Hisense TLM3018 Schematic

87654321

VEE VEE

SDA

SDA

SCL

SCL

C44

3.9nF

100

100

C37
47nF

C38
47nF

C39
1nF

C40
47nF

BUF-HS
BUF-VS

GCOAST

C41

0.1

C42

0.1

R48

39nF

3.3K

VDD

L1
HfFB

R43

75
L2
HfFB

R42

75
L3
HfFB

R41

75

R44

3.3K

R45

3.3K

VGAHS

VGAVS

VGA-B

VGA-G

VGA-R

D

VGA/HD-IN

XP5
VGA-IN

15
14

13

12

C

11

DDCD

DDCC

VGASEL

GCOAST

VGASEL
GCOAST

DDCD

DDCC

5
10
4
9
3
8
2
7
1
6

VGABI
VGAGI
VGARI

VGAHS
VGAVS

VSS

HD-PR
VGA-R

HD-Y
VGA-G

HD-PB
VGA-B

CB1

0.1

Bypass cap for U4

VSS

16

2

S1A

3

S2A

5

S1B

6

S2B

11

S1C

10

S2C

14

S1D

13

S2D

1

IN

15

EN

13

VCC

PI5V330

GND

8 N4

N6D

1112

74LV126

4

DA

DB

DC

DD

SWITCH-R

7

SWITCH-G

9

SWITCH-B

12

33
R46

10

N6C

89

74LV126

R47
33

C43

RU0

RU1

VFF

AVD39AVD42AVD45AVD46AVD51AVD52AVD59AVD62VDD11VDD22VDD23VDD69VDD78VDD

33

FILT

57

SDA

56

SCL

55

A0

54

RAIN

48

GAIN

49

SOGIN

43

BAIN

30

HSYNC

31

VSYNC

29

COAST

58

REFBYP

37

MIDSCV

38

CLAMP

GND1GND10GND20GND21GND24GND25GND28GND32GND36GND40GND41GND44GND47GND50GND53GND60GND61GND63GND68GND

VDD

N5
AD9883A

GRAPHIC

27

79

PVD26PVD

DATCK

SOGOUT

35

PVD34PVD

RED7
RED6
RED5
RED4
RED3
RED2
RED1
RED0

GRN7
GRN6
GRN5
GRN4
GRN3
GRN2
GRN1
GRN0

BLU7
BLU6
BLU5
BLU4
BLU3
BLU2
BLU1
BLU0

HSOUT

VSOUT

80

70
71
72
73
74
75
76
77

2
3
4
5
6
7
8
9

12
13
14
15
16
17
18
19

67
66
65
64

GR7
GR6
GR5
GR4
GR3
GR2
GR1
GR0

GG7
GG6
GG5
GG4
GG3
GG2
GG1
GG0

GB7
GB6
GB5
GB4
GB3
GB2
GB1
GB0

GCLK

GFBK
GSOG

GVS

VFF

RPO
47

RPN
47

RPM
47

RPL
47

RPK
47

RPV
47

RW0 47
R49 47

R50 47
R51 47

CA1

0.1

GSOG GHS

5 6

CA2

0.1

VDD

CA6

0.1

VGAHSON

4

N6B

74LV126

CA3

0.1

CA7

0.1

VGAHSON

Bypass caps for U5

VEE

GRAPHIC

CA4

0.1

CA8

0.1

CZ3

0.1

CA5

0.1

CA9

0.1

CZ4

0.1

CA0

0.1

D

C

VGA/HD-IN

B

DDCC

DDCD

A

VGA INPUT

DDCC

DDCD

100
R52

R53
100

VDD

RW1

4.7K

R56

4.7K

VDD

6

5

7

8

N26
24LC21A

SCL

SDA

VCLK

VCC

GND

+5V +5V +5V +5V +5V +5V +5V

VGA-R

3

VD1

BAV99L

1 2

4

3

NC

2

NC

1

NC

VDD

CB2

0.1

Bypass caps for U26

CB3

0.1

VD2

BAV99L

VGA-G

3

VD3

BAV99L

1 2

VGA-B

3

VD4

BAV99L

1 2

VGAHS

3

VD5

BAV99L

1 2

VGAVS

3

VD6

BAV99L

1 2

DDCD

3

VD7

BAV99L

1 2

DDCC

3

1 2

The power supplies summary:
VSS is 5V power supply for U4,
VDD is 3.3V power for U5-U26... VEE is 3.3V power supply for
U5's PLL part, and VFF is 3.3V

DDCD

DDCC

The I2C address summary:
U5 AD9883A ----- 0X98,
U26 24LC21A ----- .

B

A

1 2 3 4 5 6 7 8

87654321

VDD

10

VOUT

C15
1nF

VDD

VDDCAP9GNDCAP

VDD +5

C14

0.22

12

29

45

52

69

76

YVDD36CVDD

PLVDD

SPVDD

AFVDD

ISVDD

59

VSTBY

VREF

VRT

FFIE

FFWE

FFRST

FFRE
FFOE

UV7
UV6
UV5
UV4
UV3
UV2
UV1
UV0

LLC2

LLC

AVO

HCLP

INTLC

TEST

VGAV

OE#

78

VREFTV-VIN

66

C19

19
20
21
22
23

31

Y7

32

Y6

33

Y5

34

Y4

37

Y3

38

Y2

39

Y1

40

Y0

41
42
43
44
47
48
49
50

27
28
54
55
56

HS

57

VS

53

16

17
18

47nF

10uF

VINY7
VINY6
VINY5
VINY4
VINY3
VINY2
VINY1
VINY0

VINUV7
VINUV6
VINUV5
VINUV4
VINUV3
VINUV2
VINUV1
VINUV0

VINCK
CLK422
VHREF
VINHS

VINVS

C20
47nFC18

RPD
47

RPC
47

RPB
47

RPA
47

RY1 47
RY2 47
RY3 47
RY4 47

R31 47
R32 47

C21
10uF

VIDEO BUS

VDD

CZ8

0.1

+5

(VSTBY)

CD4

0.1

CD0

0.1

+5

CZ0

0.22

C68
22uF

VID BUS
to 1230(p2)

CD1

0.1

CZ1
1nF

CD2

0.1

CD7

0.22

CD3

0.1

CD8
1nF

D

C

VOUT

RST1#

D

TV-VIN

2

XP1

C

YUV-IN

V-GRN
V-BLU
V-RED
V-BOX

VOUT
RST1#

C1

0.68

C2

0.68

C3
1nF

C4

0.68

C5

0.68

C6

0.22

C7

0.22

C8

0.22

Z1

20.25M

RU2
100

RU3
100

14

70

15

SDA

RST#

N1
VPC3230D

13

74

VIN3

73

VIN2

71

CIN

72

VIN1

75

VIN4

5

Y2/G2

4

U2/B2

6

V2/R2

2

Y1/G1

1

U1/B1

3

V1/R1

79

FBIN1

62

XTALI

63

XTALO

SCL

CLK560FPDAT58CLK2024ASGND7ASGND64GND11APGND25APVDD26PLGND30YGND35CGND46SPGND51AFGND65ISGND68ISGND77ISGND80I2CSEL

NC

SDA

SDA

SCL

SCL

1

AV

3

AV-IN

XP2
S-VID

S-CIN S-YIN

VD11

DIODE
VD12

DIODE
VD13

DIODE

C90
330pF

C92
330pF

C94
330pF

L10

2.2uH

L11

2.2uH

L12

3.3uH

C91
330pF

C93
330pF

C95
330pF

R1
75

R2 75

R3 75

R4 75

C-YIN

3.3uHR5 75

R6 75L7

C9
330pF

C-UIN

3.3uHR7 75

R8 75L8

C10
330pF

C-VIN

V-GRN
V-BLU
V-RED
V-BOX

3.3uHR9 75

R10 75L9

C12
15pF

C13
15pF

C11
330pF

61

C17

C16
1nF

VDD

SDO

RED

GREEN

BLUE

BOX

CSYNC

LPF

47nF

CD9

0.1

VAAVAAVAAVAA

VAA
12

16

R19
13K

18

R20
13K

2

R21
13K

3

R22

8.2K

17

8

9

B

A

The power supplies summary:
VDD is 3.3V digital power supply for U1 and the board, +5 is 5V
analog power for U1,

SDA
SCL

VOUT

VINHS
VINVS

SDA
SCL

RST1#

VOUT

VINHS
VINVS

RST1#

C24

4.7uF

R11
470

R12
2K

R13
2K

R14
47

R15
470

V1
T3904

C25

0.1

R16
470

C26
560pF

CE0

0.1

RU4

RU5

CCVIN

VINHS
VINVS

RST1#

R17
10K

100

100

N2
Z86129

7

VIDEO

5

HS_IN

13

VS_IN

14

SDA

15

SCL

4

SEN

10

RREF

6

SMS

1

VSS

11

VSSA

67

R23

2.2K

R24

2.2K

R25

2.2K

R26

2.2K

C36

0.1

C29
33pF

C30
33pF

C31
33pF

C32
33pF

C35

0.22

C34

0.22

C33

0.22

V-RED

V-GRN

V-BLU

V-BOX

B

V-RED

V-GRN

V-BLU

V-BOX

A

R18

C27

6.8K

6.8nF

1 2 3 4 5 6 7 8

C28
68nF

87654321

GRAPHIC

D

VDD VDD

VJJVII

XP3
DVI-I

SHELL1

DATA2-

DATA2+

SHLD24

DATA4-

DATA4+

VSYNC

DATA1-

DATA1+

SHLD13

DATA3-

DATA3+

PLUG_D

DATA0-

DATA0+

SHLD05

DDCD1
DDCC1

VGAHS
VGAVS

VGARI
VGAGI
VGABI

DIGSEL

DVIPD#

DDCC1

DDCD1

DATA5-

DATA5+

SHLDCK

GREEN

HSYNC

SHELL2

C

B

DDCC
DDCD

+5V

GND

CLK+

CLK-

RED

BLUE

AGND

R59

R55

31

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16

17
18
19
20
21
22
23
24

C1
C2
C3
C4
C5
C6

32

100

R57

4.7K

100

RX2M
RX2P

DDCC1
DDCD1
VGAVS

RX1M
RX1P

DVIVCC

RX0M
RX0P

RXCP
RXCM

VGARI
VGAGI
VGABI
VGAHS

DDCD1
DDCC1

VGAHS
VGAVS

VGARI
VGAGI
VGABI

DIGSEL
DVIPD#

VDDVDD

R58

4.7K

VDD

6
5

7

8

N8
24LC21A

SCL

SDA

VCLK

VCC

VDD

R63 0
R64 10K

R65 0

R66 10K

R67 0

R68 10K

GND

NC

NC

NC

RX0P
RX0M

RX1P
RX1M

RX2P
RX2M

RXCP
RXCM

4
3

2

1

VJJ

VDD

R62
390

100

96

90
91

85
86

80
81

93
94

99

7

3

1

9

2
4

EXTRES

RX0p
RX0m

RX1p
RX1m

RX2p
RX2m

RXCp
RXCm

67

VCC6VCC38VCC

78

OVCC18OVCC29OVCC43OVCC57OVCC

97

PVCC

AVCC82AVCC84AVCC88AVCC

N7
SiI161B

RSVD
STAGE

OCKINV

ST

HSDJTR

PDO

PD

PIXS

GND5GND39GND68OGND19OGND28OGND45OGND58OGND76PGND98AGND79AGND83AGND87AGND89AGND

95

8

SCDT

QE23
QE22
QE21
QE20
QE19
QE18
QE17
QE16
QE15
QE14
QE13
QE12
QE11
QE10

QE9
QE8
QE7
QE6
QE5
QE4
QE3
QE2
QE1
QE0

QO23
QO22
QO21
QO20
QO19
QO18
QO17
QO16
QO15
QO14
QO13
QO12
QO11
QO10

QO9
QO8
QO7
QO6
QO5
QO4
QO3
QO2
QO1
QO0

OCLK
HSYNC
VSYNC

DE

CTL3
CTL2
CTL1

92

SCDT

37

GR7

36

GR6

35

GR5

34

GR4

33

GR3

32

GR2

31

GR1

30

GR0

27

GG7

26

GG6

25

GG5

24

GG4

23

GG3

22

GG2

21

GG1

20

GG0

17

GB7

16

GB6

15

GB5

14

GB4

13

GB3

12

GB2

11

GB1

10

GB0

77
75
74
73
72
71
70
69
66
65
64
63
62
61
60
59
56
55
54
53
52
51
50
49

44

GCLK

48

GHS

47

GVS

46

GPEN

42
41
40

VDD VDD

CB4

0.1

Bypass caps for U7

VGA/HD-IN

VDD

CB8

0.1

VII VJJ

VJJ

CC2

0.1

CC1

0.1

Bypass caps for U7

G-PORT

CB5

0.1

Bypass caps for U7

Bypass caps for U7

CB9

0.1

TXD

R96
1K

R61
200

R60
200

CC0

0.1

CC7

0.1

CB6

0.1

HD-PB
HD-Y

1

3

11
10

12

9

4

5

VDD

CB7

0.1

GND

GND

GND

N9
MAX232A

C1P

C1M

TIN1
TIN2

ROUT1
ROUT2

C2P

C2M

YUV-IN

L4
HfFB

R69

75
L5
HfFB

R70

75
L6
HfFB

R71

75

G-PORTGRAPHIC

VSS

CE3

0.1

GND

HD-PRI
C-VIN

HD-YI
C-YIN

HD-PBI

HD-PBI
C-UIN

HD-YI

HD-PRIHD-PR

HD/YUV

VCC

GND

TOUT1
TOUT2

RIN1
RIN2

VP

VM

The power supplies summary:
VDD is 3.3V for U7-U8, etc. VII is 3.3V power for U7 PLL,
VJJ is 3.3V power for U7 analog.

HD/YUV

VVV

CC8

0.1

CC9

0.1

CC5

0.1

PCTXD

PCRXDRXD

16

15

14
7

13
8

2

6

Bypass cap for U0

2

S1A

3

S2A

5

S1B

6

S2B

11

S1C

10

S2C

14

S1D

13

S2D

1

IN

15

EN

VSS

16

DA

VCC

DB

DC

PI5V330

DD

GND

8 N0

XP4

1 2

3

4 5

6

7 8

9

4

7

9

12

VIN

UIN

YIN

D

VIN

YIN

UIN

C

B

CC3

A

DIGSEL

GHS

1 2 3 4 5 6 7 8

DIGSEL

GHS

VDD

1

N6A

14

2 3

74LV126

7

GFBK

Bypass caps for U7

0.1

CC4

0.1

CZ2

0.1

Bypass caps for U6, U8

CC6

0.1
A

87654321

when using flash normally.

The U12 24C16 is to store TV channel data and other configuration data

MEM BUS

D

C

B

A

MEMORY BUS

PWA19
PWA18
PWA17
PWA16
PWA15
PWA14
PWA13
PWA12
PWA11
PWA10
PWA9
PWA8
PWA7
PWA6
PWA5
PWA4
PWA3
PWA2
PWA1

ROMOE#
ROMWE#

RST#

FCE#

PWA2
PWA4
PWA6

PWA9
PWA11

PWA12
PWA14

PWA17
PWA19

ROMOE#
PWD15
PWD14

PWD5
PWD4

PWD3
PWD2
PWD9

VUU

37

13

14

16

A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

OE#
WE#

RST#

CE#

R80

3.3K

VCC

17
48

1
2
3
4
5
6
7

8
18
19
20
21
22
23
24
25

28
11

12

26

XP8
PROMJET

1
3
5
7

9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59

VPP

WP#

N11

29LV800BT

BYTE#

A-DQ15

DQ14
DQ13
DQ12
DQ11
DQ10

DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

A20/NC
A19/NC

RY/BY#

VSS
VSS

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60

VUUVUU

47

45
43
41
39
36
34
32
30
44
42
40
38
35
33
31
29

10
9

15

27
46

FVPP
FWP#

VUU

PWD15
PWD14
PWD13
PWD12
PWD11
PWD10
PWD9
PWD8
PWD7
PWD6
PWD5
PWD4
PWD3
PWD2
PWD1
PWD0

PWA1
PWA3
PWA5
PWA7
PWA8
PWA10
IRP#
ICE#
PWA13
PWA15
PWA16
PWA18
IA20
IA21
ROMWE#

PWD7
PWD6
PWD13
PWD12

PWD11
PWD10

PWD1
PWD0PWD8

FCE#

VVV

ROMWE#

N31C

9

10

74ACT32

JP3

JMP
1
3

ICE#

R93

3.3K

R92

3.3K

R91

3.3K

R90

3.3K

The I2C address of U12 is

Short JP1 3-4 when writing flash
Short JP1 1-2 for write protect. For AMD single power flash,

R81

3.3K
R82

3.3K

VVV

147

GND

A2

A1

A0

N31A

1

2

74ACT32

4
5

N31B
74ACT32

VUU

R87

3.3K

VUU

R85
470

CJ6

0.1

R89
1K

3

6

470R
R88

4
3

2

1

SW1
NMI

R83

3.3K

VVV

R84

4.7K

JP2
HD2

VUU

VUU

VUU

1
3

Short JP3 when using PROMJET or ICE ROM Emualtor, open it

The power supply summary:
VUU is 3.3V power for U13-U14-U15-U30, etc.

8

2
4

SDA
SCL

CK2

0.1

SW2
RST

RC2
100
RC3
100

VUU

2
4

N12
24C16

5

SDA

6

SCL

7

TEST

8

VCC

VUU

IN

MR

DS1708

CJ7

0.1

RESET
RESET

GND

N30

Vcc

NMI

4

1

R86
1K

CZ7

0.1

VVV

U11 bypass cap

2
8
7
5
3

CP0

0.1

CJ8

0.22

PWNMI

VUU

RST
RST#

CJ9
1nF

PWNMI

RST

RST#

VUU

PWD0
PWD1
PWD2
PWD3
PWD4
PWD5
PWD6
PWD7

PWCS0#
RST#

PWD0
PWD1
PWD2
PWD3
PWD4
PWD5
PWD6
PWD7

PWCS0#
RST#

PWD8
PWD9
PWD10
PWD11
PWD12
PWD13
PWD14
PWD15

10
20

9
8
7
6
5
4
3
2

11

1

3
4
7

8
13
14
17
18

11

1

3

4

7

8
13
14
17
18

FLASH&EXTI/O

N13

GND
VCC

A7
A6
A5
A4
A3
A2
A1
A0

74LV245

N14

CLK
CLR

D0
D1
D2
D3
D4
D5
D6
D7

74LV273A

N15

CLK
CLR

D0
D1
D2
D3
D4
D5
D6
D7

74LV273A

VCC

GND

VCC

GND

D

1

DR

E

B7
B6
B5
B4
B3
B2
B1
B0

Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7

Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7

PWRD#

19

PWCS1#

11

KEY0

12

KEY1

13

KEY2

14

KEY3

15

KEY4

16

KEY5

17

KEY6

18

KEY7

C

VUU

20

2
5
6
9

MUTE

12

ASEL1

15

ASEL2

16

LED1

19

RST1#

10

VUU

20

B

2

ASEL0

5

DIGSEL

6

LED2

9

STB

12

VGAHSON
15
16

BKLON
19

DVIPD#

10

A

1 2 3 4 5 6 7 8

87654321

XP52

D

C

B

XP71

A&D 5V

A&D 5V

REL-SW

XP58

FLASH&EXTI/O

XP57

SOURCE

CONTRAST

BRIGHT

POWER

XP56

GND

GND

GND

STB 5V

12V

GND

P12V

PGND

24V

24V

GND

GND

GND

RMC

GND

V5 STB

LED G

LED R

GND

MANU

VOL-

VOL+

+12+12V

CT2

0.1u/25V

CT0
220uF

+12V

CT1

0.1u/25V

7

6

5

4

3

LA0
FB

CT3 0.1

Y5V

+5V(STB)

Y5V Y5V

CT6
470uF

VVV +24V

CT5

0.1

CT4

0.1

CT7

220u/35V

+24V

CT8

0.1u/35V

2
1

8

7

6

5

4

3
2

1

1

2

3

4

5
6

1

2

3

4

5
6

7

8

+12V

GND

IRIN

GND

VVV

LED1
LED2

GND

KEY0

KEY1

KEY2

KEY3
KEY4

KEY5

KEY6

KEY BD

REL-SW

PGND

LA1
FB

+12

+14V

+24V

RI1
10K

RA9
10K

VUU

RI2
10K

RA4
10K

RA5
10K

RA6
10K

KEY7

RA7
10K

RA8
10K

XP68

XP55

XP51

PGND

PGND

P12V
P12V

SDA

SCL

GND

+5V

GND

CVBS

GND

+12V

+9V

GND

ASEL0

ASEL1

ASEL2

MUTE

GND

XP6

RS232C

1

PCRXD

2

PCTXD

3

ON/OFF

B-ADJUST

4

3

P12V

2

1

PGND

1

2

3

SDA

SCL

+5V

4

5
6

TV-VIN

7

1

2

+12

+9V

3

ASEL0

4

ASEL1

5

ASEL2

6

MUTE

7

8

XP62

XP63

VIN

GND

UIN

GND

YIN

GND

AV-IN

S-YIN

GND

S-CIN

GND

V-BOX

V-RED

V-BLU

V-GRN

VINVS

VINHS

CCVIN

SDA

SCL

+5V

GND

11

VIN

10

GND

9

UIN

8

GND

7

YIN

6

GND

5

AV-IN

4

S-YIN

3

GND

2

S-CIN

1

GND

11

V-BOX

10

V-RED

9

V-BLU

8

V-GRN

7

VINVS

6

VINHS

5

CCVIN

4

SDA

3

SCL

2

+5V

1

GND

XP53

ON/OFF

B-ADJUST

XP59

EN-IIC

SCL

SDA

GND

+24V

+24V

+24V
+24V

+24V

+24V

GND

GND

NC

GND
GND

GND

GND

+24V

+24V

+24V

+24V
+24V

+24V

GND

GND

NC

GND

GND

GND

GND

A15

A14

+24V

D
A13

A12

A11
A10

A9

A8

A7

A6

A5

A4

BKLON
A3

A2

BKLTBT

A1

C

A15

+24V

A14

A13

A12

A11

A10
A9

A8

A7

A6

A5

A4

BKLON

B

A3
A2

BKLTBT

A1

4

KEY7

3

SCL

2

SDA

1

A

1 2 3 4 5 6 7 8

1 13

A

VNN is 3.3V PLL power for U22.

+12 +12

87654321

D

REL-SW

C

LVDSON

D-PORT

B

A

R321

3.3K

DISPLAY PORT

P12V P12V

PGND

R322

3.3K

V302

T3904

4

C321

0.1

LVDSON

N302B

IRF7314

DRE0
DRE1
DRE2
DRE3
DRE4
DRE5
DRE6
DRE7

DGE0
DGE1
DGE2
DGE3
DGE4
DGE5
DGE6
DGE7

DBE0
DBE1
DBE2
DBE3
DBE4
DBE5
DBE6
DBE7

D-HS

D-HS
D-VS

D-VS
D-EN

DCLK

CT9

C323

R323

3.3K

0.1

BKLON GND
TXE0M TXE0P
GND
TXE1P
TXE2M
GND
TXECP
TXE3M TXE3P
GND

GND GND
GND +5V
+5V +5V
+5V +5V

VDD

CK9

0.1

0.1

3
5

6

REL-SW

51

R0

52

R1

54

R2

55

R3

56

R4

3

R5

50

R6

2

R7

4

G0

6

G1

7

G2

11

G3

12

G4

14

G5

8

G6

10

G7

15

B0

19

B1

20

B2

22

B3

23

B4

24

B5

16

B6

18

B7

27

HSYNC

28

VSYNC

30

ENABLE

25

CNTRL

31

CLOCK

R325

3.3K

N40
DS90C383A

R/F

17

PGND

P12V

C325

0.1

VDD

32

9

26

VCC1VCC

VCC

PWDN

GND5GND13GND21GND29GND

53

Y5V Y5V C326

R326

3.3K

V304
T3904

2

OUT0
OUT0

OUT1
OUT1

OUT2
OUT2

OUT3
OUT3

CLKOUT
CLKOUT

LVDSVC

LVDSGD
LVDSGD
LVDSGD

PLLVCC

PLLGND
PLLGND

N303A

IRF7314

TXE0P

47

TXE0M

48

TXE1P

45

TXE1M

46

TXE2P

41

TXE2M

42

TXE3P

37

TXE3M

38

TXECP

39

TXECM

40

VOO
44

36
43
49

GND

VNN VDD VOO VNN

34

33
35

GND

0.1

1
7

8

CL0

0.1

Y5V

4

N303B

IRF7314

CK5

0.1

3

5
6

TXE3P
TXE3M
TXECP
TXECM
TXE2P
TXE2M
TXE1P
TXE1M
TXE0P
TXE0M

CK6

0.1

Y5V

+12

GND GND

C327

0.1

A1
A2
A3
A4
A5
A6
A7
A8

A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20

CK7

0.1

REL-SW

XP54

LVDS

Y5V

CK8

0.1

R324

3.3K

1
3
5
7

9
11
13
15
17
19
21
23
25
27
29

The power supply summary:
+12 is 12V power for LCD panel,
VVV is 5V standby power for the board,
VUU is 3.3V standard power for the board,
VDD is 3.3V power for U40, etc.
VOO is 3.3V LVDS power for U40,

J10 is to connect with backlight board,
J25 is to connect with the LCD panel.

V303
T3904

XP74

LVDS/32

N302A

IRF7314

PWMOUT

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30

BKLTBTPWMOUTI

TXE1M
GND
TXE2P
TXECM
GND

1

7
8

PWMOUT

STB

RV4
10K

CZ6

0.1

+122

R95

3.3K

RV3
0

RV0
0

RV1
10K

PWMOUTI

VVV

3

2

V809
T3904

RV2

5.1K

R98
1K

REL-SW

+5V CZ5

0.1

84

N16A
LM358

1

BKLTBT

D

C

B

A

Bypass caps for U40

1 2 3 4 5 6 7 8

VOO is 3.3V power for U18 LVDS

VSS is the 5V power supply for U0,U4

VZZ is 2.5V memory PLL power supply of U3,

Decoupling caps for VVV, VCC and +12

87654321

+5V VAA

VDD

VXX

L13
FB

L14
FB

L15
FB

LB7
FB

LB6
FB

LB5
FB

VNN is 3.3V power for U18 PLL

LB2
FB

VSS

VAA is the 5V power supply for U2,

VNN

VOO

+3.3

VYY

+5

C70
100uF

+5V

VCC

VVVY5V

+12

D

+12 +9V

N23
LM7809

3

Vin

GND

N50
LT1117-3.3

Vin

2

GND

1

C

VVV

3

3.3V

C311
470uF/35V

1

9V

2

0

+5V LA3

C60
100uF

VUU VUU

LA4
FB

CZ9
100uF

VVVVVV

+9V

C61
470uF

C65
470uF

C69
100uF

VCC +12

C62
100uF

Decoupling caps for VVV, VCC and +12

VCC

C63
470uF

VCC

3

C64
100uF

N22
LT1086CM

VIN

1

GND

VDD

VOUT

C71
470uF

VDD VDD

LA6

2

FB

Y5V

Y5V

FB

LA2
FB

L302
FB

VAA

C66
22uF

GND

C72
22uF

GND

VYY VZZ +2.5

VSS +5V

C67
22uF

GND

GND

C73
22uF

GND

+3.3VOOVNN

GND

C23
22uF

C74
22uF

D

C

GND

VIIVDD

VJJ

C77
22uF

LB3
FB

VUU is 3.3V standby supply for the board

B

+5V

A

N20
LT1117-3.3

3

Vin

1

VEE is 3.3V PLL power for U10

N21
LT1117-3.3

3

Vin

1

GND

GND

3.3V

3.3V

2

0

2
0

L21
FB

LA5
FB

VEEVEE+5V

GND

VFFVFF

GND

C75
100uF

C80
100uF

VCC

VVV

VDD is 3.3V digital supply for the board

N24
LT1117

3

VIN

ADJ

RB2
300

1

VADJ125

VXX is 2.5V core power supply of U3 (PW1230)

VOUT

2

0

N25
LT1117

3

RB4
300

VIN

ADJ

1

V125ADJ

VOUT

2
0

RB1
300

RB3
300

LA9
FB

LA7
FB

VXX

C81
22uF

LA8
FB

VXX

C76
100uF

VPPVLL

C82
22uF

C83
100uF

LB4
FB

VYY is 2.5V display PLL power supply of U3,

VPPVLL

C84
22uF

GND

VZZ

+2.5

LB0
FB

LB1
FB

VII is PLL power of U7, VJJ is analog power for U7.

GND

GND

C78
22uF

C85
22uF

GND

VJJVII

GND

C79
22uF

C86
22uF

B

A

VFF is 3.3V analog power for U10

1 2 3 4 5 6 7 8

VLL is 2.5V core power of U10,
VPP is 2.5V PLL power of U10.

87654321

N3C
PW1230

VDD5VDD34VDD93VDD

N3F
PW1230

VSS19VSS49VSS77VSS

142

DR7

141

DR6

139

DR5

138

DR4

136

DR3

135

DR2

133

DR1

132

DR0

130

DG7

129

DG6

128

DG5

127

DG4

125

DG3

124

DG2

122

DG1

121

DG0

119

DB7

118

DB6

117

DB5

116

DB4

114

DB3

113

DB2

111

DB1

110

DB0

102

DCLK

104

DHS

103

DVS

108

DENR

106

DENG

107

DENB

145

DEN

161

VREFI

VREFO

162

160

COMP

153

Y/GA

150

U/BA

156

V/RA

159

RSET

VXX VDD

123

140

175

205

235

VDD

VDD

VDD

VDD

PVDD14PVDD29PVDD42PVDD54PVDD64PVDD69PVDD80PVDD90PVDD

VSS

VSS

VSS

VSS

PVSS10PVSS24PVSS39PVSS46PVSS57PVSS65PVSS74PVSS85PVSS96PVSS

112

134

187

219

251

PW1230E

C47

0.1

GND

DDR7
DDR6
DDR5
DDR4
DDR3
DDR2
DDR1
DDR0

DDG7
DDG6
DDG5
DDG4
DDG3
DDG2
DDG1
DDG0

DDB7
DDB6
DDB5
DDB4
DDB3
DDB2
DDB1
DDB0

DDCK
DDHS
DDVS
DDEN

C48
10nF

GND

R37
75

R36
75

R35
75

R34
330

101

109

PVDD

105

+3.3

120

PVDD

PVSS

115

131

PVDD

PVSS

126

RPJ
47

RPI
47

RPH
47

RPG
47

RPF
47

RPE
47

R27 47
R28 47
R29 47
R30 47

143

165

180

PVDD

PVDD

PVDD

PVSS

PVSS

PVSS

137

147

171

C49
10uF

200

PVDD

PVSS

189

208

193

PW1230E

216

224

PVDD

PVDD

PVSS

PVSS

202

212

230

PVDD

PVDD

PVSS

PVSS

222

237

PVDD

PVSS

228

VXX

243

PVDD

PVSS

233

249

PVDD

PVSS

240

CE1

0.1

256

PVDD

PVSS

246

PVSS

253

N3D
PW1230

MCLKFB

CE2

0.1

VZZVYY +2.5 +3.3

197

199

58

60

DPAVDD

DPDVDD

MPDVDD

MPAVDD

DPAVSS

DPDVSS

MPDVSS59MPAVSS61ADDVSS

196

198

MA13
MA12
MA11
MA10

MA9
MA8
MA7
MA6
MA5
MA4
MA3
MA2
MA1
MA0

MD15
MD14
MD13
MD12
MD11
MD10

MD9
MD8
MD7
MD6
MD5
MD4
MD3
MD2
MD1
MD0

MRAS#
MCAS#

MWE#

MCLK

CY0

0.1

149

163

166

ADDVDD

ADAVDD

ADAVSS

148

164

167

218
221
220
215
217
214
211
209
206
203
204
207
210
213

254
250
247
244
241
238
234
231
232
236
239
242
245
248
252
255

225
226
227
229

223

151

154

AVD33B

ADGVDD

ADGVSS

AVS33B

152

155

NVA13
NVA12
NVA11
NVA10
NVA9
NVA8
NVA7
NVA6
NVA5
NVA4
NVA3
NVA2
NVA1
NVA0

NVD15
NVD14
NVD13
NVD12
NVD11
NVD10
NVD9
NVD8
NVD7
NVD6
NVD5
NVD4
NVD3
NVD2
NVD1
NVD0

NVRAS#
NVCAS#
NVWE#
NVCLK

NVCLK

CE4

0.1

157

AVD33G

AVD33R

AVS33G

AVS33R

158

CTLBUS

VYY VZZ

CE5

0.1

CE6

0.1

NVA13
NVA12

NVA11
NVA10
NVA9
NVA8
NVA7
NVA6
NVA5
NVA4
NVA3
NVA2
NVA1
NVA0

NVCLK

NVRAS#
NVCAS#
NVWE#

CE7

0.1

C50
22pF

GND

R38

3.3K
R39

3.3K

SDA
SCL

RST1#

CE8

0.1

PW1230 MEMORY BUS

21

BSL1

20

BSL0

35

A11

22

A10/AP

34

A9

33

A8

32

A7

31

A6

30

A5

29

A4

26

A3

25

A2

24

A1

23

A0

38

CLK

18

RAS#

17

CAS#

16

WE#

39

UDQM

15

LDQM

VDD

C51
22pF

DISPLAY BUSDE-INTERLACED

VDD

VCC1VCC3VCC9VCC14VCC27VCC43VCC

N41

K4S641632C

VSS6VSS12VSS28VSS41VSS46VSS52VSS

146

201

40

R40

10MHz

144

41

47
45

55
44

43

56

53
50
51
48
52

2.2M

RU6
RU7

100
100

Z2

49

54

N3E
PW1230

CGMS

MVE

XTALI

XTALO

SDA
SCL

RST#

CSA2
CSA1

TEST
TSTCLK

TRST#
TCK
TDI
TDO
TMS

DQ15
DQ14
DQ13
DQ12
DQ11
DQ10

DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

CKEN

CS#

DD-PORT

D

53

NVD15

51

NVD14

50

NVD13

48

NVD12

47

NVD11

45

NVD10

44

NVD9

42

NVD8

13

NVD7

11

NVD6

10

NVD5

8

NVD4

7

NVD3

5

NVD2

4

NVD1

2

NVD0

VDD

37

19

MCUA7
MCUA6
MCUA5
MCUA4
MCUA3
MCUA2
MCUA1
MCUA0

MCUD7
MCUD6
MCUD5
MCUD4
MCUD3
MCUD2
MCUD1
MCUD0

MCUCS#
MCUWR#
MCUCMD

MCURDY

177
176
174
173
172
170
169
168

186
185
184
183
182
181
179
178

190
191
192
188

C

B

23
22
21
20
18
17
16
15

38
37
36
35
33
32
31
30

25
26
28
27

13
11
12

9
8
7
6
4
3
2
1

N3A
PW1230

VG7
VG6
VG5
VG4
VG3
VG2
VG1
VG0

VR7
VR6
VR5
VR4
VR3
VR2
VR1
VR0

PVCLK
CREF
PVHS
PVVS

VB7
VB6
VB5
VB4
VB3
VB2
VB1
VB0

SVCLK
SVHS
SVVS

VIDBUS

D

C

VID BUS

VINY7
VINY6
VINY5
VINY4
VINY3
VINY2
VINY1
VINY0

VINUV7
VINUV6
VINUV5
VINUV4
VINUV3
VINUV2
VINUV1
VINUV0

CLK422
VHREF
VINHS
VINVS

VINY7
VINY6
VINY5
VINY4
VINY3
VINY2
VINY1
VINY0

VINCK
VINHS
VINVS

N3B
PW1230

100

GR7

99

GR6

98

GR5

97

GR4

95

GR3

94

GR2

92

GR1

91

GR0

89

GG7

88

GG6

87

GG5

B

86

GG4

84

GG3

83

GG2

82

GG1

81

GG0

79

GB7

78

GB6

76

GB5

75

GB4

73

GB3

72

GB2

71

GB1

70

GB0

68

GCLK

66

GHS

67

GVS

GND GND GND GND

VDD +3.3 VDD

A

CE9

0.1

1 2 3 4 5 6 7 8

CF0

0.1

CF1

0.1

CF2

0.1

CF3

0.1

CF4

0.1

CF5

0.1

CF6

0.1

+2.5

CF7

0.1

CF8

0.1

CF9

0.1

CG0

0.1

CG1

0.1

GND

CG2

0.1

CG3

0.1

The bypass caps above are for power supply pins of U4

CG4

0.1

CG5

0.1

CG6

0.1

CG7

0.1

CG8

0.1

A

VUU

87654321

CJ0

0.1

IRIN

DD-PORT

100

RU8

SDA
SCL

100

RU9

R75

4.7K

U20

V18

Y17

V12

V3

K3

VDD3

VDD4

VDD5

VDD6

VDD7V9VDD8Y6VDD9

VDD10

GND18U9GND19U7GND20W6GND21W4GND22U4GND23L4GND24K4GND25

CJ1

0.1

RST

RXD
TXD

VGASEL
LVDSON
PW1230E
SCDT
HD/YUV
PWMOUT

VLL

DDR0
DDR1
DDR2
DDR3
DDR4
DDR5
DDR6
DDR7

CG9

0.1

CJ2

0.1

W13

Y13

D13

W3

A13

FLASH&EXTI/O

D

N10D

N10B
PW166B

E3

RESET

MCKEXT
DCKEXT

P3

XTALI

P4

XTIALO

E4

IRRCVR0

D2

IRRCVR1

C1

RXD

D3

TXD

A3

PROTB0

C5

PORTB1

D6

PORTB2

B4

PORTB3

A4

PORTB4

C6

PORTB5

B5

PORTB6

A5

PORTB7

C2

PORTA0

B1

PORTA1

B2

PORTA2

A1

PORTA3

C4
D5
B3
A2

A6

U5
B6

PORTA4
PORTA5
PORTA6
PORTA7

CPUTMS
CPUTCK

CPUTDO

MODE0
MODE1
MODE2

CH0

0.1

I/O&MEM

ROMOE

ROMWE

RAMOE

RAMWE

EXTINT

CH1

0.1

A10
A11
A12
A13
A14
A15
A16
A17
A18
A19

D10
D11
D12
D13
D14
D15

WR

RHEN

CS0
CS1

NMI

P1

CH2

0.1

PWA0

P2

PWA1

N3

PWA2

N4

PWA3

R1

PWA4

R2

PWA5

T1

PWA6

T2

PWA7

R3

PWA8

U1

PWA9

U2

PWA10

R4

PWA11

T3

PWA12

V1

PWA13

W1

PWA14

V2

PWA15

T4

PWA16

U3

PWA17

Y1

PWA18

W2

PWA19

F4

PWD0

F3

PWD1

E1

PWD2

F2

PWD3

F1

PWD4

G2

PWD5

G1

PWD6

H1

PWD7

H4

PWD8

H3

PWD9

H2

PWD10

J1

PWD11

J2

PWD12

J4

PWD13

J3

PWD14

K1

PWD15

M3

PWRD#

M4

PWWR#
N2
M1

ROMOE#
L2

ROMWE#
L1
K2
M2

PWCS0#
N1

PWCS1#

E2
D1

PWNMI

CH3

0.1

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9

D0
D1
D2
D3
D4
D5
D6
D7
D8
D9

RD

PW166B

CH4

0.1

D-PORT

DCLK

DVS
DHS

DEN

DRE5
DRE6
DRE1
DRE7
DRE0
DRE2
DRE3
DRE4

DGE1
DGE5
DGE6
DGE7
DGE2
DGE3
DGE4
DGE0

DBE4
DBE5
DBE6
DBE7
DBE2
DBE0
DBE1
DBE3

DRO0
DRO1
DRO2
DRO3
DRO4
DRO5
DRO6
DRO7

DGO0
DGO1
DGO2
DGO3
DGO4
DGO5
DGO6
DGO7

DBO0
DBO1
DBO2
DBO3
DBO4
DBO5
DBO6
DBO7

CH5

0.1

W12
V13
U13

Y15

U19
T17
T20
V20
R19
R18
R17
T18

V19
V17
U16
W18
W20
W19
Y20
U18

Y16
V15
W16
W15
V16
Y19
Y18
U15

Y12
W11
Y11
U10
V10
W10
Y10
W9

Y9
W8
V8
U8
Y8
Y7
W7
Y5

V6
U6
W5
Y4
V5
Y3
V4
Y2

CH6

0.1

CH7

0.1

SDA
SCL

DCLK
D-VS
D-HS

D-EN

DRE3
DRE4
DRE7
DRE5
DRE6
DRE0
DRE1
DRE2

DGE7
DGE3
DGE4
DGE5
DGE0
DGE1
DGE2
DGE6

DBE2
DBE3
DBE4
DBE5
DBE0
DBE6
DBE7
DBE1

VD8

BAV99L

1 2

CH8

0.1

47

R76

47

R77

47

R78

47

R79

RP6
47

RP7
47

RP8
47

RP9
47

C

RPY
47

RPZ
47

VVV

RC1

RC0

6.2K

6.2K

SDA
SCL

B

3

1 23VD9

BAV99L

CH9

0.1

CI0

0.1

CI1

0.1

CI2

0.1

A

Z3

CJ5

0.1

G3

GND13

GND14

GND15

CI9

0.1

14.31818M

C53
18p

VUU

C18

VDD1C7VDD2

GND16

GND17

CJ3

0.1

C11

VCC3

B12

VCC4

GND4

GCOAST

C14

G18

VCC5

GND5

CI7

0.1

K18

VCC6

VCC7

GND6

GND7

CI6

0.1

H17

GFBK
H18
F19
F20

GCOAST

VPP

CTL BUS (GPIO)

VLL is 2.5V core power for U10
VPP is 2.5V PLL power for U10

VLL VPP VUU

C10

VCC1C3VCC2

GND1D4GND2D7GND3

GFBK

GREF

GBLKSPL

GCOAST

G-PORT

N10E
PW166B

CI5

0.1

N10C
PW166B

GCLK
GPENSOG
GVS
GHS

GRE0
GRE1
GRE2
GRE3
GRE4
GRE5
GRE6
GRE7

GGE0
GGE1
GGE2
GGE3
GGE4
GGE5
GGE6
GGE7

GBE0
GBE1
GBE2
GBE3
GBE4
GBE5
GBE6
GBE7

GRO0
GRO1
GRO2
GRO3
GRO4
GRO5
GRO6
GRO7

GGO0
GGO1
GGO2
GGO3
GGO4
GGO5
GGO6
GGO7

GBO0
GBO1
GBO2
GBO3
GBO4
GBO5
GBO6
GBO7

CI4

0.1

CI3

0.1

D

G-PORT

H19

GCLK

G20

GPEN
GVS
GHS

GR0
GR1
GR2
GR3
GR4
GR5
GR6
GR7

GG0
GG1
GG2

V-PORT

GG3
GG4
GG5
GG6
GG7

GB0
GB1
GB2
GB3
GB4
GB5
GB6
GB7

C

DD-PORT

B

A

from 1230(p2)

DDCK

DDEN
DDVS

DDHS

DDG0
DDG1
DDG2
DDG3
DDG4
DDG5
DDG6
DDG7

DDB0
DDB1
DDB2
DDB3
DDB4
DDB5
DDB6
DDB7

D12

C13
A14

B14
A15

B10
A10
D11
A11
C12
B13

N10A
PW166B

VCLK

VPEN

VVS
VHS
VFIELD

D8

Y0

C8

Y1

B7

Y2

A7

Y3

B8

Y4

D9

Y5

C9

Y6

A8

Y7

B9

UV0

A9

UV1
UV2
UV3
UV4
UV5
UV6
UV7

J17

G19

M20

N19
N18
N17
N20

P20
P19

R20

F18
E19
E20

J18

H20

J19
J20

K19

D16
A18
C17
B18
A19
B19
A20
D18

K20

L17
L18
L19

L20
M18
M17
M19

E17

C19
B20
C20

E18

F17

D19
D20

B15
A16
C15
D15
B16
A17
C16
B17

CJ4

0.1

P18

V14

Y14

VCC8

VCC9

POWER&GND

GND8

GND9

V11

VCC10

VCC11

GND10

GND11

CI8

0.1

C52
18p

VCC12V7VCC13L3VCC14

GND12

P17

D17

G17

K17

T19

U17

W17

U14

W14

U12

U11

D10

B11

A12

D14

1 2 3 4 5 6 7 8

G4

87654321

9V

VD306

R343

1N4148

1k

12V

C322

47u/25V

GND GND

D

C340

C341

C342

10u/25V

30

28

33n/25V

3.3n/25V

INb

BBE1B29BBE2B

INa

BBE1a2BBE2a

1

C

C343

C344

10u/25V

3

3.3n/25V

R309
100

R310

100

16

GND GND

C382

0.01u/25V

C354

C355

C381

10u/25V

R344
100k

C339

4.7u/25V

27

BBEOUTb

BBEOUTa

4

C345

C346

33n/25V

4.7u/25V

RO

X13Y

VCC

X012X114Y01Y1

X215X3

C356

C357

LO

3

11

V315

2SA1015

R348
10k

C317

4.7u/25V

26

TONE INb

TONE INa

5

C316

C358

C323

47u/25V

R345

100k

4.7u/25V

N303
CD4052

5

C338

25

TONE-Hb

TONE-Ha

6

Y22Y3

4

GND GND

4.7n/25V

C347

4.7n/25V

VD307
1N4148

R347

R362

22k

VD309
1N4148

VD308
1N4148

MUTE V313

1N4148

VD310

VD301

1N4148

C325

10k

1u/25V

GND

GND

R346

22k

R301

22k C306

R305

24

7

C337

TONE-Lb

TONE-La

C348

100

C336

0.1u/25V

23

OUTb

OUTa

8

C349

0.1u/25V

4.7u/25V

22

4.7u/25V

C333

C334

C335

4.7u/25V

4.7u/25V

0.1u/25V

20

21

VREF

SR-FIL

N302
NJW1137

AGC9SS-FIL10CVB11CVA12SDA13SCL14GND

C352

C350

C351

1u/25V

4.7u/25V

0.1u/25V

R306
100

SEL1

GND

C332

4.7u/25V

18

CTL19CTH

C353

4.7u/25V

GND

AUX0

R328

100

SDA

SEL1

9V

SEL2

100u/25V

16

17

Vcc

AUX1

15

R329

GND

100

SCL

SEL2

C383

GND GND

R317

4K7

C384

0.01u/25V

9V

R314

R315

22k

R316

10k

10k

V305

2SC1815

GND

SEL1

GND

GND

INH6A10B9VEE

GND

R313

22k

8

GND

7

V304

2SC1815

GND

V314

2SC2878

GND

C324

1u/25V

GND

1u/25V

GND

GND

GND

R318
4K7

GND

GND

TV VIDEO

1 0

C319

0.01u/25V

C320

0.01u/25V

V316

2SC2878

GND

2SC2878

GND

0.22u/25V

0.22u/25V

PC

1

011SEL2

C302

C301

R303

1k

GND

6

4

12

9

GND

8

GND

C326

10u/25V

MUTE

IN1

IN2

S-GND

PW-GND

N301 TDA7266B

R302

R378

12k

10k

GND

D

C303

0.1u/25V

3

7

ST-BY

13

VCC

VCC

1

OUT1+

2

OUT1-

15

OUT2+

14

OUT14-

GNDGND

C305

1000u/25V

XP303

L303

100u/25V

R+

R-

L-

L+

1 /2W

4

3

2

1

R361

14V

GND

SPEAKER

SPEAKER

ZD301

C308

1u/25V

C309

1u/25V

GND

C311

0.1u/25V

GND

R307

20k

R308

20k

0.1u/25V

C310

2

6

4

GND

TV VIDEO

IN PUTA(-)

IN PUT(B-)

GND

LM358

3

IN PUT(A+)

N304

5

0.47u/25V

IN PUT(B+)

OUT PUT(A)

OUT PUT(B)

C318

R372

VCC

20k

R358

R359

330k

R360

330k

GND

GND
8

1

7

R349

220

GND

9V

C321

10u/25V

GND

C312

10u/25V

10u/25V

R350

220

GND

C313

GND

SEL

L_OUT

R_OUT

XP305

GND

SEL

L-OUT

R-OUT

EAR-PHONE-OUT

4

3

2

1

C

20k

PC

ASEL1 1 0 1

011ASEL2

0 1 1

ASEL0

10u/25V

10u/25V

10u/25V

10u/25V

10u/25V

Rin

Rpc

Lpc

Audio

B

XP302

A

9V

GND

AseL0

AseL1

AseL2

Mute

GND

XP306

7

6

5

4

3

2

1

7

SDA

6

SCL

GND

5V

GND

CVBS

GND

XP301

5

4

3

2

1

1

12V

2

12V

3

PGND

4

PGND

Rin

GND

B

5V

GND

33
22

11

4
3

2

1

XS301

3

2
1

4

3
2

1

2PHONGE

A102

Aout1Vcc2

L301
10u/25V

C372

C371

0.1u/25V

10u/25V

GNDGND GND GND

SIF4NC5NC

Vout

2

3

L302

10u/25V
C373
470u/25V

GND

NC

6

7

C374

C375

0.1u/25V

10u/25V

NC

AS

8

9

12

SCL11SDA

BT13AGC

10

Vcc1

14

XS303

PC-phone

GND

R367

R3640R368

CVBS

R369

R354

R370

0

0

R363

GND

C370

10u/25V

Audio

C369

GND

R366

R365

0

0

GND

SDA

SCL

R363 R364 R365 R366 R367 R368R369R370R371

JS-6B1/111

JS-2D/115

有

有

有

有 有 有

有 有有

A

ASEL0

ASEL1

ASEL2

ASEL1

ASEL2

2SC1815

2SC1815

2SC1815

2SC1815

2SC1815

Audio

GND

Rin

GND

Rpc

GND

Lin

GND

Lpc

GND

C365

10u/25V

Lin

C366

10u/25V

Rin

1n/25V

C367

10u/25V

Lpc

Rpc

C368

10u/25V

C391

1n/25V

C389

R333
1k

C392

1n/25V

GND GNDGND

R335

1k

C390

1n/25V

GND GNDGND

R337

100

R339

100

R341

10k

GND GND

R342
10k

R338
R340

R334

10k

R336

10k

1K
1k

V308

R323

9V

10k

R324
22k

V309

R325
10k

R326
22k

V310

R327
10k

R357
22k

V311

R355
10k

R330
22k

V312

R356
10k

R332

22k

9V

C363

470u/25V

GND

1 2 3 4 5 6 7 8