q9001
Q9012
VDD SPAMP
SWITCH
Q9004
FM VDD+3V
SWITCH
Q9010
SWITCH
IC9002
LED DRIVE
Q5002
D6
A5
3-2. BLOCK DIAGRAM – POWER/DISPLAY Section –
(Page 11)
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