SAMSUNG H-1409 Service Manual

A

4 4

VCC33

R67

+

TC23
10U

R3
10K

3 3

MIC_VM3
MIC_ATO3
MIC_AIN3

LIM5
2SPEED5
CLOSE5
OPEN5
CLOP_SW5
IRI3
VFD_STB3
VFD_CLK3
VFD_DAT3
9226_RESET5
9226_MLT5

2 2

1 1

9226_MDATA5
9226_MCLK5
9226_ISTAT5
EFMI5
LOCK5

SMEF5
SMDP5
SMDS5
WDCK5

PAD05
PAD15
DRAM RAS2

DRAM BA02
DRAM CAS2
DRAM WE2

LIGHT-GUN5
GAME-STB5
GAME-CLK5

GND

ROUT3
LOUT3

R96
100

D7
1N4148

1 2

MIC_VM
MIC_ATO
MIC_AIN

LIM
2SPEED
CLOSE
OPEN
CLOP_SW
IRI
VFD_STB
VFD_CLK
VFD_DAT
9226_RESET
9226_MLT
9226_MDATA
9226_MCLK
9226_ISTAT
EFMI
LOCK

SMEF
SMDP
SMDS
WDCK

PAD0
PAD1

DRAM_CAS EDO_CAS

LIGHT-GUN
GAME-STB
GAME-CLK

A

4K7

RCHOUT
LCHOUT

EDO_RAS0DRAM_RAS
EDO_RAS1DRAM_BA0

EDO_WEDRAM_WE

RESET

Q1
9014

C22

104

PAD05

VCC18
VCC33

GND

PAD15

L3

3.3uH

BC4

102

VCC18 VCC33

+

TC28
100U

+

PAD1

R67
56R

TC41
100U

PAD0

B

DRAM_D14
DRAM_D15

DRAM_A0
DRAM_A1
DRAM_A2
DRAM_A3
DRAM_A4
DRAM_A5
DRAM_A6
DRAM_A7

DRAM_A8
DRAM_A9

DRAM_A10

DRAM_BA0
DRAM_RAS
DRAM_CAS
DRAM_WE

DRAM_DQM0

XT227MHz

R14 4.7K

C4
8P2

B

C

5

VCC33

3

3

3

2

VCC33

DRA M_D12

DRA M_D13

DRAM_D11

100

99

101

102

DD11

DD12

DD13

103

DD14

104

DD15

105

GPIOA1

106

DA0

107

DA1

108

DA2

109

DA3

110

DA4

111

DA5

112

DA6

113

DA7

114

DVSS

115

DVDD18

116

DVSS

117

DVDD33

118

DA8

119

DA9

120

DA10

121

GPIOA5

122

BA0

123

RAS0_B

124

CAS_B

125

WE_B

126

DQM0

127

CLKI

128

CLKO

ROM_DATA0

AVDD

AVSS

345

2

1

ROM_D0

C3
100P

+

TC42
100U

AGND

AVCC33

+

TC38

+

TC32

100U

100U

GNDGND

DRAM_D10

DRAM_D9

DRAM_D8

98

97

DD9

DD8

DD10

ROM_DATA1

ROM_DATA2

ROM_DATA3

6

ROM_D1

ROM_D2

ROM_D3

GND

GND

SDRAM_CLK

DRAM_D6

DRAM_D5

DRAM_D7

SDRAM_CLK

96959493929190

DD7

DD6

DD5

DVSS

GPIOA0

DVDD33

S5L9294-128

DVDD33

ROM_DATA4

ROM_DATA5

ROM_DATA6

ROM_DATA7

DVSS

121314151617181920212223242526272830323435

7891011

ROM_D4

ROM_D5

ROM_D6

ROM_D7

VCC33

+

TC19
100U

MICGND

AGND

MIC_AIN

MIC_ATO

GND

MIC_VM

5

MICVCC

TC24

+

10U

MIC_VRB

DRAM_D1

DRAM_D3

DRAM_D0

DRAM_D4

DRAM_D2

MIC_AIN

8584838280

888786

89

AIN

DD2

DD1

DD0

DD4

DD3

VRB

AVDD

DVSS

DVDD18

ADD0

ADD1

ADD2

ADD3

ADD4

ADD5

ROM_A0

ROM_A1

ROM_A2

ROM_A3

ROM_A4

ROM_A5

VCC18

C

5

MIC_VM

MIC_ATO

SMDS

SMDP

WDCK

817978777675747372717069686766

VM

ATO

AVSS

DVSS

SMDS

WDCK

DVDD33

ADD6

ADD7

ADD8

ADD9

ADD10

ADD11

ADD12

ROM_A10

ROM_A11

ROM_A6

ROM_A12

ROM_A7

ROM_A8

ROM_A9

VGND

AVCC33

TC1

RCHOUT

2SPEED

5

5

5

EFMI

LOCK

SMEF

SMDP5SMDS

LOCK

SMEF

EFMI

2SP EED

EFMI

LOCK

SMEF

SMDP

SMON

ADD13

ADD15

ADD17

ADD14

ADD16

29

31

33

ROM_A13

ROM_A14

ROM_A15

ROM_A16

ROM_A17

R70
470R

10U

AGND

65

AVSS

AVSS

AVDD

AVDD

VHALF

RCHOUT

MDATA_9226

RESET_9226

VBIAS

CVBSC

VREFIN

FSADJ

CVBSY

AVSS

383736

CVBSY

VREFIN

VBI AS

CVBSC

FSADJ

CVBSY

CVBSC

3

3

+

VREF

LCHOUT

AVDD
AVSS

GPIOA17
ISTAT_9226
MCLK_9226

MLT_9226

VFD_DAT
VFD_CLK
VFD_STB

IR_IN

CLOP_SW

OPEN

CLOSE

RESET_B

DVDD18

DVSS

DVDD33

DVSS

GPIOA8

AVDD33

COMP

VREFOUT

C21

0.1U
VGNDGND

C17

0.1U

D

ROM_A18

ROM_A19

VHALF

U7

VREF

64

LCHOUT

63
62
61

LIGHT-GUN

60

9226_ISTAT

59

9226_MCLK

58

9226_MDATA

57

9226_MLT

56

9226_RESET

55

VFD_DAT

54

VFD_CLK

53

VFD_STB

52

IRI

51

CLOP_SW

50

OPEN

49

CLOSE

48

RESET

47
46
45
44
43

LIM

42
41

COMP

40
39

R23 33K

Title

Size Document Number Rev

D

Date: Sheet of

R22 4.7K

R21 4.7K

TC6

+

10U

AGND

AVCC33

LIGHT-GUN
9226_ISTAT
9226_MCLK
9226_MDATA
9226_MLT
9226_RESET
VFD_DAT
VFD_CLK
VFD_STB
IRI
CLOP_SW

OPEN

CLOSE

VCC18

VCC33

LIM

C18

0.1U

AGND

5
5
5
5
5
5
3
3
3

NORMAL MODE:

3
5

MEMORY SELECT

5
5

GND

5

VVCC3

S5L9294

B

S5L9294 DEMOBOARD V1.0

VCC5

C19

0.1U

TC17
10U

DRAM_BA1
DRAM_DQM1
DRAM_A11
ROM_A18
ROM_A19
ROM_OE1
ROM_CE1

DRAM_RAS
DRAM_CAS
DRAM_WE
SDRAM_CLK
DRAM_BA0
DRAM_DQM0

AGND

+

E

C20

0.1U

DRAM_BA1 2
DRAM_DQM1 2

ROM_OE1 2
ROM_CE1 2

ROM_A[0..19]2
ROM_D[0..7] 2
DRAM_A[0..11]2
DRAM_D[0..15]2

DRAM_RAS 2
DRAM_CAS 2
DRAM_WE 2
SDRAM_CLK 2
DRAM_BA0 2
DRAM_DQM0 2

1 5Wednesday, August 06, 2003

E

1.0

A

4 4

VCC

B

C

D

E

VCC18

R91120

BC2

+

TC2

0.1U

220U

D5

2V1

1 2

GND

3 3

GND

Q2
8050

GND

+

TC17
220U

+

TC20
100U

TC15

+

100U

GND
VCC33

BC8

0.1U

BC7

0.1U

123

J1
DR_VCC CON

+

TC33
100U

DR_VCC

BC13

0.1U

GND

GND
VVCC3

TC13

uninstall

2 2

CD_VCC3VCC

L4 100uH

R7 2R2

+

100U

BC6

0.1U

VGND

AVCC33

JP1

3
2
1

HEADER 3

GND

+

TC1
220U

VCC
GND
VCC8

BC1

0.1U

POWER INPUT

TC12

+

+

100U

TC30
100U

C

AGND

MICVCC

MICGND

BC3

0.1U

BC12

0.1U

Title

POWER

Size Document Number Rev

A

S5L9294 DEMOBOARD V1.0

Date: Sheet of

D

4 5Wednesday, August 06, 2003

E

1.0

D2

1 2

1N4001

D1

1 2

1N4001

OPION

1 1

A

B

A

B

C

D

E

VGND

R3

1K

R1

1K

C14

470P

C12

470P

L2 BEAD

L1 BEAD

C2
680P

C1
680P

VGND

VGNDVGND

4 4

CVBSY1

R20
75

VGND

CVBSC1

R18
75

VGND

3 3

TC11

LOUT1

LOUT

+

10U

TC7

ROUT1

2 2

1 1

ROUT

+

10U

C4

C3

470P

470P

R4
100K

R2
100K

Y

C11
J2
1

2
3
4
5

C

VGND

VGND

CON5

CN6

MIC

2
1

L

MICGND

R8 470R

R9
680R

VCC

VCC VCC

R17
2K

MICGND

R18
330R

TC10

10uF

C16

0.033uF

R19
1K

+

R55 30K

R54 30K

560P

C1

683

+

MICGND

TC11

10uF

MIC_ATO
MIC_AIN
MIC_VM

JP5

BC29

2200P

GND

VCC
IRI

GND
VFD_STB
VFD_CLK
VFD_DATA

BC15

2200P

LIGHTGUN
PAD1
PAD0

VFD_STB
VFD_CLK

6

J1

1
2

AGND

3

CON3

R

5
4
3
2
1

HEADER 6

JP6

7
6
5
4
3
2
1

HEADER 6

GND
VCC

VCC

R5
120R1120

BC3

500P

GND

500P

BC2

Q3
8550

Q6
8550

VCCVCC

GND

GNDGND

R16
2K

13

GND

2

13

2

A

B

C

D

E

of