SAMSUNG DIGIMAX 330 Schematics l1.2

5

4

3

2

1

R1 1M

C1

R3

4.7K
R6

D D

C C

LCD15V

LCD15V

LCD5V
LCD3V

GND

LCD_CS

LCD_CLK

LCD_DI

10UH/L3225
LCD5V
LCD3V

GND

LCD_CS STBYB
LCD_CLK
LCD_DI

TP8

LCD_R

TP11

LCD_G

LCD_B

VGH

L7

VGH

LCD3V

L3

10UH/L3225

BLKOUT

C15

10U/16V/B

C21

47U/6.3V/B

10U/10V/3216

C24

0.1U

(10U/16V/C3225)

C17

0.1U

R16

15K

C25

0.1U

TP4 TP5 TP6

LCD_HD

R18
2K7

TP10

R20
2K7

R21
2K7

R5
47K

R14

10K

C28 0.01U

C31 0.01U

C33 0.01U

68K

TP3

R8

4.7K

R10
22K

55

VCC4

56

CS

57

CLK

58

DI

59

DO

60

TGDI

61

TGCS

62

R INJECTOR

63

VCC1

64

DSAVE

65

PSAVE

66

VSYB

67

CSY/XHD

68

XVD

69

VDD

70

R/R-Y/CR

71

G/Y

72

B/B-Y/CB

TP30

TP31

56P
R4
68KC20.1U

R7
1M

C45

27UH/L3225

(L2520)

1000P
C6
100P

5453525150494847464544434241403938

DAC OUT

OPAMP IN-

OPAMP IN+

OSCI

OSCO

OPAMP OUT

PD

VCO CTRL

COM BLACK

POCB

BL

FRP

VCC3

GND3

COM OUT

CM7100Q

GND

AGC FILTER

SYFCPGRES

GPCK

GSRT

STBYB

RESET

HDB1

BLACK OUT

SRTOEOSD R

1234567891011121314151617

OSD G

HDB1

BLKOUT

LCD_HD

/CSYNC

R24

R23

R22

1.6K

1.6K

1.6K

B B

R25
820K

C34

1U/0805

GRES

SRT

STBYB

GPCK

CP

GSRT

OE

RESET

C5
470P

HDB2

OSD B

D1

MA329

37

GND

VCC2

R OUT

R DC DET

G OUT

G DC DET

B OUT

B DC DET

TEST3
TEST2
TEST1
TEST0

FILTER ADJ

REG OUT

CLR

GND

18

GND2

GND1
HCNT
MCLK

CLR

R2

8.2K

C3
10U/10V/C3216L1

10U/10V/3216

47U/6.3V/B

U1

36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19

C7

C9

0.1U

C13

0.47U/0805

10U/10V/3216

+

C14

47U/6.3V/B

C16

0.1U

C18 1U/0805
C19 1U/0805
C20 1U/0805

R17 33K

+

C10

0.1U

R9

10K

VDD

VSH

C27 0.01U

R19 100K

C32 22P

L2

10UH/L3225

L4

10UH/L3225
R12 100
R13 100
R15 100

HCNT

MCLK

C26

0.1U

LCD3V

VCOM

LCD5V

C4

0.1U

C11

2.2U/0805

D2
MA729

C12

0.1U

TP18

VCOM
VR
VG

TP20

VB

VR

VG

VB

TP23

LCD3V

TP25

TP19

VG

L5
10UH/L3225

L6
10UH/L3225

CP
GRES
GPCK
GSRT
STBYB
RESET

SRT
OE
CLR
MCLK
HCNT

C22

0.1U

C23

10U/10V/C3216

C29

10U/10V/C3216

LCD5V

VGH

C8

1U/0805

TP16

R11
220K

R29
0/0603

TP14 TP17

TP13

TP7 TP9 TP21

TP15

J7

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

C30

0.1U

TP27TP28TP22 TP26TP32TP29

R39

R38

0/0603

R

A A

Q2
2SB709

R33
82

C49

4.7U/0805

R32

FL5V

1K

+

C53
33U/10V/B

G

LCD_R

CVBS

0/0603

Q3
2SB709

R35
82

C50

4.7U/0805

R34

FL5V

1K

B

LCD_G

U4

C51

4

1U

23

VCCINP

TV_VIDEO

1

OUT

GND

TV_VIDEO

MM1031

5

4

3

2

R40

0/0603

Q1
2SB709

R31
82

C48

4.7U/0805

R30

FL5V

1K

C55

0.1U

LCD_B

Title

SX330 LCD_CASIO CIRCUIT

Size Document Number Rev

C

SX330Z LCD BOARD

Date: Sheet of

1

2 2Friday, September 28, 2001

1.1