Sony kdl 46s2000 schematic

HISTORY INFORMATION FOR THE FOLLOWING MANUAL:

SERVICE MANUAL

MODEL NAME REMOTE COMMANDER DESTINATION

KDL-46S2000 KDL-46S2000

RM-YD005 CANADA

RM-YD005 US

WAX2

CHASSIS

ORIGINAL MANUAL ISSUE DATE: 4/2006

REVISION DATE SUBJECT

4/2006 No revisions or updates are applicable at this time. 6/2006 Update entire manual to include new serial number ranges (7,000,001 ~ models produced in INZ) (8,000,001 ~ models produced in SBC-T) 7/2006 Updated AU Board Schematic to include waveforms. Replaced Pg. 24, 8/2006 Corrected Part Numbers for G2 Board and BU Board in Exp. View section. Replaced Pg.55 Corrected Part Number for G2 Board and added new component in Electrical PL. Replaced Pg.75 & 76 Added QS Board and QT Board Part Numbers to Electrical PL. Updated AC Power Supply Cord as a critical component. Replaced Pgs. 81 & 82.

:UPDATED ITEM

☛

LCD DIGITAL COLOR TELEVISION

9-883-702-04

Self Diagnosis

Supported model

SERVICE MANUAL

MODEL NAME REMOTE COMMANDER DESTINATION

KDL-46S2000 KDL-46S2000

RM-YD005 CANADA

RM-YD005 US

WAX2

CHASSIS

9-883-702-04

KDL-46S2000 RM-YD005

LCD DIGITAL COLOR TELEVISION

KDL-46S2000

SPECIFICATIONS

y

KDL-46S2000

Power Requirements

Power Consumption (W)

In Use (Max)

In Standby

120V-240V AC, 50/60Hz

240W

Less than 0.1W

VIDEO (IN) 1/2/3 S Video (4-Pin Mini DIN (VIDEO 1/2 Only) Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative

C: 0.286 Vp-p (Burst signal), 75 ohms

Video

1.0 Vp-p, 75ohms unbalanced, sync negative

Audio

500 mVrms (100% modulation) Impedance:47 kilohms

HD/DVD IN 4 YP

(Component Video)

BPR

Y:1.0 Vp-p, 75 ohms unbalanced, sync negative PB:0.7 Vp-p, 75 ohms PR:0.7 Vp-p, 75 ohms Signal format: 480i, 480p, 720p, 1080i

AUDIO

500 mVrms (100% modulation) Impedance: 47 kilohms

HDMI IN 6: HDMI: Video:480i, 480p, 720p, 1080i

Audio: Two channel linear PCM 32, 44.1 and 48 kHz, 16, 20 and 24 bits AUDIO: 500 mVrms (100% modulation) Impedance: 47 kilohms

AUDIO OUT: 500 mVrms (100% modulation) More than 1 Vrms at the maximum volume setting (Variable) More than 500 mVrms (Fixed)

PC IN 7: D-sub 15-pin, analog RGB, 0.7 Vp-p, 75 ohms, positive

PC AUDIO INPUT: Stereo mini jack, 0.5 Vrms, 1 kilohm

HEADPHONES: Stereo mini jack Impedance: 16 ohms

Trademark Information

TruSurround XT, SRS and ( ) symbol are trademarks of SRS Labs, Inc. TruSurround XT technology is incorporated under license from SRS Labs , Inc.

Manufactured under license from BBE Sound, Inc. Licensed by BBE Sound, Inc. under one or more of the following US patents: 5510752, 5736897. BBE and BBE symbol are registered trademarks of BBE Sound, Inc.

Macintosh is a trademark licensed to Apple Computer, Inc., registered in the U.S.A and other countries.

“BRAVIA” and are trademarks of Sony Corporation.

HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing, LLC.

KDL-46S2000

®

As an ENERGY STAR determined that this product meets the E NERGY STAR guidelines for energy efficiency.

ENERGY STAR

This TV incorporates High-Definition Multimedia Interface (HDMI™) technology.

Manufactured under license from Dolby Laboratories. “Dolby” and the double-D symbol are trademarks of Dolb

Partner, Sony Corporation has

®

is a U.S. registered mark.

Laboratories.

®

Design and speciﬁ cations are subject to change without notice.

4

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KDL-46S2000

Television system

American TV Standard

Channel coverage

Analog 2-69 Terrestrial 1-125 Cable Digital 2-69 Terrestrial 1-135 Cable

Antenna

75-ohm external terminal for VHF/UHF

Panel System

LCD (Liquid Crystal Display) Panel

Display Resolution (horizontal x vertical):

1,366 dots x 768 lines

Screen Size (measured diagonally)

46 inches

Supplied Accessories

Remote Commander RM-YD005 Two Size AA (R6) Batteries 75-ohm coaxial cable AC Power Cord HD15-HD15 Cable Suport Belt, Securing Screw, and Wood Screw Cable Holder Operating Instructions Quick Setup Guide Warranty Card

Optional Accessories

Headphones Plug Adaptor Connecting Cables Wall-Mount Bracket SU-WL51

KDL-46S2000

5

KDL-46S2000

WARNINGS AND CAUTIONS

CAUTION

These servicing instructions are for use by qualiﬁ ed service personnel only. To reduce the risk of electric shock, do not perform any servicing other than that contained in the operating instructions unless you are qualiﬁ ed to do so.

WARNING!!

An isolation transformer should be used during any service to avoid possible shock hazard, because of live chassis. The chassis of this receiver is directly connected to the ac power line.

! SAFETY-RELATED COMPONENT WARNING!!

Components identiﬁ ed by shading and ! mark on the schematic diagrams, exploded views, and in the parts list are critical for safe operation. Replace these components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony. Circuit adjustments that are critical for safe operation are identiﬁ ed in this manual. Follow these procedures whenever critical components are replaced or improper operation is suspected.

ATTENTION!!

Ces instructions de service sont à l’usage du personnel de service qualiﬁ é seulement. Pour prévenir le risque de choc électrique, ne pas faire l’entretien autre que celui contenu dans le Mode d’emploi à moins que vous soyez qualiﬁ é faire ainsi.

Aﬁ n d’eviter tout risque d’electrocution provenant d’un chássis sous tension, un transformateur d’isolement doit etre utilisé lors de tout dépannage. Le chássis de ce récepteur est directement raccordé à l’alimentation du secteur.

! ATTENTION AUX COMPOSANTS RELATIFS A LA SECURITE!!

Les composants identiﬁ es par une trame et par une marque ! sur les schemas de principe, les vues explosees et les listes de pieces sont d’une importance critique pour la securite du fonctionnement. Ne les remplacer que par des composants Sony dont le numero de piece est indique dans le present manuel ou dans des supplements publies par Sony. Les reglages de circuit dont l’importance est critique pour la securite du fonctionnement sont identiﬁ es dans le present manuel. Suivre ces procedures lors de chaque remplacement de composants critiques, ou lorsqu’un mauvais fonctionnement suspecte.

KDL-46S2000

6

KDL-46S2000

SAFETY-RELATED COMPONENT WARNING

There are critical components used in LCD color TVs that are important for safety. These components are identiﬁ ed with shading and

mark on the schematic diagrams and the electrical parts list. It is essential that these critical parts be replaced only with the part number speciﬁ ed in the electrical parts list to prevent electric shock, ﬁ re, or other hazard.

NOTE: Do not modify the original design without obtaining written permission from the manufacturer or you will void the original parts and labor guarantee.

!

USE CAUTION WHEN HANDLING THE LCD PANEL

When repairing the LCD panel, be sure you are grounded by using a wrist band.

When installing the LCD panel on a wall, the LCD panel must be secured using the 4 mounting holes on the rear cover.

To avoid damaging the LCD panel:

 do not press on the panel or frame edge to avoid the risk of electric shock.  do not scratch or press on the panel with any sharp objects.  do not leave the module in high temperatures or in areas of high humidity for an extended period of time.  do not expose the LCD panel to direct sunlight.  avoid contact with water. It may cause a short circuit within the module.  disconnect the AC adapter when replacing the backlight (CCFL) or inverter circuit.

(High voltage occurs at the inverter circuit at 650Vrms.)

 always clean the LCD panel with a soft cloth material.  use care when handling the wires or connectors of the inverter circuit. Damaging the wires may cause a short.  protect the panel from ESD to avoid damaging the electronic circuit (C-MOS).

LEAKAGE CURRENT HOT CHECK CIRCUIT

KDL-46S2000

7

The circuit boards used in these models have been processed using Lead Free Solder. The boards are identified by the LF logo located close to the board designation e.g. H1 etc [ see example ]. The servicing of these boards requires special precautions to be taken as outlined below.

KDL-46S2000

example 1

It is strongly recommended to use Lead Free Solder material in order to guarantee optimal quality of new solder joints. Lead Free Solder is available under the following part numbers :

rebmuntraP retemaiD skrameR

91-500-046-7mm3.0gK52.0

02-500-046-7mm4.0gK05.0

12-500-046-7mm5.0gK05.0

22-500-046-7mm6.0gK52.0

32-500-046-7mm8.0gK00.1

42-500-046-7mm0.1gK00.1

52-500-046-7mm2.1gK00.1

62-500-046-7mm6.1gK00.1

Due to the higher melting point of Lead Free Solder the soldering iron tip temperature needs to be set to 370 degrees centigrade. This requires soldering equipment capable of accurate temperature control coupled with a good heat recovery characteristics.

For more information on the use of Lead Free Solder, please refer to

http://www.sony-training.com

KDL-46S2000

8

SAFETY CHECK-OUT

KDL-46S2000

After correcting the original service problem, perform the following safety checks before releasing the set to the customer:

1. Check the area of your repair for unsoldered or poorly soldered connections. Check the entire board surface for solder splashes and bridges.

2. Check the interboard wiring to ensure that no wires are “pinched” or touching high-wattage resistors.

3. Check that all control knobs, shields, covers, ground straps, and mounting hardware have been replaced. Be absolutely certain that you have replaced all the insulators.

4. Look for unauthorized replacement parts, particularly transistors, that were installed during a previous repair. Point them out to the customer and recommend their replacement.

5. Look for parts which, though functioning, show obvious signs of deterioration. Point them out to the customer and recommend their replacement.

6. Check the line cords for cracks and abrasion. Recommend the replacement of any such line cord to the customer.

7. Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below.

The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes). Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers’ instructions to use these instructions.

2. A battery-operated AC milliampmeter. The Data Precision 245 digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The “limit” indication is 0.75 V, so analog meters must have an accurate low voltage scale. The Simpson’s 250 and Sanwa SH-63TRD are examples of passive VOMs that are suitable. Nearly all battery-operated digital multimeters that have a 2 VAC range are suitable (see Figure A).

How to Find a Good Earth Ground

A cold-water pipe is a guaranteed earth ground; the cover-plate retaining screw on most AC outlet boxes is also at earth ground. If the retaining screw is to be used as your earth ground, verify that it is at ground by measuring the resistance between it and a cold-water pipe with an ohmmeter. The reading should be zero ohms.

If a cold-water pipe is not accessible, connect a 60- to 100-watt trouble- light (not a neon lamp) between the hot side of the receptacle and the retaining screw. Try both slots, if necessary, to locate the hot side on the line; the lamp should light at normal brilliance if the screw is at ground potential (see Figure B).

Leakage Test

0.15 µF

Figure A. Using an AC voltmeter to check AC leakage. Figure B. Checking for earth ground.

To Exposed Metal Parts on Set

Earth Ground

AC Voltmeter (0.75V)

Trouble Light

AC Outlet Box

Ohmmeter

Cold-water Pipe

KDL-46S2000

9

KDL-46S2000

Control Buttons

MENU

TV/VIDEO

SELF-DIAGNOSTIC FUNCTION

VOLUME

PIC OFF/TIMER STANDBY POWER

CHANNEL

Self Diagnosis

Supported model

POWER

Description of LED Indictors

LED LED Type Description

POWER LED Red/Green LED

TIMER LED Red LED Lights when timer is set

PIC OFF LED Green LED

* Light is green when the TV set is on * Functions as failure indicator * Blinks green in aging mode

Lights when power saving setting is set to picture off (See Instruction Manual)

KDL-46S2000

10

LED Control

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KDL-46S2000

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The units in this manual contain a self-diagnostic function. If an error occurs, the POWER LED will automatically begin to ﬂ ash. The number of times the LED ﬂ ashes translates to a probable source of the problem. A deﬁ nition of the POWER LED ﬂ ash indicators is listed in the instruction manual for the user’s knowledge and reference. If an error symptom is difﬁ cult to reproduced use the Remote Commander to display the record that is stored at the internal NVM to specify the cause of the failure.

Diagnostic Test Indicators

When an error occurs, the POWER LED will ﬂ ash a set number of times to indicate the possible cause of the problem. If there is more than one error, the LED will identify the ﬁ rst of the problem areas. If the errors occur simultaneously, the one that corresponds to the fewest ﬂ ashes is identiﬁ ed ﬁ rst. Results for all of the following diagnostic items are displayed on screen. No error has occurred if the screen displays a “0”.

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

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               

KDL-46S2000

11

1-1. REAR COVER REMOVAL

SECTION 1: DISASSEMBLY

2

2 Screws, +PSW M6X16

3

2 Screws, +BVTP 3X12

KDL-46S2000

18

Screws

1

+BVTP2 4X16

1-2. VESA BRACKET ASSEMBLY REMOVAL

1

4 Screws, +PSW M5X16

Lift to remove Rear Cover

4

KDL-46S2000

2

L

6

4

2

R

46

12

1-3. H1 BOARD REMOVAL

Disconnect CN101

1

KDL-46S2000

2 Screws +BVTP2 4X12

Multi Button Assy

Pull tabs on bracket to release board

2

H1 board

4

3

1-4. G2 BOARD AND H46 BOARD REMOVAL

3

2 Screws +BVTP 3X12 TYPE2 IT-3

H46 board

1 Connector CN201

1

Side jack holder

2

Pull tabs back on

3

bracket to release.

4 Screws +PSW 3X14

2

1

G2 board

3 Connectors CN6001, CN6200, and CN6202

KDL-46S2000

13

1-5. AU BOARD REMOVAL

3

2 Screws +BVTP 3X12 TYPE2 IT-3

AU board

2

4 Screws +PSW 3SG

7 Connectors CN9502, CN9501, CN7502, CN7501, CN9001, CN7503, CN7000

1

KDL-46S2000

1-6. QT BOARD REMOVAL

QT board

1 Screws +PSW 3SG

3

2

3 Screws +BVTP 3X12 TYPE2 IT-3

1

2 Connectors CN7803 and CN7800

KDL-46S2000

14

1-7. QS BOARD AND BU BOARD REMOVAL

2 Screws +PSW 3SG

3

1 Screw +PSW M3X5

3 Screws +PSW 3SG

6

2

2 Screws (HEX)

1

2 Screws +PSW 3SG

9

KDL-46S2000

4

4 Connectors

5

CN7306, CN7314 CN7317, CN7802

7

3 Screws, +PSW M3X5

1-8. H3 BOARD AND SPEAKER REMOVAL

2 Screws +BVST 3X8

10

BU board

8

1

One screw

(+BVTP 3X10)

H3 board

10 Connectors CN1007, CN7009, CN1002, CN4701, CN4702, CN1700, CN5000, CN1001, CN7008, CN1008 NOTE: CN1004 & CN1003 are not used

KDL-46S2000

Speaker

15

1-9. LCD PANEL REMOVAL

1

4 Screws, +BVTP2 4X12 2 Screws, +PSW M5X8

KDL-46S2000

4 Screws,

2

+BVTP2 4X16

3

2 Screws, +PSW M5X8

LCD bracket assy

Harness with connector (LVDS)

4

Connecter assy 14P

5

KDL-46S2000

LCD panel

16

SECTION 2: SERVICE ADJUSTMENTS

KDL-46S2000

2-1. REMOTE ADJUSTMENT BUTTONS AND

INDICATORS

POWER

DISPLAY

Onscreen cursor and select button

DIGITAL/ ANALOG

5

VOLUME+

2-2. ACCESSING SERVICE ADJUSTMENTS

To adjust various set features, use the Remote Commander to put the set into service mode to display the service menus. The Remote Commander displays the service menu associated with the Digital or Analog format depending on which format is on the TV when you enter service mode.

2-2-1. ACCESSING THE DIGITAL SERVICE

ADJUSTMENT MENUS

1. Turn the TV on and view a Digital channel.

2. Put the TV in standby mode. (Power off).

3. Press the following buttons on the Remote Commander within a second:

DISPLAY

Channel

The Digital service menu displays.

5

Volume +

MAIN VER. 1009

H PACK VER. 1008

S PACK VER. 1008

CHECK SUM E20E

NVM VER. 1006

ATI VER. 01.06

ATI UD NVM VER. 02

ATI SD NVM VER. 02

ETI 46h 39m

Video 1

POWER

On.

4. Use the button to view the next category listing the white balance adjustment items.

Video 1

R_DRIVE 256

RM-YDOO5

RM-YD005

B_DRIVE 256

R_BKG 512

G_BKG 512

B_BKG 512

COLOR SAVE

5. Use the or button to select the item you want to adjust.

a. To increase the data value of the category, press the

b. To decrease the data value of the category, press the

6. To save the data value changes, press the Save and then press the

button.

button to select Color

a. To save the data value changes, select Save by pressing the

button and then press the

button.

b. To cancel the data value changes, select Cancel by pressing

the

button and then pressing the button.

KDL-46S2000

17

KDL-46S2000

2-2-2. VIEWING THE DIGITAL MODULE BOX

2-2-3. ACCESSING THE ANALOG SERVICE

(Q-BOX) SERVICE ITEMS

Use the following instructions to display the Digital menu items you want to adjust.

1. Turn the TV on and view a Digital channel.

2. Put the TV in standby mode. (Power off).

3. Press the following buttons on the Remote Commander within a second:

DISPLAY

Channel

5

Volume +

POWER

On.

The Digital service menu displays.

Video 1

MAIN VER. 1009

H PACK VER. 1008

S PACK VER. 1008

CHECK SUM E20E

NVM VER. 1006

ATI VER. 01.06

ATI UD NVM VER. 02

ATI SD NVM VER. 02

ETI 46h 39m

4. To display the Digital Module (Q Box) service adjustment menus,

JUMP

press

.

The QM category displays.

2-4. AGING MODE

Aging mode is designed to remove image retention from the screen.

NOTE: Once you enter into Aging Mode the Remote Commander no longer functions with the set. To turn off the set, push the Power Button on the set.

1. Put the TV in standby mode. (Power off).

2. Press the following buttons on the Remote Commander within a second:

The service menu displays.

3. Use the button to view the next category listing the white balance adjustment items.

R_DRIVE 256

B_DRIVE 256

R_BKG 512

G_BKG 512

B_BKG 512

COLOR SAVE

Video 1

3. Use the button to view the next category listing the white balance adjustment items.

DISPLAY

Channel

5

Volume +

MAIN VER. 1009

H PACK VER. 1008

S PACK VER. 1008

CHECK SUM E20E

NVM VER. 1006

ATI VER. 01.06

ATI UD NVM VER. 02

ATI SD NVM VER. 02

ETI 46h 39m

R_DRIVE 256

B_DRIVE 256

R_BKG 512

G_BKG 512

B_BKG 512

COLOR SAVE

Video 1

POWER

On.

4. Continue pressing the button until the next category list displays.

Video 1

TEST RESET

AGING MODE Off

AUTO SHUT-OFF On

ETI CLEAR

INFORMATION RESET

SOUND MUTE On

5. Press the button to select TEST RESET options.

6. Press the

7. Press the

button to select OK.

button to reset the TV.

4. Continue pressing the button until the next category list displays.

Video 1

TEST RESET

AGING MODE Off

AUTO SHUT-OFF On

ETI CLEAR

INFORMATION RESET

SOUND MUTE On

5. Press the button to select AGING MODE.

6. Press the

7. Press the

8. Press the

button to display the Aging Mode options.

button to select ON.

button to start the aging process.

KDL-46S2000

19

KDL-46S2000

2-5. WHITE BALANCE ADJUSTMENT

.

The White Balance only needs to be adjusted when you replace the BU Board.

1. Through the Video 1 input, step Gray Scale with Setup.

2. Press MENU on the Remote Commander.

The User Menu displays.

MENU

External Inputs

Analog Favorites

Digital Favorites

Analog

Digital

Settings

Select from connected equipment

Select:

MENU

Exit:Set:

3. Press the button until Settings is selected, then press the button.

4. From the Picture menu, press the

button to display the picture mode

options.

a. Press the

5. From the Picture menu, press the

button to select Custom, then press the button.

button to select Color

Temperature.

a. Press the

b. Press the

6. From the Picture menu, press the Settings.

button to display the Color Temperature options.

button to select Cool, then press the button.

button to select Advanced

Picture Video 1

Target Inputs All Inputs

Picture Mode Custom

Reset

Backlight Max

Picture Max

Brightness 50

Color 50

Hue 0

Color Temperature Cool

Sharpness 15

Noise Reduction Low

Advanced Settings

A

D

MENU

Select:

RETURN

Back: Exit:Set:

7. Using the arrow keys set all the registers in the Advanced Setting menu to Off.

9. Access the Service Menu by pressing the following buttons on the Remote Commander within a second:

DISPLAY

Channel

5

Volume +

POWER

On.

The Digital service menu displays.

Video 1

MAIN VER. 1009

H PACK VER. 1008

S PACK VER. 1008

CHECK SUM E20E

NVM VER. 1006

ATI VER. 01.06

ATI UD NVM VER. 02

ATI SD NVM VER. 02

ETI 46h 39m

10. Press the button to display the white balance adjustment menu items.

R_DRIVE 256

B_DRIVE 256

R_BKG 512

G_BKG 512

B_BKG 512

COLOR SAVE

Video 1

11. Using 10 step NTSC Gray Scale with Setup adjust the White Balance of the 60% shade with R_Drive and B_Drive.

12. Using the same pattern, adjust the white balance 20% with R_BKG and B_BKG.

13. 20IRE and 60IRE shades should have the same color.

Picture Video 1

Advanced Settings

Reset

Black Corrector Off

Contrast Enhancer Off

Gamma Off

Clear White Off

Live Color Off

MPEG Noise Reduction Off

A

D

Select:

Back: Exit:Set:

8. Put the TV in standby mode. (Power off).

KDL-46S2000

RETURN

MENU

SET-UP

56mv

20%

188mv

20 IRE Level

60%

451mv

60 IRE Level

10 STEP GRAY SCALE

20

3-1. CIRCUIT BOARDS LOCATION

KDL-46S2000

SECTION 3: DIAGRAMS

H1U Board

QS Board

H46 Board

QT Board

AU Board

3-2. PRINTED WIRING BOARDS AND

SCHEMATIC DIAGRAMS INFORMATION

All capacitors are in µF unless otherwise noted. pF : µµF 50WV or less are not indicated except for electrolytics and tantalums.

All electrolytics are in 50V unless otherwise speciﬁ ed.

All resistors are in ohms. kΩ=1000Ω, MΩ=1000kΩ

Indication of resistance, which does not have one for rating electrical power, is as follows: Pitch : 5mm Rating electrical power :

1

/

W in resistance, 1/

4

: nonﬂ ammable resistor

: fusible resistor

: internal component

: panel designation and adjustment for repair

: earth ground

: earth-chassis

All variable and adjustable resistors have characteristic curve B, unless otherwise noted.

Readings are taken with a color-bar signal input.

Readings are taken with a 10MΩ digital multimeter.

Voltages are DC with respect to ground unless otherwise noted.

Voltage variations may be noted due to normal production tolerances.

W and 1/

10

W in chip resistance.

16

1

/

W

4

BU Board

G2 Board

H3U Board

All voltages are in V.

S : Measurement impossibility.

: B+line.

: B-line. (Actual measured value may be different).

: signal path. (RF)

Circled numbers are waveform references.

!

The components identiﬁ ed by shading and

only with part number speciﬁ ed.

The symbol indicates a fast operating fuse and is displayed on the component side of the board. Replace only with fuse of the same rating as marked.

Les composants identiﬁ es per un trame et une marque securite. Ne les remplacer que par une piece portant le numero speciﬁ e.

Le symbole indique une fusible a action rapide. Doit etre remplace par une fusible de meme yaleur, comme maque.

symbol are critical for safety. Replace

!

sont critiques pour la

KDL-46S2000

21

KDL-46S2000

REFERENCE INFORMATION

RESISTOR : RN METAL FILM : RC SOLID : FPRD NONFLAMMABLE CARBON : FUSE NONFLAMMABLE FUSIBLE : RW NONFLAMMABLE WIREWOUND : RS NONFLAMMABLE METAL OXIDE : RB NONFLAMMABLE CEMENT : ADJUSTMENT RESISTOR

COIL : LF-8L MICRO INDUCTOR

CAPACITOR : TA TANTALUM : PS STYROL : PP POLYPROPYLENE : PT MYLAR : MPS METALIZED POLYESTER : MPP METALIZED POLYPROPYLENE : ALB BIPOLAR : ALT HIGH TEMPERATURE : ALR HIGH RIPPLE

Terminal name of semiconductors in silk screen printed circuit ( )

Device Printed symbol Terminal name

Transistor

1

Transistor

2

3

Diode

4

Diode

5

Diode

6

Diode

7

8

Diode

9

Diode

0

!¡

Diode

!™

Transistor

!£

(FET)

Transistor

!¢

(FET)

Transistor

!?

(FET)

Transistor

!§

Transistor

!¶

Transistor

!•

Transistor

!ª

Transistor

@º

Transistor

@¡

Transistor

@™

Transistor

@£

Discrete semiconductot

–

(Chip semiconductors that are not actually used are included.)

*

Collector

Base

Collector

Base

Cathode

Anode

Cathode

Anode

Common

Anode

Common

Anode Cathode

Common

Anode

Common

Anode Anode

Common

Cathode

Common

Cathode

Anode Anode

Cathode

Drain

B1 E1

C2

B2 C1

E2

B2 E2

C1

B1 C2

E1

B2 E2

C1

B1 C2

E1

B2 E2

C1

B1 C2

E1

E2

B1 E1

C2

(B2)

E1

B1

C1

(B2)

E1

E2

C2

Emitter

Anode

(NC)

Cathode

Anode

Cathode

Cathode Anode Anode

Source

Gate

Source

Gate

Source Drain Gate

Emitter Collector Base

C1(B2)

E2

C2

B1

C1

Circuit

D

G

D

S

B1

D

G

S

D

G

C1

E1

C1

E1

C1

E2

C1

G

S

C2

B2

E2

C2

B2

E2

B2

C2

C2C1(B2)

E2 E2E1(B2)

C2 C2E1(B2)

C2

Ver.1.6

KDL-46S2000

22

3-3. BLOCK DIAGRAM

KDL-46S2000

Digital F/E BU

RF/Cable

UFE

Comp1

Comp2

QT QS

MPEG DEC.

IF

MPEG DEC.

CPU

ATi

x240H

ATi

x240H

I2S

SW

SPDIF

CLK/Hs/Vs

I2C-B

UART

D-Comp[15:0]

Main Micro

MB91305

I2C-C

I2C-A

8bit Multiplex BUS

16bit

1MByte

BUS

EEP

Flash

MAP4400A

PC

Hs/Vs

AV mo use

Audio

for PC

TMDS

DDRSDRAM

4M x 32bit

Chroma Dec/IP

/Scalar

Trident SVP-PXs

HDMI

Audio Amp.

HP Amp.

D/A

I2S

Audio

for DVI

ECSUART

Backlight

Inverter

Panel䋨WXGA䋩

(S)Video1

(S)Video2

Video3

Optical Audio

Out

Audio out

(Fix/Var.)

KDL-46S2000

AV SW

CXA2069Q

AU

CVBS Y/C

CVBS+Y/C Analog-Component/RGB Digital-Component

PC-RGB

Audio (Analog) Audio (Digital)

23

3-4. SCHEMATICS AND SUPPORTING INFORMATION

AU BOARD SCHEMATIC DIAGRAM (1 OF 2)

2 | 1

A

—

B

34

12

—

56

VideoInput1

7

R9045

0

8

CHIP

R9019

1608

C

—

D

—

E

—

F

—

G

—

H

—

I

—

J

—

K

—

L

—

VideoInput3

ComponentInput1

ComponentInput2

J9002

9

10

11 13 12

14

15

16

17

18 20 19

J9001

GRN

1

2

BLU

3

4

RED

5

6

WHT

7

8

RED

9

10

GRN

11

12

BLU

13

14

RED

15

16

WHT

17

18

RED

19

20

R9046

CHIP 1608

470k

R9020

470k

5%

0

5%

VD9403

R9065

1/10W RN-CP

R9004

470k

0.5%

R9021

470k

5%

R9022

470k

5%

R9008

220

1/10W

N-CP

R

0.5%

R9005

470k

5%

R9009

220 1/10W RN-CP

0.5%

VD9400

R9007

470k

5%

R9006

470k

1/10W

5%

R9068

220

RN-CP

0.5%

R9023

0

CHIP

R9024

0

CHIP

VD9404

R9066

1/10W RN-CP

0.5%

R9016

1/10W RN-CP

0.5%

KDL-46S2000

| 32 | 22 | 12 | 02 | 91 | 81 | 71 | 61 | 51 | 41 | 31 | 21 | 11 | 01 | 9 | 8 | 7 | 6 | 5 | 4 | 3 |

AU BOARD WAVEFORMS

R6001

C6001

2.2k

0.1

1/10W

16V

RN-CP

B

5%

2.6

Q6001

2SA1235TP-1EF

L6001 10uH

V3_IN_AU_L,V3_IN_AU_R

V3_IN_V

4.9

3.9

0.1

V3

S-2

S2-2

AV SW

LOUT3

YOUT3

COUT3

C6003

4.4

C2

ROUT3

C2015

1608

100 16V

CXA20

C2016

16V 100

Video2

4.4

RV2

69Q

IC2001

VOUT3

R2014

0

CHIP

1

16V

B

2012

3.9

Y2

VCC

4.4

9 10111213141516171819

LV2

-TL

T2

LOU

4.5

SEL2_AU_L

V_IN

R6002

100 1/10W RN-CP

5%

C6006

0.1

16V

B

1608

V2_IN_C,V2_IN_S2SW,V2_IN_SSW,V2_IN_V,V2_IN_Y

V2_IN_AU_L,V2_IN_AU_R

4.9

0.1

7

8

V2

S-1

S2-1

TRAP2

V/YOUT2

ROUT2

4445464748495051

4.5

4.3

R2015

0

CHIP

C2017

1

16V

B

2012

SEL2_AU_R

R9057

100 1/10W RN-CP

R9032

R9062

220

1/10W

RN-CP

0.5%

R9029

R9063

220

1/10W

RN-CP

0.5%

R9064

R9033

220

1/10W

RN-CP

0.5%

R9030

0

CHIP

R9031

0

IP

CH

VD9405

R9018

1/10W

RN-CP

0.5%

R9015

1/10W

RN-CP

220

R9012

CHIP

R9013

CHIP

220

0.5%

0

VD9401

R9069

220 1/10W RN-CP

0.5%

R9067

1/10W RN-CP

R9014

220 1/10W RN-CP

0.5%

220

R9010

0

CHIP

R9011

0

CHIP

220

0.5%

R9026

220 1/10W RN-CP

0.5%

R9040

1/10W RN-CP

0.5%

C9014

2012

C9015

2012

C9006

2012

C9007

2012

C9008

2012

C9005

2012

R9039

1/10W RN-CP

220

16V

1

R9027

1/10W RN-CP

16V

R9041

1/10W RN-CP

1608

0.47

C9016

1

B

1 6V B

220

0.5%

1

B

1

B

1

B

1

B

220

0.5%

75

5%

B

10V

R9042

220 1/10W RN-CP

0.5%

R9017

220 1/10W RN-CP

0.5%

R9025

220

1/10W

RN-CP

0.5%

VD9402

R9070

1/10W

RN-CP

D9001

MM3Z10VT1

D9002

MM3Z10VT1

D9003

MM3Z10VT1

D9004

MM3Z10VT1

C9019

2.2 10V

B

2012

C9020

2.2 10V

B

2012

C9021

2.2 10V

B

2012

D9008

MM3Z10VT1

D9009

MM3Z10VT1

C9022

2.2 10V

B

2012

C9023

1

16V

B

2012

C9024

1

16V

B

2012

R9034

1/10W RN-CP

220

R9028

1/10W

0.5% RN-CP

R9099

1k

1/10W RN-CP

5%

R9100

1k

1/10W RN-CP

5%

R9101

1k

1/10W RN-CP

5%

R9102

1k

1/10W RN-CP

5%

22

5%

220

0.5%

MM3Z10VT1

R9036

22 1/10W RN-CP

5%

R9035

220 1/10W RN-CP

0.5%

MM3Z10VT1

D9013

MM3Z10VT1

D9014

MM3Z10VT1

D9015

D9012

MM3Z10VT1

D9016

D9017

MM3Z10VT1

D9018

MM3Z10VT1

R9037

22 1/10W RN-CP

5%

R9058

100

1/10W

RN-CP

5%

R9059

1k 1/10W RN-CP

5%

R9060

1k 1/10W RN-CP

5%

R9061

100 1/10W RN-CP

5%

R9095

1k 1/10W RN-CP

5%

R9096

1k 1/10W RN-CP

5%

R9078

100 1/10W RN-CP

5%

R9097

1k 1/10W RN-CP

5%

R9098

1k 1/10W RN-CP

5%

R9038

22 1/10W RN-CP

D2_

D1_IN_AU_L,D1_IN_AU_R

V1_IN_C,V1_IN_S2SW,V1_IN_SSW,V1_IN_V,V1_IN_Y

V1_IN_AU_L,V1_IN_AU_R

V3_IN_V

D1_IN_CB,D1_IN_CR,D1_IN_Y

D2_IN_CB,D2_IN_CR,D2_IN_Y

R9043

22 1/10W RN-CP

R9044

22 1/10W RN-CP

IN_A

,D2_IN_AU_R

U_L

V3_IN_AU_L,V3_IN_AU_R

Opt/Audio Output

VideoInput2

R9542

0

HP_DET

HP_OUT_AU_L

AU_IN_GND

HP_OUT_AU_R

V2_IN_SSW

V2_IN_S2SW

V2_IN_AU_R

AU_IN_GND

V2_IN_AU_L

V2_IN_C

V2_IN_Y

V2_IN_V

CN9001

15P

D3.3V

VIN

VCC

GND

J9003

C9032 1000p

25V CH

1

2

3

4

5

6

7

8

9

10

GND

11

12

GND

13

14

GND

15

FB9003

0

CHIP

R9150

CHIP

R9151

CHIP

R9152

R9153

R9154

R9155

R9156

R9157

R9158

0

SPDIF

VD9025

VD9026

HP_DET

HP_OUT_AU_L

HP_OUT_AU_R

CHIP0

D1_IN_AU_L,D1_IN_AU_R

IIC

SCL_B_5V

SDA_B_5V

R9333

CHIP

R9334

CHIP

0

AUOUT_AU_

RN-CP 1/10W

R2007

100

AUOUT_AU_R

C9507

0.22

1608

C9506

0.22

1608

S2-3

20

S-3

21

V4

22

LV4

23

Y4

24

RV4

25

C4

26

S2-4

27

S-4

28

LV5

29

V5

30

RV5

31

ADR

32

L

16V

B

16V

B

R9088

220k 1/10W RN-CP

5%

R9089

220k

1/10W RN-CP

5%

V2_IN_C,V2_IN_S2SW,V2_IN_SSW,V2_IN_V,V2_IN_Y

V2_IN_AU_L,V2_IN_AU_R

C9508

0.22 16V

B

1608

C9509

0.22 16V

B

1608

C9510

0.22 16V

B

1608

4.4

C9511

0.22 16V

B

1608

RN-CP 1/10W

100

R2006

A9V

Video3

4.4

Y3

C3

LV3

RV3

SCL

DC OUT

SDA

AGND

3334353637383940414243

5.0

A9V

L2002 22uH

C2013

0.22 16V

B

1608

GNDterminal

1.2

R6007

47k 1/10W RN-CP

0.5%

R6008

22k 1/10W RN-CP

0.5% 1608

Video1

4.4

Y1

C1

RV1

YIN1

COUT2

MUTE

4.4

C2018

R2017

0.22

0

16V

B

CHIP

1608

R2019

100 1/10W RN-CP

5%

Q2001

2SC3052EF-T1-LEF

2

R2020

100 1/10W RN-CP

5%

R6004

2.2k 1/10W RN-CP

0.5%

CHIP

0

R6003

1.9

Q6002

2SA1235TP-1EF

Q6011

2SC3052EF-T1-LEF

2.7

C6009

2.2

16V

C

2012

C6005

0.022 25V

B

1608

4.4

3.9

123456

V1

LV1

1

COUT1

YOUT1

TRAP1

ROUT1

VOUT1

LOUT1

1

BIAS

CIN

4.4

3.9

C2019

C2020

0.22

10

16V

B

1608

4.4

4.3

Q2002

2SC3052EF-T1-LEF

2.0

C6026

0.1 16V

B

1608

R6052

100

2.0

R6009

4.7k 1/10W RN-CP

5%

V1_IN_C,V1_IN_S2SW,V1_IN_SSW,V1_IN_V,V1_IN_Y

V1_IN_AU_L,V1_IN_AU_R

4.4

64

RTV

4.2

63

TV

4.4

62

LTV

4.4

61

6

RV

60

V6

4.4

59

LV6

VGND

R2037

1/10W RN-CP

1608

B

58

16V

0.22

57

C9505

56

55

54

53

52

C2021

0.22 16V

B

1608

3.7

470

5%

3.6

R2038

470 1/10W RN-CP

5%

Q6009

2SC3052EF-T1-LEF

1.4

R6040

CHIP

R6039

1608

330 1/10W RN-CP

5%

Q6012

2SC3052EF-T1-LEF

R6013

2.2k

Q6013

1/10W RN-CP

2SA1235TP-1EF

5%

8

1.

R6012

470 1/10W RN-CP

5%

2SA1235TP-1EF

1.3

C6016

0.022 25V

B

1608

R6017

1M 1/10W RN-CP

3.58.6 0.7

5%

8.6 0.7

3.5

Q6004

C6011

0.1 16V

B

1608

R2023

1k

RN-CP

1/10W

R2024

1k

RN-CP

1/10W

100

R2030 1/10W

0

R6014

56k 1/10W RN-CP

0.5% 1608

R6020

10k

1/10W

RN-CP

0.5%

C6014 4700p

50V

B

1608

R6021

4.7k 1/10W RN-CP

5%

C2024

1

16V

B

2012

C2025

1

16V

B

2012

D2_IN_AU_L,D2_IN_AU_R

C6025

0.1 16V

1608

R2033

R2034

B

CHIP

V_AVSW

0

R6025

2.7k 1/10W RN-CP

0.5%

C2026

2012

R6028

1/10W RN-CP

2.2 10V

B

3.9k

0.5%

R6029

3.9k 1/10W RN-CP

0.5%

R6026

1/10W RN-CP

1k

5%

C6027

100 16V

C6018

C6024

2.2

1000p

16V

25V

C

CH

2012

1608

3.2

Q6005

2SC3052EF-T1-LEF

R6023

1k 1/10W RN-CP

5%

1.2

1608

C6023

100 10V

D6001

RB501V-40TE-17

C6019 2200p

50V

B

1608

R2039

0

CHIP

VideoSystem

TV : AnalogTuner IN1: Video1 IN2: Video2 IN3: Video3 IN4: DigitalTuner IN5: IN6:

L2003

R2027

2028

R

CHIP

10uH

A9V

SEL2_C,SEL2_Y/CV

C2023

100 16V

0 CHIP

0

OUT1: OUT2: C-Video OUT3: VideoOutput

D3.3V

R6033

4.7k 1/10W RN-CP

5%

1608

R6051

R6030

1M

4.7k 1/10W RN-CP

-0.9

5%

1608

Q6008

2SC3052EF-T1-LEF

R6032

1M 1/10W RN-CP

5%

TV_R_UC

TV_L_UC

V_AVSW

R6034

3.2

Q6007

2SC3052EF-T1-LEF

R6037

1k

1/10W

RN-CP

5%

0.0

C6020

0.22 16V

B

1608

C6015

C6017

0.1 47

16V

B

1608

0

0.0

C6022

6.3V

2012

M_HSYNC

4.7

B

CXA2069Q I/O list

AudioSystem

TV : AnalogTuner IN1: Video1 IN2: Video2 IN3: Video3 IN4: DigitalTuner(RECOUT) IN5: Component1 IN6: Component2

OUT1: OUT2: C-Video(to Trident) OUT3: VideoOutput

V_DET

1

Vp-p (H)

1.2

2

B

1.4 Vp-p (H)

1

Y1/G1

2

GND

3

CB1/B1

4

B

JL9507

D1_IN_CB,D1_IN_CR,D1_IN_Y

JL9509

JL9510

D2_IN_CB,D2_IN_C

R,D2_IN_

SEL2_C,SEL2_Y/CV

V_DET

M_HSYNC

SDA_B_5V

SCL_B_5V

AU_PROT

AC_OFF_DET_AU

LINE_MUTE

RESET_AUDIO

SP_MUTE

SP_SD_MUTE

HP_MUTE

HP_DET

HDMI_L

HDMI_R

DVI_L

DVI_R

PC_IN_L

PC_IN_R

D3.3V

Y

CHIP0

R9501

CHIP

0

R9502

A9V

D3.3V

D5V

C9501 1000p

25V CH

1608

A9V

D5V

C9502 1000p

25V CH

1608

L9503

L9504

L9505

JL9504

JL9505

R9506

39k RN-CP 1/10W

0.5%

1608

GND

5

CR1/R1

6

L3_1/MODE_1

7

N.C./FB_1

8

Y2/G2

9

GND

10

CB2/B2

11

GND

2

12

CR2/R

13

L3_2/MODE_2

14

N.C./FB_2

VLINK(AEP)

15

N.C./A

16

Y3

17

GND

18

CB3

19

GND

20

CR3

21

GND

22

SEL2_Y/CV

23

GND

4

EL2_C

2

S

25

V_DET

26

M_HSYNC

B_5V

27

SDA_

_B_5V

28

SCL

29

AU_PROT

30

REC_MUTE/TV_L(AE

AC_OF

31

LINE_MUTE

32

AU_OPT_OUT_MUTE

33

RESET_A

34

SP_MUTE

35

SP_SD_MUTE

36

HP_MUTE

37

HP_DET

38

HD

39

AU_GND

40

HDMI_R

41

AU_GND

42

D

43

AU_GND

44

DVI_R

45

AU_GND

46

PC_I

47

AU_

48

PC_IN_R

49

TO BU BOARD

1

A9V

0uH

2

GND

3

D5V

0uH

4

D3.3V

0uH

5

GND

6

GND

7

DTT_LOG

8

AV_MOUSE

9

GND

TO BU BOARD

F_DET_AU/TV_R_(AEP)

UDIO

MI_L

VI_L

N_L

GND

CN9501

49P

WHT

TO BU BOARD

CN1001

CN9502

9P

CN7008

P)

EARTH TERMINAL

M

1

CN9521

EARTH TERMINAL

CN9522

EARTH TERMINAL

CN9523

—

N

AU MOUNT (1/2)

—

O

—

P

KDL-46S2000 24

A/V SWITCH

INPUTS

9-883-702-01<WAX2>AU-P1

AU BOARD SCHEMATIC DIAGRAM (2 OF 2)

2 | 1

KDL-46S2000

| 22 | 12 | 02 | 91 | 81 | 71 | 61 | 51 | 41 | 31 | 21 | 11 | 01 | 9 | 8 | 7 | 6 | 5 | 4 | 3 |

A

—

B

—

C

—

D

—

E

—

F

—

G

—

H

—

I

—

J

—

K

—

L

—

M

TO QS BOARD

CN7314

—

N

TO QT BOARD

CN7803

CN7501

7P

CN7502

DATA0

TV_R

GND

TV_L

GND

TV_V

SPDIF

GND

LRCK

GND

A9V

5.0

R7622 1/10W

4.7k

RN-CP

0.5%

8765

R7087

1M

1/10W

VCC

AOUTPUT

5.0

C7065 1000p

25V CH

1608

AU_PRE_GND

R7088

22k

1/10W

C7072

100 25V

0.0

A9V

10uH

L9606

C7075

25V

2012

C7076

1

25V

2012

0.0

Q7009

2SA1235TP-1EF

C7613

10

16V

1608

B

16V

0.1

C7612

C7614

10

16V

L7006

1

Q7008

2SC3052EF-T1-LEF

R7093

47k

1/10W

0.0

D7006

MMDL914T1

0.0

R7102

10k 1/10W RN-CP

R7634

2.2k 1/10W RN-CP

0.5%

R7632

47k

1/10W RN-CP

0.5%

2SC3624A-T1L15L16

R7635

2.2k

1/10W

RN-CP

0.5%

R7633

47k

1/10W RN-CP

0.5%

2SC3624A-T1L15L16

C7073

2.8

C7082 1000p

25V CH

1608

0.0

R7641

2.2k 1/10W RN-CP

5%

Q7603

LINE_OUT

0.0

AUOUT_AU_R

0.0

R7642

2.2k 1/10W RN-CP

5%

Q7604

16V

47

RN-CP 1/10W

5%

100k

R7101

AUOUT_AU_L

C7083

0.22 25V

2012

R7103

5.6k 1/10W RN-CP

B

C9512 1000p

25V CH

1608

AU_HP9V

D7007

MMDL914T1

CHIP

0

R7112

RT1N441M-TP-1

0.0

D7603

M1MA152WA-T1

FB9101

0uH

R7114

2.2k 1/10W RN-CP

0.5%

R7113

47k

1/10W RN-CP

0.5%

2SC3624A-T1L15L16

R7115

1/10W RN-CP

0.5%

0.0

5%

Q7011

R7657

22k 1/10W RN-CP

8.9

5%

Q7609

2SA1235TP-1EF

R7658

1M 1/10W RN-CP

5%

L7011

C7063 1000p

25V CH

1608

0.0

Q7012

R7116

2.2k 1/10W RN-CP

0.5%

0.0

47k

0.0

R7119

1/10W

Q7013

2SC3624A-T1L15L16

R7111

47k

1/10W

0.0

Q7010

RT1N441M-TP-1

47k

RN-CP

R7015

1/10W

5%

RN-CP

0.0

Q7019

RT1N441M-TP-1

Q7610

2SC3052EF-T1-LEF

D7005

MMDL914T1

R7120

0

CHIP

R7118

2.2k

1/10W

2.2k

AU_15V_M

R7117

10k 1/10W RN-CP

2.8

47k

R7014

1/10W

0.0

Q7020

RT1N441M-TP-1

R7660

47k

1/10W

RN-CP

8.9

5%

R7122

0.0

AU_+8V

0

CHIP

SP_SD_MUTE

2.8

MMDL914T1

A9V

R7661

CHIP

R7662

47k

1/10W

RN-CP

5%

0.0

RT1N441M-TP-1

R7017

10k 1/10W RN-CP

5%

D7013

0

Q7611

C7086

25V

2012

C7087

25V

2012

12

4849505152

4147 46 45 44 43 42

34353637383940

27282930313233

15.5

C7109

7.2

C7110

15.5

7.2

C7111

7.2

C7112

15.5

L7008

22uH

C7105

0.1 25V

B

330p

1608

D7009

P6SMBJ30A-5

C7106

0.1 25V

B

330p

7.2

P6SMBJ30A-5

D7011

P6SMBJ30A-5

330p

C7107

0.1

25V

B

2012

D7012

P6SMBJ30A-5

330p

C7108

0.1

25V

B

2012

009:6G

HP_R_IN

AU_HP9V

HP_L_IN

2012

25V

C7118

C7114

C7115

1

100 35V

100

35V

C7116

100 35V

C7117

100 35V

D7010

R7139

C7119

2012

C7120

2012

R7140

R7141

R7138

18

25V

18

1

18

C7121

2012

25V

C7113

470 25V

1

R7601

4.7k 1/10W RN-CP

R7602

4.7k 1/10W RN-CP

5%

R7600

CHIP

0.0

C7147

100k

R7659

10k 1/10W RN-CP

5%

D7604

MMDL914T1

2012

1

25V

B

A9V

R7067

10k 1/10W RN-CP

2.9

1

HP_MUTE

AC_OFF_DET_AU

R7154

100k 1/10W RN-CP

R7155

0

CHIP

R7156

47k 1/10W RN-CP

CN7001

CN7002

R7682

CHIP

1608

R7683

CHIP

1608

R7684

CHIP

1608

HP_OUT

C7064 1000p

25V CH

1608

Q7022

RT1N141M-TP-1

C7148

0.1 16V

B

1608

0

HP_OUT_AU_R

HP_OUT_AU_L

AU_PROT

TO Speakers

CN7000

4P

1

L+

2

L-

3

R-

4

R+

TO DETECT

C7127

1

25V

R7146

B

100k

1/10W

2012

RN-CP

R7142

100k 1/10W RN-CP

R7143

100k 1/10W RN-CP

R7144

100k 1/10W RN-CP

R7145

100k 1/10W RN-CP

C7123

1

25V

B

3216

4

1

23

L7009 10uH

C7124

1

25V

B

3216

C7125

1

25V

B

3216

4

1

23

L7010 10uH

C7126

1

25V

B

3216

RN-CP 1/10W

R7630

100k

R7631

1/10W RN-CP

5.05.0

4321

A-INPUT

A+INPUT

GNDB+INPUT

B-INPUT

BOUTPUT

5.0

C7615

R7628

82k 1/10W RN-CP

5% RN-CP

1/10W

3.3k

R7629

5%

0.0

D7602

M1MA152WA-T1

3.3k

5%

C7617

82k

47

16V

5%

C7616

100p

50V CH

1608

AOUTPUT

5%

IC7602

NJM3414AV(TE2)

VCC

8765

100p

50V

CH

1608

C7618

47

16V

R7636

1/10W RN-CP

8.9

Q7602

2SA1235TP-1EF

R7637

1/10W RN-CP

RN-CP 1/10W

5% R7627

C7609

16V

10

5%

RN-CP 1/10W

0.5%

R7615

1608

RN-CP

B

C7611

1/10W

16V

10

10k

0.1 16V

R7614

C7610

12k

RN-CP 1/10W

5%

R7626

5.0

100k

C7601

0.1

16V

B

1608

0

C7602

0.1 16V

B

1608

AU_PRE_GND

22k

5%

1M

5%

R7147

100k 1/10W RN-CP

FB7000

0uH

FB7001

0uH

FB7002

0uH

FB7003

0uH

RN-CP 1/10W

100k R7639

7.2

C7128

2SA1235TP-1EF

1

25V

B

2012

7.1

2SA1235TP-1EF

P_GND

R7644

220 1/10W RN-CP

5%

R7646

220 1/10W RN-CP

5%

RN-CP 1/10W

100k

R7643

1608

B 25V

0.1

C7619

2SC3052EF-T1-LEF

Q7014

Q7015

8.9

Q7605

AU_15V_M

7.2

2SA1235TP-1EF

7.1

Q7017

2SA1235TP-1EF

R7651

0

CHIP

R7652

0

2SC3624A-T1L15L16

CHIP

R7650

47k 1/10W RN-CP

5%

D7001

MM3Z11VT1

0.0

Q7016

0.0

R7655

4.7k 1/10W RN-CP

5%

Q7607

0.0

R7656

4.7k 1/10W RN-CP

5%

A9V

R7653

0

CHIP

R7654

47k

1/10W

RN-CP

5%

0.0

Q7608

RT1N441M-TP-1

R7066

6.8k 1/10W RN-CP

Q7021

RT1N141M-TP-1

Q7018

2SC3052EF-T1-LEF

R7152

10k 1/10W RN-CP

R7153

1/10W RN-CP

P_GND

AU_PRE_GND

Q7606

2SC3624A-T1L15L16

2.8

FB9100

PS7001

R7020

47k 1/10W RN-CP

5%

R7130

1/10W RN-CP

R7131

1/10W RN-CP

R7663

10k

1/10W

RN-CP

5%

D7605

6.8k

0.5%

6.8k

0.5%

R7124

1/10W RN-CP

R7125

1/10W RN-CP

L7007 10uH

6.8k

0.5%

6.8k

0.5%

4A

25V

AU_GND

C7088

C7092 1500p

50V

B

1608

C7094

150p 50V

CH

1608

R7126

10k 1/10W RN-CP

0.5%

R7127

22k 1/10W RN-CP

0.5%

C7090

10

16V

R7128

180k 1/10W RN-CP

0.5% 16V

10

C7091

R7129

10k 1/10W RN-CP

0.5%

C7096 1500p

50V

B

1608

C7098

150p

50V CH

1608

C7089

10

16V

002:4D

LINE_MUTE

AC_OFF_DET_AU

16V

10

C7101

C7093 150p

50V

CH

1608

C7095 1500p

50V

1608

0.1

25V

2012

C7097

150p

1608

C7099 1500p

1608

B

50V CH

50V

B

R7133

1/10W RN-CP

B

R7132

1/10W RN-CP

100k

0.5%

AU_15V

1

P_GND

SP_MUTE

AC_OFF_DET_AU

2.8

MMDL914T1

0uH

100k

0.5%

C7103

RN-CP 1/10W

10k

R7158

C7100

25V

2012

C7102

25V

2012

0.1 25V

2012

C7104

25V

2012

C7062

C7061

1000p

25V CH

1608

DIGITAL AMP

M61571AFP

IC7007

DVDD1

DGND1

PWM2A1

PWM1A1

PWM1B1

PWM2B1

OP1O

IN1

STBY/MUTE

MUTEC

SUB

VCOR

AGND

VREF

AVCC

SUB

CLK

CLKCTRL

IN2

OP2O

PWM2B2

PWM1B2

PWM1A2

PWM2A2

DGND2

DVDD2 HBA 2

OUTA1

OUTB1

OUTB2

OUTA2

HBA1

VDA1

VSA1

VDB1

VSB1

HBB1

HBB2

VSB2

VDB2

VSA2

VDA2

R7134

CHIP

R7135

CHIP

R7136

CHIP

R7137

CHIP

SUB

AU_15V_M

0

25V CH

1608

0.1

B

4.5

54321

4.5

0.0

8.8

0.8.

1211109876

4.5

0.1

B

9.0

4.5

19181716151413

4.5

20 21 22 23 24 25 26

4.5

0.1

B

L7012

C7044

AU_PRE_GND

B

50V

1608

C7043

0.1 16V

1608

2200p

DTV_IN

B

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

C7042

47 16V

C7051

1

16V

B

2012

C7605

16V

47

AU_PRE_GND

D7004

M1MA152WA-T1

R7004

47k 1/10W RN-CP

5%

0.0

Q7007

RT1N441M-TP-1

RN-CP 1/10W

10k

0.5% R7620

5.0

0.5%

GND B+I N

4321

RN-CP 1/10W

0.5%

10k

R7623

AU_PRE_GND

14.3

14.32.4

Q7005

2SA1235TP-1EF

R7621 1/10W

4.7k

RN-CP

5.0

B-IN

BOUTPUT

A-IN

A+IN

5.0

C7052

1

16V

B

2012

16V

C7053

7.3

7.4

3.8

C7048

3.8

2200p

50V

B

1608

3.8

C7056 2200p

3.8

1608

B

1608

0.0

B

1608

16V

10

50V

B

50V

2200p

C7045

C7054

C7046

16V

10

C7055

0.1

25V

B

1608

B

50V

1608

FIX/VAR_L_IN

FIX/VAR_R_IN

2200p

C7057

C7047

47

FIX/VAR_L_IN

FIX/VAR_R_IN

HP_L_IN

HP_R_IN

0.5% RN-CP 1/10W

12k

R7603

16V

10

C7600

AU_PRE_GND

L7005 10uH

C7603

16V

2012

C7604

16V

2012

0.5% RN-CP 1/10W

15k

R7604

1

B

1

B

AU_+8V

R7605

47k 1/10W RN-CP

5%

R7606

1/10W RN-CP

A9V

L7013

47k

5%

IC7601

NJM4558V-TE2

OP AMP

R7062

IC7003

NJM4558V-TE2

OP AMP

R7054

47k 1/10W RN-CP

10

16V

5%

4.7k

R7050

1/10W

C7036

1

B

16V

2012

10

16V

C7038

3.8

47484950515253

ASG

SC4_IN_L

SC4_IN_R

DVSS

I2S_DA_IN2NCI2S_CL3

0uH

FB7006

R7055

100k

1/10W RN-CP

R7061

1/10W

10k

8.2k

1/10W

RN-CP

5.0

B-IN

BOUTPUT

A-IN

A+IN

GND B+I N

4321

5.0

R7063 1/10W

RN-CP

R7064

10k 1/10W RN-CP

0.5%

RN-CP

4.7k

0.5%

R7056

RN-CP

1/10W

15k

R7057

1

B

15k

16V

2012

R7059

1

B

16V

2012

C7037

3.7

B

0.1

25V

1608

C7039

NC

AHVSS

AGNDC

SC3_OUOT_L

I2S_WS3

RESETQ

I2S_DA_IN3

FB7007

I2S_DA_IN4

0uH

FB7008

C7040

0.1

25V

B

2012

19 20 21 22 23 24

8765

VCC

AOUTPUT

5.0

8.2k

414243444546

SC3_OUT_R

SC1_OUT_L

SC1_OUT_R

SC2_OUT_L

SC2_OUT_R

DACM_SL

DACM_SR

DACM_SUB

DACM_C

DACM_L

DACM_R

DACA_R

CAPL_M

AHVSUP

CAPL_A

VREF1

VREF2

DACA_L

C7024

1

16V

B

HDMI_R

SEL2_AU_R

3.8

4.4

VREFTOP

SC1_IN_R

I2S_DA_IN1

I2S_DEL_IN

R7018

0

CHIP

RESET_AUDIO

2012

C7025

1

16V

B

2012

0.5% RN-CP 1/10W

12k

R7039

0.5% RN-CP 1/10W

15k

R7040

SEL2_AU_L

PC_IN_R

0.5% RN-CP 1/10W

4.7k R7033

R7037

1/10W RN-CP

C7023

1

16V

B

2012 C7027

1

16V

B

2012

3.8

54555657585960

ASG

SC1_IN_L

SC2_IN_R

MAP4400A-QA-B2-501

I2S_DEL_OUT

I2S_DEL_WS

R7019

0

CHIP

C7030

0.1

25V

B

1608

L7004

R7035

100k

1/10W

RN-CP

2SC3052EF-T1-LEF

HDMI_L

HDMI_R

R7031

4.7k

1/10W

R7032

RN-CP

15k

0.5%

D5V

L7002

C7011

47

16V

AU_PRE_GND

B

25V

0.1

C7010

C7060 1000p

25V

CH

1608

100k

C7005

CHIP

R7011

C7014

470p 50V

B

1608

SCL_B_5V

AU_PRE_GND

SDA_B_5V

2.3

X7000

18.432MHz

0.0

1.5p C7004

1.5p

AU_PRE_GND

0

R7012

R7503

R7501

0uH

R7504

0

1

2

3

4

5

N.C

6

7

N.C

1

2

3

4

BCK

5

6

7

8

SPDIF

TV_R_UC

TV_L_UC

V_IN

DTV_IN

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

AVSUP

ANA_IN1+

ANA_IN-

ANA_IN2+

TESTEN

XTAL_IN

XTAL_OUT

TP

AUD_CL_OUT

NC

SPDIF_OUT

D_CTR_I/O_1

D_CTR_I/O_0

ADR_SEL

STANDBYQ

FB7004

0uH

FB7005

0uH

NC

1234

1/10W

R7034

1/10W RN-CP

1608

B

25V

0.1

C7020

16V

10

C7019

61626364

NC

AVSS

SC5_IN_R

I2C_CL

I2C_DA

I2S_CL

I2S_WS

567891011

15k

0.5% 1608

C7021

1

16V

B

2012

SC5_IN_L

I2S_DATA_OUT

HDMI_L

R7049

47k 1/10W RN-CP

C7034

AU_PRE_GND

DVI_R

DVI_L

PC_IN_L

R7041

10k

R7045

RN-CP

1

16V

C7033

3.8

SC2_IN_L

B

C7029

ASG

2012

1

B

16V

3.8

SC3_IN_R

2012

1/10W

10k

R7047

C7035

3.8

SC3_IN_L

10k

5%

3.8

IC7001

AUDIO DSP

DVSUP

DVSS

12 13 14 15 16 17 18

C7015

220p

50V

B

1608

C7028

47

AU_PRE_GND

16V

4.6

0.0

Q7002

RESET

AU_PRE_GND

—

O

—

UNREG15V

CN7503

TO G2 BOARD

CN6200

AU_GND

5P

1

2

3

NC

4

5

AU_15V

AU_GND

AU MOUNT (2/2)

AUDIO

P

9-883-702-01<WAX2>AU-P2

KDL-46S2000 25

Sony kdl 46s2000 schematic

TABLE OF CONTENTS

SPECIFICATIONS

WARNINGS AND CAUTIONS

SAFETY-RELATED COMPONENT WARNING

SAFETY CHECK-OUT

SELF-DIAGNOSTIC FUNCTION

1-1. REAR COVER REMOVAL

SECTION 1: DISASSEMBLY

1-2. VESA BRACKET ASSEMBLY REMOVAL

1-3. H1 BOARD REMOVAL

1-4. G2 BOARD AND H46 BOARD REMOVAL

1-5. AU BOARD REMOVAL

1-6. QT BOARD REMOVAL

1-7. QS BOARD AND BU BOARD REMOVAL

1-8. H3 BOARD AND SPEAKER REMOVAL

1-9. LCD PANEL REMOVAL

SECTION 2: SERVICE ADJUSTMENTS

2-2. ACCESSING SERVICE ADJUSTMENTS

2-4. AGING MODE

3-1. CIRCUIT BOARDS LOCATION

SECTION 3: DIAGRAMS

3-3. BLOCK DIAGRAM

3-4. SCHEMATICS AND SUPPORTING INFORMATION

AU BOARD SCHEMATIC DIAGRAM (1 OF 2)

AU BOARD SCHEMATIC DIAGRAM (2 OF 2)