Sony KDE-61XBR950 Schematic

MODIFICATION HISTORY

MODEL NAME : KDE61XBR950

SERVICE MANUAL

PA RTS No. : 9-878-201-03

* Blue characters are linking.

Ver. DATA CONTENTS

1.0 2003.10 New

1.1 2003.12 Addition of DIAGRAMS. (section 3) (P.3-1)

Supplement and correct REF. No. and PART No. on EXPLODED VIEWS.

(section 4) (P.4-2, 4-4, 4-5, 4-6, 4-7, 4-8)

1.2 2005. 8 Addition of WARNING AND CAUTIONS (P.3 )

KDE61XBR950

SERVICE MANUAL

SPECIFICATIONS

US Model

Canadian Model

Panel System Plasma Display panel Display resolution 1365 pixels (horizontal) × 768 pixels (vertical)

Antenna 75 ohm external terminal for VHF/UHF

Television System NTSC, American TV Standard

Channel Coverage VHF 2-13

UHF 14-69

DTV 1-999

CATV 1-125

Power Requirements 120V, 60 Hz

Inputs/Outputs

DVI-HDTV 1 terminal, 3.3V T.M.D.S., 50 ohms

Video (IN) 3 total (1 on front panel) 1 Vp-p, 75 ohms unbalanced, sync negative

SVideo (IN) 3 total (1 on front panel) Y: 1 Vp-p, 75 ohms unbalanced, sync negative

Audio (IN) 6 total (1 on front panel) 500 mVrms (100% modulation)

Component Video Input 2 (Y, P

CONTROL S (IN) 1 minijack

CONTROL S (OUT) 1 minijack

Digital Audio Optical Output (PCM/Dolby Digital)

The DVI-HDTV input terminal is compliant with the EIA-861 standard and is not intended for use with personal computers.

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

Impedance: 47 kilohm

B

, P

R)

1

Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative; P

B

: 0.7 Vp-p, 75 ohms

P

R

: 0.7 Vp-p, 75 ohms

Optical Rectangular (1)

FLAT PANEL COLOR TV

i.LINK 3 total (1 on front panel) 4-pin S400 i.LINK terminal

Variable/Fixed Audio (OUT) More than 408 mVrms at the maximum volume

1

setting (Variable) More than 408 mVrms (Fixed) Impedance (output): 2 kilohms

Sub woofer (OUT) phono jack

1

RF Inputs 2

Screen Size (measured diagonally) 61 inches Speaker Output 15W × 2 Dimensions (W × H × D) PDM-6110 1797 × 937 × 110 mm

7

(70

/8 × 37 × 4 3/8 in)

MBD-XBR950 430 × 79 × 342.8 mm

1

(17 × 3

/8 × 13 1/2 in)

Mass Display unit

PDM-6110: 71kg (156 lbs 8 oz)

Media receiver unit

MBD-XBR950: 6.5kg (14 lbs 5 oz)

Power Consumption In Use Display unit

PDM-6110: 770 W

Media receiver unit

MBD-XBR950: 53 W

In Standby Under 1.5 W

i.LINK standby Under 22 W

Supplied Accessories Media receiver unit

Remote Control (1)

RM-Y1000 AA (R6) Batteries (2) AC power code (2) AC plug holder (1) Display interface cable (1) Antenna cable (1) Cleaning cloth (1)

Display unit

Frame bars (2) Screws (2)

Design and specifications are subject to change without notice.

2 KDE61XBR950 (UC)

WARNING AND CAUTIONS

A

CAUTION

These servicing instructions are for use by qualiﬁed 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 qualiﬁed to do so.

WARNING!!

n 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 identiﬁed 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 identiﬁed 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 qualiﬁé 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 qualiﬁé faire ainsi.

ﬁn 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 identiﬁes 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 identiﬁes dans le present manuel. Suivre ces procedures lors de chaque remplacement de composants critiques, ou lorsqu’un mauvais fonctionnement suspecte.

KDE61XBR950 (UC) 3

SAFETY CHECK-OUT

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 contact 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 right.

LEAKAGE TEST

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 instruments.

2. A battery-operated AC milliammeter. 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 lowvoltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOMs that are suitable. Nearly all battery operated digital multimeters that have a 2 V AC range are suitable. (See Fig. A)

WARNING!!

SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED 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 IDENTIFIED IN THIS MANUAL. FOLLOW THESE PROCEDURES WHENEVER CRITICAL COMPONENTS ARE REPLACED OR IMPROPER OPERATION IS SUSPECTED.

AVERTISSEMENT!! ATTENTION AUX COMPOSANTS RELATIFS À LA SÉCURITÉ!! LES COMPOSANTS IDENTIFIÉS PAR UNE TRAME ET UNE MARQUE ! SONT CRITIQUES POUR LA SÉCURITÉ. NE LES REMPLACER QUE PAR UNE PIÈCE PORTANT LE NUMÉRO SPECIFIÉ. LES RÉGLAGES DE CIRCUIT DONT L’IMPORTANCE EST CRITIQUE POUR LA SÉCURITÉ DU FONCTIONNEMENT SONT IDENTIFIÉS DANS LE PRÉSENT MANUEL. SUIVRE CES PROCÉDURES LORS DE CHAQUE REMPLACEMENT DE COMPOSANTS CRITIQUES, OU LORSQU’UN MAUVAIS FONCTIONNEMENT EST SUSPECTÉ.

To Exposed Metal Parts on Set

AC

0.15 µF

1.5 k

Ω

Earth Ground

Voltmeter (0.75 V)

Fig. A. Using an AC voltmeter to check AC leakage.

4 KDE61XBR950 (UC)

DISASSEMBLY

1 Four screws (+PSW 4x12)

1 Six screws (+PSW 4x12)

2 Six screws (+PSW 5x16)

3 Five screws (+PSW 3x8)

4 Rear cover

2 Six screws

(+PSW 5x16)

1 Four screws (+PSW 4x12)

KDE61XBR950 (UC) 1-1

1-1-2. G1 BOARD REMOVAL

1 Two screws (+PSW 4x12)

2 G1 bracket

3 Two screws

(+BVTP 3x12)

4 G1 board

1 Two screws

(+PSW 4x12)

1-1-3. F1 AND K2 BOARDS REMOVAL

2 F1 board

1Two screws

(+PSW 3x8)

3Two screws (+PSW 3x8)

4 K2 board

1-2 KDE61XBR950 (UC)

1-1-4. DEM AND K3 BOARDS REMOVAL

3 Two screws (+PSW 3x8)

4 DEM board

6 K3 board

1 Two screws

(HEX)

2 Two screws (M2.6 SHEAD EG GRIP)

5 Four screws (+PSW 3x8)

1-1-5. G2 BOARD REMOVAL

3 Three screws (+BVTP 3x12)

1 Three screws (+PSW 4x12)

4 G2 board

1 Three screws

(+PSW 4x12)

2 G2 bracket

KDE61XBR950 (UC) 1-3

1-1-6. SPEAKER BOX ASSY REMOVAL

1 Ten screws (+BTP 4x18)

3 Six screws (+BVTP 4x16)

2 Four screws (+PSW 4x10)

4 Speaker box (RL)

6 Ten screws

(+BTP 4x18)

Speaker terminal (B)

5 Speaker box (L) assy

Speaker terminal (A)

7 Four screws (+PSW 4x10)

9 Speaker box (RR)

8 Six screws

(+BVTP 4x16)

Speaker terminal (B)

0 Speaker box (R) assy

1-4 KDE61XBR950 (UC)

1-1-7. FILTER GLASS BRACKET ASSY REMOVAL

1 Four screws (+BVTP 4x12)

2 Two screws

(+PSW 4x12)

3 Filter bracket assy (V)

5 Two screws

(+BVTP 4x12)

6 Filter bracket assy (H)

!º Four screws (+PSW 4x12)

!¡ Two screws (+BVTP 4x12)

!™ Filter bracket assy (H)

9 Filter bracket assy (V)

@¡ Filter glass

bracket assy

@º Bar (V)

!ª Two fixed screws

!£ Six fixed screws

!¢ Bar (H) assy (UPPER)

4 Four screws

(+PSW 4x12)

7 Two screws (+PSW 4x12)

8 Four screws (+BVTP 4x12)

!§ Bar (H) assy

!∞ Six fixed screws

!¶ Two fixed screws

(+KTP 3x8)

!• Bar (V)

KDE61XBR950 (UC) 1-5

1-1-8. R1 BOARD REMOVAL

1 Two screws (+P 3x16)

4 R1 board

3 PC board spacer

2 Filter bracket (V) block assy

1-1-9. R2 BOARD REMOVAL

2 Filter bracket (H) block assy

3 PC board spacer

1 Four screws

(+PSW 4x12)

4 R2 board

1-6 KDE61XBR950 (UC)

1-1-10. PLASMA DISPLAY PANEL

1 Two screws (+P 3x16)

2 Filter bracket (V) block assy

3 Four screws (+PSW 4x12)

61 inch optical filter

5 61 inch plasma display panel

4 Filter bracket (H) block assy

KDE61XBR950 (UC) 1-7

1-2. MEDIA RECEIVER UNIT (MBD-XBR950)

1-2-1. TOP COVERS REMOVAL

2 Top cover

1 Four screws

(M3,SW)

3 screw (M3,SW)

4 Screw (+BVTP 3x12)

4 Five screws (+BVTP 3x12)

3 screw (M3,SW)

3 Two screws (M3,SW)

4 Screw (+BVTP 3x12)

3 Two screws (M3,SW)

5 Four screws (HEX)

6 Two screws (GRIP,M2.6 S HEAD)

7 Rear panel assy

1-2-2. QH BOARD REMOVAL

2 QH board

1 Screw

(+BVTP 3x12)

8 Front panel assy

3 Two screw

(+BVTP 3x12)

1-8 KDE61XBR950 (UC)

Front panel assy

1-2-3. H1, H2, H3 AND H4 BOARDS REMOVAL

2 G board

1 Seven screws

(+PSW 3x8)

1 Two screws (+BVTP 3x12)

2 H1 board

4 H2 board

3 Four screws

(+BVTP 3x12)

6 H3 board

8 H4 board

5 Two screws

(+BVTP 3x12)

7 Three screws (+BVTP 3x12)

1-2-4. G BOARD REMOVAL

KDE61XBR950 (UC) 1-9

1-2-5. A BOARD REMOVAL

1 RFcable

2 Two screws

(+PSW 3x8)

2 Two screws (+PSW 3x8)

3 D block assy

4 Two screw

(+PSW 3x8)

8 RFcable

4 Two screw

(+PSW 3x8)

5 Case(UP) M block shield

6 Three screws (+PSW 3x8)

7 A board

1-10 KDE61XBR950 (UC)

1-3. CABLE ARRANGEMENTS FOR MEDIA RECEIVER UNIT(MBD-XBR950)

1-3-1. CN9401 LEAD ARRANGEMENT

ON A BOARD

Front side

1-3-3. FAN LEAD, RELAY CABLE, AND PIN

CABLE ARRANGEMENTS

Front side

HOLDER,WIRE

G board

A board

D block assy

(DIC) (ATSC)

⇓

QH board

CN9401

A board

Rear side

G board

A board

D block assy

(DIC) (ATSC)

Rear side

⇓

CONNECTOR(DC,FAN)

HOLDER,WIRE HOLDER,WIRE

G board

(ATSC)

ANT-SW

CABLE,PIN(MAIN) CABLE,PIN(SUB)CABLE,PIN(ATSC)

DC,FAN

1-3-2. i-LINK CABLE ARRANGEMENT

CORD WITH

CORE,FERRITE

HOLDER,WIRE

CONNECTOR(I-LINK)

G board

A board

D block assy

(DIC) (ATSC)

Front side

Rear side

1-3-4. CABLE ARRANGEMENTS NEAR

ANTENNA SWITCH

Front side

G board

A board

D block assy

(DIC) (ATSC)

Rear side

⇓

G board

CORE,FERRITE(A.C.)

HOLDER,WIRE

(ATSC)

CORE,FERRITE(I-LINK)

ANT-SW

KDE61XBR950 (UC) 1-11

1-3-5. CABLE ARRANGEMENTS NEAR D BLOCK

Front side

G board

Direction A

A board

D block assy

(DIC) (ATSC)

Rear side

⇓

1-3-6. LVDS CABLE ARRANGEMENT

(Countermeasure against EMI)

CONNECTOR(LVDS)

TAPE,ELECTRIC CONDUCTION

Direction B

D block assy

(DIC) (ATSC)

Direction A

⇓

TAPE,ELECTRIC CONDUCTION

G board

Rear side

Fig.1

To secure margin against EMI of around 400 MHz,

route the LVDS harness using the following procedure:

1. Route the LVDS connector upward from the exit of the D block, and secure it on the side of the shield upper cover of the D block with conductive tape.(Fig.1)

2. Secure the tape (white) portion bundling the LVDS harness to the corner of the DIC shield upper cover of the D block with conductive tape, and bend the harness as shown in Fig. 1.(Fig.2)

3. Route the LVDS harness through the slot on the DIC and ATSC and secure it with conductive tape.(Fig.2)

4. Secure the LVDS harness under the drop-safe part; as a guide, attach tape on the side edge of the shield upper cover.(Fig.3)

5. Secure the LVDS harness upward near the shield clamper of the D block with conductive tape; as a guide, attach tape above the connector on the chassis of the D block. (Fig.4)

6. Route the LVDS harness through the clamper, and secure it with conductive tape so that it is held on the top in the clamper.(Fig.4)

Note :

1.Ensure that the LVDS harness has no slack in steps 1 through 6.

2.When attaching the drop-safe part, be careful not to entangle it in the portions of LVDS harness described in steps 3 and 4.

The drop-safe part needs to be removed before the

above procedure.

TAPE,ELECTRIC CONDUCTION

Fig.2

Fig.3

Fig.4

The size of each conductive tape should be 19 mm x 40

mm, which is the same size as 4-101-007-01 attached on the exit of the LVDS connector.

1-12E KDE61XBR950 (UC)

SECTION 2

ADJUSTMENTS

2-1. VS, VD Voltage Adjustment

(PDM-6110)

• Preparation for adjustment

1. Slide the DIP switch (S3201) No. 8 of P board to on

position with no silkscreen mark r.

2. Connect a digital voltmeter to the following terminals of G board.

VS voltage=G board TP1701 (VS)-TP1502 (GND) VD voltage=G board TP1501 (VD)-TP1502 (GND)

3. Connect a AC cord in DISPLAY UNIT.

4. Perform the adjustment in 10 seconds after connecting the cord.

• Procedure for adjustment

1. Slide the DIP switch (S3201) No. 7 of P board to on position with no silkscreen mark r.

2. Confirm the lighting of SONY LOGO LED.

3. Adjust the VS voltage to the following voltage value.

VS voltage of proper value for each model. Ex.) VS proper value=185V thru 185.6V at 185V. (Check the proper value with a seal on upper left of panel unit. Refer to right Fig.)

4. Adjust the VD voltage to the following voltage value.

VD voltage ±0.3V of proper value for each model. Ex.) VD proper value=64.7V thru 65.3V at 65.0V. (Check the proper value with a seal on upper left of panel unit. Refer to right Fig.)

5. Check a Fan rotation.

6. Slide the DIP Switch (S3201) No. 7 of P board to the off position with the silkscreen mark r.

7. Slide the DIP Switch (S3201) No. 8 of P board to the off position with the silkscreen mark r.

8. Disconnect an AC cord of DISPLAY UNIT.

9. Reconnect the AC cord in one second.

10. Assure that “POWER ON/STANDBY” LEDs is flashing amber.

+6V –0V

values of 6500K, 8000K, 9300K, 10000K and 13550K to following values of X/Y.

W/B standardized values:

6500K+8MPCD 8000K+8MPCD 9300K+8MPCD

W/B

X 0.3133±0.003 0.2944±0.003 0.2838±0.003

Y

W/B

X

Y

6. After adjusting the values, at the values of the “SCNR” or “SCNB” exceeding 128 (initialize value).

1) Reset a lager value of the “SCNR” or “SCNB” at 128.

2) Set the White Balances with the last of items and “SCNG” to the X/Y values above.

7. After the above step, when these item are nonqualified following conditions, set the largest one at 128 and readjust the White Balance with the last two item.

1) No one of “SCNR”, “SCNB” and “SCNG” exceeding

128.

2) Confirm the item value 128 at least one item.

8. As a result above, input the sequential number of value to the “SCNR”, “SCNB” and “SCNG”.

9. Repeat the same step 5 thru 8 for the W/B 1 thru 4 after setting the “0 WBNO” at each W/B number.

10.Input following signals from the Signal generator (VG828D).

1) All-white signal (255/255) input Y (luminance)=45cd/m

2) 1/25Window (255/255) input Y (luminance)=45cd/m

012

0.3297±0.003

10000K 13550K

34

0.2806±0.003

0.2883±0.003

0.3100±0.003 0.2981±0.003

0.2684±0.003

0.2700±0.003

2

or more

2

or more

2-2. White Balance Adjustment

(PDM-6110)

• Measurement equipment

1. Color analyzer (CA-100 manufactured by MINOLTA)

1. Signal generator (ASTRO DESIGN VG-828D)

• Measuring procedure

1. Dab the W/B adjustment jig (CA-100) at the glass face of the panel.

2. Connect the Signal generator (VG-828D) to the DVI terminal.

3. Input All-white signal and set the picture mode to DYNAMIC.

4. Select”PNLCTRL” in the service mode menu and set “0 WBNO” at “0”

5. Select “SCNR” “SCNB” of “PDPWB” in the service mode menu, and then adjust following W/B standardized

KDE61XBR950 (UC) 2-1E

3-1. BLOCK DIAGRAMS

3-1-1. DISPLAY UNIT (PDM-6110)

OVER VOLTAGE

(BLACK)

(WHITE)

STBY

MODE

DDC DDC

JIG

B11

A7

RES

Q3101

D3108 D3111

PROTECTER

+3.3V

9

6 2

12

Q3110 SW

Q3116,3117

D3107

IC 3103,3111

LVD RX/TX

7

8 5 6

5

6

7 8

IC3102

RXD/TXD/RES

BUFFER

3A

3Y

2Y

2A

1A

1Y

4A

4Y

1,4,10,13

IC3101

VOLTAGE COMP.

AO

BO

B+

D3104,3106

IC3108 EEPROM

SECTION 3

DIAGRAMS

Q3119,3120

3.2V

VCC SW

2

3

2

RES

8

5 3

MODE

11

DET

Q3118

LCLYSX

SY

IC3104

IIC BUFFER

IC3107

SERIAL BUS SELEG

WC

Q3102

IC3105

SERIAL BUS SELEG

Q3108

PD0 PD1

+3.3V

12

14

15

11

10

+3.3V

4

12

14

15

11

1

5

2

4

SEL0

10

SEL1

9

WP

1

5

2

4

SEL0

SEL1

9

WP

3

1

IC3112(1/2)

2

Q3105

LEVEL SHIFT

5V 3.3V

SDA

SCL

RV10 RV17

GY17 GY17

BU10 BU17

IC3501(1/2)

CPU

RA01 RA09

GA01 GA09

BA01 BA09

103,104 129,130 154-056 166,167

168 179,180 190-192 201,202 214

203 226-228 215,216 237-240

426

399

427

52

77

PSS

22

HSYNC VSYNC DE

SD SCK

IC3801

LVDS TRANSMITTER

50

RA-

49

RA+

47

IC3802

7

R0 RI-

RI+

RBRB+ RC-

-

RC+ RCLK-

RCLK+ RDRD+

RE-

RE+ RF-

RF+ RGRG+ RH-

RH+

1 2

46

45 44

42

41

39

38

37

36

34 33

32

31

29

28

1-10

RA01 RA09

81,84

1 79,80

GA01 GA09

93-96 99,100

77,78 85-92

BA01 BA09

54

HSYNC

55

VSYNC DE

56

63

SD

64

SCK

22

9

PD

LVDS TRANSMITTER

11 12 13 14 15 16 18 19 20 21 22 23 25 26 27 29

4

5

6 7

8

9

CN3801

RARA+

RBRB+ RC-

RC+ RCLK-

RCLK+ RD-

RD+ RERE+ RFRF+ RG-

RG+ RH-

RH+ MSEL PSPS+ ALARML

-

TO PDP UNIT

10

Q3111

IC3109

ODCK

VSYNC

HSYNC

SDA SCL

IC3252

FPGA

VS HS DCK DIN

IC3253

PROM

TDI TMS

220,205 205,208 193,194

242,289 253,254 265,266 277,278

241,229 232,230 219,217

VS1

181

HSCS1

182

CLKI1

197

DE1

171

HSADOUT1

167

3 5

4-7

R4 R7

G0 G7

B0 B7

8

Q3251

EVEL SHIFT

SCL SDA

DCK

44 46

47

48

SCDT

8 2

PD

PD2

IC3110

7

10-13

3 134-141

123,124 126 129-133

84

P3

85

P2

86

P1

87

P0

26

SCL

27

SDA

18 GCK2

19

DEI

21 VSI

21

HSI

R0 R7

G0 G7

B0 B7

R0 R7

G0 G7

B0 B7

PROGRAM

VSO

HSO DCK DEO

CCLK

DIN

TDI DONE INIT

TCK

TDO

58-56 50-46

67-62 60-59

83 80-74

42 41 44 43

37 39 32 72 68 69

2

34

RO0 7

GO0 7

RO0 7

43 40 31 15 13 10

7

CONCNFIGURATION

CLK D0 TDO CE OE CF TCK

6

5

1 VCC

2 TRST

3 TDI

4 TDO

5 TMC

6 TCK

7 MODE

8 GND

DEM (1/2)

(LVDS TRANSMITTER,FPGA,,CPU)

CN3251

8P

KDE61XBR950 (UC) 3-1

A

TO G2 BOARD

CN1007

B

TO K2 BOARD

CN3001

C

TO R1 BOARD

CN701

D

TO R2 BOARD

CN751

TO FAN

CN3304

3.3v

3.3V

12V

STBY_6V

POWER_ON

PANEL_ON

CONV_DEP

G_PROT

AC_DET

CN3306

PANEL

HIC

HIC2

CN3301

SPDIF

SDA

SCL

AU_PROT

AU_MUTE

AU_RES

CN3302

SIRCS

MUTE

TIMER 2

TIMER 1

POWER

STBY

STBY 5V

CN3303

LOGO

STBY 5V

CN3305

DRV

DRV LOW

1

2

5

6

8

9

10

11

12

1

3

5

3

6

7

8

9

10

2

4

5

6

7

8

9

2

4

6

8

10

12

2

1

+3.3V

+12V

SPDIF

SIRCS

Q3305,33306

SW

3

TO 1/2

IC3305

3.3V REG

VOUT

+5V

CONT

1/2

2

3

4

5

6

1

VIN

IC3304 5V REG

7

VIN VOUT +3.3V

5

CONT

P0

P1

8

P2

TO

P3

SCL

SDA

Q3304

LEVEL

SHIFT

IC3308

D/A CONVERTER

A02

A03

A04

A05

A06

A01

SDA SDA

20

1

2

A011

A012

A07

A09

A010

21

+12V

4

7

6

5

8

9

10

11

22

23

11

12

7

9

10

1

IC3306

I/O EX

I/O00

I/O03

I/O02

I/O01

I/O04

I/O05

I/O06

I/O07

SCL

SDA

SDA SCL

SEL0

SEL1

Q3303

LEVEL

SHIFT

I/O07

I/O13

I/O15

I/O12

I/O11

I/O09

I/O16

I/O10

INT

IC3305

3.3V REG

7

VIN

5

CONT

20

16

18

15

14

13

19

17

1

+3.3V

6

VOUT

PANEL ON

POWER ON

PD3

SCDT

PD2

PD1

PD0

WP

SCDT

Q3106,3107

+3.3V

TO 1/2

SDA

SCL

1

+5V

IC3301

OR

7

3

IC3112(2/2)

5

6

TO 1/2

9

TO 1/2

7

TO 1/2

4

5

TO 1/2

+3.3V

Q3351

2

3

6

5

3

TO 1/2

2

IC3351 EEPROM

SCL

SDA

WP

IC3401 PANEL MCU

IC3403

FLASH MEMORY

1 9

84

PANEL ON

82

AC SW

83

POWER ON

30

TEST

22

14

THERMO PANEL

15

THERMO H1C

13

THERMO HIC2

47

SCL2O

48

6

5

7

48

46

42

57

SCL2I

SDA2I

SDA20

NVM WP

LED ON

103-109

A0-A18

111-118

D0-D15

RY/BY

AS

RD

WR0

WR1

CS1

MCLK

CS0

BUS-SW

CLS

PLLBP

P-ALARM

XO

XI

SO0

SO1

SI0

SI1

SW-1

CABLE DET

RESET

1-4

85-100

40

81

70

71

72

59

79

58

41

68

67

33

54

53

26

29

25

28

80

21

22

X3401

10.5MHz

TXD0

TXD1

RXD0

RXD1

MODE

DET

RESET

10

A1-A20

D0-D15

A1-A20

D0-D15

TO 1/2

1

30

TO 2/2

IC3402

RESET

VOUT

S3351

SW

48

16-25

29-36

38-45

11

15

28

26

2-7

9-14

16

18

19

20

21

22

47

48

2-7

9-14

18-20

48

49

A0

A18

D0

D15

WE

RY/BY

OE

CE

IC3405 BUS SW

2A3

2A4

2A5

2A6

2A7

2A8

1OE

2OE

IC3406 BUS SW

1OE

2OE

RES

1B1-1B8 2B1-2B6

2B3

2B8

1B1-1B8 2B1-2B6

11

34-40 42-46

33

31

30

29

28

27

29-31 33-40 42-46

CPUA0-12

CPUD0-15

371 396-398 423-425 452,453 478-480

445

392

418

CPUWR0-X

472

CPUWR1-X

444

391

CPUCLK-X

393,395 419-422 446-450 473-477

54

CL_X

27

PLLBP

IC3501(1/2)

CPU

CPUA0

CPUA12

CPUCS-X

CPURD-X

CPUAS-X

CPUD0

CPUD15

3-2 KDE61XBR950 (UC)

DEM (2/2)

(FPGA,MCU,CPU)

TEST

SW-4

SW-3

12C_EN

27

69

78

37

H

TO F1 BOARD

CN603

L

TO G2 BOARD

CN1004

CN2005

AC

CN2001

AC

D2004

RECT

Q2008

CONVERTER

L2001-2003 D2016

Q2009

CONVERTER

+12V

Q2003

+12V Q2005 DRIVE

PH2202

ISOLATER

Q2202

SW

IC2003

REG

31

OUT VCC

2

CTL

Q2018

OVP

Q2019 Q2020 LATCH

+12V

+6V

+12V

RY2001

Q2015 RELAY DRIVE

2

1

3

CN2004

18V_2

41380V_2

CN2002

1 12V

CN2003

1

12V

2

PFC_SW1

3

PFC_SW2

5

STBY 6V

6

LATCH(NC)

K

TO G2 BOARD

CN1001

G

TO K3 BOARD

CN3003

J

TO G2 BOARD

CN1002

D2002

D2009

D2008

Q2001 RESET

Q2004

SS RES

10

6

8

IC2001

DRIVE

ENA

IAC

VRMS

VCC

OUT

VREF

IERR

SS

VFB

15

16

9

3

SS RES

13

11

Q2011

RV2001

IC2004

VREF

2

3

Q2012

LVP

Q2013 Q2017

SS

Q2006

SS

Q2024

OVP

IC2002

SS/PROTECT

12

14

13

3

1

2

5

7

6

10

8

9

G

1(POWER)

KDE61XBR950 (UC) 3-3

L

TO G1 BOARD

CN2001

K

TO G1 BOARD

CN2004

J

TO G1 BOARD

CN2003

I

TO F1 BOARD

CN604

CN1004

AC

CN1001

18V-2

GND

CN1002

12

PPC-SW1 PPC-SW2

STBY5V

CN1005

POWER

STBY5V

2

1

2 3380V_2

1

2 3

5 6LATCH

2

3

D1002

G2

12V

6V

D1009

Q1004

Q1001 RESET

SS RES

D1008

(POWER)

D1004

RECT

Q1014,1016

LATCH

IC1001

DRIVE

VCC

10

ENA

OUT

IAC

6

8

VRMS

VREF

IERR

SS

VFB

L1001-1003 D1016

Q1009

CONVERTER

+12V

Q1003 Q1005 DRIVE

15

16

IC1004

VREF

2

9

3

Q1011

SS RES

13

11

RV1001

3

D1208

PH1202

ISOLATER

IC1003

+12V

Q1012

LVP

Q1013 Q1017

SS

Q1006

REG

31

OUT VCC

CTL

IC1002

SS/PROTECT

12

13

3

2

5

6

10

9

SS

Q1024

OVP

Q1202

SW

2

Q1018

OVP

7

14

1

7

8

T1202

PIT

2

4

Q1019 Q1020 LATCH

D1601

Q1601

SW

Q1602

SS RES

D1204

D1201

Q1401

SW

Q1404

SW

Q1201

SS

2 F/B

IC1201 DRIVER

VC18

7SS

F/B2

IC1401 DRIVER

VSENSE

VC1

SS

F/B2

IC1601 DRIVER

VSENCE

VC1

SS

Q1603

REGULATOR

16VG(H)

VS 15

VG(L) 12

OCP 9

20V

VG(H)116

158 VS

127 VG(L)

9OCP

161 VG(H)

VS815

VG(L)712

9

OCP

10

VC2

D1602

Q1203

CONVERTER

Q1204

CONVERTER

D1208

Q1604

Q1605

1

2

3

4

PH1201

ISOLATER

4

3

Q1405

CONVERTER

Q1406

CONVERTER

PH1401

ISOLATER

PH1402

ISOLATER

Q1606

CONVERTER

Q1607

CONVERTER

PH1601

ISOLATER

PH1602

ISOLATER

1

2

T1201

PIT

+12V

13

12

9

7

6

13

12

2

D1313

D1314

T1401

PIT

1

6

IC1501

CONTROL

3 1

2

T1601

PIT

3

6

T1602

PIT

3

6

2

D1304

CONTROL

13

15

12

10

14

11

14

11

IC1701

CONTROL

13

D1302

D1301

IC1301

Q1303 LATCH

Q1306 LATCH

D1501

RV1501

VD_ADJ

D1701,1702

RV1701

VS_ADJ

26V

12V

D1310

D1306

70V

190V

Q1701

SW

D1321

D1305

1

13

2

Q1501,1502

DISCHARGE

Q1704

DISCHARGE

Q1801

SW

Q1702

CONTROL

IC1302

REG

1 2VIN SW OUT

IC1303

+5V REG

2 CTL

OUTVCC 31

IC1305 OVP,LVP

7

6

9

11

8

10

+5V

4

5

+5V

IC1304

V REF

3

2

PH1403

ISOLATER

Q1502

SW

Q1503

1

D1503

Q1802,1804

D1703

Q1705

INV

14

IC1802

SW

IC1307 BUFF

12

13

20V

IC1402

VREF

3

2

7

6

Q1811,1809

SW

Q1308

VCC SW

Q1309

VCC CONTROL

IC1306

DRIVE

HDRV

25

VOC

1

FB

3

6

LDRV

VC

14

2

1

3

11

13

10

5

2

4

9

14

8

IC1801

IC1802

CONTROL

VREF

Q1304

CONV

3

2

Q1305

CONV

Q1307

SW

CN1006

1

AUDIO Vcc

2

AUDIO Vcc

3

26V

4

GND

5

GND

CN1007

3.3V

1

3.3V

2

GND

3

GND

4

FAN 12V

10

11

12

13

5

6

7

8

9

1

3

4

1

2 3

5

6

2

3

5

STBY 6V

GND

POWER ON

PANEL ON

CONV_DET

G PROT

THERMO

GND

CN1008

GND

CN1010

GND

CN1011

5V

NC

VD

VS

VD

6V

E

TO K2 BOARD

CN3002

A

TO DEM BOARD

CN3304

TO PANEL BLOCK

3-4 KDE61XBR950 (UC)

B

2

1AC

AC

CN601

AC INLET

2

1

AC

CN603

CN604

ST-BY 6V

POWER ON

3

2

1 GND

T601,602

LFT

T604

LFT

T603D601

1

RELAY DRIVE

Q601

F601 RY601

IC601

DRIVER

VCC

DRAIN

SOURCE

FB

VDD

PH601

D603

4

5

7

8

2

1

3

5

4

3

KA

IC602

REFERENCE VOLTAGE

D604

10

8

1

23

2

F

1(LINE FILTER)

TH601

TO G1 BOARD

CN2005

TO G2 BOARD

CN1005

H

I

TO DEM BOARD

CN3301

E

TO G2 BOARD

CN1006

CN3001

+3.3V

GND

SPDIF

GND

+12V

SDA2

SCL2

SP-PROT

MUTE

RES

GND

CN3002

AUDIO Vcc

GATE-DRIVE

GND

+3.3V

1

2

3

24.576MHz

4

+12V

5

6

7

8

9

10

11

1

2

3

4

5

(AUDIO OUT)

K2

X3001

L3006

44

29

30

33

34

31

F3003

F3001

F3002

IC3001

S/PDIF RECEIVER

RX1

XTO

XTI

SDA

SCL

PDN

MCKO2

BICK

SDTO

LRCK

INT1

Q3003-3005

SW

Q3002

VCC REG.

27

26

25

24

37

3.3V

Q3002

SW

Q3001

SW

IC3002

AUDIO PROCESSOR

1

MCLK_IN

17

SCLK

19

SDIN

18

LRCLK

7

RESET

IC3002

AND

8

5

2B

2

1B1A2Y

1

PWM-AP_L

PWM-AM_L

PWM-AP_R

PWM-AM_R

VALID_L

MUTE

13

6

IC3004

AUDIO OUT

16

15

14

32

17 28

29 20

21

16

15

32

17

28

29

20

21

1

PWM-AP

2

PWM-AM

PWM-BP

PWM-BM

RRESET

PVDDA2

PVDDB2 PVDDA1

PVDDA1 PVDDB1

PVDDB1

5

PVDDB1

1

PWM-AP

2

PWM-AM

PWM-BP

PWM-BM

PVDDA2

PVDDB2

PVDDA1

PVDDB1

OUTPUTA

OUTPUTB

IC3005

AUDIO AMP

OUTPUTA

OUTPUTB

26

27

22

23

26

27

22

23

35

34

29

28

23

38

4

3

2

1

CN3003

L-

L+

R-

R+

F

TO K3 BOARD

CN7002

C

TO DEM BOARD

CN3302

CN701

STBY5V

SIRCS

GND

MUTE TIMER 2 TIMER 1

POWER

STBY

SAVING 9

GND

1 2 3 4 5 6 7 8

10

(SIRCS, LED)

R1

CN751

1

STBY5V

LOGO

D

TO DEM BOARD

NC

GND

2 3 4

Q751-754

LED SW

CN3303

IC701

SIRCS

OUT

Q701-706

LED SW

D751 | D754

VCC

STBY 5V

D701

POWER

D703

TIMER

D705

MUTE

TO K2 BOARD

CN3003

TO G1 BOARD

CN2004

F

G

CN7002

L+

L-

R+

R-

CN3003

12V

4

3

2

1

+12V

(SP RELAY)

1

K3

(LED)

R2

+R

-R CN7005

-L

RY7001

+12V

RY7002

+12V

+L

CN7004

L+

4

L-

3

R-

2

R+

1

SPEAKER

L

R

KDE61XBR950 (UC) 3-5

3-1-2. MEDIA RECEIVER UNIT (MBD-XBR950)

TU6202(M)

TU6201(S)

TO M BOARD

M

CN4404

VIDEO1

VIDEO2

HD/DVD

S VIDEO

VIDEO

AUDIO

S VIDEO

AUDIO

G

TO H2 BOARD

CN9601

C

TO UD BOARD

CN7003

B

TO UD BOARD

CN7003

IN

L

R

VIDEO

L

R

J9407

D1-Y

D1-CB

D1-CR

J9406

D1-L

D1-R

J9405

D2-Y

D2-CB

D2-CR

J9404

2P

D2-L

D2-R

J9402

CN9401

R2

L2

V2

C2

Y2

S2-2

S_SW2

CN8400

PR

PB

Y

L

R

CN8403

5V

D_PR

D_PB

D_Y

CN8402

D_L

D_R

3P

34

12

34

12

2

4

6

8

10

11

12

1

3

5

7

9

1

3

5

7

1

3

SDA

SCL

AFT OUT

SAP IND

DET OUT

Q6201

BUFFER

A

Q8200

LIN

RIN

AOUTL

AOUTR

VIDEO

Q8205

XI

XO

11

10

CN8001

BINT

RESET_DELVPRESET

11a

11b

12a

13a

9

8

14

11

1

16

IC8502 BUFFER

IC8509

2

-

3

+

5

6

3

6

8

1

7+

-

72

73

10

11

RF AGC

Q6203

INVERTER

MODE

SW

F MONO

Q6206

62

64

61

59

15

17

19

16

18

21

10

12

10

14

22

24

26

23

25

29

SCL

SDA

8

9

,

BUFFER

LTV

RTV

RV6

LV6

V3

Y3

C3

LV3

RV3

S3

V2

Y2

C2

LV2

RV2

S2

V4

Y4

C4

LV4

RV4

S4

DET OUT 2

VIDEO

Q6205

41

42

43

33

34

35

30

31

L OUT

R OUT

AUDIO R

AUDIO L

IC9400 AV SW1

YOUT1

COUT1

Y/V OUT2

C OUT2

LOUT1

ROUT1

LOUT2

ROUT2

SCL

SDA

IC8400

COMPONENT-I/F

1

IN3-1

2

IN3-2

3

IN3-3

IN2-1

IN2-2

IN2-3

IN1-1

IN1-2

IN1-3

7

IN4-1

8

IN4-2

9

IN4-3

SCL

SDA

EXTCLK/XTAL

56

58

44

47

52

54

43

45

33

34

SELYOUT

SELCBOUT

SELCROUT

SDA

27

26

25

20

SCL

AFT OUT

Q9415,9403

Q9405,9417

SCL

12C_M

SDA

X8400

BUFFER

VIDEO

AUDIO L

AUDIO R

Q9406,9402

Q9416,9404

12C_M

DE-EM OUT

DET OUT 2

,Q6202

Q6201

SCL

SDA

IC8200 AV SW2

22

V4

23

LV4

25

RV4

15

V3

16

LV3

18

RV3

Y1

3

5

C1

44

SCL

SDA

V/YOUT2

COUT2

YOUT1

COUT1

SEL_L OUT

SEL_R OUT

IC8503

BUS BUFFER

13

12

1

2

4

5

10

9

47

56

58

43

45

11

3

6

8

AUDIO L

AUDIO R

10

Y2

12

C2

2

LV1

4

RV1

9

LV2

11

RV2

62

LTV

64

RTV

29

LV5

31

RV5

33

34

Q8206

Q8201

19

IC8507

D/A CONV.

DRCK

2

MCLK

6

BICK

3

SDAT

4

IC8506

A/D CONV.

BCKO

MCK

(AV SW,COMPONENT-I/F,TUNER,AUDIO AMP)

STBY 5V

FAN_PWR_SW

13b

14b

STBY5V

IC8402 VIDEO SW

-

2

+

4

5

10

9

IC8508

3

+

2

-

6

-

5

+

SCL

SDA

X8601

14MHz

FAN_SPEED

LINE_MUTE

WOOFER MUTE

15a

16a

17a

6

7

5

12

3

2

1

72

7

73

16

17

19

20

CONTROL_S

SUR-R-OUT

SUR-L-OUT

17b

19b

21a

AUDIO L

AUDIO R

Q8407

SW

25

IC8600

OUTA

LIN

OUTB

RIN

SDAT

SCLK

LPF1OUT

XI

XO

VAR-R

VAR-L

22b

24a

Q8410

BUFFER

Q8411 BUFFER

IC8504

BCKO

31

30

MCK

LRC

32

SDI0

3

SD00

42

43

28

NT-SW

MAIN-HSYNC

SUB-HSYNC

24b

26a

26b

+9V

AUDIO L

Q8809

VIDEO

Q8412

BUFFER

RESET

SLC/SCK

SDA/SDOUT

XI

XO

MAIN-AFT

SUB-AFT

27a

27b

Q8807

13

5

6

10

11

SURRUOND

64

62

63

61

60

AGC

28a

X7002

12MHz

IC8805

LIN

FLIN

RIN

FRIN

RLIN

O-SAP

I-SAP

28b

29a

Q8501

SW

OUTA

OUTB

FMONO

SDA-STBY(NC)

29b

30a

IC8803

6

1

7

5

16

36

SCL-STBY(NC)

SDA-MAIN

SCL-MAIN

/AC_INT

30b

32a

32b

35a

SCL(12C-MAIN)

SDA(12C-MAIN)

3

2

SCL

SDA

IC8804

2

-

1

3

+

5

7+

6

-

TV-RXO

/BOX-RST

35b

36a

+

-

7

AUDIO L/R

IC8806

3

2

6

5

+11V

P-SW(-)

36b

IC8072 BUFFER

1

+

-

+

-

+

AUDIO L

TVT-XD

AC_RLY_iLINK

ATSC_OVP

AC_RLY_STBY

OVP

37b

38a

+

-

1

IC9301

3.3V REG

5

IC9302

2.5V REG

5

IC9303

1.8V REG

5

38b

39a

7

3

+

2

-

FAN_PROT

39b

+3.3V

37a

5

6

IC8800

BUFFER

5

6

1

7-

AUDIO R

12

AC_DET

40a

AUDIO L

AUDIO R

+2.5V

+1.8V

STBY 5V

42b

43b

STBY5V

SET 5V

44b

45b

SET5V

Q8806 MUTE

IC8801

BUFFER

6

+

5

-

2

+

3

-

SET 6.5V

46b

47b

48b

1

7

SET 6.5V

SET 9V

49a

50b

SET6.5V

SET9V

Q8806

MUTE

ATSC 9V

SET 9V

SET 6.5V

ATSC 5V

D 5V

A 5V

33V

STBY 5V

AUDIO L

AUDIO R

+5V

+1.8V

+2.5V

+9V

VIDEO

+33V

+5V

+9V

SET 11V

MS 15V

J9403

WOFFER

CN8401

2a

5V

4b

5V

6b

1.8V

8b

1.8V

10b

1.8V

12b

I_BINT

15a

I_MICON_VP

20b

3.3V

22b

3.3V

25a

B_12C_SCL_5V

27a

B_12C_SDAL_5V

38b

I_BOARD_RESET_VP

40b

2.5V

41a

I_SUB_C/CB

42b

2.5V

43a

I_SUB_Y/CV

44b

2.5V

45a

I_MAIN_CR

46b

9V

47a

I-MAIN_C/CB

48b

9V

49a

I-MAIN_Y/CV

CN9406

AC_DET

1

P SW(-)

2

AC RELY

3

FAN PROT

4

iLINK STBY

5

MS DET

7

9V_OVP

8

FAN ON/OFF

9

FAN HIGH/LOW

10

CN9407

TV_TXDM-Y

A1

TV_RXD

B1

BOX_RST

A2

AC_INT

A3

+33V

B3

+5V

A4

+9V

A5

+9V

A6

CN9405

SET11V

1

SET11V

2

REG SW

5

MS 15V

6

CN9403

ATSC 9V

1

ATSC 9V

2

SET 9V

5

SET 6.5V

7

ATSC 5V

9

ATSC 5V

10

CN9404

D5V

1

A5V

3

33V

5

STBY5V

7

L

R

H

TO IF BOARD

CN9851

I

TO G BOARD

CN6005

TO QM BOARD

J

TO G BOARD

CN6004

K

TO G BOARD

CN6002

L

TO G BOARD

CN6003

3-6 KDE61XBR950 (UC)

TO PANEL BLOCK

M

TO A BOARD

CN8001

CN4000

RXIN0-

RXIN0+

DRAIN

RXIN1-

RXIN1+

DRAIN

RXIN2-

RXIN2+

DRAIN

RXCLK-

RXCLK+

DRAIN

RXIN3-

RXIN3+

CN4404

MAIN_SLICER(NC)

SUB_SLICER(NC

BINT

RESET_GL

VP

RESET

STBY_5V

FAN-PWR-SW

FAN-SPEED LINE-MUTE

WOOFER_MUTE

CONTROL_S

SUR-R-OUT

SUR-L-OUT

VAR_R

VAR_L

NT-SW

MAIN_HSYNC

SUB_HSYNC

MAIN_AFT

SUB_AFT

AGC

O-SAP

I-SAP

FMONO SDA-STBY

SCL-STBY

SDA-MAIN

SCL-MAIN

GRANT

/AC-INT

TV-RXD

/BOX-RST

P_SW(-)

TV-TXD

AC_RLY_ILINK

ATSC_OVP

AC_RLY_STBY

OVP

FAN_PROT

AC_DET

STBY 5V

SET 5V

SET 6.5V

SET 9V

22b

24a

24b

26a

26b

27a

27b

28a

28b

29a

29b

30a

30b

32a

32b

34b

35a

35b

36b

36a

37a

37b

38a

38b

39a

39b

40a

42b

43b

44b

45b

46b

47b

48b

49b

50b

10

11

12

13

14

6a

8a

11a

11b

12a

13a

13b

14b

15a

16a

17a

17b

19b

21a

IC4000

9

10

11

12

15

16

17

18

19

20

+5V

SDA-STBY

SCL-STBY

SDA-STBY

SCL-STBY

+5V

+6.5V

+9V

RECEIVER

RXCLKOUT

RXOUT23

RXOUT27 7

IC4201

1

2

3

4

5

6

7

8

9

IC4901

INV

3.3V 1

4

2

26

2

39

41

43

45

Y

47

49

50

51

53

54

29

R5-R7

30

32

C

33

G5-G7

34

35

37

B5-B7

38

YS/YM

2

1

3

5

7

6

+11V

IC4905

CLK

199

VIN

165

HIN

164

191

189

185

Y

183

169

166

204

200

C

196

192

149

OSDIRIN5

148

147

OSDIRIN7

140

OSDIGIN5

137

136

OSDIGIN7

130

OSDIBIN5

129

125

OSDIBIN7

158

YM1

157

YS1

111

OSD1HOUT

106

OSD1VOUT

AUDIO CONTROL

AINL3

AINR2

AOUTL-25

AOUTL+26

AOUTR+28

AOUTR-27

IC9301

2.5V REG

12

5

IC6302

2.5V REG

12

CK

5

IC4405

1.8V REG

12

5

IC4202

+3.3V

BUS

ROUT2

ROUT9

GOUT2

GOUT9

BOUT2

BOUT9

RST-X

GBRCLK

DEN

GBRHOUT

GBRVOUT

SCL

SDA

CCLK

CDTI

CLK0

SDT0

BICK

LRCK

+2.5V

+1.8V

PD

CS

PD

172

103

100

99

97

93

87

84

82

79

74

69

65

64

186

68

62

63

61

159

160

19

17

16

15

21

13

12

11

19

X4008

24M

3.3V

IC4906

4

RESET

IC4906

LEVEL

CONVERTER

IC4203

PCM-SPDIF

SCL34

33 SDA

30 XTI

28 DAUX

29 BICK

24 LRCK

IC4408

IC4407

TRANSCEIVER

X4400

66.1565M

3.3V QCK

35

SCL

SDA

PDN

NVM

CLK

DAT

WP

SA0

Q4426,4427

4RESET

Q4418,4423

IC4400

IC4405

FF

16TX1

31

MUTE

3

7

5

9

6

5

7

8

RESET

IC4204 BS6.5V

Q4411

Q4407-4409

D4407

OSDH1OUT

IC4404

2

1

OUT

4

21

R5-R7

G5-G7

B5-B7

01VS

IC4406 BUS-SW

1

3

12

10

6

8

Q4404 Q4406

5V

IC4410

ANALOG-UCOM

DAT131

28 CLK1

29 CLK0

CABLE-ERRORP

DAT030

NVM-RST

38 39 NVM-RST

BUS-SW2

41

RESET12

AUDIO-PDN

57

AUDIO-DATP

56

AUDIO-CLKP

55

AUDIO-CSM

54

FAN-ILG-PROT

58

FAN-PWR-SW

60

FAN-SPEED

61

LINE-MUTE

67

RESET DL

54

B_INT81

CV_COMP_SW37

ATSC_GRANT52

50 ATSC_OVP

51 BS_REC

MAIN

20

ON/OFF

43 BOX_RST

5

R0

32

R1

89

R2

10

G0

33

G1

90

G2

11

B0

34

B1

89

B2

22

YM

21

YS

OSD-H62

OSD-V64

OSDOSC17

93 MAIN AFT

74 I_SAP

73 O_SAP

19 AGC_ATT

25 M/S_SW

23 SUB_HIN

65 ANT-M

SET POWER CONT

92 SUB-AFT

79 FMONO

13

2

5

4

Q4419 Q4421

11

9

BUS-SW3

BUS-SW1

CNVSS

TXD-PDP

RXD-RDP

TMDS-RSTP

M-SENSEP

SIRCSIN

MP WRN

XOUT

XIN

NC

KEY 1

POWER LED

ANT-M

ANT-S

POWER LEDP 47

STB-LED

TIMER LED

D-OVP

DCP,TMDS TRANSMITTER,

M

42

40

76

9

36

35

4

3

84

56

7

78

13

15

75

94

77

65

68

46

45

44

49

X4401 16MHz

IC4301

AUDIO CONTROL,

LVDSI/O,MAIN CPU

IC5205

4

15

NVM

SDA

SCL

WP

SELECTOR

910

Q4400

INV

IC4303

SELECTOR

4

5

15

6

7

Q4413,4415

LATCH

5

3

2

1

10 9

Q4414 LATCH

SDA

(12C-DEV)

SCL

(12C-DEV)

3

5

1

2

SDA(12C-TMDS)

SCL(12C-TMDS)

IC4306

VOLTAGE CONVERT

Q4402 LATCH

IC4601

SELECTOR

1

6

MCL-4

MDA-4

1

2

13

12

5

4

Q4428,4429

LATCH

7

6

5

Q4100

LEVEL SHIFT

IC4401

SV

Q4101

LEVEL SHIFT

IC4304

SELECTOR

9 10

1

2

IC4803

TMDS_TRANSMITTER

R2

43

36

53

56

47

44

63

58

55

54

CLK

57

DEN

2

HS

4

VS

5

D_SDA

14

D_SCL

15

7

23

LXLVSX

7 MD_MDA

D_MCL

8

15

14

4

3

6

11

30

TX2

R9

31

27

TX1

28

G2

G9

24

TX0

25

B2

22

TX0+

B9

21

TXO-

9

RST

13

M-SENSE

11

IC4300 BUFFER

5

6

4

3

2

1

89

10

12

11

13

IC4302

TMDA RECEIVER

15

9

5

3

14

13

2

1

UART_0-

11

UART_0+

10

UART_1-

7

UART_1+

6

SPDIF+

SPDIF-

SIRCS+

SIRCS-

VD4801-4803

D4803-4808

LIMITTER/PROTECT

T2-

T2+

T1-

T1+

LIMITTER

T0-

PROTECT

T0+

TC+

TC-

Q4805

LEVEL SHIFT

Q4102-4104,

SW

3

1

2

5

7

6

IC4305

CABLE_DET

D4306-4309 L4300-4303

PROTECT

IC4307

1

2

&

FL

&

4 B5 P_ON

12C_SDA

12C_SCL

STBY5V

5V

SCL-STBY SDA-STBY

10

17

18

23

24

16

B7

B1

B3

B9

B8

B11

B13

A11

A13

A8

A10

A1

A3

A4

A6

10

11 12

14

15

1

2

9

6

7

1

2

4

5 6

2

3

5

6 7 8 9

1

2

1

2

5

7 8

9

CN4801

DATA2-

DATA2+

DATA1-

DATA1+

DATA0-

DATA0+

CLOCK+

CLOCK-

HOT_PLUGDET

DDC SCL

DDC SDA

CN4301

SDA

SCL

UD_BINT3

DVI_NRST

MUTE

VGA

CN4300

CABLE_DET

FIELD_DET

CH STATUS

RESERVER 1

NC2

RESERVER 2

RESERVER 3

SPDIF+

SPDIF-

SIRCS+

SIRCS-

UART_0-

UART_0+

UART_1-

UART_1+

CN4406

BINT

SDA

SCL4 ROM-SDA

ROM-SCL

ROM-WP

BUS-SEL

TMDS-RST

CN4501

MS1

MS2

CN4301

KEY 1

KEY 2

STBY 5V4

5V

P_SW P-ON

TIMER LED

ILINK LED SRTBY LED

POWER LED

SCL-STBY

SDA-STBY

DISPLAY_SIGNAL_OUT

(WHITE)

D

TO UD BOARD

CN7002

DISPLAY_SIGNAL_OUT

(BLACK)

N

TO A BOARD

CN6211

A

TO H4 BOARD

CN9707

E

TO H2 BOARD

CN980

KDE61XBR950 (UC) 3-7

S VIDEO

VIDEO 2

IN

VIDEO

AUDIO

CN9705

1

+5V

S9501

POWER

+5V

1

3

4

5

6

7 8

CN9503

STBY 5V

P_SW

P ON

TIMER LED

iLINK LED

STBY LED

POWER LED

ST5V

F

TO H2 BOARD

CN9803

CN980

1

STBY5V

2

4

5

6

TIMER LED

7

ILINK LED

8

STBY LED

9

POWER LED

11

12

CN9803

STBY5V

1

3

4

TIMER LED

5

ILINK LED

6

STBY LED

7

POWER LED

8

CN9601

2

4

6

8

10

12

S_SW2

5V

P_SW

P ON

SCL

SDA

P_SW

P ON

R2

L2

V2

C2

Y2

E

TO M BOARD

CN4401

F

TO H1 BOARD

CN9503

G

TO A BOARD

CN9401

H

TO A BOARD

CN8401

D9521

TIMER

D9520

POWER/STBY

D9001-9009

D9512

iLINK STBY

J9601

L

R

Q9511-9517

LED SW

D9801-9806,9812

Q9801-9807 LED DRIVER

A01,03,04 DA10-DA11

LED CONTROL

1,3

4,10

11

IC9001

(LED)

H1

SDA

SCL

+5V

21

20

S9702,9704, S9706,9708,

S9710,9712

(KEY INPUT)

H3

2b

5V

3a

O_DIS_Y

4b

5V

O_DIS_CB

5a

1.8V

6b

7a

O_DIS_CR

1.8V

8b

9a

O_DIS_HS

1.8V

10b

11a

O_DIS_VS

12b

I_BINT

13a

O_DIS_YS

I_MICOM_VP

B_I2C_SCL_5V

I_MS_ALL_R_IN

B_I2C_SDA_5V

O_ATHEN3_M_BLOCK

O_PAL_FILM_MOD

O_ATHEN3_S_BLOCK

I_MS_MAIN_CV_IN

I_BOARD_RESET

I_SUB_C/CB

I_SUB_Y/CV

I_MAIN_C/CB

I_MAIN_Y/CV

3.3V

2.5V

I_MAIN_CR

9V

15a 20b 22b

25a

26b

27a

32b 33b

34b

35a

38b 40b

41a

42b

43a 44b

45a

46b

47a 48b

49a

KEY3

CN9704

1

S9201,9703 S9705,9707 S9709,9711

(KEY INPUT)

H4

2b

5V

3a

O_DIS_Y

4b

5V

O_DIS_CB

5a

1.8V

6b

7a

O_DIS_CR

1.8V

8b

9a

O_DIS_HS

10b

1.8V

11a

O_DIS_VS

12b

I_BINT

13a

O_DIS_YS

I_MICOM_VP

15a

20b

3.3V

22b

3.3V B_I2C_SCL_5V

25a

I_MS_ALL_R_IN

26b

B_I2C_SDA_5V

27a

32b

O_ATHEN3_M_BLOCK

O_PAL_FILM_MOD

33b 34b

O_ATHEN3_S_BLOCK

I_MS_MAIN_CV_IN

35a

38b

I_BOARD_RESET

40b

2.5V

41a

I_SUB_C/CB

42b

2.5V

43a

I_SUB_Y/CV

44b

2.5V

I_MAIN_CR

45a

46b

9V

47a

I_MAIN_C/CB

48b

9V

49a

I_MAIN_Y/CV

TO DIC2 BOARD

1

2

CN9707

KEY1

KEY2

A

TO M BOARD

CN4301

H2

3-8 KDE61XBR950 (UC)

IF

(RELAY BOARD)

(INPUT TERMINAL)

AUDIO

CN9401

L

R

B

TO A BOARD

CN8402

C

TO A BOARD

CN8403

D

TO M BOARD

CN4301

CN7003 D-R

D-L

D-Y

D-PB

D-PR

5V

CN7002

VGA

MUTE

DVI-NRST

UD-BINT

SCL

SDA

2

4

6

8

10

12

2

3

4

5

6

7

DVI5V

IC7002

18

VGA

21

MUTE

8

RESET

MCU

UD (DVI DRIYER)

AIN7

SCL

SDA

OSCOUT

OSXCIN

IC7004

FL7000-7002

BPF

IC7006

NVM

6

SCL

X7001

12MHz

7

WP

5

SDA

10

24

28

2

3

DVI DRIVER

10

IOR/Y

13

IOG/PB

16

IOB/PR

32

SDA

31

SCL

DVI-SCL

35 36

DVI-SDA

RX2+

RX2-

RX1-

RX1+

RX0-

RX0+ RXC+

RXC-

XTALOUT

TCLK

46

47

53

52

59 58 61

62

95

94

X7000

14.318MHz

IC7003

ESD

1

2

CN7001

1

RX2-

2

SCL

SDA

DVI5V

IC7001

ESD

5

6

1

2

5

6

IC7003

ESD

1

2

5

6

RX2+

SCL

6

7

SDA

9

RX1-

10

RX1+

5V

14

HPO

16

RX0-

17

RX0+

18

RXC+

23

24

RXC-

TO PANEL BLOCK

KDE61XBR950 (UC) 3-9

AC INLET

CN6001

AC IN

IC6003 DRIVER

2

VDD

20

D6020

3

2

F6001

1AC IN

T6001

RY6001

D6007

RY6002

STBY6.5V

1

2

4

3

Q6001

RELAY DRIVE

4

5

D7005

VCC

DRAIN

IC6003 DRIVER

D6004

D6006

SOURCE

VDD

PH6002

ST-BY TRANSFORMER

1

3

5

7

4 8

2

FB

1

18

8

7

2

T6003

VD

VC1

F/B

4

3

10

8

4

3

IC6002 DRIVER

PH6002

D6016

PH6003

VG(H)

VS

VG(L)

OCP

1

2

1

2

16

15

12

9

3

IC7004

V.REF

K

IC6004

V.REF

Q6004

CONVERTER

Q6003

CONVERTER

2

23

AK

T7003

PIT FOR VCC

5

3

8

7

10

13

14

11 12 15 16

17

18

D6020

D6022

D6017,6018

D6019

D6026

19 18

6

Q6751

12

D6016

VOUT

VDD

VOUT VOUT

VDD VDD

OCL+

VDD

OCL-

VDD

IC6007

+9V REG

OI

IC6006 5V REG

OI

IC6009 5V REG

OI

IC6010

+5V REG

IO

D6006

11 12 13

25

27

Q6012

33V REG

L6750

IC6751

FAN DRIVE

1

Q6010,6011

SW

D6753

2

3

D66101

D6102

CN6005

1

AC DET(NC)

2

P SW(-)

3

AC RELAY

FAN PROT

4

5

ILINK STBY

7

MS DET(NC)

8 9V OVP

9

FAN ON/OFF

10

FAN HIGH/LOW(NC

CN6002

1

ASTC 9V

2

ASTC 9V

5

SET 9V

7

SET 6V

5

ASTC 5V

6

ASTC 5V

CN6003

1

D 5V

3

A 5V

5

33V

7

STBY 5V

CN6004

1

SET 11V

2

SET 11V

5

REG SW

7

MS 11V

CN6101

1

FAN POWER

2

FAN PROT1

4

FAN POWER

5

FAN PROT2

)

TO A BOARD

TO FAN

I

TO A BOARD

CN9406

K

CN9403

L

TO A BOARD

CN9404

J

CN9405

3-10 KDE61XBR950 (UC)

(POWER)

G

3-2. FRAME DIAGRAM

VIDEO1

VIDEO2

HD/DVD

AUDIO

SUB WOOFER

AUDIO

IN

S VIDEO

VIDEO

S VIDEO

VIDEO

SIRCS IN

SIRCS OUT

OUT

L

R

FAN

TO

AC INLET

D1-Y

D1-CB

D1-CR

J9406

D1-L

D1-R

D2-Y

D2-CB

D2-CR

J9404

2P

D2-L

D2-R

L

R

L

R

J9407

J9405

3P

J9402

J9401

1

FAN POWER

2

FAN-PROT1

3

GND

4

FAN POWER

5

FAN-PROT2

6

GND

3

AC(L)

2

NC

1

AC(N)

J9403

3P RCA

AUDIO

1P

1

GND

FAN High/Low

10

FAN High/Low

1

GND

CN6009

1P

TAB(CONTACT)

CN6005

10P8P

GND

MS DET

FAN PROT

AC RELY

9V_OVP

FAN On/Off

iLINK STBY

987654321

GND

9V_OVP

MS DET

AC RELY

FAN PROT

FAN On/Off

iLINK STBY

CN9406CN9405CN9404

10P

:1.5MM

P SW(-)

AC DET

AC_DET

P SW(-)

GND

ATSC 5V

987654321

121110

987654321

121110

GND

ATSC 5V

CN6002

12P

GND

Set 6.5V

GND

Set 6.5V

CN9403

12P

GND

Set 9V

GND

Set 9V

GND

ATSC 9V

GND

ATSC 9V

H1

CN9503

9P

WHT

:1.5DL

STBY 5V

P_SW P ON

TIMER LED

ILINK LED

STBY LED

POWER LED

1

STBY 5V

2

GND

2

3

P_SW

CN9803

4

P ON

4

5 6

7

8

9

GND

TIMER LED

5

ILINK LED

6

7

STBY LED

8

POWER LED

9

GND

9P WHT

:1.5DL

R2L2V2C2Y2

GND

R2L2V2C2Y2

GND

1

GND

CN6011

CN6101

6P

WHT

:1.5DH

CN6003

CN6001

3P

33V

GND

STBY 5V

8765432

33V

GND

STBY 5V

A5V

D5V

GND

1

7654321

1

7654321

A5V

D5V

GND

8P

43

21

1P

TAB(CONTACT)

CN6004

7P

GND

MS 11V

REG SW

SET 11V

GND

MS 11V

REG SW

SET 11V

7P

TAB(CONTACT)

SET 11V

CN6010

G

A

43

21

PR

1

GND

2

PB

3

GND

4

Y

10P

CN8401

TX24-100R-6STH1

GND

I_MS_AU_L_IN

B_I2C_SCL_5V

I_MS_AU_R_IN

26b

26a

25b

25a

24b

24a

26b

26a

25b

25a

24b

24a

GND

B_I2C_SCL_5V

I_MS_ALL_R_IN

I_MS_ALL_L_IN

CN9851

TX25-100P-LT-H1

IF

CN9850

-H1

TX25-100P-12ST

GND

I_MS_ALL_R_IN

I_MS_ALL_L_IN

B_I2C_SCL_5V

26b

26a

25b

25a

24b

24a

5

GND

6

L

7

GND

8

R

9

GND

10

GND

B_I2C_SDA_5V

28a

27b

27a

28a

27b

27a

GND

B_I2C_SDA_5V

GND

B_I2C_SDA_5V

28a

27b

27a

QM

GND

O_MS_AU_L_OUT

O_CNM_UART_TX

O_MS_AU_R_OUT

30b

30a

29b

29a

28b

30b

30a

29b

29a

28b

GND

O_MS_AU_R_OUT

O_CNM_UART_TX

O_MS_AU_L_OUT

GND

O_MS_AU_R_OUT

O_CNM_UART_TX

O_MS_AU_L_OUT

30b

30a

29b

29a

28b

I_CNM_UART_RX

31a

I_CNM_UART_RX

31a

CN8400 :2.0MM

GND

5V

GND

5V

GND

O_DIS_Y

O_DIS_CB

1a

5V

GND

O_DIS_Y

O_DIS_CB

5V

GND

5V

GND

1a

O_DIS_Y

O_DIS_CB

GND

1.8V

GND

1.8V

GND

1.8V

O_DIS_CR

GND

1.8V

O_DIS_CR

1.8V

GND

O_DIS_CR

O_DIS_VS

O_DIS_HS

9b9a8b8a7b7a6b6a5b5a4b4a3b3a2b2a1b

11b

11a

10b

10a

9b9a8b8a7b7a6b6a5b5a4b4a3b3a2b2a1b

11b

11a

10b

10a

GND

1.8V

O_DIS_VS

O_DIS_HS

GND

1.8V

GND

O_DIS_VS

1.8V

GND

O_DIS_HS

9b9a8b8a7b7a6b6a5b5a4b4a3b3a2b2a1b

11b

11a

10b

10a

12a

GND

12a

I_BINT

12b

I_BINT

12b

O_DIS_YS

13b

13a

13b

13a

GND

O_DIS_YS

GND

O_DIS_YS

13b

13a

O_MID_BUSY

I_MICOM_VP

15a

14b

14a

15a

14b

14a

GND

I_MICOM_VP

O_MID_BUSY

GND

I_MICOM_VP

O_MID_BUSY

15a

14b

14a

GND

O_DRC_VP

16b

16a

15b

16b

16a

15b

GND

O_DRC_VP

GND

O_DRC_VP

16b

16a

15b

GND

MS_3.3V

B_MS/CNM_USB_D+

B_MS/CNM_USB_D-

19b

19a

18b

18a

17b

17a

19b

19a

18b

18a

17b

17a

GND

MS_3.3V

B_MS/CNM_USB_D+

B_MS/CNM_USB_D-

GND

B_MS/CNM_USB_D+

B_MS/CNM_USB_D-

MS_3.3V

19b

19a

18b

18a

17b

17a

GND

3.3V

GND

I_MS/CNM_AC_DET

21b

21a

20b

20a

21b

21a

20b

20a

GND

3.3V

I_MS/CNM_AC_DET

GND

3.3V

GND

I_MS/CNM_AC_DET

21b

21a

20b

20a

GND

3.3V

I_MS/CNM_RESET

23a

22b

22a

23a

22b

22a

GND

3.3V

I_MS/CNM_RESET

3.3V

GND

I_MS/CNM_RESET

23a

22b

22a

GND

23b

GND

23b

GND

O_PAL_FILM_MOD

O_ATHENA3_M_BLOCK

33b

33a

32b

32a

31b

33b

33a

32b

32a

31b

GND

O_PAL_FILM_MOD

O_ATHEN3_M_BLOCK

GND

O_ATHEN3_M_BLOCK

O_PAL_FILM_MOD

33b

33a

32b

32a

31b

TV_TXD

A1

TV_RXD

B1

A2

BOX_RST GND

B2

AC_INT

A3

+33V

B3

A4

+5V GND

B4

+9V

A5

GND

B5

+9V

A6

GND

B6

GND

I_MS_MAIN_CV_IN

O_ATHENA3_S_BLOCK

36b

36a

35b

35a

34b

34a

36b

36a

35b

35a

34b

34a

GND

O_ATHEN3_S_BLOCK

I_MS_MAIN_CV_IN

GND

O_ATHEN3_S_BLOCK

I_MS_MAIN_CV_IN

36b

36a

35b

35a

34b

34a

CN9407

12P

GND

I_SUB_CR

I_BOARD_RESET

I_MS_SUB_CV_IN

39a

38b

38a

37b

37a

39a

38b

38a

37b

37a

GND

I_SUB_CR

I_BOARD_RESET

I_MS_SUB_CV_IN

GND

I_MS_SUB_CV_IN

I_BOARD_RESET

I_SUB_CR

39a

38b

38a

37b

37a

GND

GND9VGND

GND

2.5V

GND

2.5V

GND

2.5V

I_MAIN_CR

I_SUB_C/CB

I_SUB_Y/CV

46a

45b

45a

44b

44a

43b

43a

42b

42a

41b

41a

40b

40a

39b

46a

45b

45a

44b

44a

43b

43a

42b

42a

41b

41a

40b

40a

39b

GND

40a

39b

2.5V

I_SUB_C/CB

2.5V

I_SUB_C/CB

41a

40b

GND

2.5V

I_MAIN_CR

I_SUB_Y/CV

GND

2.5V

GND

2.5V

GND

I_MAIN_CR

I_SUB_Y/CV

46a

45b

45a

44b

44a

43b

43a

42b

42a

41b

I_MAIN_C/CB

47b

47a

46b

47b

47a

46b

GND9VGND

I_MAIN_C/CB

GND9VGND

I_MAIN_C/CB

47b

47a

46b

48b

48a

48b

48a

9V

GND

9V

GND

48b

48a

GND

I_MAIN_Y/CV

50b

50a

49b

49a

50b

50a

49b

49a

GND

I_MAIN_Y/CV

GND

I_MAIN_Y/CV

50b

50a

49b

49a

DIC2

H2

CN9601

12P WHT

:1.5DL

GND

CN9401

12P

5V 1

S VIDEOVIDEOLR

GND

43

21

GND

987654321

GND

CN8403

8P

:1.5MM

D_PR

GND

D_PB

VIDEO2

J9601

:1.25DL

S2-2

GND

IN

CN9802

12P WHT

S_SW2

121110

S_SW2

D_Y

GND 8765432

1

STBY 5V

2

5V

3

GND

4

P_SW P ON

5 6

TIMER LED

7

ILINK LED

8

STBY LED

POWER LED

9

GND

10

11

SCL

12

SDA

CN8001

TX25-100P-LH-H1

CN8402

4P

WHT

:1.5MM

D_L

GND

D_R

GND 432

1

GND GND GND GND GND GND GND GND GND GND

MAIN_SLICER

GND GND GND

SUB_SLICER

GND GND GND GND GND

BINT

RESET_DEL

GND

RESET

STBY 5V

GND

FAN-PWR-SW

FAN-SPEED

LINE-MUTE

GND

WOOFER-MUTE

CONTROL-S

GND GND GND

SUR-R-OUT

GND GND

SUR-L-OUT

GND GND

VAR-R

GND

GND VAR-L NT-SW

GND

MAIN-HSYNC

SUB-HSYNC

MAIN-AFT

SUB-AFT

AGC O-SAP I-SAP FMONO

SDA-STBY SCL-STBY

GND

SDA-MAIN SCL-MAIN

GND

GND GRANT

/AC_INT

TV-RXD

/BOX-RST

P_SW(-)

TVT-XD

AC_RLY_ILINK

ATSC_OVP

AC_RLY_STBY

OVP

FAN_PROT

AC_DET

GND

STBY 5V

GND

STBY 5V

GND

SET 5V

GND

SET 5V

GND

SET6.5V

GND

SET6.5V

GND

SET6.5V

GND

SET6.5V

GND

SET 9V

KEY1

1

KEY2

2

GND

3

1a

GND

1a

1b

GND

1b

2a

GND

2a

2b

GND

2b

3a

GND

3a

3b

GND

3b

4a

GND

4a

4b

GND

4b

5a

GND

5b

GND

6a

MAIN_SLICER

6a

6b

GND

6b

7a

GND

7a

7b

GND

7b

8a

SUB_SLICER

8a

8b

GND

8b

9a

GND

9a

9b

GND

9b

10a

GND

10a

10b

GND

10b

11a

BINT

11a

11b

RESET_DL

11b

12a

VP

12a

VP

12b

GND

12b

13a

RESET

13a

13b

STBY 5V

13b

14a

GND

14a

14b

FAN-PWR-SW

14b

15a

FAN-SPEED

15a

15b

16a

LINE-MUTE

16a

16b

GND

16b

17a

WOOFER-MUTE

17a

17b

CONTROL-S

17b

18a

GND

18a

18b

GND

18b

19a

GND

19a

19b

SUR-R-OUT

19b

20a

GND

20a

20b

GND

20b

21a

SUR-L-OUT

21a

21b

GND

21b

22a

GND

22a

22b

VAR_R

22b

23a

GND

23a

23b

GND

23b

24a

VAR_L

24a

24b

NT-SW

24b

25a

GND

25b

GND

CN4404

MAIN_HSYNC

26a

SUB_HSYNC

26b

MAIN_AFT

27a

SUB-AFT

27b

AGC

28a

O-SAP

28b

I-SAP

29a

FMONO

29b

SDA-STBY

30a

SCL-STBY

30b

GND

31a

GND

31b

SDA-MAIN

32a

SCL-MAIN

32b

GND

33a

GND

33b

GND

34a

GRANT

34b 35a

/AC-INT

35b

TV-RXD /BOX-RST

36a

P_SW(-)

36b

TV-TXD

37a

AC_RLY_ILINK

37b

ATSC_OVP

38a

AC_RLY_STBY

38b

OVP

39a

39b

FAN_PROT

AC_DET

40a

40b

41a

GND

41b

42a

GND

STBY 5V

42b

43a

GND STBY 5V

43b

44a

GND SET 5V

44b 45a

GND

45b

SET 5V

46a

GND SET 6.5V

46b

47a

GND SET 6.5V

47b

48a

GND SET 6.5V

48b

49a

GND SET 6.5V

49b 50a

GND

50b

SET 9V

12

5V GND

11

D-PR

10

GND

9

D-PB

8

GND

7

D-Y

6

GND

5

D-L

4

GND

3

D-R

2

GND

1

TX24-100R-LT-H1

CN7003

12P

26a

26b

27a

27b

28a

28b

29a

29b

30a

30b

31a

31b

32a

32b

33a

33b

34a

34b

35a

35b

36a

36b

37a

37b

38a

38b

39a

39b

40a

40b

41a

41b

42a

42b

43a

43b

44a

44b

45a

45b

46a

46b

47a

47b

48a

48b

49a

49b

50a

50b

H4 H3

CN9707

:1.5DL

1514131211

SDA-STBY

CN9704

2P

3P

WHT

:1.5DL

987654321

10

GND

P_SW

P-ON

SCL-STBY

STBY 5V

STBY LED

TIMER LED

ILINK LED

POWER LED

CN4401 CN4501

15P

:1.5DL

CN4301

GND

VGA

MUTE

7654321

SCL

SDA

UD_BINT

CN7002

GND5VGND

7P

DVI_NRST

7P

KEY2

UD_BINT

MUTE

KEY1

KEY3

GND

SCL

VGA

1

2

SDA

GND

1

KEY3

2

GND

987654321

10

GND

BUS-SEL

TMDS_RST

BUS CONNECT

UD

J7001

2P

RL

ROM-WP

ROM-SCL

CN4406

10P

CN9705

:1.5DL

SCL

ROM-SDA

M

2P

WHT

SDA

CN7001

BINT

TO ANT-SW

432

9V

GND

:1.5MM

RX2-

RX2+

SCL

SDA

RX1-

RX1+

24P

5V

HPD

RXO-

RXO+

RXC+

RXC-

1

MS2

MS1

GND

4P WHT

1

2

3

4

5 6

7

8

9

10

11

TO PANEL BLOCK

12

13

14

15 16

17

18

19

20

21

22

23

24

MBD-XBR950

45678

9

321

1011121314

DRAIN

RXIN2+

RXIN2-

RXCLK+

RXCLK-

FI-E14S

CN4000

RXIN1+

RXIN1-

RXIN0+

TO PANEL UNIT

(WHITE)

TO PANEL UNIT

(BLACK)

CN4100

24P

CN4300

26P

RXIN3+

RXIN3-

RXIN0-

CN4403

10P WHT

:S-MICRO

DATA2-

DATA2+

GND

DATA4-

DATA4+

DDC SCL

DDC SDA

DATA1-

DATA1+

GND

DATA3-

DATA3+

+5V POWER

GND

HOT PLUGDET

DATA0-

DATA0+

GND

DATA5-

DATA5+

GND

CLOCK+

CLOCK-

UART_O-

FIELD_DET

GND

UART_O+

CH_STATUS

UART_I-

GND

POWER_ON

UART_I+

GND

CABLE DET

SIRCS+

GND

RESERVE1

SIRCS-

GND

SPDIF+

RESERVE2

GND

SPDIF-

RESERVE3

3.3V

CNVSS

TXD

RXD

SCLK

BUSY

EPM

RESET

1

2

3

4

5

6

7

NC

8

9

10

WHITE

11

CABLE

12

13

14

15

16

17

18

19

20

21

22

23

24

A1

B1

A2

B2

A3

B3

A4

B4

A5

B5

A6

BLACK

B6

NC

CABLE

A7

B7

A8

B8

NC

A9

B9

A10

B10

A11

B11

A12

B12

A13

B13

1

2

CE

3

4

5

6

7

8

G

9

10

FAN

DATA2-

1

DATA2+

2

GND

3

DATA4-

4

DATA4+

5

DDC SCL

6

DDC SDA

7

NC

8

DATA1-

9

DATA1+

10

GND

11

DATA3-

12

CN3102

DATA3+

13

24PIN

:DVI-D

+5V POWER

14

DDC GND

15

HOTPLUG DET

16

DATA0-

17

DATA0+

18

GND

19

DATA5-

20

DATA5+

21

GND

22

CLOCK+

23

CLOCK-

24

UART_I-

A1

Field det

B1

GND

A2

GND

B2

UART_I+

A3

Status

B3

UART_O-

A4

GND

B4

GND

A5

Power on

B5

UART_O+

A6

MODE

B6

CN3101

26PIN

JIG

A7

:MDR

Cable det

B7

SIRCS+

A8

RXD

B8

GND

A9

TXD

B9

SIRCS-

A10

GND

B10

SPDIF+

A11

B11

RESET GND

A12

GND

B12

SPDIF-

A13

STBY

B13

PANEL

GND12

3

HIC

CN3306

6P

4

GND

1.5MM :SENS

5

HIC2

GND

6

GND

1

2

DRV

3

GND

4

DRV

5

GND

CN3305

DRV

6

12P

GND

1.5MM

7

8

DRV

9

GND

10

DRV LOW

11

GND

12

DRV LOW

CN3302

1.5MM

MUTE

STBY5V

SIRCS

GND

123456789

GND

MUTE

SIRCS

STBY5V

CN701 10P-L :TO P

R1 R2

PDM-6110

1234567

8

GND

TCK

TMS

TD0

TDI

VCC

MODE

TRST

CN3251

8P

N-V6

CN3801

31P

:FI-TWE31PB-VF

DEM

CN3301

11P

1.5MM

CN3304

13P

2.0MM

10P

TIMER1

TIMER2

TIMER 1

TIMER 2

POWER

CN3303

1.5MM

GND

STBY

STBY5V

123

10

123

10

GND

STBY

SAVING

STBY5V

CN751

4P-L

:TO P

B-SS4393<UC.>-KESSENZU

ALARML

RCLK+

RCLK-

GND(NC)

+3.3V

SPDIF

AU_PROT

AU_MUTE

AU_RES

STBY 6V

POWER ON

PANEL ON

CONV_DET

G PROT

AC_DET

4P

LOGONCGND

NC

LOGO

GND

PS+

PS-

MSEL

GND

RH+

RH-

RG+

RG-

RF+

RF-

GND

RE+

RE-

RD+

RD-

GND

RC+

RC-

RB+

RB-

RA+

RA-

GND

+12V

SDA

SCL

GND

+3.3V

+12V

4

GND

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

TO

16

PDP

15

UNIT

14

13

12

11

10

9

8

7

6

5

4

3

2

1

2

3

4

5

6

7

8

9

10

11

1

2

3

GND

3

4

GND

4

5

6

7

GND

8

9

10

11

12

13

GND

+3.3V

GND

SPDIF GND

+12V

SDA2

SCL2 SP_PROT

MUTE

RES GND

3.3V

GND

FAN12V

ST-BY 6V GND

POWER ON

PANEL ON

CONV_DET

G PROT

THERMO

GND

CN1005

3P

GND

123

POWER

CN3001

11P

1.5MM

CN1007

13P

ST-BY 6V

K3

K2

AUDIO_Vcc

12345

AUDIO VCC

G2

CN3003

AUDIO_Vcc

AUDIO VCC

CN1006

CN1004

AC

123

AC

CN2001

123

GND

ST-BY 6V

POWER ON

CN604

3P

:S-MICRO

F1

5P :VH

GND

26V

5P :VH

3P :VH

NC

123

NC

3P :VH CN1003

:VH

CN603

:VH

SPEAKER

123

4

R+R-L-

L+

CN7004

4P

CN7002

:VH

CN7001

CN1001

4P

:VH

GND-2

18V-2

123

GND-2

18V-2

4P

:VH

ACAC1

2P

:VH

CN1010

CN1011

CN1009

CN1008

NC

2

6P

:VH

7P

:VH

4P :VH

3P

:VH

380V-2

4

380V-2

CN2005

2P

:VH

AC INLET

GND12

12V

VCC5V

1

GND

2

GND

3

VD

4

NC

VS

5 6

VS

1

NC VS

2

VS

3

NC

4

VD

5

GND

6

GND 6

1

2

GND

3

GND

4

1

2

GND

3

GND

ACAC1

2

5P

:VH

R-

R+

L-

L+

GND

12345

R-

R+

L-

L+

GND

CN1002

6P

:VH

AC

PFC-SW2

LATCH

STBY6V

GND

PFC-SW1

12V

5

6

123

4

5

6

123

4

AC

GND

12V

LATCH

STBY6V

PFC-SW1

PFC-SW2

CN2003

CN2002

6P

:S-MICRO

2P

G1

AC

1

2

1

2

AC

2P

CN601

2P

:VH

KDE61XBR950 (UC) 3-11

Sony KDE-61XBR950 Schematic

MODIFICATION HISTORY

WARNING AND CAUTIONS

SAFETY CHECK-OUT

TABLE OF CONTENTS

1-1. DISPLAY UNIT (PDM-6110)

1-1-1. REAR COVER REMOVAL

DISASSEMBLY

1-1-2. G1 BOARD REMOVAL

1-1-3. F1 AND K2 BOARDS REMOVAL

1-1-4. DEM AND K3 BOARDS REMOVAL

1-1-5. G2 BOARD REMOVAL

1-1-6. SPEAKER BOX ASSY REMOVAL

1-1-7. FILTER GLASS BRACKET ASSY REMOVAL

1-1-8. R1 BOARD REMOVAL

1-1-9. R2 BOARD REMOVAL

1-1-10. PLASMA DISPLAY PANEL

1-2. MEDIA RECEIVER UNIT (MBD-XBR950)

1-2-1. TOP COVERS REMOVAL

1-2-2. QH BOARD REMOVAL

1-2-3. H1, H2, H3 AND H4 BOARDS REMOVAL

1-2-4. G BOARD REMOVAL

1-2-5. A BOARD REMOVAL

1-3. CABLE ARRANGEMENTS FOR MEDIA RECEIVER UNIT(MBD-XBR950)

1-3-2. i-LINK CABLE ARRANGEMENT

1-3-5. CABLE ARRANGEMENTS NEAR D BLOCK

1-3-6. LVDS CABLE ARRANGEMENT

ADJUSTMENTS

3-1. BLOCK DIAGRAMS

3-1-1. DISPLAY UNIT (PDM-6110)

DIAGRAMS

3-1-2. MEDIA RECEIVER UNIT (MBD-XBR950)

3-2. FRAME DIAGRAM