Toshiba 14N21NS Accessory, R03AB2PXGPI, Adres, Btl Bpl Sda Scl Agc, Reset, Vcc Gnd, Led Sw, Amute

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A B C D E F G H

ACCESSORY MICON/TUNER SCHEMATIC DIAGRAM

BT001

ANT001

R03(AB)2PXGPI

T4-216BP-BK

(MAIN PCB)

RESET

BT002

IC102

R3111N311A/C

NC 0

NC 0

TU001

TUWRF4EG-778F2

R03(AB)2PXGPI

D105_1

5

4

ADRES

LTL-1BEFJ

R145

NC

NC

BTL

BPL

SDA

SCL

AGC

TM101

R108

G

15

V.S

13

270

IF

RC-FK010

1.2K

R139

R

OS101

RPM7138-H5

RESET

VCO

14

11

10

9

8

7

6

5

4

3

2

1

12

0

VCC

GND

LED SW

TP001

0

NC

30.7

NC

4.9

NC

4.0

3.8

NC

NC

2.2

390

4.8

Vout

GND

R104

R102

R109

KRA102SRTK

B+

4.8

Q103

1

2

4.9

3

820

2.2K

2.2K

1

2

3

4.9

0

MTZJ33B

270 1/4W

C005 47P CH

R005

PH001

D104

C110

R003

C004

C003 1 100K

SKHVBED010

SKHVBED010

SKHVBED010

SKHVBED010

CH DOWN

VOL DOWN

C122

003P-2100

SW106

SW107

VOL UP

SW102

SW104

CH UP

R135

16V 10

1SS133

0.47

D001

W814 W819

R106

B

10uH 0305

6.3V 470 YK

270 1/4W

47P CH

3.6

150

KA

10K

C001

0.022 B

L001

R004

R006

15K

100P CH

4.8

LED SW

C002

50V 1 KA

C006

KRC111SRTK

C120

Q102

FROM/TO

FROM/TO SOUND AMP

4.8

1

B

CHROMA/SIF/VIF/21PIN

A_MUTE

R125

R105

RF_AGC

10K

AV1

IF

POWER

68 1/4W

R114

4.7K

SCL

R142

100

SDA

R143

VIDEO_OUT

1

R133

100 1/4W

R107

100 1/4W

R115

4.7K

100

10K

10K R138

10K R134

10K R140

10K

FROM/TO

2

R146

CHROMA/SIF/VIF/21PIN

R124

R123

10K

OSD_FB

0 NC 4.8

3.0

3.0

1.2

1.2

1.2

1.2

0

0

0

0

0

4.8

4.8

0

OSD_R

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0

18 17

JTDO

VDD

SCL

SDA

OSD FB

OSD R

OSD G

OSD B

PROTECT

AV1

AV2

A MUTE

H CONT

I2C OFF

(ATS)

TU/RGBGND

63 64

4.8

OSD_G

NC

OSD_B

0

0

R131

TU/RGB

NC

NC

4.7K

1/4W

0

0

FROM/TO

20 19

WSCF

SCART1

61 62

18K 1/2W

CHROMA/SIF/VIF/21PIN

0

MICON

0

R141

R001

VPP

SCART2

IC101

4.7K

W820

4.8

OECF005A

0

H_CONT

21

60

AVDD3

PO.6

NC

PROTECT

4.8

24 23 22

TEST0

PO.7

4.8

NC

CVBS_TXT

C113

1.6

MCFM

RESET

4.8

CC001

FROM/TO POWER

HD

22P CH

R113

5.6K

4.8

REMORT575859

4.8

R002

1/2W18K

GND

C116

JTCK

17

NC

64

VDD

FOR_VCR

NC

P.CON+5V

0.0047

B

C106

R111 2.2

32

NC

48

GND

4.8

25

TXCF

KEY_IN

56

V_OUT

0.0022

B

15K 0.2

+B

4.8

26

55

P.FAIL

NC

CVBSO

POWER FAIL

R120

4.8

0

EMERGENCY

27

AVDD2

P4.6

54

NC

10K

POWER

C105

4.8

0

3

28

JTMS

DEGAUSS

53

DEGAUSS

NC

R144

R117

0.1

B

C111 0.7

4.8

AT+5V_AVDD

29

CVBS2

EMERGENCY52

10K

270

82P CH

C109

AT+5V_DVDD

C135

C112

2.1

32 31 30

CVBS1

OSC_IN

49 50 51

2.2

22P

CH

68P CH

0.47

B

ON TIMER LED

STANDBY LED

X101 4MHz

CP101

0

SECAM VL H

2.2

AGND

(EXT MUTE)

(NTSC 3.58)

OSC_OUT

100CT4R013

06JQ-ST

H SYNC

(NICAM)

(VOLUME)

C108

0

JTRSTO

AVDD1

V SYNC

POWER

4.8

L101

GND

1

PXFM

VDD

22P

CH

I2C SCL

2

NC

NC

GND

C114

10uH 0305

I2C SDA

3

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

0.1 B

R121

I2C OFF

4

0 NC

0

0

1.9

4.8

3.0

2.5

4.8

0 NC4.8

0 NC

0 NC

0 NC

0 NC

0 NC

0

C115

R122

RF AGC

5

5

100 1/4W

4

6.3V 2200

YK

VIDEO OUT

6

75

1/4W

C102

6

R116

C104R110

0.0047 5.6KB

C103

22PCH

W818

0.1 B

C131

D108

1SS133 10K

W806

R112

47K

16V 10

KA

R128

1K

MTZJ5.1B

C121

6.3V 100 YK

C119

0.1 B

S-24C04BDP-LA

4.8

0

4.8

4.8

W821 D102

8

7

6

5

VCC

MODE

SCL

SDA

MEMORYIC199

E0

E1

E2

VSS

L102

1

2

3

4

0

0

0

0

10uH 0305

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME	NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED	CAUTION: DIGITAL TRANSISTOR	CAUTION: DIGITAL TRANSISTOR
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE	WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
	WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

PCB010

TNB537

A B C D E F G H

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