LG X-SHOT LDC-A310, Service Manual

47

48

A

B

C

D

E

F

G

H

I

J

K

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

A

B

C

D

E

F

G

H

I

J

K

CP1 BOARD (DMA)  MAIN, LCD DRIVER & LENS  [UPPER-RIGHT]

MGND

MGND

MGND

MGND

MGND

MGND

MGND

DMA(MAIN)

IN12

IN10

IN11

IN6

IN9

IN7

IN8

IN2

IN1

IN4

IN5

IN3

SGND

NC

INHD

FC1

NC

VDD

FC2

OUT6

OUT7

VB2
VCC

NC

PGND

OUT8

OUT12

RFG2

OUT5

OUT4

OUT3

OUT10

OUT11

RFG1

OUT9

NC

VCC

VB1

OUT1

PGND

OUT2

NC

VREF

VC2

VC1

IAE

ISH

NC

D6

Q5

Q6

Q1

D1

Q2

Reset

Vcc

Q7
D7

D0

Q0

Q4

Q3

D3

D6

D1

Reset

Vcc

CK

Q4

Q3

GND

D5

D2
D3

D4

Q0
D0

D7

Q7

D2

Q1
Q2

D5

Q6
Q5

D4

CK

GND

VRH
VRL
VDD

NC

NC

VC1
VC2

VSS

GPCK

GRES

GSRT

VGH
VDD

VGL

NC

CP

VSH

D00

VSS

VBC

D05

D03

D04

POL

VCOM

STBYB

STH

STBYB

RIT

CLK

STB

D01

D02

SHUTTER-

TMP_B

TMP_A

DUMMY

Z_SENS1_K

Z_SENS1_AC

Z_SENS1_E

ZOOM+

ZOOM-

Z_SENS2_K

Z_SENS2_AC

Z_SENS2_E

FM_B+

FM_A+

FM_A-

FM_B-

RPOS_SW2

RPOS_SW1

F_SENS_E

F_SENS_AC

F_SENS_K

IRIS+

IRIS-

WP

COMMON

DATA2

DATA1

CARD

COMMAND

DATA3

CLOCK

DATA0

VSS

VSS
VDD

CD15

CD14

CD13

CD12

CD11

CD10

CD9

CD8

CA1

VDD3

CD6

CD7

CD4

CD2

CD3

CD5

CA0

GND

DQM0

ZCCE1

ZSCE

ZREG

VDD3

ZMWE

ZIOWR

ZWAIT

ZIORD

CA3

CA2

VDD3

ZMOE

VDD3

DQM2

SD31

SD29

SD27

SD25

SD23

SD21

SD19

SD17

SD16

SD14

SD12

VDD3

SD11

SD10

SD13

SD15

VDD3

SD18

SD20

SD22

SD9

GND

GND

SD7

SD5

SD3

SD1
SD2

SD4

SD6

SD8

SD24

SD26

VDD3

SD28

SD0

ZCCE2

SD30

DQM3

VDD3

DQM1

ZRWE

DREQ

ZRCE
CKRE

SA14

SA13

SA11

VDD3

SA10

SA12

VDD3

ZRAS

ZCAS

DACK

CKRAM

RDY

SA8

SA6

SA4

SA2

SA0
SA1

SA3

SA5

SA7

SA9

CD1

CRZB0

CDT1

CDT0

CRZB1

CD0

D3

D1

D0

VDD3

D2

D4

H=1.5

0.569

0.688

FM;3.3V

AE;3.3V
SH;173mA
ZOOM;4.0V/2.7V

OM/ORTR27Z

H=1 0

DMA(LCD)

2125

2125

TO SYA

1608

1608

TO IC101

DMA(LENS)

AFERST

LBRT

FM_B+

FM_A-

IRIS+

SM-

ZOOM-

ZOOM+

IRIS-

FM_B-

SM+

FM_A+

LENS3.6V

VDD3

ZOOM+

ZOOM-

FM_B+

FM_A+

FM_A-

FM_B-

IRIS+

IRIS-

SM-

SM+

LCDON2

VBOOST

ZIN-

ZIN+

IIN-

IIN+

SIN-

SIN+

SUB1

STOP

USBSET

NTZPAL

D11

D12

D10

RDY

MRST

D8

D4

D3

PPCS

PICTL

FIN_-B

FIN_-A

D1

D6

FIN_B

VDD3

MRST

D0

D7

FIN_A

ZV_MUTE

D2

D5

TRIG

D9

PPCS

ZSREQ

CLKSEL0

ASIC_SI

PLLEN

ZTEST

CLKSEL1

VDD3

FD4

FD0

FD3

FD2

VDD3

FD1

CDT1

VDD3

ZCARD_DET

VDD3

SPSD

ZSCE

L5V

+15V(L)

L15V

+5V(L)

L3V

VCOMD

VDD3

LCDCLK

LCDD04

LCDD05

LCDGPCK

LCDGSRT

LCDCP

LCDGRES

LCDSTB

LCDRIT

LCDSTH

LCDSTBYB

LCDSTBYB

LCDPOL

LCDD02

LCDD03

LCDD00

LCDD01

VDD3

MRST

CDT1

ZSCE

SD12
SD13
SD14
SD15
SD16

SD17
SD18
SD19
SD20

SD21
SD22
SD23
SD24
SD25

SD26
SD27
SD28
SD29
SD30
SD31

DQM0
ZRWE

SA7

SA9

SA10
SA11
SA12
SA13

ZCAS
ZRAS
ZRCS
CKRE

SA8

SA6

SA5

SA4

SA3

SA2

SA1

SA0

DQM1

DQM2

DQM3

SD11

SD10

SD9

SD8

SD7

SD6

SD5

SD4

SD3

SD2

SD1

SD0

FD4

FD3

FD2

FD1

FD0

VDD3

SIN-

IIN+

IIN-

VDD3

ZCARD_DET

ASIC_SO

ASIC_SCK

ZUSB DET

ZAV_JACK

D0

D1
D2
D3
D4
D5

B

C

E

CN171

R9504

R9503

C1716

R9509

Q1432

C9504

C9503

1

R9507

C9505

C9502

R9502

R9501

C9514

C9513

C9512

C9511

C9510

IC951

R9506

R9508

R9505

C9507

C9506

C9501

CN951

Q1431

IC106

IC105

R1010

D1001

C1068

C1064

R9513

RB141

RB142

C1713

C1712

L1701

L1702

C1705

R1702

Q1702

R1715

Q1701

R1714

C1710

C1709

R1711

L1705

R1705

R1708

C1707

R1707

R1706

R1713

IC172

D1701

C1701

C1702

C1704

R1701

R1709

R1703

C1706

R1704

R9511

R9512

R1905

CN143

R1001

R9517

R9515

IC952

R9510

33

2.7K;1/16D

30K;1/16D

1;B

9.1K;1/16D

EMD12

0.1;F

0.033;B

15CBP

10K;1/16D

0.1;F

0.033;B

0.47;1/4F

0.47;1/4F

0.033;B

0.033;B

0.033;B

0.033;B

0.033;B

LB8649FN-TBM

2.2K;1/16D

15K;1/16D

22K;1/16D

0.1;F

0.1;F

0.1;F

DTA144EM

TC7MH273FK-P

TC7MH273FK-P

1K;1/16J

1SS400

1;F

1;F

330;1/16J

10K

10K

10;B

10;B

10;M

10;M

1;B

10K;1/16D

DTC144EM

10K;1/16J

12A01SS-TL

100K;1/16J

1;B

1;B

33K;1/16J

47;M

220K;1/16J

12K;1/16D

1;B

47K;1/16D

12K;1/16D

10K;1/16D

NJM2125F-TE1

MA2SD19

1;B

1;B

1;B

10K;1/16J

3K;1/16D

22K;1/16D

10;B

10K;1/16D

220;1/16J

330;1/16J

10K;1/16J

0;1/16Z

10K;1/16J

TC7S66FU

10K;1/16D

24

10K;1/16J

LENS DRIVER

TO SD

1AV4J11SR330G

U1715N

C

QLB8649FN---P

1AV4J11SL240G

QNJM2125F---P

1AV4J11B5970G

CLKSEL0

ZSREQ

CLKSEL1

ASIC_SI

MRST

PLLEN

ZTEST

ZCARD_DET

ASIC_SO

ASIC_SCK

ZUSB DET

ZAV_JACK

33

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

6

5

4

3

2

1

198

197

196

195

194

193

192

191

190

189

188

187

186

185

184

183

182

181

180

179

178

177

176

175

174

173

172

171

170

169

168

167

166

165

164

163

162

161

160

159

158

157

156

155

154

153

152

151

150

149

148

147

146

145

144

143

142

141

140

139

138

137

136

135

134

133

132

131

130

129

128

127

126

125

124

123

122

121

120

119

118

117

116

115

114

113

112

111

110

109

108

107

106

105

104

103

102

101

100

99

98

97

96

95

94

93

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

5

4

3

2

1

12

11

10

9

8

7

6

5

4

3

2

1

92

91

90

89

88

87

5

4

3

2

1

VOLTAGE: VIEW MODE, LCD ON

VOLTAGE: VIEW MODE, LCD ON

3.25

1.0

3.6

3.25

3.25

3.25

0.85

4.15

3.25

5.0

3.25

15.0

TO LCD

TO SYA

TO SYA & PWA

TO LENS

D1-64400/SX714-U

CKRAM

D-FF

D-FF