NDIP NDIP NDIP

SVP EX52 [7E]

SDA 5550M

INVERTER

KEYPAD

IR CARD

HP AMP.TDA1308

BLOCK DIAGRAM: 26LD6600, 32LD6600, 37LD6600, 26LD6600A, 32LD6600A, 37LD6600A

CV

BS

3

CV

BS

1/2

CYPb

Pr

HDMI

HDMI ReceiverSIL 9993

EEPROMST24LC02

AudioDAC

CS4334

SCL

SD

A PLL TUNER1[C0]

SAW IF 1,2

SAW

AUDIO PROCESSOR

MSP34xx[80]

IF IC [84]TDA9885T

QSS1

EEPROMST24LC21

PC IN

SCL

SD

A

YPbPr In

Audio Delay (Lip-Synch)MAD 4868

Matrix SwitchTEA6415C [06]

S-VIDEO IN

CVBS IN

CVBS IN L,R

SID

E A

V

Option Tun1

_CVB

S

YPbPr Audio In L,R

IDTV/MMC/DVD CVBS

RG

B

24-bit digital input

MUXPI5V330

MULTI-MEDIA CARD READER

MODULEP

C_H

S,V

S

TFT-LCDor PDPPANELLVDS Out

EM6A9320DDR RAM

HP_OUT

M29W040BFlash Memory

24LC32AE2 [A0] I2C

IR C

ard

HEADPHONE CARDwith

Auto Mute

KE

YP

AD

Bac

klig

ht C

ontro

l

POWER SUPPLYDC IN

12 V(17") / 24 V (23")

I2 C

I2C

I2C

Audio SwitchTEA6420

MUXPI5V330

Scart 1 Scart 2 Scart 3

PLL TUNER2[C6]

SAW IF 1,2

SAW

IF IC [86]TDA9885T

QSS2

Tun2

_CVB

S

I2C

I2C

LINE OUT L,R

SC

1_V

_IN

SC2_

V_IN

SC

3_V

_IN

AV1_V_INAV1_V_IN

PC A

udio

Pc Audio

SC3_

Aud

io

YPb

Pr A

udio

DAC

_AO

L/R

Audio_L/RI2S

QS

S_Tu

n1

QS

S_Tu

n2 SC1_

Audi

o

AV_Audio

AV_Audio

HP Main R/LMain R/L

SC2_Audio_out

SC

2_Au

dio_

out

Audio_Lineout

Audio_Lineout

SC1/SC3_Audio

SC1/SC3_Audio_out

74LVC14A

VG

A_R

GB

VSIN

/HS

IN

IDTV

IDTV/MMC/DVD_A

VPC 323XD[88]

SVHS_Y_IN

IDTV

/MM

C/D

VD

CV

BS

SC3_V_IN

SC1_

V_IN

SC

2_V_

IN

Tun1

_CVB

S

Tun2

_CVB

S

SVHS_CIN

Vx to

VPC

SC1_

RG

B+F

B

SC2_

RG

B+FB

SC2_

Audi

o

SC1_

Aud

io_o

ut

RCA_RGB

RGB_IN

RGB_IN+FB

MMC RGB

MMC RGB

SC2_

V_ou

t

SC2_

V_o

ut

CVB

S_S

VP

CVBS_SVP

Chroma SW

SC2_

Cr

SVHS_CIN

C_selected

SC

2_C

r

or

S

C3_

Cr

RG

B_IN

C_s

el o

rSC

2_C

r

GAL 16LV8

K6R4008V1C RAM

Pin 8SC1,SC2,SC3

TV_L

ink

TV_L

ink

SC

1_V

_out

SC3_

V_ou

t

PC A

udio

YPbP

r Aud

io

SC

1_Au

dio_

out

PCF8574[70]

I2C

Chroma SWDisp_en/PDWN

Led1Led2

LG_1/IRQPDPSel

VPC_OENVM_WP

Digital IDTV

RGB SW1,2,3Mute_AMP, CPU_Go,

PDP_Go,SW_en for ProDown

Up TXD,UP RXD

VGA

_RG

B

SC3_

V_IN

SC2_

V_IN

SC3_

V_IN

Audio AmplifierD_Class

L8 ohm 6-

10W

R8 ohm 6-

10W

Audio Amp. Card

HDMI

HDMI / IDTV

HDMI / IDTV

Sub Out

MUXPI5V330

SC3_

Cr

SC2_

Cr

or

SC3_

Cr

SC1_

Aud

io

SC1&

SC3

V_ou

t

SC2_

Audi

o IDTV

or S

C3

Aud

io

Audio_L/R2

Sub_out

Sub_out

SEL_V_out

SEL_V_out

SEL

_V_o

ut

NDIP NDIP NDIP

38

14. CIRCUIT DIAGRAMS

Tuner / IF / Audio

26LD6600, 32LD6600, 37LD6600, 26LD6600A, 32LD6600A, 37LD6600A

NDIP NDIP NDIP

39

TV In / Out

26LD6600, 32LD6600, 37LD6600, 26LD6600A, 32LD6600A, 37LD6600A

NDIP NDIP NDIP

40

TV VPC3230

26LD6600, 32LD6600, 37LD6600, 26LD6600A, 32LD6600A, 37LD6600A

NDIP NDIP NDIP

41

Video Decoder26LD6600, 32LD6600, 37LD6600, 26LD6600A, 32LD6600A, 37LD6600A

NDIP NDIP NDIP

42

DDR RAM

26LD6600, 32LD6600, 37LD6600, 26LD6600A, 32LD6600A, 37LD6600A, 32LD6600B

NDIP NDIP NDIP

43

TV MCU Interface

26LD6600, 32LD6600, 37LD6600, 26LD6600A, 32LD6600A, 37LD6600A

NDIP NDIP NDIP

44

HDMI / DAC

26LD6600, 32LD6600, 37LD6600, 26LD6600A, 32LD6600A, 37LD6600A

NDIP NDIP NDIP

10

kR

86

5

10

kR

86

4

TCET110G

IC809

1

23

4

1k

R8

71

+12V

10

kR

87

2

10

0V

27

n

C8

55

+24V

4k4

2R

87

5

33

kR

87

7

47RR873

MTP6N60E/SSP7N60AQ813

MTP6N60E/SSP7N60AQ814

1N4148

D812

1N4148

D813

10RR861

10RR860

50

V1

00

n

C8

33

50

V1

n

C8

22

150RR837

12kR836

10kR847

50

V3

3u

C8

34

50

V3

3u

C8

35

VC

C1

63V100n

C836

1kV

1n

C8

42

27

RR

86

9

1N4148

D814

1N

41

48

D8

15

25

V1

00

n

C8

41

6k2R868

8k2

R8

67

50

V3

3u

C8

40

BC848BQ807

BC

84

8B

Q8

12BC848B

Q810

BC858BQ811

10

0k

R8

55

4k7R856

12kR857

47

kR

86

2

4k7

R8

58

1N4148

D811

33

kR

85

9

16

V1

00

n

C8

39

33kR863

10kR866

10kR852

5VREF

100kR850

47

0R

R8

49

15

V

D8

09

A1K21N4148

D805

50

V1

0u

C8

26

3k3

R8

43

VFB

25V100n

C845

VFB

MTP6N60E/SSP7N60A

Q815

MTP6N60E/SSP7N60A

Q816

35

V1

00

0u

C8

50

16

V1

00

0u

C8

51

+12V

+24V

50V2n2

C849

30kR876

5k1R870

50

V1

n

C8

46

Freq

Freq

L811

1M

R8

05

GBU4MD800

150n

C800

250V

0R

47

R8

30

IRF7314

IC802

1 S1

3 S2 6D2A

8D1A

2 G1

4 G2

7D1

5D2

16

V1

u

C8

08

50

V1

0n

C8

05

15RR823

F8003.15A

1M

R8

06

VAR-510V

R801

450V220uC819

1M

R8

07

12

0k

R8

20

2k7

R8

15

27

kR

80

3

MTP6N60E/SSP7N60AQ803

6k8

R8

13

330kR819

+400V

+400V

TCET110G

IC811

1

23

4

50

V1

0u

C8

14

47

kR

82

2

10kR893

ON/OFF

BC848BQ805

4kV2n2

C847

+3.3VSTBY

+400V

BC

54

8C

Q8

09

1k

R8

51

BZ

T5

5C

5V

6

D8

10

A 1K 2 50V

10uC838

+5VSTBY

BA

15

9_

SM

D

D8

18

16

0V

1u

C8

48

16

0V

1u

C8

53

BA159_SMD

D820 10k

R878

BZ

T5

5C

33

D8

21

A 1K 2

+33V

16

V1

00

0u

C8

63

16

V1

00

0u

C8

12

16

V4

70

u

C8

06

+5V

VCC_3V3_ON47kR828

10

0R

R8

44

100RR846

3k3

R8

39

16

V1

00

u

C8

37

S801

BC848BQ806

+3.3VSTBY

BC848BQ804

S800

ST_BY

16

V1

00

n

C8

24

+24V

+12V

ST_BY

PL801

1

2

3

4

5

6

7

8

9

10

A_DIM

+5VSTBY

BL_ON/OFF

PL804

1

2

3

4

PL803

1

2

3

4

5

6

7

8

9

10

A/D_DIM_SEL

+33V

+24V

BL_ON/OFF

+5V

D_DIM

PL806

1

2

3

4

5

6

7

VCC_3V3_ON

PL805

1

2

3

4

5

6

7

8

9

10

11

12

A_DIM

PL802

1

2

3

4

5

6

7

8

9

10

11

12

+3.3VSTBY

D_DIM

A/D_DIM_SEL

+12V

ON/OFF

VF_MAIN

5VREF

VF_MAIN

1k8

R8

26

1k8

R8

31

BC848BQ802

3k3R838

10

kR

83

4

16

V1

00

n

C8

29

BA

15

9_

SM

D

D8

07

50V1n

C856

1kR879

+3.3VSTBY

6V34700uC857

6V34700uC818

1k5R880

50V33uC801

12

0k

R8

14

1k8

R8

81

VF

_M

AIN

1kV220p

C859

16V100nC830

10

0R

R8

25

Opto

6V32200uC860

10kR882

3k3R883

22u

L804

4kV2n2

C813

27RR884

Opto

630V10nC810

10

kR

88

7

63V100nC862

100RR888

BA159

D823

BA

15

9_

SM

D

D8

06

100RR889

25V220uC817

100RR890

TCET110G

IC801

1

23

4

1kV220p

C815

STPS745

D824

35

V1

00

0u

C8

52

0R

47

R8

29

5VREF

BZT55C3V9

D826A1

K2

4k7

R8

91

10kR892

3k3R824

BA159_SMDD83147kR897

BC848BQ818

SW_OFF

SW_OFF

1MR914

BA159_SMD

D832

1kR921

10kR918

22

0k

R9

17

47kR920

47

kR

91

9

BC848BQ820

BC858BQ822

VCC1

VCC1

VC

C1

47kR910

1MR912 1M

R940

16

V1

00

n

C8

68

BC848BQ808

SW_OFF2

SW_OFF2

1M

R9

26

10

kR

93

0

10

kR

92

51

MR

92

7

6k8R924

PF

C_

OF

F

BC

85

8B

Q8

24

1N

41

48

D8

35

1M

R9

28

+400V

VCC2

10

kR

92

3

10kR922

1k

R9

29

BC548CQ823

1MR913

PFC_OFF

8V

2_

ZE

NE

RD

83

6

MTP6N60E/SSP7N60AQ827

1u

C8

70

16

V

330kR818

10

0k

R9

31

4kV2n2

C873

1M

R9

32

2X12mTR802

1

4

2

3

G00143ATR803

1

48

5

3

2

7

6

9

10

G00137DTR804

1

4

85

32 7

6

16

V1

0u

C8

74

12

kR

93

3

24V

DC

24V

DC

400V

DC

W6

TRF_SAFE_TFT_RESTR805

1

4

8

5

3

2

7

6

9

10

11

12

13

14

15

16

N1 N2

PRI SECSMPS-RESONANT_PFC

TR806

1

4 8532

7

69

10 11 12

+400V

25VSTPS5L25B

IC825

23

4

1

VCC2

MTP3N60EQ828

BU2508AFQ829

33

kR

83

2

10

0k

R9

41

63

0V

12

n

C8

77

63

0V

12

n

C8

78

1kR874

1m9

L813

BC

84

8B

Q8

30 56

0k

R9

42

47kR944

10

0k

R9

45

+2.5V

+33V

+12V

VCC_3V3_ON

+5V

PL807

1

2

3

4

5

6

7

BA159

D840

BA159

D841

+2.5V

10

kR

94

6

56kR947

12

kR

94

81

k8R

94

9

8k2R950

1k8R951

VC

C2

22

RR

95

2

50

V1

0u

C8

81

10

RR

95

3

16

V1

00

nC8

82

16V1uC883

16V1uC869

+12V_2

+12V_2

BC848BQ831

BC848BQ833

UF5402

D845

UF5402

D846

STP20NE06LFPQ832

1k

R9

56

1k

R9

57

50

V2

n2

C8

84

2k2R958

BZT55C3V9

D847A1

K2 +5V

+12SV1N4148

D842

10

0k

R9

59

S8

02

22

u

L8

14

2X12mTR801

1

4

2

3

1M

R9

15

33

0k

R8

17

50

V4

70

n

C8

86

50

V4

70

nC8

87

50V470nC888

50V470nC889

450V1uC802

450V1uC890

210uL802

2u7_RESONANT

L810

PL808

1

2

3

4

4M7

R960

10RR961

SG2525A

IC807

1 INV.IN

3 SYNC

5 CT

7 DISCH 10SHUTD

12GND

14OUT_B

16VREF

2 N.I.IN

4 OSC.OUT

6 RT

8 SS

15+VI

13VC

9COMP.

11OUT_A

NTGS3446

IC826

1 D1

3 G 4S

6D4

2 D2 5D3

NTGS3446IC824

1 D1

3 G 4S

6D4

2 D2 5D3

10kR833

TNY266

IC806

1 BP

3 S2 6NC

8S4

2 S1

4 EN/UV

7S3

5D

PL809

1

2

PL800

1 2 3

+12SV

+5SV

6k8R962

1N4148

D853+5SV

3k3

R9

63

1N4148

IC827

10

0k

R9

64

BC848BQ834

10kR965

10

kR

96

6 12VD854

+24V

1N4148

D855

1N4148D856

1kR967

+5WOREG

+5WOREG

50V10uC892

LM

31

7T

IC8

28

1A

DJ

2VO

UT

3V

IN

1kR968

9k1

R9

69

BC848BQ835

47kR970

1kV1n

C8

93

0R

47

R9

7150

V1

00

nC8

94

D8571kR972

S8

03

S8

04

BSH103Q837

15

kR

97

3

1kR974

15

RR

97

5

50

V5

n6

C8

95

50V2n2C896

50V2n2C897

BA

15

9_

SM

D

D8

58

22

RR

97

6

50

V2

n2

C8

98

BC848BQ838

10

kR

97

7

SMPS_MINIDVB_ SINGLE_RANGE

TR807

4C

1A

1026V

916V

8GND

73V3

65V

5AC_GND

3NC

2B

PL810

1

2

3

4

5

6

1k5R978

1k5R979

BC558BQ839

BC558B

Q840

50V2n2

C899

50V2n2

C900

BAT

25

4

D8

59

BAT

25

4

D8

60

1kV

10

n

C9

02

1kV

10

n

C9

03

1MR9821M

R981

R9

80

BC858BQ841

16

V1

u

C9

04

BAT

25

4

D8

61

1kV

10

nC9

05

16V1uC906

16V1uC907

16V1uC908

16

V1

u

C9

09

16

V1

u

C9

10

TL431SAMF2

D838

TL431SAMF2

D852

TL431SAMF2

D819

TL431SAMF2D851

TL431SAMF2

D850

25

V4

70

0u

C91

1

50

V3

u3

C9

01

BZT55C5V6

D862

FUSE_SMD_7A/32VDC_1206

F801

FUSE_SMD_7A/32VDC_1206

F802

1N

41

48

D8

63

10

kR

98

3

50V2n2C912

STP20NE06LFPQ842

56

kR

98

4

BZT55C3V9

D864

+24V 2k2R985

+5V

FUSE_SMD_7A/32VDC_1206

F803

3k3R986

+3.3VSTBYBC848BQ843

10kR987

3k3R988

+5V

1M

R9

90

1M

R9

91

1M

R9

92

1M

R9

93

1M

R9

89

1M

R9

94

1M

R9

95

10

kR

10

02

10

kR

10

01

10

kR

10

00

10

kR

99

9

10

kR

99

8

10

kR

99

7

10

kR

99

6

+24V

12

0R

R1

00

3

16

V1

u

C9

13

1N

41

48

D8

65

S805

S806

RESONANT MODE TFT POWER SUPPLY

26LD6600, 32LD6600, 37LD6600, 26LD6600A, 32LD6600A, 37LD6600A, 32LD6600B

45

NDIP NDIP NDIP

2

AUDIODECODINGMSP3411G

AUDIODECODINGMSP3411G

MICRONASAUDIO

AMPLIFIER

AUDIOAMPLIFIER

D-CLASS

MAIN_L, MAIN_R,

VPC3230DVIDEO PROCESSOR

PIP PICTURE

VPC3230DVIDEO PROCESSOR

PIP PICTUREMICRONAS

8-BIT YUV

AUDIO AMPL. BOARD

PSU

MAIN BOARD

SDA5550MCU

SDA5550MCU

MICRONAS24 BIT RGB

SVP-EX 59LVDS OUT

AU

DIO

/VIDEO

/GR

APH

ICS IN

/OU

T

IDTV,SVHS,MMC (RGB),PC IN

HDMI DECODERSIL9993

BLOCK DIAGRAM - 32LD6600B

46