Sony KDL-V26XB, V32XB, V40XB Service Manual

MODIFICATION HISTORY

MODEL NAME : KDL-V26/V32/V40XBR1

SERVICE MANUAL

PARTS No. : 9-878-341-04

* Blue characters are linking.

No. DATA CONTENTS

1.0 2005. 8 Issued

1.1 2005. 9 Section 5. EXPLODED VIEWS

Addition of parts manufacturing location.

(P. 5-2, P. 5-6, P5-8, P. 5-14, P. 5-15, P. 5-16 )

1.2 2005. 12 Addition of SERVICE MANUAL FOR BOARD REPAIR CENTER

(APPENDIX)

1.3 2005. 12 Addition of 6. ELECTRICAL PARTS LIST (APPENDIX P. 33)

KDL-V26XBR1/V32XBR1/V40XBR1

SERVICE MANUAL

US Model

Canadian Model

MIX5 CHASSIS

SPECIFICATIONS

Te levision system:

American TV standard

Channel coverage:

VHF: 2-13/UHF: 14-69/CATV: 1-125

Antenna:

75-ohm external terminal for VHF/UHF

Screen size (measured diagonally):

KDL-V26XBR1: 26 inches
KDL-V32XBR1: 32 inches
KDL-V40XBR1: 40 inches

Panel System:

LCD (Liquid Crystal Display) Panel

Display resolution (horizontal × vertical):

1,366 pixels × 768 lines

VIDEO IN 1/2/3:

S VIDEO (4-pin mini DIN):

VIDEO: 1 Vp-p, 75 ohms unbalanced, sync negative
AUDIO: 500 mVrms (100% modulation)

HD/DVD IN 4/5:

YPB/CBPR/CR (Component Video):

AUDIO: 500 mVrms (100% modulation)

Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative
C:0.286 Vp-p (Burst signal), 75 ohms

Impedance: 47 kilohms

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

B/CB

:0.7 Vp-p, 75 ohms

P
P

R/CR

:0.7 Vp-p, 75 ohms

Signal format: 480i, 480p, 720p, 1080i

Impedance: 47 kilohms

HDMI IN 6:

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

AUDIO: 500 mVrms (100% modulation)

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
See the PC Input Signal Reference Chart on page 89.

PC AUDIO INPUT:

Stereo mini jack, 0.5 Vrms, 1 kilohm

Headphones:

Stereo mini jack Impedance: 16 ohms

Speaker:

Wo ofer: 4.0 × 10 cm (4 inches) (2)
Tw eeter: φ 4.0 cm (1

Speaker output:

13 W + 13 W

Audio: Two channel linear PCM 32, 44.1 and

48 kHz, 16, 20 and 24 bits

Impedance: 47 kilohms

5

/8 inches) (2)

LCD DIGITAL COLOR TV/HD-TV

Power requirement:

120-240 V AC, 50/60 Hz

Power consumption:

In use: KDL-V26XBR1: 140 W

In standby: KDL-V26XBR1: Less than 0.15 W

KDL-V32XBR1: 166 W
KDL-V40XBR1: 240 W

KDL-V32XBR1: Less than 0.15 W
KDL-V40XBR1: Less than 0.15 W

Dimensions (W/H/D):

KDL-V26XBR1: (with stand) 674.8 υ 511.5 υ 308.2 mm

KDL-V32XBR1: (with stand) 808

KDL-V40XBR1: (with stand) 1014.4

5

/

8

×

20 1/

4

(26

(without stand) 674.8

5

(26

/

8

7

/

8

(31

(without stand) 808

7

/

8

(31

×

×

18 5/

8

×

×

587.8 × 308.2 mm

×

23 1/

4

×
×

×

21 3/

4

×
×

(40

×

28 1/

2

×

(without stand) 1014.4

×

(40

14 5/8 inches)

27 × 4 7/8 inches)

12 1/4 inches)

×

472.7 × 103 mm

4 1/8 inches)

12 1/4 inches)

549.4 × 110.5 mm
4 3/8 inches)

722.7 × 370.3 mm

×

683.3 × 121.3 mm

Mass:

KDL-V26XBR1: (with stand) 18.5 kg (40 lb. 13 oz.)

KDL-V32XBR1: (with stand) 23.7 kg (52 lb. 4 oz.)

KDL-V40XBR1: (with stand) 34.3 kg (75 lb. 10 oz.)

(without stand) 14.5 kg (32 lb.)

(without stand) 19.7 kg (43 lb. 7 oz.)

(without stand) 28.1 kg (62 lb.)

Supplied accessories:

Remote control RM-YD002 (1)
Size AA batteries (2)
AC power cord (1)
HD15-HD15 cable (ferrite core attached) (1)
Support belt (1), securing screw (1) and wood screw (1)
Cable holder (1)
Coaxial cable (1)
PC Audio cable holder (1)
Operating Instructions (1)
Quick Setup Guide (1)
Product Registration Card (1)
War ran ty Card (1)
Optional accessories:
HDMI cable
HDMI-to-DVI cable
Component video cable
S VIDEO cable
A/V cable
Audio cable
Optical cable
Control S cable : RK-G69
Wal l-Mount Bracket: SU-WL31(KDL-V26XBR1/KDL-

V32XBR1)
SU-PW2 (KDL-V40XBR1)

The availability of optional accessories
depends on stock.

Design and specifications are subject to change
without notice.

KDL-V26/V32/V40XBR1 (UC) 2

WARNINGS AND CAUTIONS

A

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.

KDL-V26/V32/V40XBR1 (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

0.15 µF

1.5 k

Ω

Earth Ground

AC
Voltmeter
(0.75 V)

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

KDL-V26/V32/V40XBR1 (UC) 4

TABLE OF CONTENTS

1. SELF-DIAGNOSIS FUNCTION .................... 1-1

1-1. LED BLINKING PATTERNS AND

MONITORING ITEMS ..................................... 1-1

2. DISASSEMBLY ............................................ 2-1

2-1. KDL-V26XBR1/V32XBR1 ............................... 2-1

2-1-1. REAR CABINET ASSY REMOVAL .......... 2-1

2-1-2. STAND ASSY REMOVAL .......................... 2-1

2-1-3. FAN AND FRAME REMOVAL (Illustration are

created based on KDL-V26XBR1) ............... 2-2

2-1-4. H6 BOARD REMOVAL ............................... 2-3

2-1-5. H8 BOARD REMOVAL (Illustration are created

based on KDL-V26XBR1) ............................ 2-3

2-1-6. HPC BOARD REMOVAL ............................ 2-4

2-1-7. QU BOARD REMOVAL .............................. 2-4

2-1-8. B AND QM BOARDS REMOVAL .............. 2-5

2-1-9. QT BOARD REMOVAL .............................. 2-6

2-1-10. K BOARD REMOVAL ................................. 2-6

2-1-11. P BOARD REMOVAL .................................. 2-7

2-1-12. GI1 BOARD REMOVAL (Illustration are created

based on KDL-V26XBR1) ........................... 2-7

2-1-13. H7 BOARD AND SPEAKER REMOVAL

(Illustration are created based on KDL-V26XBR1) ...

2-1-14. LCD PANEL REMOVAL (Illustration are created

based on KDL-V26XBR1) ........................... 2-9

2-2. KDL-V40XBR1 ................................................. 2-10

2-2-1. REAR CABINET ASSY REMOVAL .......... 2-10

2-2-2. STAND ASSY REMOVAL .......................... 2-10

2-2-3. FAN AND ARM REMOVAL ....................... 2-11

2-2-4. H8 BOARD REMOVAL ............................... 2-11

2-2-5. HPC BOARD REMOVAL ............................ 2-12

2-2-6. QU BOARD REMOVAL .............................. 2-12

2-2-7. B AND QM BOARDS REMOVAL .............. 2-13

2-2-8. QT BOARD REMOVAL .............................. 2-14

2-2-9. K BOARD REMOVAL ................................. 2-14

2-2-10. P BOARD REMOVAL .................................. 2-15

2-2-11. GI2 BOARD REMOVAL ............................. 2-15

2-2-12. H6 BOARD REMOVAL ............................... 2-16

2-2-13. H7 BOARD AND SPEAKER REMOVAL .. 2-16

2-2-14. LCD PANEL REMOVAL ............................. 2-17

2-8

3.SERVICE MODE ............................................. 3-1

3-1. DISPLAYING SERVICE MENU ........................ 3-1

3-2. ADJUSTMENT USING THE SERVICE MENU 3-1

4. DIAGRAMS ................................................... 4-1

4-1. BLOCK DIAGRAMS ........................................ 4-1

(1) AL (1/3), H8 and HPC Boards ...................... 4-1

(2) AL (2/3), H6 and H7 Boards ......................... 4-2

(3) AL (3/3) Boards ............................................. 4-3

(4) B (1/2) Board ................................................. 4-4

(5) B (2/2) Board ................................................. 4-5

(6) QM Board ....................................................... 4-6

(7) QT and QU Boards ........................................ 4-7

(8) P Board ........................................................... 4-8

(9) K Board .......................................................... 4-9

(10) GI1 Board (KDL-V26/V32XBR1 ONLY) .... 4-10

(11) GI2 Board (KDL-V40XBR1 ONLY) ............ 4-11

4-2. FRAME DIAGRAMS ........................................ 4-12

4-3. CIRCUIT BOARDS LOCATION ..................... 4-13

4-3-1. KDL-V26XBR1/V32XBR1 ........................... 4-13

4-3-2. KDL-V40XBR1 ............................................. 4-13

4-4. SCHEMATIC DIAGRAMS AND PRINTED

WIRING BOARDS ........................................... 4-13

(1) Schematic Diagrams of QT Board ............... 4-14

(2) Schematic Diagram of QU Board ................. 4-17

(3) Schematic Diagram of K Board ................... 4-18

(4) Schematic Diagram of H6 Board ................. 4-20

(5) Schematic Diagram of H7 Board ................. 4-21

(6) Schematic Diagram of H8 Board ................. 4-22

(7) Schematic Diagram of GI1 Board

(KDL-V26/V32XBR1 ONLY) ...................... 4-23

(8) Schematic Diagrams of GI2 Board

(KDL-V40XBR1 ONLY) .............................. 4-25

4-5. SEMICONDUCTORS ....................................... 4-28

5. EXPLODED VIEWS ...................................... 5-1

5-1. KDL-V26XBR1/V32XBR1 ............................... 5-2

5-1-1.

REAR CABINET ASSY AND STAND ASSY ...

5-1-2. FAN BLOCK AND FRAME ........................ 5-3

5-1-3. CHASSIS-1 .................................................... 5-4

5-1-4. CHASSIS-2 .................................................... 5-5

5-1-5. CHASSIS-3 .................................................... 5-6

5-1-6. BEZEL ASSY LCD PANEL ......................... 5-7

5-2. KDL-V40XBR1 ................................................. 5-8

5-2-1.

REAR CABINET ASSY AND STAND ASSY ...

5-2-2. FAN BLOCK AND ARM ............................. 5-9

5-2-3. CHASSIS-1 .................................................... 5-10

5-2-4. CHASSIS-2 .................................................... 5-11

5-2-5. CHASSIS-3 .................................................... 5-12

5-2-6. BEZEL ASSY AND LCD PANEL ............... 5-13

5-3. PACKING MATERIALS (KDL-V26XBR1) ... 5-14

5-4. PACKING MATERIALS (KDL-V32XBR1) ... 5-15

5-5. PACKING MATERIALS (KDL-V40XBR1) ... 5-16

5-2

5-8

6. ELECTRICAL PARTS LIST ........................ 6-1

KDL-V26/V32/V40XBR1 (UC) 5

SECTION 1

SELF-DIAGNOSIS FUNCTION

1-1. LED BLINKING PATTERNS AND MONITORING ITEMS

(1) The following table shows LED blinking patterns to be used for reporting causes in the case of safety shutdown.
(2) Since the TV set is provided with many failure items, causes of shutdown can be identified by the following blinking patterns.

• MIX-U/C Self-Diagnosis Functions

LED blinking
times

2 Abnormal inner Panel TEMP Panel module overheating detected. Communication between LM75

3 +B power OVP +B_OVP 6.5V (inverter power) overvoltage Unregulated 6.5V line

4 Fan error FAN_ERR Malfunction of any fan detected Return voltage from fan (L/H

6 Low B power LowB_ERR Power low of main power supply 10.5V line

7 Speaker Audio_Prot Amplifier output error (short-circuit, no K board

8

9 Backlight error B_LIGHT Inverter error detected. Panel module (inverter with

Item Abbreviation Description Detection location

temperature ERR and I2C

detected.

detected by the circuit)

error (for set’s load) detected.

protection power supply to K board) detected.

Digital power OVP

D_OVP Overvoltage for T-CON detected. Panel 5V

_ERR power supply)

KDL-V26/V32/V40XBR1 (UC) 1-1E

2-1. KDL-V26XBR1/V32XBR1

2-1-1. REAR CABINET ASSY REMOVAL

1 Digital terminal cover

3 Nine screws

(+BVTP2 4x16)

SECTION 2

DISASSEMBLY

2 Two screws
(+BVTP 3x12)

2 Two screws
(+BVTP 3x12)

4 Rear cabinet assy

2-1-2. STAND ASSY REMOVAL

1 Four screws
(+PSW 5x25)

2 Stand assy (L)

KDL-V26/V32/V40XBR1 (UC) 2-1

KDL-V26XBR1/V32XBR1
2-1-3. FAN AND FRAME REMOVAL (Illustration are created based on KDL-V26XBR1)

9 Four screws
(+BVST 4x8)

qa Under cover

qd Frame L

0 Two screws

(+BVST2 4x16)

1 Two screws
(+PSW 4x20)

2 D.C.fan

3 Two screws

(+BVST 4x8)

4 Fan bracket (60)

qh Two screws

(+PSW 4x20)

qj D.C.fan

qk One screw

(+BVST 3x8)

ql Fan bracket (60)

w; Three screws

(+PSW 3x5)

qs One screw
(+BVST 4x8)

6 Fan bracket (80)

8 D.C.fan

7 Two screws

(+PSW 4x20)

5 One screw
(+BVST 4x8)

5 One screw
(+BVST 4x8)

qg Frame L

qf One screw

(+BVST 4x8)

wa Fan bracket (80)

KDL-V32XBR1

wd D.C.fan

ws Two screws

(+PSW 4x20)

wg D.C.fan

wf Two screws

(+PSW 4x20)

KDL-V26/V32/V40XBR1 (UC) 2-2

KDL-V26XBR1/V32XBR1
2-1-4. H6 BOARD REMOVAL

2 H6 board

3 Multi botton

1 Multi botton bracket

2-1-5. H8 BOARD REMOVAL (Illustration are created based on KDL-V26XBR1)

5 Coaxial cable with F-plug

9 Antenna switche RFD-SA811

6 Two screws

(+PSW 3x8)

7 RF bracket (26B-DIG)

4 RF cable

1 Two screws

(+PSW 3x8)

3 H8 board

2 Side terminal holder

8 Nut with washer

5 Coaxial cable with F-plug

4 RF cable

7 RF bracket (32B-DIG)

KDL-V32XBR1

9 Antenna switche RFD-SA811

6 Two screws

(+BVST 3x8)

8 Nut with washer

KDL-V26/V32/V40XBR1 (UC) 2-3

KDL-V26XBR1/V32XBR1
2-1-6. HPC BOARD REMOVAL

3 Two screws
(+PSW 3x8)

5 PC shield (UPPER)

6 One screw

(+BVST 3x8)

7 HPC board

5 PC shield (LOWER)

4 Two screws

(SP 4-40 UNC)

1 Three screws
(+PSW 3x8)

2 DTT terminal holder assy

2-1-7. QU BOARD REMOVAL

7 POD bracket

1 Two screws

(+PSW 3x5)

2 POD heat sink (LCD)

3 Four screws

(+PSW 3x8)

4 PCMCIA card connector (frame)

5 QU board

6 Connector assy

KDL-V26/V32/V40XBR1 (UC) 2-4

KDL-V26XBR1/V32XBR1
2-1-8. B AND QM BOARDS REMOVAL

2 Additional shield (UPPER)

3 Four screws

(+BVST 3x8)

4 Digital shield (UPPER B)

9 Four screws

(+BVST 3x8)

1 Two screws
(+PSW 3x8)

5 Five screws
(+BVST 3x8)

6 Plate shield (QM)

0 Plate shield (B)

8 Lead wire with

connector (LVDS)

7 One screw
(+BVST 3x8)

qf B board

qa Connector assy 49P

qd QM board

qs Connector assy 49P
qg Two screws

(+BVST 3x8)

qh Digital shield (LOWER B)

KDL-V26/V32/V40XBR1 (UC) 2-5

KDL-V26XBR1/V32XBR1
2-1-9. QT BOARD REMOVAL

4 Tuner shield (UPPER)

2 Nut with washer

3 One screw

(+PSW 3x5)

7 QT board

1 One screw

(+BVST 3x8)

1 One screw
(+BVST 3x8)

6 Four screws
(+BVST 3x8)

9 Tuner shield (UPPER)

2-1-10. K BOARD REMOVAL

1 Four screws
(+BVST 3x8)

8 One screw
(+BVST 3x8)

5 Connector assy 80P

Coaching clip

2 K shield (UPPER)

3 Two screws

(+PSW 3x8)

5 K shield (LOWER)

4 K board

KDL-V26/V32/V40XBR1 (UC) 2-6

KDL-V26XBR1/V32XBR1
2-1-11. P BOARD REMOVAL

5 Four screws
(+BVST 3x8)

1 One screw
(+PSW 3x8)

2 HDMI shield (UPPER B)

3 Three screws

(+PSW 3x8)

4 P board

6 AL board

2-1-12. GI1 BOARD REMOVAL (Illustration are created based on KDL-V26XBR1)

2 Two screws
(+BVST 3x8)

3 AC inlet bracket

1 One screw

(+PSW 4x8)

4 Two screws
(+PSW 3x8)

5 AC inlet (with noise filter)

5 AC inlet (with noise filter)

2 One screw

(+BVST 3x8)

3 AC inlet bracket

1 One screw

(+PSW 4x8)

KDL-V32XBR1

4 Two screws
(+PSW 3x8)

7 GI1 board

6 Six screws

(+BVST 3x8)

KDL-V26/V32/V40XBR1 (UC) 2-7

KDL-V26XBR1/V32XBR1
2-1-13. H7 BOARD AND SPEAKER REMOVAL (Illustration are created based on KDL-V26XBR1)

3 Hinge support (26)

4 Two screws

(+PWTP 4x16)

5 Loundspeaker (L)

2 Three screws

(+BVST 4x8)

1 Two screws
(+BVTP2 4x12)

3 Hinge
support (32)

2 Two screws
(+BVTP2 4x16)

8 Two screws
(+BVTP 3x12)

0 H7 board

9 Guide light

1 Four screws

(+BVST 4x8)

KDL-V32XBR1

6 Two screws
(+PWTP 4x16)

7 Loundspeaker (R)

KDL-V26/V32/V40XBR1 (UC) 2-8

KDL-V26XBR1/V32XBR1
2-1-14. LCD PANEL REMOVAL (Illustration are created based on KDL-V26XBR1)

1 Six screws
(+BVTP2 4x12 :KDL-V26XBR1)
(+BVTP2 4x16 :KDL-V32XBR1)

3 Chassis bracket

KDL-V26XBR1

1 One screw
(+BVTP2 4x12)

KDL-V32XBR1

1 One screw
(+BVTP2 4x16)

KDL-V26XBR1

1 Two screws
(+BVTP2 4x12)

2 Four screws
(+PSW 4x8 :KDL-V26XBR1)
(+PSW 5x8 :KDL-V32XBR1)

KDL-V26XBR1

1 One screw
(+BVTP2 4x12)

1 One screw
(+BVTP2 4x16)

KDL-V32XBR1

5 Harness with connector (LVDS)

Bezel assy

4 LCD panel

KDL-V26/V32/V40XBR1 (UC) 2-9

2-2. KDL-V40XBR1

y

2-2-1. REAR CABINET ASSY REMOVAL

2 Two screws
(+BVTP 3x12)

1 Digital terminal cover

2 Two screws

(+BVTP 3x12)

3 Fourteen screws
(+BVTP2 4x16)

4 Rear cabinet ass

2-2-2. STAND ASSY REMOVAL

1 Four screws
(+PSW 5x16)

2 Stand assy

3 Four screws

(+BVTP2 4x16)

4 Under cover (40)

KDL-V26/V32/V40XBR1 (UC) 2-10

KDL-V40XBR1
2-2-3. FAN AND ARM REMOVAL

1 Two screws
(+PSW 5x12)

2 Arm (L) assy

7 Two screws

(+PSW 4x20)

8 D.C.fan

9 One screw

(+BVST 3x8)

0 Fan bracket (60)

5 Two screws

(+PSW 4x30)

6 D.C.fan

3 Two screws

(+PSW 5x12)

4 Arm (R) assy

2-2-4. H8 BOARD REMOVAL

1 Two screws
(+PSW 3x8)

3 H8 board

2 Side terminal holder

9 Antenna switche RFD-SA811

5 Coaxial cable with F-plug

4 RF cable

7 RF bracket (32B-DIG)

6 Two screws

(+BVST 3x8)

8 Nut with washer

KDL-V26/V32/V40XBR1 (UC) 2-11

KDL-V40XBR1
2-2-5. HPC BOARD REMOVAL

3 Two screws
(+PSW 3x8)

5 PC shield (UPPER)

6 One screw

(+BVST 3x8)

7 HPC board

5 PC shield (LOWER)

4 Two screws

(SP 4-40 UNC)

1 Three screws
(+PSW 3x8)

2 DTT terminal holder assy

2-2-6. QU BOARD REMOVAL

7 POD bracket

1 Two screws

(+PSW 3x5)

2 POD heat sink (LCD)

3 Four screws

(+PSW 3x8)

4 PCMCIA card connector (frame)

5 QU board

6 Connector assy

KDL-V26/V32/V40XBR1 (UC) 2-12

KDL-V40XBR1
2-2-7. B AND QM BOARDS REMOVAL

2 Additional shield (UPPER)

3 Four screws

(+BVST 3x8)

4 Digital shield (UPPER B)

9 Four screws

(+BVST 3x8)

1 Two screws
(+PSW 3x8)

5 Five screws
(+BVST 3x8)

6 Plate shield (QM)

0 Plate shield (B)

8 Lead wire with

connector (LVDS)

7 One screw
(+BVST 3x8)

qf B board

qa Connector assy 49P

qd QM board

qs Connector assy 49P
qg Two screws

(+BVST 3x8)

qh Digital shield (LOWER B)

KDL-V26/V32/V40XBR1 (UC) 2-13

KDL-V40XBR1
2-2-8. QT BOARD REMOVAL

2 Nut with washer

3 One screw

(+PSW 3x5)

4 Tuner shield (UPPER)

7 QT board

1 One screw

(+BVST 3x8)

1 One screw
(+BVST 3x8)

6 Four screws
(+BVST 3x8)

9 Tuner shield (UPPER)

2-2-9. K BOARD REMOVAL

8 One screw
(+BVST 3x8)

1 Four screws
(+BVST 3x8)

5 Connector assy 80P

Coaching clip

2 K shield (UPPER)

3 Two screws

(+PSW 3x8)

5 K shield (LOWER)

4 K board

KDL-V26/V32/V40XBR1 (UC) 2-14

KDL-V40XBR1
2-2-10. P BOARD REMOVAL

5 One screw
(+BVST 3x8)

1 One screw
(+PSW 3x8)

2 HDMI shield (UPPER B)

3 Three screws

(+PSW 3x8)

4 P board

6 Four screws

(+BVST 3x8)

7 AL board

2-2-11. GI2 BOARD REMOVAL

2 Two screws
(+BVST 3x8)

3 AC inlet bracket

1 One screw

(+PSW 4x8)

4 Two screws
(+PSW 3x8)

5 AC inlet (with noise filter)

6 Seven screws

(+BVST 3x8)

7 GI2 board

KDL-V26/V32/V40XBR1 (UC) 2-15

KDL-V40XBR1
2-2-12. H6 BOARD REMOVAL

2 H6 board

3 Multi botton

1 Multi botton bracket

2-2-13. H7 BOARD AND SPEAKER REMOVAL

1 One screw
(+PWTP 4x16)

2 Loundspeaker (L)

3 One screw

(+PWTP 4x16)

4 Loundspeaker (R)

5 Two screws

(+BVTP 3x12)

6 H7 boad

7 Guide light

KDL-V26/V32/V40XBR1 (UC) 2-16

KDL-V40XBR1
2-2-14. LCD PANEL REMOVAL

1 Twelve screws
(+BVTP2 4x16)

2 Chassis bracket

3 LCD panel

Bezel assy

4 Harness with connector (LVDS)

KDL-V26/V32/V40XBR1 (UC) 2-17E

SECTION 3

SERVICE MODE

3-1. DISPLAYING SERVICE MENU

(1) Turn ON the power of the TV set, and drive it into the standby mode by the remote control.
(2) Press the buttons on the remote control as follows.

Analog service menu MIX5 DISPLAY → TEN KEY “5” → VOL “+” → TV POWER

3-2. ADJUSTMENT USING THE SERVICE MENU

Set adjustment values using the” ” keys and the “ ” key.

KDL-V26/V32/V40XBR1 (UC) 3-1E

4-1. BLOCK DIAGRAMS

(1) AL (1/3), H8 and HPC Boards

VIDEO IN 1

AUDIO

S VIDEO

VIDEO

L(MONO)

R

J8701

34

12

V1_Y

V1_C

V1_SSW

V1_V

V1_L

V1_R

SECTION 4

DIAGRAMS

V1_V
V1_Y
V1_C
V1_SSW

IC8701

VIDEO SW

17

IN6_CV

18

IN6_Y

19

IN6_C

16

IN6_S

CV/YOUT1

C/BOUT1

CROUT1

SEL_OUT1
SYNC_IN1

58

59

60

56
55

8709

8723

8711

8705

VIDEO

Q8715

Q8714

Q8724

VIDEO

13

11

15

19

CN8702

MAIN_CV/Y

MAIN_C

MAIN_RED/V

MAIN_GRN/V

MAIN_BLUE/V17

B

TO

B(1/2)BOARD

CN5000

VIDEO IN 3

AUDIO

HD/DVD IN 4

HD/DVD IN 5

A

TO

P BOARD

CN9504

VIDEO/HD/DVD

IN 2

AUDIO

VIDEO

L(MONO)

PB/CB

PR/CR

AUDIO

PB/CB

PR/CR

AUDIO

PB/CB

PR/CR

VIDEO

L(MONO)

R

V

Y

Y

R

L

R

L

R

HDMI_L
HDMI_R

RST
SDAT
SCLK

11V

J8700

CN8704

Y
PB
PR

J7060

J7061

V3_L

V3_R

10P

V

L

R

COMP_V

COMP1_CB

COMP1_CR

COMP1_L

COMP1_R

COMP3_V

COMP3_CB

COMP3_CR

COMP3_L

COMP3_R

HDMI_Y

2

HDMI_CB

4

HDMI_CR

6

HDMI_L

8

HDMI_R

9
13
11

SDA_5V

12

SCL_5V

14

10.5V

H8(1/2)

(VIDEO IN)

19

COMP_DET

17

COMP2_Y

15

COMP2_CB

COMP2_CR

13 13

CN8700(1/2)

V2_V

V2_L

V2_R

V3_V 12

COMP1_V 33
COMP1_CB 34
COMP1_CR 35
COMP3_V 40
COMP3_CB 41
COMP3_CR 42

IC8700

SWITCH

3
2

5
12

6
7

7

3

26

27

28

VIDEO

V2_V

TU_V

VIDEO

HDMI/COMP2

16

COMP2_Y

1

11

COMP2_CB

14

8

COMP2_CR

9

TU_V

19

COMP2_Y

17

COMP2_CB

15

COMP2_CR

V2_V

1111

99

77

V2_L

V2_R

AL(1/3)

(A/V INPUT)

IN5_CV

IN3_V
IN3_CB
IN3_CR
IN10_V
IN10_CB
IN10_CR

IN4_CV

IN3_CV

IN8_Y

IN8_CB

IN8_CR

TU_R
TU_L

PC_L
PC_R

SCL

AUDIO L/R

Q8704 Q8700

BUFFER

AUDIO R

AUDIO L

77
76

Q8701

BUFFER

SDA_5VSDA
SCL_5V

AUDIO L

TU_L
TU_R

AUDIO R

HDMI
HDMI_R

V1_L
V1_R

V2_L
V2_R

V3_L
V3_R

COMP1_L
COMP1_R

COMP3_L
COMP3_R

STU_L
STU_R

PC_L
PC_R

VIDEO

SCL_5V
SDA_5V

SW_5V

IC8950

AUDIO SW D/A CONVERTER

22
23

28
29

7
8

1
2

10
11

13
14

16
17

19
20

25
26

IN8_L
IN8_R

IN10_L
IN10_R

IN3_L
IN3_R

IN1_L
IN1_R

IN4_L
IN4_R

IN5_L
IN5_R

IN6_L
IN6_R

IN7_L
IN7_R

BUFFER

3
5
7

8
10
11
12

1

3

5

LOUT1
ROUT1

SCL

CN8206

TU_SCL
TU_SDA

CN8950

SW_5V

TU_R
TU_L

AFT

TU_V

AGC

PC_L
PC_R

39

2

37

1 34

1

6

X9350

24.571MHz

31

SCL_5V

32

SDA_5VSDA

QT BOARDTOB(1/2)BOARD

CN7801

IC9351

9

SDTO

AINL
AINR

IC9350

Q8205

Q8702,8710

H SYNC

SEPARATE

Q8703,8706

V SYNC

SEPARATE

CD

TO

11

MCLK

10 38

LRCK

4

CLOCK

OSC

HDMI_RST

M_HSYNC

V_DET

AGC
AFT

CN4600

SEL

AUDIO L/R

DAT_AU
CLK_AU
AP_PD
AP_RST

AD_RST

TO(2/3)

CN7201
PC_R
PC_G
PC_B
PC_H
PC_V

CN7202

L
R

SW_5V

IC9354

LINEOUT.SELECT

2 1

5

6

9
7
5
3
1

1
3
5

HPC

6

IC9352 IC9353

14

SDIN1

17

SDIN4

16

SDIN3

SDOUT1

MCLKO

SDOUT2

LRCKL

9

2

EEPROM

SCLKOUT2
MCLKI
I2C_SDA
I2C_SCL
PWRDN
RST

IC9355

SDOUT3

RAM

SDA

SCL

36

12
13

26

(PC IN)

32
33 16

SCL_5V
SDA_5V

IO0-7

A0-16

WE,OE

Q7200IC7200

LEVEL
SHIFT

1430
15

2
3

11
18

8

17

2

IIS1_IN
IIS2_IN
IIS3_IN

SCL
SDA

FCLK
RST

IO0-7

A0-16

FWR,FRD

5

TO(2/3)

CN7200

J7200

AUDIO L/R

60

IIS1_OUT

61

IIS2_OUT

BIT_CLK

73

LR_CLK

IIS3_OUT

LOUT_MUTE_A

HP_DET

HP_MUTE_A

RGB

PC IN 7

AUDIO

Q8713

IC9356

D/A CONVERTER

1

DIN AOUT_L

4

MCLK

28

BCLK
LRCK

IC9358

D/A CONVERTER

162

4

MCLK

2

BCLK

3

LRCK

MAIN_CCD

SDATA
DATA
MCLK
BCLK
LRCK
SPDIF

AOUT_R

AOUT_LDIN
AOUT_R

8

8
5

Q8965

1

TO(2/3)

2

TO(2/3)

J7063

CN7062

IC8951

LINE

AMP

IC8951

HP

AMP

7

1

Q8950

Q8721

Q8962

Q8951

Q8963Q8966

5

35

1
2
4
3

H8(2/2)

(HP)

J8950

CN8700(2/2)

1

HP_DET

3

HP_R

5

HP_L

CN7060(2/2)

HP_L

5

HP_R

3

HP_DET1

CN7061

1

U_5V

2

HM_DM

3 HM_DP

L

AUDIO OUT

R

OPTICAL OUT

E

TO

QM BOARD

CN7301

KDL-V26/V32/V40XBR1 (UC) 4-1

(2) AL (2/3), H6 and H7 Boards

F

TO

B(2/2)BOARD

CN5002

D7030-7032

IR

PANEL_ON
JIG_API_TXD
JIG_API_RXD

JIG_FRRST

JIG_BINT

BE_FLASH

BECPU_TXD
BECPU_RXD
BECPU_SDA
BECPU_SCL

ACOFF_DET

DIMMER/IRIS

BACKLIGHT/

LAMPCNT

BE_RST
BE_BUSY
FH_MAIN
FV_MAIN

BE_WDG

PC_WAKEUP

FH_SUB

FV_SUB

Q7030-7034

IC7030

IR

RECEIVER

IC7040

BL

DETECT

(SIRCS)H7

CN8205

Q7040

GI1 BOARD

1
3
4
5
6

10
13
14
15
16

19
20

21

23
24
25
26
30

36
37
38

CN7030

CN6400

3
4
5
6
7
2

11

9

CN8200

(KDL-V40XBR1)(KDL-V26/V32XBR1)

DIMMER

POWER_ON

PANEL_DET

BACK_LIGHT

8

POWER_ON
CMPANEL_ON

B_INT
B_INT
BE_BOOT
CMCPU_TXD
CMCPU_RXD

SDA_3.3V
SCL_3.3V

AC_DET

BE_RST
BE_BUSY
FH_MAIN
FV_MAIN
BE_WDG

PC_WAKE
FH_SUB
FV_SUB

TIMER2_LED

PMUTE_LED
POWER_LED

TIMMER1_LED

STBY_LED
STBY3.3V

BL_IN

SIRCS

TOTO

CN6400

STBY_5V

AC_OFF_DET

52367

STBY_5V

PANEL_DET

AC_DET

CN8202(1/2)

7
8

9
10
11

6

15

13

CN8208

4

TO(3/3)

Q8201

STBY_3.3V

B_INT

DTTLOG

13

15

P_RXD

P_RES

10

12

FOR JIG

WDO

P_TXD

RST

469

RXD

16

TXD

17

RXD

3

TXD

2

HG

TV_TXD

TV_RXD

CN8201

Q8232

PANEL_DET
B_INT
BE_BOOT
CMCPU_TXD
CMCPU_RXD
AC_DET
BE_RST
BE_BUSY
FH_MAIN

FV_MAIN
BE_WDG
PC_WAKE
FH_SUB
FV_SUB

Q8228,8229

WAKE

TO

QM BOARDGI2 BOARD

CN7300

JIG_TXD

JIG_RXD

ATSC_RST

65321

111
112

81
80

73

55
44
82
84
83

137

47
85

97
88

114

98

99

121
119
117
120
118

43

86

91

IC8202(1/2)

SYSTEM CONTROLLOR

I_RXD_ATSC
O_TXD_ATSC

SO0
SI0

WD2

I_PANEL_DET
I_BINT
O_BE_BOOT
O_TXD_BE
I_RXD_BE
AC_DET
O_BE_RESET
I_BE_BUSY

2

MAIN_H_SYNC
I_VBLK
I_CCD_MV
I_BE_WDT
I_PC_WAKE

3

SUB_H_SYNC
I_CCD_SV

O_AU_LINEDATA_SEL

O_LED5
O_LED3
O_LED1
O_LED4
O_LED2

I_LUMI_DET

I_SIRCS

WAKE

O_M_RST
O_SCLATCH1
I_OFF_FLAG

O_SCDT
O_SCSHIFT
O_AMP_RST
I_SP_PROT

O_3.3VSW

O_SRC_RST

IO_ADAT
IO_ACLK

O_AP_PD
O_AP_RST
O_AD_RST

O_AGC_ATT

I_AFT_MAIN

I_V_DET

I_MAIN_HIN

O_HDMI_RST

O_SP_MUTE

O_LOUT_MUT

O_HP_MUTE

I_HP_DET

IO_SDAT

IO_SCLK

JIG_RST

Q8221

113

139
130
150
115
116
138
149
136

151
106
105
144
142
140
45
39
48
89
152
141
148

147

146

Q8964 Q8954

52 HP_DET
79
78

M_RST
SCLATCH1
OF_FLAG
SCDT
SCSHIFT
AMP_RST
SP_PROT

3.3V SW

DAT_AU
CLK_AU

Q8960,8961

3

TO(3/3)

AP_PD
AP_RST
AD_RST
AGC
AFT
V_DET
M_HSYNC
SEL
HDMI_RST

INITIAL

MUTE

Q8231,8233

LEVEL
SHIFT

10.5V

6

TO(1/3)

Q8958

Q8953

2

TO(1/3)

SP_MUTE_A

LOUT_MUTE_A

HP_MUTE_A

Q8952

SDA_3.3V
SCL_3.3V

SDA_5V
SCL_5V

MCLK
BCLK
LRCK

SDATA

DATA

SPDIF

5

TO(1/3)

AUDIO L/R

IC8952

13

RST

2

RCK1

23

SDOUT

24

LRCK

25

BCK

IC9357

24

BUFFER

AUDIO L/R

M_RST
SCLATCH1
OF_FLAG
SCDT
SCSHIFT
AMP_RST
SP_PROT

3.3V SW

4

SDIN

6

LRCKI

5

BCKI

CN9351
1
3
4
5
6
7

SCLATCH1
8
9

11
12
13
14
15

CN8951

2

SPDIF/S_AFT

4

SDAT/S_HSYNC

6

LRCK/I_SAP

8

SCLK/STU_L

MCLK
BCLK
LRCK

LR_DATA

M_RST

OF_FLAG

SCDT
SCSHIFT
AMP_RST
SP_PROT

A_MUTE

3.3V_SW

I

TO

K BOARD

CN3002

J

TO

QM BOARD

CN7314

S7000

|

S7005

H6

(KEY)

S7006

POWER

CN7000

1
2
4

KEY1

KEY2/STBY3.3V

POWER_INT

CN8202(2/2)

1
2
4

37

I_KEY1

103

I_POWER_KEY

O_ANT_MAIN

DATA_SLICER_MAIN

Q8203

29

Q8215,8217,8219

VIDEO DETECT

MAIN_CCD

1

TO(1/3)

ANTSW_5V

1
4

CN8203

MS1

5V

TO

SPRITER

AL(2/3)(SYSTEM CONTROL)

KDL-V26/V32/V40XBR1 (UC) 4-2

(3) AL (3/3) Board

IC8200

+2.5V

(IC8202)

IC9111

POWER

DET

IC8206

POWER PROT

4

Q8210,8212

Q8208,8214

LATCH

IC9112

POWER PROT
3
2

STBY_3.3V

PC_3.3V

6

STBY_5V

1
23CMPANEL_ON

MAIN_ON

POWER_ON

4

UNREG6.5V

Q8200,8202

4

TO(2/3)

IC8202(2/2)

SYSTEM CONTROLLER

59

X8202

10.135MHz

STBY_3.3V

TO(2/3)

CN8703

FAN

M

M

M

FAN_ERR

GND

FAN1

FAN_ERR

GND

FAN2

FAN_ERR

9
8
7
6
5
4
3
2
1GND

31

D8722

D8723

IC8718,8719

D8724

IC8216

NVM

RESET

IC8205

24

RESET

JIG_RST

3

IC8705

FAN

DRIVE

2 IC8706

ERROR

DETECT

Q8235

ATSC_10.5V

BUFFER

IC8203

EEPROM

O_OSC

57

I_OSC

I_POWER_DET

5

109

IO_BDAT

6

107

IO_BCLK

7

110

O_NVM_PR

143

O_FAN_DRV

O_POWER_ON

38

I_FAN_ERR

O_PC_SYBY

O_MAIN_ON

I_+B_OVP

I_D_OVP

135

102 2

134

133

126

127

+2.5V

IC8201

+3.3V

AU_3.3V

ANTSW_5V

PANEL_5V

PANEL_ON

REG

REG

A3.3V

A5V

AU_5V

A9V

AU_9V

STBY_5V

ANA_6.5V

IC9108

+3.3V

REG.

IC9103

+3.3V

REG.

IC9110

+5V

REG.

Q9104,9108

ON/OFF

DRIVE

IC9105

+5V

REG.

IC9104

+5V

REG.

IC9107

+9V

REG.

IC9106

+9V

REG.

Q9113

10.5V

Q9102

Q9112

IC9109

DC-DC

CONVERTER

IC9102

DC-DC

CONVERTER

IC9101

DC-DC

CONVERTER

PC_3.3V

10.5V

PANEL_5V

UNREG_6.5V

PS9103

33V

ATSC_10.5V

PS9101

PS9102

Q9109

1
2
3
4
5
6
7

3
4
6
9

10

CN9101

ANA6.5V
PC_3.3V

11V

11V
PANEL_VCC
PANEL_VCC
PANEL_VCC

CN9100

UNREG6.5V
UNREG6.5V

UNREG33V
UNREG10.5V
UNREG10.5V

K

TO

B BOARD

CN5001

L

TO

GI1 BOARD

CN6200

(KDL-V26/V30XBR1)

TO

GI2 BOARD

CN6200

(KDL-V40XBR1)

AL(3/3)

(POWER)

KDL-V26/V32/V40XBR1 (UC) 4-3

(4) B (1/2) Board

B

TO

AL(1/3)BOARD

CN8702

M

TO

QM BOARD

CN7317

N

TO

QM BOARD

CN7316

O

TO

QM BOARD

CN7315

D

TO

HPC BOARD

CN7201

CN5000

MAIN CV/Y

MAIN C

MAIN RED/V

MAIN BLUE/U

MAIN GRN/Y

SUB RED/V

SUB BLUE/U

SUB GRN/Y

SUB VS
SUB HS

CN4801

DT_DY0

|
DT_DY7
DT_DC0

|
DT_DC7

M_D2V
M_D2H

M_D2CLK

DTT_DE

DTT_MUTE

CN4802

DTOSD_R0IN

|

DTOSD_R7IN
DTOSD_G0IN

|

DTOSD_G7IN
PC_EXIST_H
PC_EXIST_V

PC_WAKEUP
DTGRACKIN

A_CMRST

A_CMBUSY

C_BOOT

TX
RX

CN4803

DTOSD_B0IN

|

DTOSD_B7IN
DTOSD_A0IN

|

DTOSD_A7IN

VSGO
HSGO

CLKGO
DT_GRAVSIN
DT_GRAHSIN

ACOFFDET

CN4600
PC_R
PC_G
PC_B
PC_V
PC_H

IC4302

13

11

15

17

19

5
7
9
1
3

14
16
12

2
9

5
6
7

48

8

9
10
13
14

40
42
38

2

4
44

9

7

5

1

3

BUFFER

Q4306,4317

BUFFER

Q4304,4314

BUFFER

Q4303,4313

BUFFER

Q4302,4312

BUFFER

A SUB R
A SUB B
A SUB G
A SUB VS
A SUB HS

PC_EXTH
PC_EXTV
A_PCWAKEUP
DT_GRACKIN
A_FR_RST
A_CMBUSY
A_FR_FLASH
A_CM_TXD1
A_CM_RXD1

DT_PANELVSOUT
DT_PANELHSOUT
DT_PANELCKSOUT
DT_GRAVSIN
DT_GRAHSIN
A_ACOFFDET

Q4305,4316

VIDEO VIDEO

BUFFER

8

IN1A

OUT1A
OUT1B

11

IN2A

OUT2A
OUT2B

IC4303
BUFFER

13

IN3A

OUT3A
OUT3B

11

IN2A

OUT2A
OUT2B

8

IN1A

OUT1A
OUT1B

MAIN_D2IN(M_D2Y 2-9)

MAIN_D2IN(M_D2C 2-9)

MAIN_D2IN(M_D2V/D2H/D2CLK)

MAIN_D2IN(M_D2Y0)

DTOSD_R(CM_GRI_0-7)

DTOSD_G(CM_GGI_0-7)

12

DTOSD_B(CM_GBI_0-7)

DTOSD_A(CM_GAI_0-7)

IC4600

11321234

11 10

Q4321,4322

Q4500

25

BUFFER

24

Q4310

21

BUFFER

20
3

SDA

4

SCL

17
16
21
20
25
24
3

SDA

4

SCL

+3.3V REFCLK_IN

X4500

79.9918M

CCPX_RST

9

8

8

3

8

8

8

8

8

56

SELPC VS

98

SELPC HS

AVDAD_M

Q4309

SW

I2C_SDA
I2C_SCL

M_D2V(DTTVSOUT)
M_D2H(DTTHSOUT)

4

IC4300

VIDEO A/D CCPX

AD4_SEL

AIN4

AIN5

SDA
SCL

AIN3

AIN2

AIN1

XRST

D2Y2

|

D2Y9

D2C2

|

D2C9

D2VTIM
D2HTIM
D2CLK

D2Y0
OSDYS

PCDHS1
PCDVS1

A SUB VS

A SUB HS

OUT2G0

|

OUT2G7

OUT2B0

|

OUT2B7

AOUT2

DTOCLK_IN

AOUT1

FIFOCLK_IN

URB123

MHIZ

ADDR

DQ

1

5

A SUBR
A SUBG
A SUBB

A SUB VS
A SUB HS

MAIN_CCPYUU(1M Y0-Y7)

MAIN_CCPYUU(1M C0-C7)

MAIN_CCPYUU(1M Y0,VS,HS,CLK)

CCPOUT2(CP02_Y0-Y7)

CCPOUT2(CP02_C0-C7)

CCPOUT2(CP02_V,H,CLK)

FL4300

Q4300,4307

FL4301

Q4301,4308

DQ0-15

ADDR0-11

CAS,RAS,WE,CS
BA0-7,CKE,CLK

LPF

LPF

3
1

4

IC4308
OP AMP

16

12

IC4305
OP AMP

14
15

5
6

Q4311

SW

IC4304

SDRAM

3

IC4601
PC ADC

16

RAIN1

10

GAIN1

4

BAIN1

14

RAIN0

6,8

GAIN0

2

BAIN0

69

VSYNC1

68

HSYNC1

71

VSYNC0

70

HSYNC0

8

8

3

16

7

AVDAD_M

IC4602

SW

4

7

1

HV,SUB SEL0

IC4606(1/2)
1
2

17 PCAD_RST

8

8

4

DICD Y0

DICD Y7

DICD C0

DICD C7

XRST

CPO2_V
CPO2_H

3 4

5

|

|

IC4701
DRC_MF

DY02

|

DY09

DR02

|

DR09

XV90

HD2

RPLLHD

HREF
C541

C540

2

7

6

25

9

Y

C

DRCOUT(MAIN_GY10-17)

DRCOUT(MAIN_BU10-17)

IC4703

4

FINA

5

FINB

3

VCO
OUT

16
12

IC4700

REG

SDA_B3.3
SCL_B3.3

9

IC4606(2/2)

10

PLL

BIAS

VCO
IN

DQ
ADDR

9

96
95
97

DRSD_DQ
DRSD_A
DOM
CAS,RAS,WE,CS

DRC_RST

IC4608

MULTI

VIB.

8

8

Q4702

ACTIVE FILTER
13
6
12

IC4702

SDRAM

CLK

D5.5V

8

A_PCWAKEUP

Q4701

VCO

D5V

8

IC4500(1/2)

DIGITAL VIDEO SIGNAL PRO.

CY1_0

|

CY1_7
BU1_0

|

6

INTVS1
INTVS2

4

BU1_7

DE1

VS1
HSADOUT1

HSCS1

CLKI1

INTVS1
INTVS2

GRI_0

|

GRI_7

GGI_0

|

GGI_7

GBI_0

|

GBI_7

GAI_0

|

GAI_7

VSGO
HSGO
CLKGO
VSGI
HSGI
CLKI

1M-Y0

IC5200

SW
12
13

9

10

4

2
1

4

6

5

11

8

5

6
3

1

3

2

IC5201
BUFFER

DT_PANELVSOUT(CM_VSGO)
DT_PANELHSOUT(CM_HSGO)
DT_PANELCKOUT(CM_CLKGO)
DT_GRAVSIN(CM_VSGI)
DT_GRAHSIN(CM_HSGI)
DT_GRACKIN(CM_CLKGI)

CM_PVA2_0-7

CM_GYA2_0-7

CM_BUA2_0-7

CM_CLK2,SOG2,HSADOUT2,COAST2
CM_HSCS2,VS2

1M_VS

1M_HS

1M_CLK

DRC_BYPASS

8

8

8

2

RO0

LVDSO2_R0-R9

|

RO9
GO0

LVDSO2_G0-G9

|

GO9
BO0

LVDSO2_B0-B9

|

BO9

CLKO,VSO,HSO,DEO,OFPARITY

CM_DQ0-DQ31

AM_A0-A11

XTB

XTO

PSS

X5400
24MHZ

IC5460

4

CLOCK

GENERATOR

32

12DDR_A0-

17

R

10

G

10

B

10

IC4900

DDR SDRAM

MMD

MMA

1
2

IC5400

LVDS TRANSMITTER

5

13

PD

X5460

79.9918MHZ

TA+
TA­TB+
TB­TC+
TC­TD+
TD­TE+

TE­TCLK+
TCLK-

10

30
31
28
29
24
25
21
20
18
19
22
23

11

D3.3V

PANEL_SCL
PANEL_SDA

32
33
29
30
26
27
20
21
17
18
23
24

15
13
11
12
14
10

6
7

8
9
3
2

CN5403

TA+
TA­TB+
TB­TC+
TC­TD+
TD­TE+

TE­TCLK+
TCLK-

LCD_DCCSEL0
LCD_DCCSEL1

LCD_BBCSEL

LCD_LUT2

LUT0/PLERST

LCD1/CPUGO

ACC/PDPGO

IRQRET
PAWNRST
VLDS_PD

PANEL_SCL
PANEL_SDA

VCC

TO

PANEL

UNIT

B(1/2)

(VIDEO A/D CCPX,PC ADC,LVDS TRANSMITTER)

KDL-V26/V32/V40XBR1 (UC) 4-4

31

16

15

36

38

37

28

27

26

25

19

14

13

10

23

22

24

30

8

35

34

33

21

20

7

6

5

4

3

1

PANEL_SCL

BECPU_SCL

BECPU_SDA

PC_WAKEUP

FV SUB

FH SUB

VSW_HS

VSW_VS

FV_MAIN

FH_MAIN

ACOFFDET

BECPU_RXD

BECPU_TXD

BE_FLASH

BE_RST

BE_RST_SET

BE_BUSY

BE_WDG

BE_BINT

LAMP_HVDET

LAMP_COVER

LAMP_PROT

BLIGHT/LAMPCNT

DIMMER/IRIS

HALL_GAIN

JIG_BINT

JIG_FRRST

JIG_API_RXD

JIG_API_TXD

PANEL_ON

CN5002

32PANEL_SDA

5-7

3,4

2

1

PANEL VCC

MAIN 11V

PC 3.3V

ANA 6.5V

CN5001

5V

REG

IC5010

IC5011

REG

5V

11

PC3.3V

PCON-6.5V

SEL1
PVCC2
PVCC1
VCC

OUT1
INV1
INV2
OUT2

1

8
12
18

IC5009

DC-DC CONV.

11
16
5
9

IC5202

REG

2.5V

1.5V
REG

IC5203

3.3V
REG

IC4604

2.5V
REG

IC4901

IC4605

REG

1.8V

CM2.5V

CM1.5V

PCAD3.3A

CM2.5V

PCAD1.8A

A5V_1

A5V_2

Q5002

D5V

D3.3V

PCAD1.8D

3.3V

1.8V
REG

IC4001

3.3V

FR1.8V

1.8V
REG

IC4301

2.5V
A1.8V

AVDAD_M

Q5003

FR3.3V

A_CPUMAIN_SDA
A_CPUMAIN_SCL
PANEL_SCL
PANEL_SDA

SEL_FH_MAIN
SEL_FV_MAIN
A_VSWVS
A_VSWHS

A_PCWAKEUP
A_FR_RST
A_CMBUSY
A_CM_TXD1
A_CM_RXD1
A_ACOFFDET
A_FR_FLASH

8

SOUT4
SOUT0
SIN0

PRG1
PRG0
PRG2
INT4
INT5
INT6
TRG3
SCK1
BGRNTX

SOUT1
SIN1
SCL0
SDA0
SCL3
SDA3

112
100

99

150
149
151
132
133
134
165
104

25

103
102
114
115
120
121

A_CPUMAIN_SCL
A_CPUMAIN_SDA
PANEL_SCL
PANEL_SDA

ICU2
ICU3
ICU0
ICU1

FH SUB
FV SUB
FH MAIN
FV MAIN

142
143
140
141

PF4

82

13
12

11

6

4
5

2

1

3

PF5

83

IC4003

RF3.3V

RESET

IC4000

FR3.3V

8

10
9

68

INITX

A_FR_RST

Q4006

Q4001

109
137
136

PCAD_RST
DRC_RST
CCPX_RST

9

A_JIG_FIRST

Q4003

WRIX
SRAS
CS1X
MCLK

BRQ

INT2

17
30
19
29
26
130

CPUA_01

|

CPUA_13
CPUD_00

|

COUD_15

CPURD_X
CPUWR0_X
CPUWR1_X
CPUAS_X
CPUCS_X
CPUCLK_X
CL_X
INTVSO_X

13

16

CPUA 1-13

CPUD 0-15

IC4100

MICROCONTROLLER IC4500(2/2)

FLASH MEMORY

IC4010

A

D

OE
WE
CE
RY/BY

A

D

RDX
WRDX
CSOX

SWE

15
16
18
32

MCU_CS0
FLASH_RDY

MCUA 1-20

MCUD 0-15

20

16

RES

SCL
SDA
WP

VCC

EEP ROM

IC4002

5
6
7

FR_NVSCL
FR_NVSDA
WP

FR3.3V

Q4000

8

128
129
61

INTVS1
INTVS2
DRC_BYPASS

6

INT0
INT1

105
111
106
110
152
158
24
154
153
155

LCD_BBCSEL
ACC_PDPGO
LCD_LUT2
LUT1_CPUGO
LUT0_PLERST
IRQRET
PAWN_RST
LCD_DCCSEL1
LCD_DCCSEL0
BINT_WPC

10

64

66

XO

XI

X4000

16.5MHZ

IC5006(1/2)

IC5005(1/2)

11
15
12

1

2

4

10

2

6

8

10

12

11

1

5

9

11

13

1

2

M_D2V(DTTHSOUT)

A_VSWHS

CPO2_H

M-D2V(DTTVSOUT)

A-VSWVS

CPO2_V

98

IC5006(2/2)

FHMAIN

FVMAIN

IC5005(2/2)

65133

IC5007

SW

10 9 HV_MAIN SEL1

HV_MAIN SEL0

21
20

CS5X
CS4X

CS6X

CS7X

22

23

HV_SUB SEL0

HV_SUB SEL1910

SW

IC5004

IC5002(2/2)

IC5003(2/2)

4

3

13

11

9

5

1

11

12

10

8

6

2

10

4
2
1

12

15

11

IC5002(1/2)

IC5003(1/2)

SPO2_V

SELPC VS

A SUB VS

CPO2_H

SELPC HS

A SUB HS

3
2
6
5

FH MAIN
PCDHS1
FV MAIN
PCDVS1

5

D3.3V

15 1

SEL_FH_MAIN

SEL_FV_MAIN

4

7

IC5008

7

B(2/2)

(MICROCONTROLLER,POWER SUPPLY)

FR_SW1

F

TO

AL(2/3)BOARD

CN8205

CN9101

AL(3/3)BOARD

TO

K

139

138 PC_EXTH

PC_EXTV

12

(5) B (2/2) Board

KDL-V26/V32/V40XBR1 (UC) 4-5