AOC L19W981, L22W981, L26W981 Schematic

19

”

LCD

19

”

19

19 ”

” LCD

8.

B

8.

B

8.

8. B

B lock

TV

LCD

TV

LCD TV

TV Haier

lock

lock

lock D

D

iagram

D

iagram

D iagram

iagram

Power

Power

Power

Power
Board

Board

Board

Board

D-SUB/PC-VGA

SCART

S-Vide

o

HDMI 1

HDMI 2

Audio AMP

TDA8932BTW

DDR SDRAM

HY5DU121622DTP-D43

2.5V

16V

3.3V,2.5V,1.8V,1.2V,1.1

5V

Power

HDMI MUX

TMDS251PAGR

5V,

3.3V

MT5335PG

MT5335PG

MT5335PG

MT5335PG (K)

MPEG-1 layer I/II decoding
Audio ADC
Audio DAC
3D surround processing with
Virtual surround
Automatic volume control
Audio I/F
2-D Graphic
De-interlace
VADCx4
HDMI In I/F
Digital TV Demodulator
Analog TV IF Demodulator
TV audio demodulator

3.3V, 2.5V, 1.2V, 1.1V

(K)

(K)

(K) U

U

U

U

Common Interface Controller

MT8295

3.3V,1.8V

EARPHONE AMP

SPIDF OUT

2.5V

12V

Flash MX25L3205DMI-12G

Haier

Haier

Haier LT19M1CWA

PCMCIA

5V,3.3V

Headphone

Channel

demodulator

MT5133

LT19M1CWA

LT19M1CWA

LT19M1CWA

YPbPr/L/R

Audio R/L of CVBS

Audio R/L of PC

TUNER

Keypad

Keypad

Keypad

IR

IR

IR

IR

41

Keypad

ENG37E14KF

5V

19

”

&22

”

&26

”

19

”

&22

”

19

19 ”

” &22

9

.

Schematic

9

.

Schematic

9

9 .

. Schematic

Schematic Diagram

9

.1

9

.1

9

9 .1

.1 Main

CN109

PHONEJACK

&26

&22 ”

” &26

&26 ”

Main

Main

Main Board

1
2

3

LCD

”

LCD

” LCD

LCD TV

Board

Board

Board 715T2848

HSYNC#

VSYNC#

VGAL_IN

VGAR_IN

ZD130

1 2

VPORT0603100KV05

TV

TV

TV AOC

Diagram

Diagram

Diagram

CN108

DB15

ZD131

1 2

1 2

C192
5pF

1 2

C196
5pF

715T2848

715T2848

715T2848 H

1
9
2
10
3
11
4
12
5
13
6
14
7
15
8

L113

80 OHM

ZD125

UDZSNP5.6B

L114

80 OHM

ZD127

UDZSNP5.6B

R218

1K OHM 1/10W

R219

1K OHM 1/10W

VPORT0603100KV05

RED

GRN

BLU

VGASDA_IN

HSYNC#
RED_GND
VSYNC#
GRN_GND
VGASCL_IN
BLU_GND

C181 470pF

H

H

H

NEARLY VG A CON.

NEARLY VG A CON.

NEARLY VG A CON.

NEARLY VG A CON.

L111

VGA_PLUGPWR

R244 NC
R245 NC

R198

2.2K OHM 1/10W

1 2

R203

2.2K OHM 1/10W

1 2

R220
3K OHM 1/10W

R221
3K OHM 1/10W

100K OHM 1/10W

100K OHM 1/10W

R223

C182 470pF

R222

C107
NC/5pF

C109
NC/5pF

R224

30K OHM 1% 1/10W

C135 33pF

U0RX 12
U0TX

HSYNC 4,13

VSYNC 4,13

C120

10uF/10V

C122

10uF/10V

C136 33pF

R225

30K OHM 1% 1/10W

12

20K OHM 1/10W

20K OHM 1/10W

R204

AIN0_L 10

R206

AIN0_R 10

GRN

GRN_GND

BLU

BLU_GND

RED

RED_GND

1 2

C187
5pF

1 2

C190
5pF

1 2

C194
5pF

Change to 75 OHM 1/8W

Change to 75 OHM 1/8W

Change to 75 OHM 1/8W

Change to 75 OHM 1/8W

80 OHM

ZD121

UDZSNP5.6B

L112

80 OHM

ZD124

UDZSNP5.6B

L101

80 OHM

ZD126

UDZSNP5.6B

1 2

1 2

1 2

HDMIED_WP 1 4,20

VGASCL_IN
VGASDA_IN

R191

75 OHM +-1% 1/8W

R195

75 OHM +-1% 1/8W

R200

75 OHM +-1% 1/8W

ZD128

1 2

UDZSNP5.6B

C102
NC/5pF

R192

0 OHM 1/10W

C106
NC/5pF

R196

0 OHM 1/10W

C103
NC/5pF

R201

0 OHM 1/10W

R248

10K OHM 1/10W

R205 100 OHM 1/10W
R207 100 OHM 1/10W

ZD129

1 2

UDZSNP5.6B

AOC

L19W981&L22W981&L26W98

AOC

L19W981&L22W981&L26W98

AOC L19W981&L22W981&L26W98

L19W981&L22W981&L26W98 1

NEARLY IC

NEARLY IC

NEARLY IC

NEARLY IC

R188
0 OHM 1/10W

R189
39 OHM +-1% 1/10W

R193
100 OHM 1/10W

R194
39 OHM +-1% 1/10W

R197
100 OHM 1/10W

39 OHM +-1% 1/10W

R202
100 OHM 1/10W

Q102

MMBT3904

H : WP ENABLE

H : WP ENABLE

H : WP ENABLE

H : WP ENABLE
L : WP DISABLE

L : WP DISABLE

L : WP DISABLE

L : WP DISABLE

C101 4700pF

C186 0.01uF/25V

C188 0.01uF/25V

C189 0.01uF/25V

C191 0.01uF/25V

C193 0.01uF/25VR199

C195 0.01uF/25V

+5VSB

VGA_PLUGPWR

SOG 4

GP 4

GN 4

BP 4

BN 4

RP 4

RN 4

D101

2

1

BAT54C

RN101

1
2
3
4

4.7KOHM +-5% 1/16W

R165

NC

3

C197

0.1UF16V

8
7
6
5

U105

8

VCC

7

WC

6

SCL

M24C02- WDW6P

VSSSDA

1

1

1

1

E0

2

E1

3

E2

45

42

19

”

&22

”

&26

”

LCD

19

”

&22

”

&26

19

19 ”

” &22

&22 ”

CN105

JACK

CN106

JACK

” &26

&26 ”

2

1

4

3

6

5

PR0_IN

PB_GND

PB0_IN

PB_GND

Y0_IN

Y_GND

2

1

4

3

”

” LCD

TV

LCD

TV

LCD TV

TV AOC

NEARLY YPBPR CONNECTOR

NEARLY YPBPR CONNECTOR

NEARLY YPBPR CONNECTOR

NEARLY YPBPR CONNECTOR

L108

R129
3K OHM 1/10W

R130
3K OHM 1/10W

100K OHM 1/10W

Y0_IN_OUT

R209
75 OHM +-1% 1/8W

PB0_IN_OUT

R210
75 OHM +-1% 1/8W

R211
75 OHM +-1% 1/8W

Y0_IN

Y_GND

PB0_IN

PB_GND

PR0_IN PR0_IN_OUT

1K OHM 1/10W

1K OHM 1/10W

ZD120

ZD119

1 2

1 2

VPORT0603100KV05

VPORT0603100KV05

1 2

80 OHM

C171
100pF

L109

1 2

80 OHM

C172
100pF

C173
100pF

L110

1 2

80 OHM

R175

R176

R177

C198 470pF

ZD116
UDZSNP5.6B

ZD117
UDZSNP5.6B

ZD118
UDZSNP5.6B

Change to 75 OHM 1/8W

Change to 75 OHM 1/8W

Change to 75 OHM 1/8W

Change to 75 OHM 1/8W

YPBPR0L_IN

YPBPR0R_IN

R178

C199 470pF

100K OHM 1/10W

R105
0 OHM 1/10W

R106
68 OHM 1/10W

R107
100 OHM 1/10W

R108
68 OHM 1/10W

R110
100 OHM 1/10W

R111
68 OHM 1/10W

R243

R242

C208 33pF

30K OHM 1/10W

C104 4700pF

C105 0.01uF/25V

C108 0.01uF/25V

C111 0.01uF/25V

C114

C116 0.01uF/25V

NEARLY MT5335

NEARLY MT5335

NEARLY MT5335

NEARLY MT5335

C131 10uF/10V

C132 10uF/10V C177

C209 33pF

30K OHM 1/10W

R246
20K OHM 1/10W

R247
20K OHM 1/10W

SOY1

Y1P

Y1N

PB1P

PBR1N

PR1P

AIN1_L 10

AIN1_R 10

AOC

L19W981&L22W981&L26W98

AOC

L19W981&L22W981&L26W98

AOC L19W981&L22W981&L26W98

L19W981&L22W981&L26W98 1

TP101
TP106

AV12

AV12

AV12

107
108
109
114
115
116
118
119
120
121
122
123

112
111

FB101

BEAD

FB107

BEAD

FB108

BEAD

U401E

SOY0
Y0P
Y0N
PB0P
PBR0N
PR0P
SOY1
Y1P
Y1N
PB1P
PBR1N
PR1P

TN1
TP1

MT5335PKU

DVDD12_VGA

AVSS12_RGBADC

AVDD12_RGBADC

AVSS12_RGBFE

AVDD12_RGBFE

VSYNC

HSYNC

DVDD12_VGA

C174
1uF/16V

AVDD12_RGBADC

C176
10uF/10V

AVSS12_RGBADC

AVDD12_RGBFE

C179
1uF/16V

AVSS12_RGBFE

RP
RN
BP
BN
GP
GN

SOG

SOY1
Y1P
Y1N
PB1P
PBR1N
PR1P

SOY0

SOY06

Y0P

Y0P6

Y0N

Y0N6

PB0P

PB0P6

PBR0N

PBR0N6

PR0P

PR0P6

117
113
110
105
101

104
106
98
99
102
103
96
97
100

C175

0.1UF16V

0.1UF16V

C180

0.1UF16V

DVDD12_VGA
AVSS12_RGBADC
AVDD12_RGBADC
AVSS12_RGBFE
AVDD12_RGBFE

RP 3
RN 3
BP 3
BN 3
GP 3
GN 3
VSYNC 3,13
HSYNC 3,13
SOG 3

1

1

1

ASPDIF10

R183

100 OHM 1/10W

C119
100pF

1 2

30 OHM

R185
100 OHM 1/10W

R184

R186
NC

C183

0.1UF16V

C185
100pF

SPDIF_OUT

12

ZD101
VPORT0603100KV05

CN107

2

---><---|>

1

JACK

43

19

”

&22

”

&26

”

LCD

19

”

&22

”

&26

19

19 ”

” &22

&22 ”

Near Connector

Near Connector

Near Connector

Near Connector

AV1R_IN

AV1L_IN

ZD113

1 2

VPORT0603100KV05

”

” &26

&26 ”

” LCD

CN103

4

2

6

DIN JACK

CN104

JACK

2

R226 1K OHM 1/10W

R227 1K OHM 1/10W

ZD114

1 2

VPORT0603100KV05

TV

LCD

TV

LCD TV

TV AOC

CVBS018

SC1_IN

SY1_IN

3

1

5

7

AV1_IN

9
8
4

AV1L_IN

6
5
1

AV1R_IN

3

R232
3K OHM 1/10W

R228

C200 470pF

R229

C201 470pF

100K OHM 1/10W

100K OHM 1/10W

AV1_IN

R230

R233
3K OHM 1/10W

C202 33pF

30K OHM 1/10W

SY1_IN

SC1_IN

ZD115

ZD111

ZD112

R171
27 OHM 1/10W

UDZSNP5.6B

R231

30K OHM 1/10W

NEARLY AV CONNECTOR

R162 27 OHM 1/10W

R164
47 OHM 1/10W

UDZSNP5.6B

R166 27 OHM 1/10W

R168
47 OHM 1/10W

UDZSNP5.6B

C157 2.2uF/16V

C160 2.2uF/16V

C203 33pF

R173
47 OHM 1/10W

R169
20K OHM 1/10W

R170
20K OHM 1/10W

C167
47pF

R174

0 OHM 1/10W

C152
47pF

C156
47pF

NEARLY MT5380

R163
100 OHM 1/10W

R167
100 OHM 1/10W

AIN2_R 10

AIN2_L 10

R172
100 OHM 1/10W

C151 0.047uF

C154 0.047uF

C164 0.047uF

C168 1uF/16V

Close to MT5382p

R179
100 OHM 1/10W
R182
NC

SY1

SC1

CVBS1

GND_CVBS

C117

0.047uF

SY06
SC06

TP105

CVBS1

SY1
SC1

D2SA

AOC

L19W981&L22W981&L26W98

AOC

L19W981&L22W981&L26W98

AOC L19W981&L22W981&L26W98

L19W981&L22W981&L26W98 1

U401F

132

CVBS0
CVBS1
CVBS2
SY0
SC0
SY1
SC1

D2SA

DVDD25_VADC

DVSS25_VADC

GND_TUNER

GD_CVBS

AVDD25_VADC

AVSS25_VADC

AVDD25_REF

AVSS25_REF

AVDD25_VFE

AVSS25_VFE

DVDD25_VADC

C158
1uF/16V

DVSS25_VADC

AVDD25_VADC

C162
1uF/16V

AVSS25_VADC

AVDD25_REF

C165
1uF/16V

AVSS25_REF

AVDD25_VFE

C169
1uF/16V

AVSS25_VFE

GND_SV

130
129
128
127
126
125

136

MT5335PKU

AV25

FB103

BEAD

AV25

FB104

BEAD

C161

4.7uF/10V

AV25

FB105

BEAD

AV25

FB106

BEAD

139
140
133
131
124

141
142
137
138
135
134

C159

0.1UF16V

C163

0.1UF16V

C166

0.1UF16V

C170

0.1UF16V

DVDD25_VADC
DVSS25_VADC

GND_CVBS
GND_SV

AVDD25_VADC
AVSS25_VADC
AVDD25_REF
AVSS25_REF
AVDD25_VFE
AVSS25_VFE

GND_TUNER 18

C118
1uF/16V

GND_SV 6

1

1

1

44

19

”

&22

”

&26

”

LCD

19

”

&22

”

&26

19

19 ”

” &22

&22 ”

C113
560pF

” &26

&26 ”

”

” LCD

C115

560pF

SCT1_AUR_IN

SCT1_AUL_IN

SCT1_FS_IN

SCT1_FB_IN

SCT1_AV_IN

SCT1_FB_IN

UDZSNP5.6B

SCT1_FS_IN

TV

LCD

TV

LCD TV

TV AOC

NEARLY CONNECTOR

NEARLY CONNECTOR

NEARLY CONNECTOR

NEARLY CONNECTOR

R142 27 OHM 1/10W

ZD105

UDZSNP5.6B

L105

1 2

80 OHM

ZD106

UDZSNP5.6B

L106

1 2

80 OHM

ZD107

UDZSNP5.6B

ZD108

L107

UDZSNP5.6B

1 2

80 OHM

Change to 75 OHM 1/8W

Change to 75 OHM 1/8W

Change to 75 OHM 1/8W

Change to 75 OHM 1/8W

R238 1K OHM 1/10W

R239 1K OHM 1/10W

ZD133

ZD132

1 2

1 2

VPORT0603100KV05

VPORT0603100KV05

C139

R144

R147

R151

R154

47pF

C142
15pF/50V

C145
15pF/50V

C147
15pF/50V

R234

0 OHM 1/10W

0 OHM 1/10W

0 OHM 1/10W

100K OHM 1/10W

R145

R148

R152

R236

3K OHM 1/10W

NC/470pF

C206

EMI

47 OHM 1/10W

75 OHM 1/8W

75 OHM 1/8W

75 OHM 1/8W

NC/470pF

C207

EMI

Full SCART

Full SCART

Full SCART

Full SCART

ZD109

ZD110
RLZ13B

10

12

14

16

18

20

1 2

CN102

2

4

6

8

SCART

R157
75 OHM 1/10W

R158

33K OHM 1/10W

R155

0 OHM 1/10W

1

3

5

7

9

11

13

15

17

19

21

SCT1_AUR_OUT

SCT1_AUL_OUT

SCT1_B_IN

SCT1_G_IN

SCT1_R_IN

SCT1_AVO_GND

SCT1_AV_OUT

SOY0 4

SCART_FS_IN 9

R161
10K OHM 1/10W

C112

1000pF/25V

C110
1000pF/25V

SCT1_AUR_OUT 16

SCT1_AUL_OUT 16

SCT1_AVO_GND 18

SCT1_AV_OUT 18

SCT1_AV_IN

SCT1_G_IN

SCT1_B_IN

SCT1_R_IN

SCT1_AUR_IN

SCT1_AUL_IN

R143
100 OHM 1/10W

R146
68 OHM 1/10W

R149
100 OHM 1/10W

R150
68 OHM 1/10W

R153
100 OHM 1/10W

R156
68 OHM 1/10W

R215
100 OHM 1/10W

R235

100K OHM 1/10W

AOC

L19W981&L22W981&L26W98

AOC

L19W981&L22W981&L26W98

AOC L19W981&L22W981&L26W98

L19W981&L22W981&L26W98 1

NEARLY IC

NEARLY IC

NEARLY IC

NEARLY IC

R241

3K OHM 1/10W

C205 33pF

30K OHM 1/10W

C138 0.047uF

C140 1uF/16V

C141 0.01uF/25V

C143 0.01uF/25V

C144 0.01uF/25V

C146 0.01uF/25V

C148 0.01uF/25V

C134 0.047uF

R237

SY0 5

GND_SV 5

Y0P 4

Y0N 4

PB0P 4

PBR0N 4

PR0P 4

SC0 5

NEARLY MT5335

NEARLY MT5335

NEARLY MT5335

NEARLY MT5335

C149 2.2uF/16V

C150 2.2uF/16V

C204 33pF

R240

30K OHM 1/10W

R159
20K OHM 1/10W

R160
20K OHM 1/10W

Audio In 1V

Audio In 1V

Audio In 1V

Audio In 1V

AIN3_R 10

AIN3_L 10

1

1

1

45

19

”

&22

”

&26

19

”

&22

19

19 ”

” &22

&22 ”

LVDSVDD_EN 9

HI = > LVDS POWER ON

HI = > LVDS POWER ON

HI = > LVDS POWER ON

HI = > LVDS POWER ON

LO = > LVDS POWER OF F

LO = > LVDS POWER OF F

LO = > LVDS POWER OF F

LO = > LVDS POWER OF F

”

”

&26

”

” &26

&26 ”

” LCD

For 26" Panel

For 26" Panel

For 26" Panel

For 26" Panel

LVDS 12V

LVDS 12V

LVDS 12V

LVDS 12V

DV33

12V

+5V

LCD

LCD

LCD TV

L301

NC

L302

1 2

BEAD

L303

NC/BEAD

51K OHM 1/10W

TV

TV

TV AOC

U401C

244

A0N

243

A0N
A0P
A1N
A1P
A2N
A2P
CK1N
CK1P
A3N
A3P
A4N
A4P
A5N
A5P
A6N
A6P
CK2N
CK2P
A7N
A7P

3A

3A

3A

3A

T1= 0.74ms>0.47ms

T1= 0.74ms>0.47ms

T1= 0.74ms>0.47ms

T1= 0.74ms>0.47ms

R306

A0P

242

A2N

241

A2P

240

CK1N

239

CK1P

237

A3N

236

A3P

235

A4N

234

A4P

233

A5N

232

A5P

231

A6N

230

A6P

228

A7N

227

A7P

226

CK2N

225

CK2P

224

A8N

223

A8P

222

A9N

221

A9P

MT 5335PKU

+

C310
220uF/16V

R307
1M OHM 1/10W

AVDD33_LVDSA
AVDD33_LVDSB

AVDD33_LVDSC

AVDD33_VPLL

LVDS OUT

LVDS OUT

LVDS OUT

LVDS OUT

C311

0.1UF16V

C301
1uF6.3V

C312

220
229
238

217

218

TP2

219

TN2

R302

NC/1uF/16V

100K OHM 1/10W

R305
10K OHM 1/10W

Q301
2N7002 SOT-23

AVDD33_LVDS
AVDD33_LVDS
AVDD33_LVDS

AVDD33_VPLL

CI_POCE1# 20

U301

1

S

2

S

3

S

4

G

AO4449 -7A/-30V

AV33

FB301

BEAD

C303
1uF/16V

FB302

AV33

1 2

BEAD

+

C305
100uF/16V

8

D

7

D

6

D

5

D

+

NC/100uF/16V

C308

LVDSVDD

C309

0.1UF16V

CK1P

CK2P

AVDD33_LVDS

10uF/10V

1206

1206

1206

1206

AVDD33_VPLL

C306
1uF/16V

R308

22 OHM 1/10W

R310

22 OHM 1/10W

DV33

SELLVDS 3.3V

SELLVDS 3.3V

SELLVDS 3.3V

SELLVDS 3.3V

AOC

AOC

AOC L19W981&L22W981&L26W98

C302

NC FOR FFC Board

NC FOR FFC Board

NC FOR FFC Board

NC FOR FFC Board

LVDSVDD

A0N
A1N
A2N

A3P
A4P
A5N

A6P

A7P

FB303

BEAD

L19W981&L22W981&L26W98

L19W981&L22W981&L26W98

L19W981&L22W981&L26W98 1

C304

0.1UF16V

C307

0.1UF16V

33T8027 30 GP

33T8027 30 GP

33T8027 30 GP

33T8027 30 GP

CN301

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
27 28
29 30

NC/CONN

LVDSVDD

A0P
A1P
A2P

A3N
A4N

A5P
A6N

A7N

CK1N

R309
22 OHM 1/10W

CK2N

R311
22 OHM 1/10W

1

1

1

46

19

”

&22

”

&26

”

LCD

19

”

&22

”

&26

19

19 ”

” &22

&22 ”

USB_D-12
USB_D+ 12

” &26

&26 ”

”

” LCD

TV

LCD

TV

LCD TV

TV AOC

AV12

USB_VRT
USB_D­USB_D+

AVDD33_USB
AVDD12_USB

TP409
TP410

68
65
66
67

69
157
158

U401D

USB_VRT
USB_DM
USB_DP
AVDD33_USB
AVDD12_USB
TP0
TN0

MT5335PKU

AVDD12_ ADCPLL

AVDD12_TVDPLL

AVDD12_ HDMIPLL

AVDD12_ APLL

AVDD12_SYSPLL

AVDD12_ DMPLL

AVDD12_DTDPLL

160
155
153
161
159
156
154

AVDD12_PLL
AVDD12_PLL
AVDD12_PLL
AVDD12_PLL
AVDD12_PLL
AVDD12_PLL
AVDD12_PLL

AV33

C502
1uF/16V

AOC

L19W981&L22W981&L26W98

AOC

L19W981&L22W981&L26W98

AOC L19W981&L22W981&L26W98

L19W981&L22W981&L26W98 1

FB411

BEAD

FB401

BEAD

AVDD12_PLL

C503

4.7uF/10V

AVDD33_USB

C506

4.7uF/10V

C504

0.01uF/25V

C507

0.1UF16V

C505

0.1UF16V

1

1

1

TS_VALIDO 20
TS_CKO 20

USB_VRT

RX0_CB15
RX0_C15
RX0_0B15
RX0_015
RX0_1B15
RX0_115
RX0_2B15
RX0_215

R470 5.1K OHM 1/10W

MPX 0P18
MPX 0N18

RX0_CB
RX0_C
RX0_0B
RX0_0
RX0_1B
RX0_1
RX0_2B
RX0_2

TP411

164
166
167

194

79
80
81
82
83
84
85
86

U401H

SIFP
SIFN
AF

TUNER_CLK

MT5335PKU

U401K

RX0_CB
RX0_C
RX0_0B
RX0_0
RX0_1B
RX0_1
RX0_2B
RX0_2

MT5335PKU

AVDD25_SADC

AVSS25_SADC

RF_AGC

IF_AGCTUNER_DATA

EXT _RES

OPWR0_5V

AVDD33_HDMI

AVDD12_CVCC

163
165

193
192195

77
73

78
74

AVDD25_SADC
AVSS25_SADC

TS_DATAO 20
TS_SYNCO 20

TP401

AVDD33_H
AVDD12_CVCC

HDMI_5V

AV12

AV25

AV33

AV12

C508
10uF/10V

C511
1uF/16V

C517
1uF/16V

C518
1uF/16V

FB412

BEAD

FB413

BEAD

FB414

BEAD

FB415

BEAD

AVDD12_USB

C509

4.7uF/10V

AVDD25_SADC

C512

4.7uF/10V

AVSS25_SADC

AVDD33_H

C515

4.7uF/10V

AVDD12_CVCC

C519

4.7uF/10V

C510

0.1UF16V

C516

0.1UF16V

C520

0.1UF16V

C513

0.01uF/25V

C514

0.1UF16V

47

19

”

&22

”

&26

”

LCD

19

”

&22

”

&26

19

19 ”

” &22

&22 ”

4.7K OHM 1/10W

R492

BL_DIM 21
OPWM1 20

+3V3SB

FB408

BEAD

+3V3SB

FB410

BEAD

” &26

R493

&26 ”

4.7K OHM 1/10W

KEY2

HDMI_INT 13

EDID_PRT

C494
1uF/16V

”

” LCD

10K OHM 1/10W

AVCC_SRV

AVDD33_X TAL

C500
1uF/16V

TV

LCD

TV

LCD TV

TV AOC

+

C488

TURN_ON

STANDBY

KEY113

3.9K OHM 1/10W

NC/220uF/10V

NC/220 OHM 1/10W

R450
NC/47K OHM 1/10W

C452
NC/1000pF/25V

KEY1

KEY2

R458

+3V3SB_uP

OSDA013,19
OSCL013,19
OSDA115
OSCL115

OPWM2 12,20

MTK_IC_RESET 20

R488 33 OHM 1/10W

SCART_FS_IN 6

POWER_ON/OFF 21

+3V3SB

+3V3SB

R444

Q403

MMBT3904

R420 NC

R461 10K OHM 1/10W

R463
10K OHM 1/10W

C495

0.1UF16V

C501

0.1UF16V

OSDA0
OSCL0

OXTALO
OXTALI
AVCC_SRV
AVDD33_X TAL

KEY1_MT5335

PWRDET

AVDD33_REG
C_XREG
ORESET#

R445
10K OHM 1/10W

+3V3SB

10K OHM 1/10W

FB409

BEAD

204
205

63

62
191
202
203
146
143
144
147
145

152
151
150
149
148

88

87

72

R456

U401B

OSDA0
OSCL0
OSDA1
OSCL1
OPWM0
OPWM1
OPWM2
VCXO
XT ALO
XT ALI
AVDD33_SRV
AVDD33_X TAL

ADIN4
ADIN3
ADIN2
ADIN1
ADIN0

AVDD33_REG
C_XREG

OPWRSB

MT5335PKU

DV33

Q406
MMBT3904

AVDD33_REG

C498
1uF/16V

R459

33 OHM 1/10W

OSCL0
OSDA0

R464

C499

0.1UF16V

4.7K OHM 1/10W

GPIO_3
GPIO_4
GPIO_5
GPIO_6
GPIO_7
GPIO_8

GPIO_9
GPIO_10
GPIO_11
GPIO_12
GPIO_13

OPCTRL0
OPCTRL1
OPCTRL2
OPCTRL3
OPCTRL4
OPCTRL5ORESET_

NC/10K OHM 1/10W

CEC13,14

4.7K OHM 1/10W

R465

DV33

207
208
209
59
60
210
211
212
214
215
216

92
91
76
75
90
8971

U405

8

VCC

7

WC

6

SCL

M24C16

IIC ADDRESS "A0"

R486

NC/MMBT3904

NC
NC
NC

VSSSDA

R426

4.7K OHM 1/10W

+3V3SB

Q408

R495

NC

DV33

1
2
3
45

KEY1_MT5335

CI_PDD3 20
CI_PDD4 20
CI_PDD5 20
CI_PDD6 20
CI_PDD7 20
CI_POWE# 20
CI_OEB 20
CI_ALE 20
CI_CLE 20

LVDSVDD_EN 7

CI_INT 20
AMP_MUTE 17
BL_ON/OFF 21
EDID_PRT

+3V3SB

R487
NC/10K OHM 1/10W

C492
1uF/16V

+3V3SB

SCS140V

DV33

R448
1K OHM 1/10W

PWRDET

NC/LL4148

D401

Adjust the power on timing

R454

C_XREG

1 OHM +-5% 1/10W

C491

4.7uF/10V

The divider only for A versi on IC

TURN_ON 13

uP default High

uP default High

uP default High

uP default High

High ON Low OFF

High ON Low OFF

High ON Low OFF

High ON Low OFF

STANDBY 13

uP default High

uP default High

uP default High

uP default High

High ON Low OFF

High ON Low OFF

High ON Low OFF

High ON Low OFF

D403

KEY1

12

For OTS pull high

For OTS pull high

For OTS pull high

For OTS pull high

R449

C441
NC/1000pF/25V

For OTS

For OTS

For OTS

For OTS

+5V

+3V3SB_uP

AOC

L19W981&L22W981&L26W98

AOC

L19W981&L22W981&L26W98

AOC L19W981&L22W981&L26W98

+3V3SB

R447
NC/1K OHM 1/10W

Q404
NC/MMBT3904

ORESET#

L19W981&L22W981&L26W98 1

R446

NC

OXTALI

Y401

60MHz
C489
10pF

Third-Tone Crystal

+5VSB

+3V3SB

R497

R498

NC

820 OHM 1% 1/10W

3.344V

3.344V

3.344V

3.344V

U408

ORESET#

2

MAX809ST RG

Low Reset (Low--> High 3.3V)

Low Reset (Low--> High 3.3V)

Low Reset (Low--> High 3.3V)

Low Reset (Low--> High 3.3V)
56T 643 35 MAX809STRG(140ms)

56T 643 35 MAX809STRG(140ms)

56T 643 35 MAX809STRG(140ms)

56T 643 35 MAX809STRG(140ms)
56T 643 5B G690H293T73UF(140ms)

56T 643 5B G690H293T73UF(140ms)

56T 643 5B G690H293T73UF(140ms)

56T 643 5B G690H293T73UF(140ms)

R462

47K OHM 1/10W

R427
3K OHM 1/10W

R453

NC/0 OHM 1/10W

R455

NC/0 OHM 1/10W

+3V3SB_uP

+5VSB

C493

4.7uF/10V

R489

3.9K OHM 1/10W

R466 0 OHM 1/10W

R467 0 OHM 1/10W

C497

C496

1000pF

1000pF

1.8K OHM 1% 1/10W

3

VCC

RESET

GND

1

R452

+3V3SB_uP

+3V3SB_uP

+3V3SB_uP

+3V3SB_uP
Keypad

Keypad

Keypad

Keypad
power

power

power

power

NC/470K OHM 1/10W

R499

FOR SPARK TEST

FOR SPARK TEST

FOR SPARK TEST

FOR SPARK TEST

+3V3SB_uP

R460
1K OHM 1/10W

Q405
MMBT3906

0 OHM 1/10W

R468

+3V3SB_uP

+5V

R428
1K OHM 1/10W

Pull high

Pull high

Pull high

Pull high

LED

LED

LED

LED

OIRI12,13

ZD410

UDZSNP5.6B

R469
NC/470K OHM 1/10W

1
2
3
4
5
6
7
8

9
10
11

1

1

1

TXC

OXTALO

12

C490

L401

10pF

0.82UH

C401
1000pF

CN404

Lock Type

Lock Type

Lock Type

Lock Type

CONN

ZD411
UDZSNP5.6B

1 2

1 2

48