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Sony KDL40V3000 Service Manual - Page 24

Block Diagram, EMMA2TH, T-Con

UPC - 027242717503

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3-3. BLOCK DIAGRAM FB1 HDMI IN 1 TMDS1 DDC1 CEC HDMI IN 3 TMDS3 DDC3 CEC NVM 2KB EDID NVM 2KB EDID Audio IN Audio L/ R D- Sub15 Analog RGB H/V TUU2 TMDS DDC MS D/L 3-5 PCI USB2.0 (HS) uPD720101 TS Local Bus NOR 2Mbit 634NN2MAMANBBNDxDx22 I2C EMMA2TH DA SW(Buffer) UART UART SPDIF I2S(5.1ch) Main Gfx 551S1SD2D2DMDDMRDbRRAbRiAt2iMt2Mxx22 I2C I2C RF- 1 USB Demodulator 8VSB/6 4QAM 256QAM/QPSK I2C FAT I2C GPIO Tuner(Main) Demodulator NTSC/ BTSC H_SYNC Analog CVBS Audio L/ R AU Modem Audio Mini Audio L/ R Componennt1 Componennt2 Analog Y/Cb / Cr Audio L/ R Analog Y/Cb / Cr Audio L/ R SVideo1 Analog CVBS Y/C Audio L/ R Video3 Analog CVBS Audio L/ R USB L/R OUT Opt. OUT RS232C Audio L/ R SPDIF Buff UART KDL-40V3000/46V3000/46VL130 SPI (DL) I2C Video SW1 CXA2239 14 Input 5 Output CVBS/Y C CVBS/YC/ YCbCr YCbCr/ RGB Sub Micro I2C Rigel I2C EEP I2C Audio DSP TAS3208 Power AMP TEMP Sensor KDL-40V3000/46V3000/46VL130 SPI(DL) Sel. SN74LV4053 X2 DDC I2C HDMIRx V1.3 Bus SW I2C EEP BE Micro SDRAM 64Mb I2S Flash I2C 10bit ADC H/ V EPP MS Service 225S56SDDD6MDDMRDbRRAbiRtA2iMt2Mxx22 HW1 KEY contr ol HW3 LED control Power Sw. KEY SIRCS LED HV2 Analog CVBS Audio L/ R Video2 HP OUT T- Con I2C T-Con I2C LB Full HD Micro S-PVA CCFL BackLight 40", 46" LCD-Panel 24

Section	Page
HISTORY INFORMATION	1
FRONT COVER	2
Table of Contents	3
Specifications	4
Warnings and Cautions	6
Safety-Related Component Warning	7
Safety Check-Out	9
Self-Diagnostic Function	10
SECTION 1: DISASSEMBLY	12
1-1. Rear Cover Removal	12
1-2. Arm and Stand Removal	12
1-3. Speaker, HW3 Board, and AC Inlet Removal	13
1-4. HW1 Board Removal	13
1-5. HV2 Board Removal	14
1-6 AU Board and FB3 Board Removal	14
1-7. TUU2 Board Removal	15
1-8. DF1, DF2, DF3 Board and GF1 Board Removal	16
1-8-1. Replacing the Inverter Connector Assembly	16
1-9. Stay (Bracket) Removal	17
1-10. LCD Panel Removal	17
1-11. ETC-Inverter MT Board Removal	18
SECTION 2: SERVICE ADJUSTMENTS	19
2-1. Remote Adjustment Buttons and Indicators	19
2-2. Accessing Service Adjustments	19
2-3. Updating Model Information after Replacing the FB1 Board	21
SECTION 3: DIAGRAMS	22
3-1. Circuit Boards Location	22
3-2. Printed Wiring Boards and Schematic Diagrams Information	22
3-3. Block Diagram	24
3-3-1. Connector Diagram (KDL-40V3000 Only)	25
3-3-2. Connector Diagram (KDL-46V3000/46VL130 Only)	26
3-4. Schematics and Supporting Information	27
AU Board Schematic Diagram (1 of 6)	27
AU Board Schematic Diagram (2 of 6)	28
AU Board Schematic Diagram (3 of 6)	29
AU Board Schematic Diagram (4 of 6)	30
AU Board Schematic Diagram (5 of 6)	31
AU Board Schematic Diagram (6 of 6)	32
DF1 Board Schematic Diagram (KDL-40V3000 Only)	34
DF2 Board Schematic Diagram (KDL-46V3000/46VL130 Only)	37
DF3 Board Schematic Diagram (KDL-46V3000/46VL130 Only)	40
FB3 Board Schematic Diagram (1 of 15)	43
FB3 Board Schematic Diagram (2 of 15)	44
FB3 Board Schematic Diagram (3 of 15)	45
FB3 Board Schematic Diagram (4 of 15)	46
FB3 Board Schematic Diagram (5 of 15)	47
FB3 Board Schematic Diagram (6 of 15)	48
FB3 Board Schematic Diagram (7 of 15)	49
FB3 Board Schematic Diagram (8 of 15)	50
FB3 Board Schematic Diagram (9 of 15)	51
FB3 Board Schematic Diagram (10 of 15)	52
FB3 Board Schematic Diagram (11 of 15)	53
FB3 Board Schematic Diagram (12 of 15)	54
FB3 Board Schematic Diagram (13 of 15)	55
FB3 Board Schematic Diagram (14 of 15)	56
FB3 Board Schematic Diagram (15 of 15)	57
GF1 Board Schematic Diagram	59
HV2 Board Schematic Diagram	62
HW1 Board Schematic Diagram	65
HW3 Board Schematic Diagram	67
TUU2 Board Schematic Diagram (1 of 2)	69
TUU2 Board Schematic Diagram (2 of 2)	70
3-5. Semiconductors	73
SECTION 4: EXPLODED VIEWS	74
4-1. Rear Cover Assembly and Stand Assembly	74
4-2. Chassis	75
4-3. Connectors	76
4-4. Speakers	77
4-5. Bezel Assembly and LCD Panel	78
SECTION 5: ELECTRICAL PARTS LIST	79
AU	79
DF1	91
DF2/DF3	94
FB3	97
GF1 (For US models only)	116
GF1	120
HV2	124
HW1	125
HW3	125
TUU2	126
Accessories and Packing	130
Miscellaneous	131
Remote Commander	131
APPENDIX A: ENCRYPTION KEY COMPONENTS	132

Match case Limit results 1 per page

KDL-40V3000/46V3000/46VL130

3-3. BLOCK DIAGRAM

HDMI IN 1

NVM 2KB

EDID

USB2.0

(HS)

uPD720101

HDMI IN 3

USB

DDC1

DDC3

DDC

TMDS1

TMDS3

TMDS

NVM 2KB

EDID

Sel.

SN74LV4053

Audio IN

Audio L/ R

EMMA2TH

DDR2

SDRAM

512Mbit x2

NOR

2Mbit

NAND

64MB x2

RF- 1

EPP

Componennt2

SVideo1

Componennt1

Analog Y/Cb / Cr

Audio L/ R

Analog CVBS Y/C

Audio L/ R

Analog Y/Cb / Cr

Video3

Analog CVBS

RS232C

Video

SW1

CXA2239

14 Input

5 Output

Audio DSP

TAS3208

D-

Modem

Sub15

Analog RGB H/V

Audio Mini

PCI

I2S

BE Micro

Main

Gfx

H/ V

SPDIF

I2S(5.1ch)

UART

Audio L/ R

CVBS/YC

CVBS/Y C/ YCbCr

YCbCr/ RGB

DDC

Flash

EEP

DDR2

SDRAM

256Mbit x2

Full HD

S-PVA

CCFL BackLight

40”, 46”

LCD-Panel

Micro

T-Con

Sub Micro

Rigel

L/R OUT

Opt. OUT

I2C

UART

Audio L/ R

SPDIF

Service

MS D/L

Demodulator

8VSB/6 4QAM

256QAM/QPSK

Tuner(Main)

Demodulator

NTSC/ BTSC

Analog CVBS

Audio L/ R

Local Bus

Buff

Power

TEMP

I2C

CEC

UART

SDRAM

64Mb

EEP

I2C

USB

HP OUT

Video2

Analog CVBS

Audio L/ R

Power Sw.

LED

KEY

LED control

KEYcontrol

SIRCS

HW1

HW3

HV2

T- Con

TUU2

FB1

I2C

GPIO

FAT

10bitADC

Bus

HDMIRx

V1.3

I2C

3-5

SPI

(DL)

SPI(DL)

Sensor

H_SYNC

SW(Buffer)