SAMSUNG DIGIMAX 230 Service Manual
SAMSUNG Service Manual
Service Manual
SAMSUNG-photo smart
230
SAMSUNG Service Manual
Menu
(A) Over View
A1-1 Camera Exterior
A1-2 Camera disassembly
(B) Exploded
(C) PCB
C1-1 circuit diagram
C1-2 Pcb diagram
(D) Parts list
D1-1 electron
D1-2 mechanism
(E) Repair
E.1: Tools.
E.2: PCB Disassembly
E2-1 Disassembly digital board
E2-2 Disassembly power board
E2-3 Disassembly TOP board
E.3.Trouble shooting
E.3.1 Power on digital camera
E.3-2 Power error
E3-2.1 Power does not turn on
E3-2.2 CCD power output error
E3-2.3 LCD power output error
E.3-3 Key in error
E.3-4 TFT-LCD error
E.3-5 Image error
E.3-6 Recording image error
E.3-7 Strobe error
E.3-8 LENS drive error
E.3-9 Audio play error
E.3-10 Audio record error
E.3-11 TV output error
E.3-12 USB error
SX-23 Service Manual Ver 1.0
A. OverView
A.1-1:Camera Exterior:
Grip
Strobe
Windo
Lens ring
Ready/Busy
LED
LCD
Button
Power
Button
Zoom
Button
MENU
Button
CANCEL
Button
5 WAY
Button
1
SX-23 Service Manual Ver 1.0
Function
Button
Status LCD
Tripod hole
Battery
door
2
SX-23 Service Manual Ver 1.0
Strap hole
CF door
A1-2 Camera Disassembly
3
SX-23 Service Manual Ver 1.0
STEP 1.
Disassembly 7scerw
STEP 2
4
SX-23 Service Manual Ver 1.0
1、After disassembly screw then push off battery cover
2、Take the CF cover
3、Take the back cover
4、Please turn function-key to set mode，defense you break the function-key before
disassemblying the front cover
5、Take the ahead cover
Turn to set mode
5
SX-23 Service Manual Ver 1.0
6
(B) EXPLODED
7
(C) PCB
C.1-1 CIRCUIT DIAGRAM
8
POWER<->LCD PANEL
A
B
C
D
E
TP43
BAT_IN BAT_IN
MB3883
BAT_IN
4 4
MAIN_PCTL
CCD_PCTL
LCD_PCTL
P34
P37
P38
3 3
GND
BAT_IN
MAIN_PCTL
CCD_PCTL
LCD_PCTL
P34
P37
P38
GND
P31
P39
P40
P41
P28
P43
P12
P31
P39
P40
TP4
P41
P28
P43
P12
1
TP12
TP5
1
LCD_PCTL
GND GND
MAIN3.3V
MOT4.6V
MCU3.3V
GND
CCD-7.5V
1
1
GND
CCD3.3V
GND LCD15V
MAIN_PCTL
1
TP2
1
TP3
TP1
2
4
6
8
10
12
14
16
18
20
22
24
26
28
1
B2B
23MB3883
GND
1
3
5
7
9
11
13
15
17
19
21
23
25
27
BAT_IN
MOT4.6V
GND
GNDLCD3.3V
SENSERLCD_BCTL
1
TP6
J3
WIRE(DIP)
1
2
1
TP45
MAIN3.3V
CCD15V
FL5V
LCD5V
TP11
1
1
CCD_PCTL
1
GND
1
TP13
TP7
TP8
TP10
1
L10
30OHM/0603/BEAD
GND
TP9
1
J2
V+
GND
1
2
WIRE(DIP)
POWER<->LCDPOWER<->DIGITAL
J4
CCD_POWER
BAT_IN
GND
2 2
SENSER
P41
BAT_IN CCD15V
GND
CCD_PCTL
SENSER
P41
CCD3.3V
CCD-7.5V
FL5V
P28
23CCD_POWER
CCD15V
CCD3.3V
CCD-7.5VCCD_PCTL
FL5V
P28
BAT_IN
GND
P43
BAT_IN
GND
MCU_POWER
BAT_IN
1 1
GND
BAT_IN
GND
MCU3.3V
MCU3.3V
MAIN_PCTL
23MCU_POWER
A
B
P37
P38
P39
P40
LCD_POWER
BAT_IN
GND
P43
23LCD_POWER
MAIN_POWER
BAT_IN
GND
MAIN_PCTL
P37
P38
P39
P40
23MAIN_POWER
LCD3.3V
LCD15V
LCD5V
P12
BLP5.4V
MAIN3.3V
MOT4.6V
P34
P31
LCD3.3V
LCD15V
LCD5V
P12
BLP5.4V
MAIN3.3V
MOT4.6V
P34
P31
C
Back-Light_POWER
BLP5.4V V+
GND
BLP5.4V
GND
V+
LCD_BCTL
LCD_BCTL
23BACK-LIGHT_POWER
Title
DSC POWER_PCB TOP LEVEL BLOCK
Size Document Number Rev
A
Date: Sheet
D
SX23-POWER
17Tuesday, April 23, 2002
E
1.1
of
A
4 4
B
C
D
E
D15
FS05J10TP
22pF/0603
C75
15K-1
VO6_5
R16
45K3-1
C42
P4
1.26V
2.2uF
R17
靠IC端
GND
C45
0.1uF/0603
VO6_5
BAT_IN
GND
22uH/CD43
L8
Q17
2SD1898/SOT-89
C43
0.1uF
P43
C47
0.1uF/0603
C49
0.1uF/0603
C52
0.1uF/0603
C55
150pF/0603
P41
P40
P39
P38
P37
R22 1K/0603
R25 1K/0603
R301K/0603
160K/0603
C54
0.1uF/0603
R32
R28
24K/0603
P28
P34
P31
VREF
R21
160K/0603
R29
160K/0603
R19
24K/0603
VREF
R24
24K/0603
VREF
3 3
R20 20K/be adj
OUT3
VCC(O)
VCC
CTL
OUT2-1
OUT2-2
CTL1,2
CTL3
R44
0/0603
3738394041424344454647
OUT1-1
OUT1-2
CTL4
CTL5
24
DTC1
FB1
-IN1
DTC2
FB2
-IN2
DTC3
FB3
-IN3
VB
CT
RT
36
35
34
33
32
31
30
29
28
27
26
25
R34
20K/0603
LCD_PCTL
CCD_PCTL
MAIN_PCTL
48
U1
56pF
C46
1
2
3
4
5
6
7
8
9
10
11
12
0.1uF/0603
C53
C48
0.1uF
R23 1K/0603
P4
C50
0.33uF/0603
2 2
P12
R33 1K/0603
SWOUT
SWIN
FB6
-IN6
C+IN6
DTC5
FB5
-IN5
-IN(A)4
OUT(A)4
FB4
-IN4
RB6
OUT4
OUT6
OUT5-1
OUT5-2
GND(O)
FUJITSU MB3883
MB3883
-IN(S)4
DTC4CSVREF
GND
CSCP
1314151617181920212223
VREF
24K/0603
R37
R38
160K/0603
0.1uF/0603
VO6_5
C57
0.1uF/0603
C56
0.1uF/0603
C59
VREF
1 1
Title
<Title>
Size Document Number Rev
B
A
B
C
D
Date: Sheet
SX23-POWER
E
of
67Tuesday, April 23, 2002
1.1
A
B
C
D
E
BAT_IN
4 4
AO3401(S0T-23)
Q12
L5
22UH/CD43
400mA
MAIN3.3V
P37
C33
0.1U
C69
100pF/0603
D13
R11
10K-1
FS1J2E
P38
P34
Q13
端
靠
IC
R12
6K04-1
+
C34
220U/6.3V/C
POS-CAP
C35
4700P
AO3400(S0T-23)
3 3
GND
BAT_IN
GND
AO3401(S0T-23)
Q14
2.2uF/0805
C72
L6
22UH/CD43
400mA
MOT4.6V
P39
2 2
C36
0.1U
L7
22uF/CD43
C70
22pF/0805
D14
R13
69K8-1
FS05J10TP
P31
Q15
靠IC端
P40
AO3401(S0T-23)
1 1
MGND
L9
30OHM/0603/BEAD
R14
25K5-1
+
C37
33U/10V/B
C38
4700P
Title
DSC MAIN_POWER CIRCUIT
Size Document Number Rev
A
A
B
C
Date: Sheet
D
SX23-POWER
57Tuesday, April 23, 2002
of
E
1.1
A
B
C
D
E
D7
4 4
R43
P43
30 OHM/100MHZ/0603
GND
BAT_IN
3 3
P12
C25
0.1uF
R10
6K04-1
100pF/0603
Q9
1
2
3 4
SI3442DV
R9
10K-1
C73
D
D
D
D
GS
6
5
T3
1
2
3
45
65A-1012A
8
7
6
FS05J10TP
D9
FSO5J10TP
D11
FS1J2E
47U/6.3V/B
C29
C19
4.7U/25V/B
C23
10U/10V/A
4.7U/25V/B
U6
1U/10V/A
C20
0.1U
C21
GND
1
C26
2
C30
0.1uF/0603
R7
3K
Vin
Vout
XC62FP/5V/SOT-23
3
D8
16Vz
GND
Q10
SST2222A(SOT-23)
2mA
C22
0.1U
6mA
45mA
LCD15V
LCD5V
LCD3.3V
2 2
1 1
靠
IC
端
D12
FSO5J10TP
C31
10U/10V/A
Title
C32
0.1U
110mA
BLP5.4V
DSC LCD_POWER CIRCUIT
Size Document Number Rev
A
A
B
C
Date: Sheet
D
SX23-POWER
47Tuesday, April 23, 2002
of
E
1.1
A
4 4
R41
P41
30 OHM/100MHZ/0603
GND
Q6
1
2
3 4
D
D
D
D
GS
SI3442DV
B
6
5
T2
1
2
C
L2
47UH/L3225
D1
FS05J10TP
C4
8
7
4.7U/25V/B
4.7U/25V/B
C5
4.7U/25V/B
D
R3
2K/0603
C6
D2
8.2Vz
Q5
SST3906(SOT-23)
4.7U/25V/B
C7
GND
15mA
E
CCD-7.5V
3
45
3 3
BAT_IN
P28
2 2
R6
6K04-1
靠
BAT_IN
C11
0.1uF/0603
R5
10K-1
C74
100pF/0603
IC
端
65A-1003
D6
FS05J10TP
6
D3
FS05J10TP
C8
47U/35V/
CV-AX
D5
FS1J2E
XC62FP/5V/SOT-89
L4
47UH/L3225
C76
33U/10V/B
+
1U/35V/A
U4
C16
33U/10V/B
R4
560
C9
L3
10UH/L3225
C12
220U/6.3V/C
GND
Vin
1
2
Vout
3
D4
16Vz
47U/6.3/B
C17
2.2U/10V/A
22U/20V/C
C13
C10
Q7
SST2222A(SOT-23)
25mA
95mA
C14
0.1U
C18
0.1U
C15
0.1U
85mA
CCD15V
CCD3.3V
FL5V
1 1
Title
DSC CCD_POWER CIRCUIT
Size Document Number Rev
A
A
B
C
Date: Sheet
D
SX23-POWER
37Tuesday, April 23, 2002
of
E
1.1
A
4 4
B
C
D
E
TP44
L1
BLP5.4V
1
150UH/CD43
T1
C1
V+
12P/3KV(C1808)
R1
1.5K
R2
1.5K
5
6
4
3 3
+
C2
C3
3
33U/10V/B
2
10
Q1
0.047U/63V
Q2
1
2SD1898R(SOT-89)
2SD1898R(SOT-89)
SIT11084-13C
(2SC2873) (2SC2873) (678XN-1025)
DELTA 00A-0073C(032-11-0)
GND
2 2
LCD_BCTL
1 1
GND
Q3
DTC114EKA(SOT-23)
Title
DSC BACK-LIGHT & POWER CIRCUIT
Size Document Number Rev
A
A
B
C
Date: Sheet
D
SX23-POWER
27Tuesday, April 23, 2002
of
E
1.1
A
4 4
3 3
B
C
D
E
U2
XC62FP3302PR(SOT-89)
GND
VDD
VOUT
1
2
3
BAT_IN MCU3.3V
2 2
C61
220U/16V
ELEC CV-AX
C63
0.1U
C64
1U/0805
C65
1U/0805
GND
1 1
Title
DSC MCU_POWER CIRCUIT
Size Document Number Rev
A
A
B
C
Date: Sheet
D
SX23-POWER
77Tuesday, April 23, 2002
of
E
1.1
5
4
3
2
1
FD3
FD4
FD5
FD6
FD7
FA9
FA8
FA7
FA6
FA5
FA4
FA3
FA2
FA1
FD0
FD1
FD2
0
FD8
FD9
PR3
10K/8P4R/0603
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
43
44
45
46
47
48
49
50
CF1
GND
D3
D4
D5
D6
D7
CE1
A10
OE1
A9
A8
A7
VCC
A6
A5
A4
A3
A2
A1
A0
D0
D1
D2
WP
CD2
CD1
D11
D12
D13
D14
D15
CE2
VS1
IORD
IOWR
WE
RDY/BSY
VCC
CSEL
VS2
RESET
WAIT
INPACK
REG
BVD2
BVD1
D8
D9
D10
GND
CF CARD
CE2
CE1RDY/BSY
CD2
CD1
C1
+
L8 /0805
C10
47uF/6.3V/B
L18
47uH/L3225
DGND0
DGND0
AGND0
LCD_PCTL
MAIN_PCTL
LCD_BCTL
F1
SST3A
J2
1
2
3
4
10
12
14
16
18
20
22
24
C12
0.1uF
BATTCHK
6
8
DGND0
DGND0
CCD_PCTL
AGND0
IGBT_CTL
TRIGGER
MAIN_PCTL
C16
1uF/0805
B2B
5
7
9
11
13
15
17
19
21
23
+
V+_ADP
V-_BAT
V+_BAT
V-_ADP
BAT_IN
MOT4.6V
L3 /0805
C4
4.7uF/25V/B
L5 BEAD/0805
L6 /0805
C6
+
47uF/6.3V/B
LCD3.3V
R7
51k
R9
51k
33uF/10V/B
STANDBY3.3V
+
DGND2
D1
F1AJ3
POW_ATT
MPGND
J1
1
2
3
CCD
J3
TOP
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
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
D D
C C
B B
CCDVL
SUB
V2
V1A
V1B
CSUB
H1
H2
RG
CCDIN
CCDVH
CHARGER
DETECT
LED_TIMER
COM0
COM1
COM2
COM3
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
KEYIN0
KEYIN1
KEYIN2
KEYIN3
KEYOUT0D
KEYOUT1D
MIC_GND
MIC_IN
LEDSW
V4
V3A
V3B
AGND3
CCD-7.5V
CCD15V
CCD-7.5V
L15
0/0805
CCDD3.3V
CCDA3.3V
C8
47uF/6.3V/B
+
DGND7 AGND3
JACK1
POWER JACK
JP1
1
CONN PWR
CONN PWR
2
1
2
JP2
DGND7
L1 /0805
L2 /0805
47uF/6.3V/B
L9 /0805
33uF/10V/B
R4
20K
100/1206
Q2
SI2302
R11
10K
C11
C2
L7 /0805
R5
+
DGND2
SI2302
+
DGND0 AGND2DGND5
LCD5V
DGND2
Q3
+
R6
100/1206
MAIND3.3V
LCD15V
C9
4.7uF/25V/B
R10
4.7K
+
AGND4
BC_PCTL
C3
+
47uF/6.3V/B
CCDD5V
C7
33uF/10V/B
MAIND3.3V
MAINA3.3V
L4 /0805
CFSW
+
DGND7
WAIT
R8
4.7K
CCD15V
C5
4.7uF/25V/B
COM
1
2
3
INPACT
REG
PAD
R3
R3
0
Q1
D1
GD2S
PA1916
PR1
10K/8P4R/0603
R2 R
D4
D3
CE1
FOE
WP
CD2
CD1
CE2
VS1
R2
6
5
4
12
34
56
78
CFRESET
C13
0.1uF
CFVDD
BVD2
BVD1
L10 /0805
FOE
IORD
IOWR
FWE
RDY/BSY
INPACT
REG
0.1uF
PR2
CFVDD
C14
10K/8P4R/0603
12
34
56
78
FA10
FD11
FD12
FD13
FD14
FD15
IORD
IOWR
FWE
R1
FD10
DGND1
MAIND3.3V
1 2
3 4
5 6
7 8
J4
ZM3
1
ZM1
2
ZM4
3
ZM2
4
AFM3
5
AFM1
6
AFM4
7
AFM2
8
9
ZPI_CATH
10
ZPI_EMIT
11
DIA-
12
DIA+
13
SH+
14
SH-
15
A A
16
17
18
Motor
2MPixel
AFPI_CATH
AFPI_EMIT
MOT4.6V
5
J5
1
2
3
4
AV_JACK
AGND2
AUDIOTV
CVBS
AV_ATTACH
4
CCDD3.3V MAIND3.3V
C17
CCDD3.3V
CCDD3.3V ASICD3.3V
TP1
TP2
TP3
TP4
FOR EMC
0.1uF
C18
0.1uF
C19 0.1uF
CCDD3.3V
CCDD3.3V
MAIND3.3V
MAIND3.3V
ASICD3.3V
3
2
MAIND3.3V
Title
CONNECTOR
Size Document Number Rev
<Doc> 1.3
A3
Date: Sheet
SW12 CF_DETECT SW
R15
1M
DGND0
1
CF_INT
CF_DETECT
17Tuesday, June 11, 2002
of
1
R129 4.7K
D11
1SS355
MAIND3.3V
STANDBY3.3V
MAIND3.3V
H1
DYNA-CAP 0.22F/3.3V
H1
H2
RTC_1WIRE
3 4
2
1
DGND6
U23
VDD VBAT
1-WIRE
GND
DS2415
U24
5
X1
6
X2
GND
C116
6pF
32.768KHz
Y4
C115
0.1uF
DGND6
EEPROM_CS
EEPROM_SK
MCU2EEPROM
EEPROM2MCU
1
CS
VDD
2
SK
NC
3
DI
ORG
4 5
DO VSS
93C86
EEPROM
R130
10K
C114
0.1uF
8
7
6
DGND6
MAIND3.3V
A A
L12
/L3225
MAIND3.3V
MD0
MD1
MD2
MD3
PR5 33/8P4R/0603
1 2
3 4
5 6
7 8
1 2
MA0
3 4
MA1
5 6
MA2
7 8
MA3
PR7
33/8P4R/0603
U25
1
VCC
2
DQ0
3
VCCQ
4
DQ1
5
DQ2
6
VSSQ
7
DQ3
8
MD4
MD5
MD6
MD7
LDQM
CAS
RAS
MCS
MA12
MA13
MA10
WE
DQ4
9
VCCQ
10
DQ5
11
DQ6
12
VSSQ
13
DQ7
14
VCC
15
LDQM
16
/WE
17
/CAS
18
/RAS
19
/CS
20
BA0
21
BA1
22
A10
23
A0
24
A1
25
A2
26
A3
27 28
VCC VSS
128SDRAM
C150
47uF/6.3V/B
VSSQ
VCCQ
VSSQ
VCCQ
UDQM
VSS
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
VSS
CLK
CKE
A11
0
PR6
1 2
3 4
5 6
7 8
33/8P4R/0603
FB20
30
FD3
FD2
FD1
FD0
C120
0.1uF
DGND6
C117
C118
0.1uF
0.1uF
54
53
MD15
52
51
MD14
50
MD13
49
48
MD12
47
MD11
46
45
MD10
44
MD9
43
42
MD8
41
40
NC
39
UDQM
38
SDCLK
37
CKE
36
NC
35
MA11
34
A9
A8
A7
A6
A5
A4
MA9
33
MA8
32
MA7
31
MA6
30
MA5
29
MA4
FA3
FA2
FA1
FA0
FA19
TP22
R133 4.7K
FA18
1 2
3 4
5 6
7 8
FA15 FA16
FA14
FA13
FA12
FA11
FA10
FA9
FA8
R132 R
FWR
FM_RESET
R134
R
FA17
FA7
FA6
FA5
PR8
FA4
33/8P4R/0603
U26
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
A19
10
NC
11
/WE
12
/RESET
13
VPP
14
NC
15
RDY//BUSY
16
A18
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24 25
A1 A0
FLASH MEMORY
A16
/BYTE
GND
I/O15/A1
I/O7
I/O14
I/O6
I/O13
I/O5
I/O12
I/O4
VCC
I/O11
I/O3
I/O10
I/O2
I/O9
I/O1
I/O8
I/O0
/OE
GND
/CE
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
FD15
FD7
FD14
FD6
FD13
FD5
FD12
FD4
FD11
FD10
FD9
FD8
FRD
CCS
R131
DGND6
Title
SDRAM/FLASH MEMORY/RTC/EEPROM
Size Document Number Rev
<Doc> 1.3
A3
of
1
Date: Sheet
67Tuesday, June 11, 2002
5
4
3
2
1
6
5
4
C87
U34
S
VCC
A
7SB3157
U32
1
VIN
VOUT
2
VSS
3 4
CE NC
XC6204
1
B1
2
GND
3
B0
U33
1
VIN
2
VSS
3 4
CE NC
XC6204
C106
47uF/6.3V/A
R101 2k2
C103 0.1uF
MOT4.6V
1uF
5
C91
47uF/6.3V/A
R172
Q9 NPN(2SC4081)
51k
C170
R174
51k
5
VOUT
C105
47uF/6.3V/A
+
1
2 7
3
4
AUDGND
FB18
30/1206
C159
0.1uF
AUDGND
R173
1k
AUDGND
U16
MIC V+
MIC EXT V+AMP_OUT
+VIN
AMP_NFB
GND
NJM210V(SSOP-8)
V-_ADP
C96
0.1uF
-VIN
C88
2200pF
C89
C171
47uF/6.3V/A
47uF/6.3V/A
+
+
C93
220pF
C166
220pF
R142
10
R113
10
RV4
ICVN1005A100
RV7
ICVN1005A100
0/0603
AUDGND
FB41
JP5
1
2
CONN SPK
AUDIOTV
CCDD5V
R106
C90
1uF/0805
4.7k
R166
R103
10k
R105
1k
R107 4.7k
C94
0.1uF
4.7k
2.2uF/0805
C163
R99 75k
1
OUT1
VCC
2
-IN1
OUT2
3
+IN1
-IN2
4 5
GND +IN2
U17 APA2308
R167
10k
8
7
6
R168
C92
0.1uF
1k
R169
4.7k
0.1uF
C164
C165
R170
75k
2200pF
FB17
30
U18
R120
47K
1
2
3
4 5
C100
0.1uF
MGND
MGND
R111
220k
1uF/0805
R108 22
R109
220
8
V+
6
5
C161
AUDGND
C102
0.1u
MIC
R112
100k
AUDGND
FB21
30
AUDGND
RV6
ICVN1005A100
DGND
C98
0.1uF
C99
0.1uF
AFPI_CTL
AFPI_INT
C101
1uF/0805
IGBT_CTL IGBT2
Ao1
LD
Ao2
CLK
NC
DI
VCCGND
M62342
Q7
1
E1
2
B1
3 4
C2 E2
UMH2N
8
7
DAC_CLK
6
DAC_DI
AGND
R122 390
6
C1
5
B2
AFPI_CATH
AFPI_EMIT
MOT4.6V
L13
10uH
C86
4.7uF/10V/0805
D D
SPK_SW
R159
4.7k
AUDGND
AV_ATTACH
AUDIO
R102 240
C95
C97
0.1uF
1uF
AUDGND
C C
BAT_IN
L14
10uH
4.7u/10V/0805
MIC_SW
R157
MIC_IN
4.7k
AUDGND
B B
R121
ZPI_CTL
ZPI_INT
47K
Q8
1
E1
C1
2
B1
B2
3 4
C2 E2
UMH2N
R123 820
6
5
ZPI_CATH
ZPI_EMIT
MGND
MGND
Title
MOTOR/IGBT/AUDIO
Size Document Number Rev
<Doc> 1.3
A3
of
Date: Sheet
57Tuesday, June 11, 2002
1
U20
1
VCC
2
R151
4.7K
ZIN2
ZIN1
C154
2200pF
ZME AFM1
C110
0.1uF
IN2
3
ENA
4
SOF
5 6
IN1 GND
LB1848M
ZOOM
OUT4
OUT3
OUT1
OUT2
10
ZM4
9
ZM3
ZM1
ZM2
C109
C108
0.1uF
AFME
R152
4.7K
C155
2200pF
8
7
10uF/10V/C3216
A A
5
MGND
MPGND MGND
FB33
30
U21
1
VCC
2
AFIN2 AFM3
AFIN1
3
4
5 6
4
IN2
ENA
SOF
IN1 GND
LB1848M
FOCUS
OUT4
OUT3
OUT1
OUT2
10
AFM4
9
8
7
AFM2
SM1
IM1
R149
4.7K
R150
4.7K
R124
130K
R127
56.2K
SM2
IM2
R125
243K
R128
280K
3
U22
1
IN1
2
3
4
5
6
7
8
9
10 11
C111
0.047uF
VB1
IN2
IN3
IN4
VO1
IN5
VO2
IAD
VREF
VADC
VADH
CF VB2
C0003
20
19
SG
18
PG
17
16
15
IO1
14
IO2
13
IM
12
NC
R126
2.2/1206
C107
0.1uF
C113
0.1uF
DIA+
DIASH+
SH-
MGND
2
5
MAIND3.3V
4
3
MAIND3.3V
2
1
R73
4.7K
FD1
FD0
FD2
FD3FD7
FWR
FRD
CF_DETECT
DETECT
POW_ATT
SRAM_CS
MAIND3.3V
D D
DGND4
C76
0.1uF
KEYIN0
KEYIN1
KEYIN2
KEYIN3
FD4
FD5
FD6
U8
2
I0
3
O4
4
I1
5
O5
6
I2
7
O6
8
I3
9
O7
10
GND
/OE2
74LVX244
201
VCC/OE1
19
18
O0
17
I4
16
O1
15
I5
14
O2
13
I6
12
O3
11
I7
U5
1
A
2
B
3 4
GND Y
7S32
U7
1
A
2
B
3 4
GND Y
7S32
AV_ATTACH
R77 10K
VCC
VCC
MAIND3.3V
5
374CP
374OE
5
C75
0.1uF
USB_ATT
FB38 MCB1608S601E
R83 1.5K
USBP
D+
C C
D-
MCB1608S601E
FB36
FB37
MCB1608S601E
U31
1
DxIn
2
GND
3
DyIn
USB EMI FILTER
DxOut
Vbus
DyOut
2.2k
6
5
4
RV2
VO402MHS03
USBconnectorCASE_Ground
R79
KEYOUT4
KEYOUT3
B B
MAIND3.3V
R92
4.7K
D6 1SS355
D7 1SS355
KEYOUT0D
KEYOUT1D
R161
820k
COMMON CHOKE
RV3
VO402MHS03
D9
SW2
TELE
1SS355
FB39
FB14
MCB1608S601E
MCB1608S601E
KEYOUT1KEYOUT2
FB40
D10
SW4
THUMBNAIL
J7
1
2
3
4
5
1SS355
miniUSB
0.1uF
KEYOUT0
KEYIN0
MAIND3.3V
R93
4.7K
SW6
WIDE
SW7
MENU
KEYIN1
MAIND3.3V
R95
4.7K
SW8
LCD
KEYIN2
A A
MAIND3.3V
R97
4.7K
SW11
ENTER
KEYIN3
5
4
KEYOUT0
KEYOUT1
KEYOUT2
KEYOUT3
KEYOUT4
R_LED
G_LED
AFPI_CTL
ZPI_CTL
LED_TIMER
BC_PCTL
CFSW
LEDSW
CCD_PCTL
C82
R74
4.7K
U10
3
VDD
ELM9728NBA
D8
SW3
UP
SW5
LEFT
SW9
DOWN
SW10
RIGHT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
OUT
VSS
1SS355
U6
/OE1
O0
O1
GND
O2
O3
VCC
O4
O5
GND
O6
O7
O8
O9
GND
O10
O11
VCC
O12
O13
GND
O14
O15
/OE2
LCX16374
1
2
C81
100pF
CP1
I0
I1
GND
I2
I3
VCC
I4
I5
GND
I6
I7
I8
I9
GND
I10
I11
VCC
I12
I13
GND
I14
I15
CP2
MAIND3.3V
R84
2K
R85
100K
R88
0
3
374CP
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
R78
4.7K
Q5
FM_RESET
MRESET
FD0
FD1
FD2
FD3
FD4
FD5
FD6
FD7
FD8
FD9
FD10
FD11
FD12
FD13
374CP
DTC124EU
R89
10K
R148
4.7K
R147
4.7K
SW_RESET
MAIN_PCTL
FD14
FD15
0.1uF
374CP
FD15
MCLK_SEL
C77
0.1uF
C80
U14
1
CK
2
D
3
/Q
4 5
GND Q
374CP
FD14
U13
5
VCC
GNDY
7S32
8
VCC
7
/PR
6
/CLR
7W74
U15
1
CK
VCC
2
D
3
/Q
/CLR
4 5
GND Q
7W74
R158
1M
MAIND3.3V
R75
1K
R76 1K
R_LED
Q4
1
E1
C1
2
B1
B2
3 4
C2 E2
UMH3N
D4
G_LED
D5
6
5
R_LED
G_LED
STANDBY3.3V
SW1
R86
10K
POWER_SW
R87
10K
U11
5
NC
U12
5
A
VCC
GNDY
B
7S32
1
A
2
B
34
R90 10K
VCC
1
2
34
IN
GNDOUT
7S14
POWEROFF
U9
5
VCC
1
2
34
GNDOUT
7S14
1
NC
2
IN
34
STANDBY3.3V
R91
100K
C83
0.1uF
8
7
/PR
6
R94
100K
C84
0.1uF
C85
0.1uF
SHUTDOWN
Q6
DTC124EU
R96 10M
Title
GPIO/KEY/LED/USB/POWER SW/RESET
Size Document Number Rev
<Doc>
A3
of
2
Date: Sheet
47Tuesday, June 11, 2002
1
1.3
5
VD
HD
CCDD0
FL1
CCDD1
CCDD3
CCDD2
CCDD6
CCDD7
CCDD4
CCDD5
CCDD8
U2
D13
A12
B12
B11
U19
PD0
PD1
CHARGER
RTC_1WIRE
D D
EEPROM_CS
MCLK_SEL
LCD_BCTL
LCD_PCTL
SW_RESET
POWEROFF
TGAFE_RST
LCD_SCK
SRAM_CS
C C
SHUTDOWN
B B
TRIGGER
AFE_SEN
P15
P16
CSUB
AFME
IGBT2
SM1
LCD_DI
IM1
LCD_CS
P35
P36
P37
374OE
ZME
P42
P43
TG_SEN
TG_SCK
TG_SSI
DETECT
AFPI_INT
ZPI_INT
CF_INT
ECNT
VLC1
VLC2
VLC3
COM0
COM1
COM2
COM3
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
U18
U17
U16
T14
R14
T16
T17
U15
U14
U13
U12
T10
T11
T12
T13
U11
U10
M15
M16
H19
R18
R16
R19
P15
P17
P18
P16
P19
N15
N17
N18
N19
N16
M19
M17
M18
K19
K18
K17
K16
K15
U9
U8
T6
T7
T8
T9
U7
R4
U6
T1
T2
T3
T4
T5
A9
B9
C9
D9
A8
R1
L19
J17
J16
J15
L18
L17
L16
L15
J19
J18
ASICD3.3V
IREFL
R68
4.7K
A A
AGND2
C66
LFT
R69
4.7K
IREFC
1000pF
P10
P11
P12
P13
P14
P15
P16
P17
P20
P21
P22
P23
P24
P25
P26
P27
P30
P31
P32
P33
P34
P35
P36
P37
P40
P41
P42
P43
P44
P45
P46
P47
INT0
INT1
INT2
INT3
INT4
ECNT
VLC1
VLC2
VLC3
COM0
COM1
COM2
COM3
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
MD2305F
R71 100
PD2
F5H5K5M5P5R5R7R9R11
C67
0.01uF
5
C11
PD3
VDD1
C59
0.1uF
D11
PD4
VDD2
C68
A10
PD5
VDD3
B10
PD6
VDD4
C60
0.1uF
0.01uF
CCDD9
B13
C13
PD7
PD8
PD9
VDD5
VDD6
VDD7
R72 100
C12
VD
VDD8
D12
D10
HD
VDD9
R13
LFT
FL2
TEST
LFTU
MCLKI
PXCLK
MRESET
C10
A11R2N4N1C2P1P2B1C1
FI1
FI2
LFT
LFTU
TEST
MCLKI
PXCLK
MRESET#
VDD10
VDD11
VDD12
VDD13
VDD14
VDD15
VDD16
R15
E15
E13
E11E9E6E5G5J5L5N5U3R6R8
C61
0.1uF
FB13
30
C64
LFTU
C69
2200pF
0.1uf
WKP
UCLKI
UCLKO
MCLKO
RTCLKI
T18
T19R3U2U4P4P3U5E8C7B7A7C8D8B8H16
WKP
UCLKI
UCLKO
MCLKO
RTCLKI
RTCLKO
GND1
GND2
GND3
GND4
GND5
GND6
GND7
MAINA3.3V
MAIND3.3V
Y3
1
2 3
6MHz
TRST
TRST
GND8
GND9
R10
4
R153
TCK
TCK
GND10
R12
TDI
TMS
TMS
GND11
T15
C19
4
TDO
TDI
TDO
GND12
GND13
E14
100
4
E12
FB10 30
TXD
SCS
SCK
SCK
SCS#
FFM
MD2305D
GND14
GND15
GND16
E10E7H18
C62
0.1uF
UCLKI
TXD
RXD
RXD
D+
D+
AVDD1
C63
D-
D-
AVDD2
F18
USBP
USBP
AVDD3
E19
D17
0.1uF
DA0
DA2
DA3
AD2
AD1
AD0
DA1
H15
DA0
AVDD4
AD3
CVBSx
IREFC
G19
G18
G17
G16
G15
F19
F15
F16
A13
A14
D14
B14
C14
A15
AD1
AD2
AGND4
AD3
REG
REG
CE1
Y0Y1Y2Y3Y4Y5Y6
CVBS
IREFC
CE1#
CE2#
FOE#
FWE#
IORD
FWE
FOE
CE2
IORD#
RESET
IOWR#
IOWR
CFRESET
INPACT#
INPACT
DA1
DA2
DA3
AD0
AGND1
AGND2
AGND3
R17
H17
F17
E17D7A2B3A3C4B4A4D5B5C5A5D6C6A6B6B2A1W9
MAIND3.3V
FB19
30
Y1
1
4
R155
C70
0.1uf
2 3
12.1875MHz
100
MCLKI1
D15
B15
C15
A16
Y7
C0C1C2C3C4C5C6
RDY/BSY
WAIT#WPVS1#
VS1
RDY/BSY
WAIT
WP
B16
CD1#
CD1
FB15
C72
0.1uf
C16
CD2#
CD2
30
3
D16
A17
B17
BVD1
BVD2
BVD1
BVD2
MAIND3.3V
1
2 3
3
FLD
VBLK
HBLK
A19
B18
A18
C18
C7
FLD
VBLK
HBLK
SDCLK
CKE
W10
CKE
FB11 30
Y2
12.272715MHz
PXOE
PCLKO
C17
B19
PXOE#
DQML#
W12
W11V8V9
LDQM
UDQM
4
Rx
IREFL
D18
D19
IRFEL
PCLKO
DQMU#
WE#
WE
CAS
R154
Gx
E16
R
CAS#
V10
RAS
Bx
E18
G
CCS#
FWR#
RAS#
V11
MCS
SDCLK
100
B
FA0
FA1
FA2
FA3
FA4
FA5
FA6
FA7
FA8
FA9
FA10
FA11
FA12
FA13
FA14
FA15
FA16
FA17
FA18
FA19
FD0
FD1
FD2
FD3
FD4
FD5
FD6
FD7
FD8
FD9
FD10
FD11
FD12
FD13
FD14
FD15
FRD#
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MA12
MA13
MA14
UD0
UD1
UD2
UD3
UD4
UD5
UD6
UD7
LD0
LD1
LD2
LD3
LD4
LD5
LD6
LD7
CS#
MCLKI2
2
ASICD3.3V
G4
FA0
H1
FA1
H3
FA2
H2
FA3
H4
FA4
J1
FA5
J2
FA6
J3
FA7
J4
FA8
K1
FA9
K2
FA10
K3
FA11
K4
FA12
L1
FA13
L2
FA14
L3
FA15
L4
FA16
M1
FA17
M2
FA18
M3
FA19
C3
FD0
D4
FD1
D3
FD2
D2
FD3
D1
FD4
E3
FD5
E2
FD6
E4
FD7
E1
FD8
F3
FD9
F2
FD10
F4
FD11
F1
FD12
G3
FD13
G2
FD14
G1
FD15
N3
CCS
N2
FWR
M4
FRD
V16
MA0
V17
MA1
V18
MA2
V19
MA3
W19
MA4
W18
MA5
W17
MA6
W16
MA7
W15
MA8
W14
MA9
V15
MA10
W13
MA11
V14
MA12
V13
MA13
V12
W7
MD8
W6
MD9
W5
MD10
W4
MD11
W3
MD12
W2
MD13
W1
MD14
U1
MD15
V1
MD0
V2
MD1
V3
MD2
V4
MD3
V5
MD4
V6
MD5
V7
MD6
W8
MD7
MCLKI1
MCLKI2 MCLKI
10K/8P4R/0603
MCLK_SEL
U3
1
B1
2
GNDAVCC
3
B0
7SB3157
TEST
WKP
PXOE
FL2
AD3
FLD
PCLKO
VBLK
SCS
SCK
TXD
RXD
DA3
DA2
PR4
MAIND3.3V
S
2
1
R48
30K
R49
100K
R50
100K
R51
100K
TP11
TP12
TP13
TP14
TP15
TP16
TP17
TP19
VLC3
VLC2
VLC1
R59
100
MIC_SW
ASICD3.3V
R52
47K
R53
47K
R57
0
DGND3
AD2
R54
100K
R56
0
R55 0
P15
P16
P35
P36
P37
P42
P43
AFE_SCK
DAC_CLK
AFE_SSI
DAC_DI
MCU2EEPROM
AFIN1
EEPROM_SK
AFIN2
EEPROM2MCU
ZIN1
SM2
ZIN2
IM2
HDECNT
FB8 30
FB9
REG
CE1
CE2
FOE
FWE
IORD
CFRESET
IOWR
INPACT
RDY/BSY
WAIT
WP
VS1
CD1
CD2
BVD1
BVD2
CKE
LDQM
UDQM
WE
CAS
RAS
MCS
SDCLK
MAIND3.3VASICD3.3V
30
USB_ATT
CCDD0
CCDD1
CCDD2
CCDD3
CCDD4
CCDD5
CCDD6
CCDD7
CCDD8
CCDD9
VD
HD
FL1
PXCLK
MRESET
DA0
DA1
AD0
AD1
D+
DUSBP
REG
CE1
CE2
FOE
FWE
IORD
CFRESET
IOWR
INPACT
RDY/BSY
WAIT
WP
VS1
CD1
CD2
BVD1
BVD2
CKE
LDQM
UDQM
WE
CAS
RAS
MCS
SDCLK
CCDD0
CCDD1
CCDD2
CCDD3
CCDD4
CCDD5
CCDD6
CCDD7
CCDD8
CCDD9
VD
HD
FL1
ADCLK
MRESET
AUDIO
SPK_SW
BATTCHK
MIC
D+
DUSBP
R60 0
10K
R61
JP4 JTAG
1234567
1 2
3 4
5 6
7 8
DGND3
8
CVBSx
C58
TDO
HBLK
TCK
TMS
TDI
TRST
+
220uF/4V/6O
Rx
Gx
Bx
R65 75
1
2
3 4
FB35
U28
NC
IN
GND OUT
7S04
560pF
VCC
30
C153
5
R
G
B
CVBS
RV1
ICVN1003A100
MAIND3.3V
C104
0.1uF
CSYNC
STANDBY3.3V
FB12
6
5
4
C74
0.1uF
Title
MD2305F
Size Document Number Rev
<Doc>
A3
Date: Sheet
30
SCK
R67 0
RTCLKI
1.3
of
37Tuesday, June 11, 2002
1
5
4
3
2
1
D D
R18
4.7K
LCD15V
LCD5V
LCD3.3V
LCD5V
LCD3.3V
FB2
30
VGH
VGH
LCD3.3VLCD15V
FB4
30
R20
47K
R23
4.7K
R21
68K
DGND2
R25
22K
BLKOUT
C C
C37
15K
0.1uF
R32
R29
10K
LCD_CS
LCD_SCK
LCD_DI
LCD_CS
LCD_SCK
LCD_DI
C44
0.1uF
LCD_HD
C48
B B
G
B
R
C54
0.1uF
C55
0.1uF
C56
0.1uF
R34
2K7
R36
2K7
R37
2K7
0.01uF
C51
0.01uF
C53
0.01uF
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
VCC4
CS
CLK
DI
DO
TGDI
TGCS
R INJECTOR
VCC1
DSAVE
PSAVE
VSYB
CSY/XHD
XVD
VDD
R/R-Y/CR
G/Y
B/B-Y/CB
R16 1M
C20
56pF
R19
68K
C25
1000pF
C26
100pF
C21
0.1uF
R22
1M
27UH/L3225
(L2520)
C22
470pF
L11
5453525150494847464544434241403938
BL
PD
FRP
DAC OUT
OPAMP IN-
OPAMP IN+
OSCI
OSCO
VCO CTRL
OPAMP OUT
COM BLACK
POCB
GND3
COM OUT
VCC3
CM7100Q
GND
AGC FILTER
SYFCPGRES
GPCK
GSRT
STBYB
RESET
HDB1
BLACK OUT
SRTOEOSD R
OSD G
1234567891011121314151617
1
TP10
HDB1
MA329
37
GND
HDB2
VCC2
R DC DET
G DC DET
B DC DET
FILTER ADJ
REG OUT
OSD B
CLR
GND
18
D2
R24
10K
VDD
R OUT
G OUT
B OUT
GND2
TEST3
TEST2
TEST1
TEST0
GND1
HCNT
MCLK
VSH
R17
8.2K
VCOM
C23
10uF/10V/C3216
C33
0.47uF/0805
C29
0.1uF
FB3
LCD5V
30
U1
C36
0.1uF
36
35
C38 1uF/0805
34
33
C39 1uF/0805 TP8
32
31
C40 1uF/0805
30
29
28
27
26
25
24
23
22
21
20
R33 33K
19
FB5
30
R27 100
R28 100
R30 100
HCNT
MCLK
C46
0.1uF
LCD3.3V
VR
VG
C47 0.01uF
R35 100K
C52 22pF
VCOM
TP7
VR
VG
VB
LCD3.3V
LCD5V
VGH
C24
0.1uF
C31
2.2uF/0805
D3
C32
MA729
0.1uF
CP
GRES
TP9
1
GPCK
GSRT
STBYB
RESET
STBYB
SRT
OE
CLR
MCLK
HCNT
C42
0.1uF
TP6
1
1
1
FB6
1uF/0805
R26
220K
C43
4.7uF/0805
C30
J6
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
LCD PANEL
30
C50
0.1uF
FB7
30
R38
1K
R41
180
LCD_HD
CSYNC
A A
5
R42
180
R39
1K
R43
180
R40
1K
R44
1.6K
GPCK
GRESVBCP
RESET
STBYB
SRT
GSRT
R45
OE
R46
R47
1.6K
1.6K
4
820K
C57
1uF/0805
BLKOUT
CLR
Title
LCD
Size Document Number Rev
<Doc> 1.3
A3
of
3
2
Date: Sheet
27Tuesday, June 11, 2002
1
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