Table of Contents
Advertisement
3-5.
SCHEMATIC DIAGRAM – MAIN Section (1/5) –
1
2
3
MAIN BOARD (1/5)
A
B
C
MAIN
CPU_ROUT
1
BOARD
CPU_LOUT
(4/5)
DGND
(Page 18)
D
MAIN
CPU_VDD_1.0
2
BOARD
CPU_PLL2_2.8
1.8
(5/5)
UNREG_2.4
4 VIN
1.8
(Page 19)
3 CE
C8000
0.1u
E
DP
DM
MAIN
F
KEY_AD0
BOARD
3
KEY_AD1
(3/5)
DPC
(Page 17)
VBUS
R8000
100k
G
R8001
47k
MAIN
BATT_LEVEL
BOARD
4
BATT_CHARGE_LEVEL
(5/5)
HOLD
(Page 19)
H
DGND
MAIN
CS2
5
BOARD
LCD_A0
(3/5)
VCC_3.3
(Page 17)
CPU_VDD_3.1
R8086
4.7
I
1%
Q8004,8005
1/3W
RESET SWITCH
Q8005
Q8004
3.1
RUF025N02TL
2SJ0674G0LS0
3.3
S
R8085
S
1M
J
K
L
ICD-UX200/UX200F/UX300/UX300F/UX400F
• See page 10 for Waveforms. • See page 27 for IC Pin Function Description of IC8000.
4
5
6
C8010
X8000
8p
12MHz
C8011
8p
C8002
C8004
1
1
0.1
A13
VDD1
A12
AVDDPLL2
IC8001
C8006
0.1
B11
AVSSPLL2
IC8001
A11
VCNT2
XC6213B152GR
R8008
C8003
B10
AVSSDAMP
1.5V REG.
150
0.1u
0.7
C10 ROUT
0.5%
1.5
1.5
VOUT
1
D10 AVDDDAMP
1.5
2
VSS
A10
AVDDDAMP
0.7
C8024
C8007
B9 LOUT
220
0.1
4V
C9 AVSSDAMP
1
D9 AVDDPHI1
C8005
E9 AVSSPHY1
0.1
B8 AVSSPHY2
A9 RREF
R8010
C8 AVSSPHY2
680
3.1
D8 AVDDPHY2
0.5%
3.1
B7 AVDDPHY2
C8008
A8 AVSSPHY2
0.1
C7 AVSSPHY2
A7 AVSSPHY2
3.1
E8 AVDDPHY2
D7 DP
E7 DM
A6 AVSSPHY2
3.1
B6 AVDDPHY2
3.1
C6 AVDDADC
D6 AN0
A5 AN1
JL8062
E6 AN2
B5 AN3
C5 AN4
A4 AN5
D5 AN6
0.1
B4 AN7
C4 AN8
R8002
3
A3 AN9
470k
0.1
B3 AVSSADC
C8001
R8005
R8007
A2
0.1u
470k
S
470k
Q8001
A14
LSK3541FS8T2L
A15
A16
R8003
Q8001
B12
470k
VBUS DETECT
B13
B14
C11
C12
C13
D11
D12
D13
E10
TCK
E11
JL8005
E12
RTCK
JL8006
E13
F12
TDI
JL8010
TMS
JL8015
TDO
JL8020
TRST
JL8007
RES
R8084
JL8024
470k
C8033
0.01u
2
1
2
1
3 4
3 4
IC8003
IC8002
RESET
RESET
7
8
9
10
R8013
C8013
150
0.1u
0.5%
C8020
C8019
10p
1p
R8062
C8017
C8016
R8030
4700
0.1
4700
R8012
1M
R8011
0
R8079
0
1
IC8000
IC8000
LC823403A-08A5-16-E
SYSTEM CONTROL,D/A CONVERTER
CSP
(CHIP SIDE PACKAGE)
B2 A1 C2 B1 D2 C1 C3 D3 D1 E2 D4 E3 E1 F2 E4 E5 F3 F1 G2 F4 F5 G3 H2 G1 G4 G5 H3 H1 J2 H4 J1 H5 K2 K1 J3 J4
JL8037
15
15
ICD-UX200/UX200F/UX300/UX300F/UX400F
When IC8000 on the Main board are damaged, exchange the new
Main board for the Main board which IC damaged.
11
12
13
14
MARK
L8000
UX200F/UX300F
220nH
/UX400F
0.1
R8081
R8020
22k
470k
0
Q8002
3.3
LSK3541FS8T2L
SWITCH
S
T15
T14
R8022
470k
R14
T13
XOUT32K
R13
T15:
BACKUPB
P13
VSSRTC
1
T14:
RTCINT
P12
VDDRTC
100
R8073
R14:
VDET
R12
SDAT4
R8074
100
T13:
XIN32K
N12
SDAT3
R8075
100
SDAT2
T12
R8076
100
SDAT1
M11
R8077
100
SDCLK
P11
100
R8078
SDCMD
R11
0
R8021
T11
SDCD
0
R8024
R8064
N11
SDWP
0
3.1
M10
VDD2
N10
VSS
1
VDD1
P10
R8065
470k
FD7
R10
R8066
470k
FD6
T10
R8067
470k
FD5
M9
R8068
470k
FD4
N9
R8069
470k
FD3
P9
R8070
470k
FD2
T9
R8071
470k
FD1
R9
R8072
470k
FD0
P8
R8052
0
XFBSY
N8
XFWP
M8
XFCE0
R8
XFCE1(P1F)
T8
TP8054
XCLE
P7
C8021
XALE
T7
0.1u
XFRE
N7
XFWE
M7
3.1
R8027
100k
VDD2
R7
VSS
N6
1
C8022
0.1
VDD1
P6
XFCE3(P07)
T6
XFCE2(P06)
M6
PO5
M5
PO4
N5
PO3
T5
PO2
R6
PO1
P5
JL8058
PO0
N4
JL8056
RXD0(P1E)
T4
R8063
TXDO(P1D)
R5
JL8057
470k
TIOCB1(P1C)
P4
TIOCA1(P1B)
P3
TIOCB0(P1A)
R2
1
VDD1
R4
TIOCA0(P19)
T3
TCLKB(P18)
R3
TCLKA(P17)
T2
RXD1(P2B)
T1
R8026
470k
R8028
K3
L2
L1
K4
J5
M1
M2
L3
L4
K5
M3
N1
N2
P1
N3
P2
M4 L5 R1
100k
R8029
100k
0.5%
C8023
0.1
TH8001
15
16
17
18
KEY_XPONOFF
KEY_XPONOFF
RESET_IN
CHARGE_MEASURE_ON
CHARGE_MEASURE_ON
IC8007
CHARGE_ON
CHARGE_ON
FM_POWER_ON
RESET
FM_POWER_ON
2
1
AUDIO_POWER_ON
6
AUDIO_POWER_ON
CPU_POWER_ON
CPU_POWER_ON
Z_DET
(Page 19)
Z_DET
BATT_LEVEL_MEASURE
BATT_LEVEL_MEASURE
CPU_V
CPU_V
DDC_2.4_ON
3 4
DDC_2.4_ON
CPU_32K
MAIN
SDATA[4-1],
7
BOARD
SDCLK,SCCMD
(2/5)
(Page 16)
SDATA[4]
SDATA[3]
SDATA[2]
SDATA[1]
SDCLK
SDA
SDCMD
SCL
AIRQ
BACKLIGHT
BACKLIGHT
KEY_WAKEUP
MAIN
KEY_WAKEUP
LED_G
8
BOARD
LED_G
CPU_32K
CPU_32K
(3/5)
LCD_RESET
(Page 17)
LCD_RESET
LED_R
LED_R
SDO0
SDO0
SCK0
SCK0
BCK
LRCK
LRCK
DATA
DATA
MAIN
DOUT
DOUT
9
BOARD
SP_SHDN
SP_SHDN
(4/5)
SDI1
SDI1
(Page 18)
SDO1
SDO1
SCK1
SCK1
MUTE
LCD_RESET
CHARGE_MEASURE_ON
CHARGE_ON
FM_POWER_ON
HP_INSERT
HP_INSERT
AUDIO_POWER_ON
MIC_INSERT
MIC_INSERT
MUTE
MAIN
CPU_POWER_ON
MUTE
10
BOARD
DAMP_SEL
DAMP_SEL
(4/5)
SP/HP_SEL
SP/HP_SEL
(Page 18)
DX/LO
LED_G
DX/LO
LED_R
DAMP_SEL
Z_DET
BATT_LEVEL_MEASURE
CPU_V
SP_SHDN
MAIN
BOARD
(5/5)
Advertisement
Table of Contents
