Hisense TLM22V68X Schematic

STANDBY

V1
3904V13904

5Vstb

+12V_in

R1

4.7KR14.7K
R2NCR2
NC

R4

POWER-ON/OFFPOWER-ON/OFF

4.7KR44.7K

1

2 3

POWER-ON/OFF

CA1

CA1
470uF/16V

470uF/16V

C2

+

+

0.1uFC20.1uF

更改部分

SCL_EXT
SDA_EXT

1

+5V_in

2

+5V_in

3
4
5
6
7
8
9
10
11
12
13
14

XP9XP9

5Vstb

+

+

CA4 NC/10uF/16V

CA4 NC/10uF/16V
C7 NC/0.1uFC7 NC/0.1uF

LED-MCU1

LED-MCU1 POWER-ON/OFF

KEY1-in

KEY1-in

IR-in

IR-in MCU_CNT

Z1

Z1

NC/32.768KHZ

NC/32.768KHZ

SCL_EXT
SDA_EXT

R19 NC/100R19 NC/100
R20 NC/100R20 NC/100

1 2

BL-ON/OFF

IPWM|GND

+12V_in

+12V_in

5Vstb

5Vstb

STANDBY

N3

N3

1
2
3

NC/PIC12F629

NC/PIC12F629

N4

N4

1
2
6

NC/PT7C4363

NC/PT7C4363

BL-ADJ

5Vstb

5678

5678

4321

4321

VCC

GND

GP5

GP0

GP4

GP1

GP34GP2

X1

VCC

X2

SCW/INT

SCL

BACKUP

SDA5GND

R3100R310
0

RP1

RP1

NC/RP4.7KX4

NC/RP4.7KX4

8
7
6
5

8
7
3
4

R22

R22

NC/100

NC/100

POWER-ON/OFF
RTC_INT

MCU_CNT

W2W2

21

BT1

BT1
NC/BATTERY

NC/BATTERY

+5V_all

IPWM|GND

R304

R304

4.7K

4.7K

C9
NC/0.1uFC9NC/0.1uF

R303NCR303
NC

+

CA5

+

CA5
NC/10uF/16V

NC/10uF/16V

+3.3Vstb

+5V_mst

+5V_in +5V_all

+12V_in +12V_all

5Vstb

TO Inverter Board

R15 NCR15 NC

ON-PBACK

ADJ-PWM3

ON-PBACK

ADJ-PWM3

4.7K

4.7K

R16

R16

R21

R21

4.7K

4.7K

5Vstb

R121KR12

R13

R13

1K

10K

10K

BL-ON/OFF

V4

1

3904V43904

R181KR18
1K

2 3

1

2 3

V6
3904V63904

BL-ADJ

C10

C10

2.2uF

2.2uF

1、系统供电/控制信号部分电路

Vcc3.3for MST9E19A analog

+5V_mst

+3.3AVDD for
AVDD_HDMI

+3.3VA AVDD_HDMI

L8 BLM18PG181SN1L8 BLM18PG181SN1

+3.3AVDD for
AVDDA

+3.3VA AVDDA

L10

L10
BLM18PG181SN1

BLM18PG181SN1

3.3V for
AVDDPLL2

+3.3VA AVDD_MemPLL

L12

L12
BLM18PG181SN1

BLM18PG181SN1

L6

L6
BLM31PG121SN1

BLM31PG121SN1

C17

C17

2.2uF

2.2uF

pin36

C24

C24

C23

C23

0.1uF

0.1uF

2.2uF

2.2uF

C28

C28

C27

C27

0.1uF

0.1uF

2.2uF

2.2uF

ADJ

ADJ

1

C11

C11

0.1uF

0.1uF

pin6,pin12

C18

C18

0.1uF

0.1uF

4

N5

N5
AZ1084

AZ1084

OUT

OUT

236

IN

IN

3

2

+

CA6

+

CA6
47uF/16V

47uF/16V

+3.3AVDD for
AVDD_AU

+3.3VA

C19

C19

0.1uF

0.1uF

+3.3AVDD
for AVDD_SIF

+3.3V for
VDD_MPLL

+3.3Vstb

+

CA7

+

CA7

C12

C12

47uF/16V

47uF/16V

0.1uF

0.1uF

AVDD_AU

L9 BLM18PG181SN1L9 BLM18PG181SN1

C20

C20

2.2uF

2.2uF

+3.3VA AVDD_SIF

L11 BLM18PG181SN1L11 BLM18PG181SN1

+3.3Vstb

L13 BLM18PG181SN1L13 BLM18PG181SN1

VDD_MPLL

1 2

C29

C29

2.2uF

2.2uF

C25

C25

2.2uF

2.2uF

C21

C21

0.1uF

0.1uF

5Vstb

C30

C30

0.1uF

0.1uF

C26

C26

0.1uF

0.1uF

C22

C22

2.2uF

2.2uF

C31

C31

0.1uF

0.1uF

0.81*(1+Rup/Rdown)=1.8V---Rup=10K, Rdown=8.2K

Vcc1.8 for MST9E19A

OUT

NC/1K

NC/1K

D8

B/240AD8B/240A

FB

L7

15uHL715uH

12

C16NCC16
NC

+3.3Vstb

2

V37

V37

1

NC/AO3401

NC/AO3401

3

+3.3VA

CA10

CA10

+

+

106M

106M

C14

C14

0.1uF

0.1uF

C15NCC15
NC

R25 10KR25 10K

POWER-ON/OFF

R233KR23
3K

C13

C13

0.1uF

0.1uF

3

EN

N6
AP1520N6AP1520

VCC4OUT

OCSET

EN2Vss7Vss

POWER-ON/OFF

6

5

OUT

1

FB

8

R41

R41

R24

R24

3.9K

3.9K

R263KR26
3K

L32

L32
BLM18PG181SN1

BLM18PG181SN1

+

+

CA9

CA9
470uF

470uF

VDDC

+

+

CA8

CA8
106M

106M

Vcc3.3for MST9E19A

+

CA12

+

CA12
47uF/16V

47uF/16V

Digital

C34

C34

0.1uF

0.1uF

C35

C35

0.1uF

0.1uF

C36

C36

0.1uF

0.1uF

C37

C37

0.1uF

0.1uF

C38

C38

0.1uF

0.1uF

C39

C39

0.1uF

0.1uF

C40

C40

0.1uF

0.1uF

C41

C41

0.1uF

0.1uF

C42

C42

0.1uF

0.1uF

+3.3Vstb VDDP VDDC

L14 BLM31PG121SN1L14 BLM31PG121SN1

VDDC for MST9E19A Core

C47

C43

C43

0.1uF

0.1uF

C44

C44

0.1uF

0.1uF

C45

C45

0.1uF

0.1uF

C46

C46

0.1uF

0.1uF

C47

0.1uF

0.1uF

C48

C48

0.1uF

0.1uF

2、MST9U19B小信号电源供电部分电路

C49

C49

0.1uF

0.1uF

5Vstb

EN

D61 NC/IN4148D61 NC/IN4148

N7

N7
NC/MP2359

NC/MP2359

VCC5OUT

BST

4

EN

2

GND

FB

OUT

6

C32

C32

NC/10nF

NC/10nF

1

FB

3

R_TX2+
R_TX2­G_TX1+
G_TX1­B_TX0+
B_TX0-

DVI

INPUT

TXCLK+
TXCLK-

HDMI_SDA
HDMI_SCL

HS_RGB
VS_RGB

VGA

INPUT

SC_SOG

SCR+
SCG+

INPUT

INPUT

CA16

CA16
10uF/16V

10uF/16V

SCB+

S1-Cin
S1-Yin

S1-Yin­AV1-Vin+

AV2/SC1-Vin+

TV1-Vin+

TV1-Vin-

SCART

VIDEO

Debug port

+5V_mst

XP3

XP3

1

1

2

2

3

3

4

4

CON4_2.0

CON4_2.0

R29

R29
10K

10K

R_TX2+
R_TX2­G_TX1+
G_TX1­B_TX0+
B_TX0­TXCLK+
TXCLK-

HDMI_SDA
HDMI_SCL

HS_RGB
VS_RGB

BIN+

BIN+

BIN-

BIN-

SOG

SOG

GIN+

GIN+

GIN-

GIN-

RIN+

RIN+

RIN-

RIN-

SC_SOG
SCR+
SCR-

SCR-

SCG+
SCG-

SCG-

SCB+
SCB-

SCB-

S1-Cin
S1-Yin
S1-Yin-

R65 47R65 47

AV1-Vin+
AV2/SC1-Vin+

R66 47R66 47

TV1-Vin+
TV1-Vin-

TV-SIFP SIFP

TV-SIFP

TV-SIFM SIFM

TV-SIFM

AUVREF

AUVRADP

CA15

CA15

C91

C91

0.1uF

0.1uF

RXD
TXD

10uF/16V

10uF/16V

C90

C90

0.1uF

0.1uF

AUVRADN

C62

C62

0.1uF

0.1uF

AV2/SC1-Lin
AV2/SC1-Rin

VDDP

3

1

R50

R50

390R1%

390R1%

C64 10nFC64 10nF
C65 10nFC65 10nF
C69 10nFC69 10nF
C70 10nFC70 10nF
C71 10nFC71 10nF
C72 10nFC72 10nF
C73 10nFC73 10nF
C74 10nFC74 10nF
C75 10nFC75 10nF
C76 10nFC76 10nF
C77 10nFC77 10nF

C78 0.1uFC78 0.1uF
C79 0.1uFC79 0.1uF

PC-Lin
PC-Rin
AV1-Lin

AV1-Rin

SC2-Lin
SC2-Rin

TXD
RXD

2

D9
BAV99D9BAV99

R361KR36
1K

CA14

CA14
10uF/16V

10uF/16V

AVDD_HDMI

C61

C61

0.1uF

0.1uF
C59

C59

0.1uF

0.1uF

C60

C60

0.1uF

0.1uF

TXD
RXD

1

C63

C63

0.1uF

0.1uF

SV_C1
SV_Y1
SV_C0
SV_Y0
VCOM2
CVBS3
CVBS2
CVBS1
VCOM1
TUNER_CVBS
VCOM0

PC-Lin
PC-Rin
AV1-Lin
AV1-Rin

R67 0R67 0

AV2/SC1-Lin
AV2/SC1-Rin

R78 10R78 10
R79 10R79 10

CVBSOut

I2C-SDA
I2C-SCL

V7
3906V73906

3 2

R39

R39
10K

10K

TUNER_CVBS

C80 2.2uFC80 2.2uF
C81 2.2uFC81 2.2uF
C82 2.2uFC82 2.2uF
C83 2.2uFC83 2.2uF
C84 2.2uFC84 2.2uF
C85 2.2uFC85 2.2uF
C86 2.2uFC86 2.2uF
C87 2.2uFC87 2.2uF
C88 2.2uFC88 2.2uF

CA13

CA13
47uF/16V

47uF/16V

SYS_RST

R37 1KR37 1K

C53

C53
22pF

22pF

C58

C58
22pF

22pF

TXCLK-

1

TXCLK+

2

B_TX0-

4

B_TX0+

5

G_TX1-

7

G_TX1+

8

R_TX2-

10

R_TX2+

11
13

HDMI_SDA

14

HDMI_SCL

15

HS_RGB

16

VS_RGB

17
18
19
20
21

BIN+

22

BIN-

23

SOG

24

GIN+

25

GIN-

26

RIN+

27

RIN-

28

SCB-

29

SCB+

30

SCG-

31

SCG+

32

SC_SOG

33

SCR-

34

SCR+

35
38
39

SV_C1

40

SV_Y1

41

SV_C0

42

SV_Y0

43

VCOM2

44

CVBS3

45

CVBS2

46

CVBS1

47

VCOM1

48
49

VCOM0

50

CVBSOut

51

SIFP

54

SIFM

55

AUVRADN

57

AUVRADP

58

AUVREF

59
61

62
63
64

AUCOM

65
66
67
68
69

AUOutL3

70

AUOutR3

71

AUOutL2

72

AUOutR2

73

AMP-Lout

74

AMP-Rout

75
76

78
79
80
81
82
83
84
85
86
87

+5V_mst

R77

R77

R76

R76

4.7K

4.7K

4.7K

4.7K

DDC-TXD
DDC-RDX
KEY0
KEY1

Mode Selection

ADJ-PWM3
PWM2
PWM1/WP_FSH
PWM0

R451MR45
1M

1 2

Z2

14.318MHZZ214.318MHZ

207

206

205

XIN

RXCKN
RXCKP
RX0N
RX0P
RX1N
RX1P
RX2N
RX2P
REXT
DDCD_DA
DDCD_CK
HSYNC1
VSYNC1
RMID
VCLAMP
REFP
REFM
BIN1P
BIN1M
SOGIN1
GIN1P
GIN1M
RIN1P
RIN1M

BIN0M
BIN0P
GIN0M
GIN0P
SOGIN0
RIN0M
RIN0P
HSYNC0
VSYNC0

C1
Y1
C0
Y0
VCOM2
CVBS3
CVBS2
CVBS1
VCOM1
CVBS0
VCOM0
CVBSOUT

SIF1P
SIF1M
AUVRADN
AUVRADP
AUVREF

AUL0
AUR0
AUL1
AUR1
AUCOM
AUL2
AUR2
AUL3
AUR3
AUOUTL3
AUOUTR3
AUOUTL2
AUOUTR2
AUOUTL
AUOUTR
AUOUTS

VDI2/GPIOF2
VDI3/GPIOF3
VDI4/GPIOF4
VDI5/GPIOF5
VDI6/GPIOF6
VDI7/GPIOF7
VDI8/GPIOF8
VDI9/GPIOF9
VDICLK/GPIOF10
GPIOF11

XOUT

HWRESET

GPIOF_SEL=01,VDO_PORT_SEL=00 for I2S input

DDCR_DA

DDCR_CK

DDCA_DA

DDCA_CK

SAR0

SAR1

SAR2

SAR3

PWM0

131

PWM1

132

133

134

125

126

127

128

129

130

R85NCR85

R841KR84

NC

1K

R891KR891KR901KR90

R88NCR88
NC

C54

C54
1nF

1nF
INPAQ_VPORT

INPAQ_VPORT

PWM2

PWM3

155

156

R86NCR86
NC

1K

D100

D100

1 2

AVDD_SIF

AVDDA

36

AVDD_ADC

IRIN

136

IR_SYNC

D120

D120

INPAQ_VPORT

INPAQ_VPORT

1 2

ADJ-PWM3
PWM2
PWM1/WP_FSH
PWM0

VDDP

R871KR87
1K

R91NCR91
NC

AVDD_AU

53

AVDD_SIF

AVDD_MemPLL

60

AVDD_AU

ADJ-PWM3

VDD_MPLL

AVDD_HDMI

105

12

AVDD_DVI6AVDD_DVI

AVDD_MEMPLL

N8

N8

MST9U19B-LF

MST9U19B-LF

GND3GND9GND37GND52GND56GND89GND99GND

157

208

AVDD_MPLL

AVDD_MPLL

GND

101

104

VDDC

GND

106

VDDC77VDDC98VDDC

GND

GND

120

141

Location Near IC Pin.

R30

R30

AMP-Rout

100

AMP-Lout

RXE0-/G3
RXE0+/G2
RXE1-/G1
RXE1+/G0
RXE2-/B7
RXE2+/B6
RXEC-/B5
RXEC+/B4
RXE3-/B3
RXE3+/B2

4321

4321

5678

5678

V10

V10
NC/3904

NC/3904

C67

C67
100pF

100pF

VDDP

NC/4.7K

NC/4.7K

V9

NC/3904V9NC/3904

2 3

R57

R57

RP4.7KX4

RP4.7KX4

IO4

IO3
IO2

IO1IO1IO1

1

R60 0R60 0

2 3

R63

R63

NC/4.7K

NC/4.7K

1

R58 1KR58 1K
R59 1KR59 1K

R64NCR64

NC

100

R42

R42
100

100

LVDS-SL/SCL
BRI_OUT

IO4
IO3
IO2

IO1

R56 NC/1KR56 NC/1K

C68

C68
100pF

100pF

VDDP

RP10

RP8

RP8

RP4.7KX4

RP4.7KX4

R46

R46

SCL_EXT

100

SDA_EXT

102

103

VDDP

DIGO2

145

146

VDDP

DIGO3

119

147

VDDP

DIGO4

WP

140

VDDP

DIGO5

148

151

VDDP

DIGO6

149

159

150

172

VDDP

DIGO7

153

100
R49

R49
100

100

186

VDDP

VDDP

DIGO8

DIGO9

WRZ

RDZ

ALE

154

116

117

118

MCU_CNT
HDMI_WP
POWER-ON/OFF
ON-PBACK
HPDCTRL

INT

135

SCL_EXT
SDA_EXT

VDDP

100

107

142

158

203

VDDP88VDDP

VDDC

VDDC

VDDC

GND

GND

GND

GND

DIGO0

DIGO1

152

173

187

204

143

144

RP10

4321

4321

4321

4321

RP4.7KX4

RP4.7KX4

5678

5678

5678

5678

HD-VSW0

HD-VSW0

AMP-MUTE

AMP-MUTE

Overdrive
LED_GREEN
LED_RED

115

114

113

112

111

110

109

108

AD7

AD6

AD5

AD4

AD3

AD2

AD1

AD0

AU_SWAP=11

RP5

RP5

R156

R156

R300

R300

4.7K

4.7K

4.7K

4.7K

AISD/DI7

AISCK/DI6

AIWS/DI5

IVSYNC
IHSYNC

GPIOE0/LVSYNC
GPIOE1/LHSYNC

GPIOE2/LDE
GPIOE3/LCK

LB0M/R7

LB0P/R6

LB1M/R5

LB1P/R4

LB2M/R3

LB2P/R2

LBCKM/R1

LBCKP/R0

LB3M/G7
LB3P/G6
LB4M/G5
LB4P/G4
LA0M/G3
LA0P/G2
LA1M/G1
LA1P/G0
LA2M/B7

LA2P/B6

LACKM/B5

LACKP/B4

LA3M/B3

LA3P/B2

LA4M/B1

LA4P/B0

GPIOF19
GPIOF18
GPIOF17
GPIOF16
GPIOF15
GPIOF14
GPIOF13
GPIOF12

PWM_SENSE

PWM_DRV

PWM_FB

VDDP

4321

4321

R83

R83

4.7K

4.7K

5678

5678

RP4.7KX4

RP4.7KX4

PANEL-ON/OFF

DI4
DI3
DI2
DI1
DI0

ICLK

SDO
CSZ

SDI

SCK

5Vstb

202
201
200
199
198
197
196
195

192
194

193

191
190
189
188

185
184
183
182
181
180
179
178
177
176
175
174

RXE0-/G3

171

RXE0+/G2

170

RXE1-/G1

169

RXE1+/G0

168

RXE2-/B7

167

RXE2+/B6

166

RXEC-/B5

165

RXEC+/B4

164

RXE3-/B3

163

RXE3+/B2

162
161
160

SPI_DO

124

SPI_CZ

123

SPI_DI

122

SPI_CK

121

97
96
95
94

R151 33KR151 33K

93

R153 33KR153 33K

92

R154 33KR154 33K

91

R187 33KR187 33K

90

LG NEW CHANGE PVR IO

139
138
137

R81

R81

4.7K

4.7K

MCU_CNT
HDMI_WP
POWER-ON/OFF
ON-PBACK
HPDCTRL

PANEL-ON/OFF

USB-PW

KEY0
KEY1

R62NCR62

NC

SPDIF_OUT

RP14

RP14

IR_SYNC

C66

C66
100pF

100pF

AMP-R

AMP-R

R35

R35

C51

C51

22K

22K

10nF

10nF

AMP-L

R47

R47
22K

22K

VCC-Panel

RXE0+/G2
RXE1+/G0
RXE2+/B6
RXEC+/B4
RXE3+/B2

AMP-L

LED-MCU1

C56

C56
10nF

10nF

WP:Mstar PULL DOWN

5Vstb

I2C address
at A0.

R53

R53

4.7K

4.7K

R61

R61

IR-inIR-in_USB

100

100

IR-in

5Vstb

HDCP I2C address
at A4.

R52

R52

R54

R54

8.2K

8.2K

8.2K

8.2K

KEY0-in
KEY1-in

KEY1-in

Location Near IC Pin.

R31

R31

AUOutR3

100

100

R44

R44

AUOutL3

100

100

LED_RED

R157 470R157 470
R158

R158

LED-MCU1

R55

R55

4.7K

4.7K

LED_GREEN

CON8

CON8

2

VCC

4

VCC

6

GND

8

GND
LVDS_SL/SCL10AI/SDA
BRI_OUT12BRI_EXT/DIS

14

GND
TXA0+16TXA0­TXA1+18TXA1­TXA2+20TXA2­TXAC+22TXAC­TXA3+24TXA3­TXA4+26TXA4-

28

GND
TXB0+30TXB0­TXB1+32TXB1­TXB2+34TXB2­TXBC+36TXBC-

38

TXB3+
TXB4+

TXB3­TXB4-

40P-2X20

40P-2X20

R69 33KR69 33K

40

PWM1/WP_FSH

C52

C52
1nF

1nF

C57

C57
1nF

1nF

NC/470

NC/470

V42NCV42

NC

1

VCC

3

VCC

5

GND

7

GND

9
11
13

GND

15
17
19
21
23
25
27

GND

29
31
33
35
37
39

R68

R68

4.7k

4.7k

R70NCR70

C199

C199

0.1uF

0.1uF

NC

N10

N10
24C32

24C32

1

A0

2

A1

3

A2
GND4SDA

R80 10KR80 10K

N11

N11
24C04

24C04

1

A0

2

A1

3

A2
GND4SDA

R33

R33
22K

22K

R48

R48
22K

22K

5Vstb

1

R293NCR293

2 3

NC

RXE0-/G3
RXE1-/G1
RXE2-/B7
RXEC-/B5
RXE3-/B3

VDDP

VCC

WP

SCL

VCC

WP

SCL

AUOutR2

AUOutL2

INPAQ_VPORT

INPAQ_VPORT

LED-R

R782 NCR782 NC

BRI_OUT LVDS-SL/SCL

L29 BLM18PG181SN1L29 BLM18PG181SN1

N9
PS25VF040N9PS25VF040

1
2
3

8
7
6
5

8
7
6
5

CE#
SO
WP#
VSS4SI

+5V_mst

+5V_mst

WP_EP

HOLD#

R71

R71
10K

10K

WP

8

VDD

7
6

SCK

5

R159

R159

4.7K

4.7K

SCL
SDA

Debug port

C93

C93

0.1uF

0.1uF

SCL
SDA

Location Near IC Pin.

R32

R32
100

100

R38

R38
100

100

KEY1-in

KEY1-in
KEY0-in

D117

D117

D118

D118

1 2

1 2

INPAQ_VPORT

INPAQ_VPORT

INPAQ_VPORT

INPAQ_VPORT

AUOut2-R

C50

C50

R34

R34

10nF

10nF

22K

22K

AUOut2-L

R43

R43
22K

22K

C55

C55
10nF

10nF

XP2

XP2

1
2
3

CON3_2.0

CON3_2.0

IR-in
LED-R

5Vstb

D119

D119

1 2

+3.3Vstb

VCC-Panel

R287NCR287

R270

R270

NC

27K

27K

R288

R288
10K

10K

Location Near IC

C203

C203

C89

C89

2.2uF

2.2uF

0.1uF

0.1uF

RP3

RP3

C198

C198

RP33X4

RP33X4

NC/10pF

NC/10pF

4321

4321

R295

R295

C92

C92

4.7K

4.7K

0.1uF

0.1uF

R74

R74

I2C-SCL

100

100

I2C-SDA

R75

R75
100

100

+5V_mst

XP4

XP4

CON5_2.0

CON5_2.0

1
2
3
4
5
6

SDA
SCL

WP_EP

R73

R73
10K

10K

R82NCR82
NC

XP1

XP1

1
2
3
4
5
6
7
8

CON8_2.0

CON8_2.0

5678

5678

AUOut2-R

AUOut2-L

SPI_CK
SPI_DI
SPI_CZ
SPI_DO

3、MST9U19B主处理芯片、EEPROM、FLASH及其接口部分电路

P1

P1

20
21
22
23
24

HDMI-RX1­HDMI-RX1+

HDMI-RX2­HDMI-RX2+

HDMI-RXC­HDMI-RXC+

HDMI-RX0­HDMI-RX0+

DATA2+

DATA2 SHIELD

DATA2-

DATA1+

GND1

DATA1 SHIELD

DAT1A-

GND2

DATA0+

DATA0 SHIELD

GND3

DATA0-

CLK+

GND4

CLK SHIELD

GND5

DDC/CEC GND

CLK-

CEC

NC
SCL
SDA

+5V POWER

HOT PLUG

HDMI_J

HDMI_J

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19

N29

N29

1

1

2

2

3

GND

4

4

5

5

RClamp0514

RClamp0514

N30

N30

1

1

2

2

3

GND

4

4

5

5

10

VCC

10

VCC

HDMI-RX2+
HDMI-RX2­HDMI-RX1+
HDMI-RX1­HDMI-RX0+
HDMI-RX0­HDMI-RXC+

HDMI-RXC-

HDMI/5V

5Vstb

D18

1

R1001KR100
1K

HDMI-HPD
HDMI-DDC-SCL

HDMI-DDC-SDA

10
9

9

8
7

7

6

6

10
9

9

8
7

7

6

6

2

D18
BAT54C

BAT54C

3

INPAQ_VPORT

INPAQ_VPORT

V11

V11

3904

3904

2 3

R101

R101
10K

10K

1

R102

R102
10K

10K

D20

D20

D19

D19

1 2

1 2

INPAQ_VPORT

INPAQ_VPORT

R1071KR107
1K

R104

R104
100

100
R105

R105
100

100

R103

R103
4K7

4K7

R92 10R92 10
R93 10R93 10
R94 10R94 10
R95 10R95 10
R96 10R96 10
R97 10R97 10
R98 10R98 10
R99 10R99 10

N12

N12
24C02

24C02

8

VCC

7

WP

6

SCL

5

SDA

R106 NCR106 NC

R133 NCR133 NC

R_TX2+
R_TX2­G_TX1+
G_TX1­B_TX0+
B_TX0­TXCLK+
TXCLK-

NC
NC
NC

GND

HDMI_WP
HDMI_SCL
HDMI_SDA

HPDCTRL

1
2
3
4

R_TX2+
R_TX2­G_TX1+
G_TX1­B_TX0+
B_TX0­TXCLK+
TXCLK-

C94

C94

0.1uF

0.1uF

HDMI_WP
HDMI_SCL
HDMI_SDA

HPDCTRL

RClamp0514

RClamp0514

4、HDMI输入及其接口匹配部分电路