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Sony Lcd Bravia Kdl 26m4000 Kdl 40m4000

Dec 31, 2015

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  • LCD DIGITAL COLOR TELEVISION

    SERVICE MANUAL MA2 CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION

    9-883-772-01

    KDL-26M4000 RM-YD026 CHILEKDL-26M4000 RM-YD026 US/CND KDL-32M4000 RM-YD026 CHILEKDL-32M4000 RM-YD026 US/CND KDL-37M4000 RM-YD026 CHILEKDL-37M4000 RM-YD026 US/CND KDL-40M4000 RM-YD026 CHILEKDL-40M4000 RM-YD026 US/CND

    HISTORY INFORMATION FOR THE FOLLOWING MANUAL:

    ORIGINAL MANUAL ISSUE DATE: 3/2008

    REVISION DATE SUBJECT

    3/2008 No revisions or updates are applicable at this time.

  • LCD DIGITAL COLOR TELEVISION

    SERVICE MANUAL MA2 CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION

    9-883-772-01

    KDL-26M4000 RM-YD026 CHILEKDL-26M4000 RM-YD026 US/CND KDL-32M4000 RM-YD026 CHILEKDL-32M4000 RM-YD026 US/CND KDL-37M4000 RM-YD026 CHILEKDL-37M4000 RM-YD026 US/CND KDL-40M4000 RM-YD026 CHILEKDL-40M4000 RM-YD026 US/CND

    Self DiagnosisSupported model

    KDL-40M4000 RM-YD026

  • 3KDL-26M4000/32M4000/37M4000/40M4000

    KDL-26M4000/32M4000/37M4000/40M4000

    TABLE OF CONTENTS

    SECTION TITLE PAGE SECTION TITLE PAGE

    Speci cations ................................................................................. 4Warnings and Cautions .................................................................. 6Safety-Related Component Warning .............................................. 7Safety Check-Out ........................................................................... 9Self-Diagnostic Function ............................................................... 10

    SECTION 1: DISASSEMBLY ............................................................... 121-1. Rear Cover Removal ............................................................ 121-2. Block Switch Panel (H1 Board) Removal ............................. 121-3. Power Unit (G1D/G2D Board) Removal ............................... 131-4. Shield, Side Jack Bracket, BM Board, KD Board and RF Bracket Removal ............................................................ 141-5. Stand Removal ..................................................................... 141-6. Under Cover Removal .......................................................... 151-7. Structural Frame and Bracket Removal ............................... 161-8. LCD Panel Removal ............................................................. 171-9. Loudspeakers, LED Guide, HM4 Board Removal ................ 17Wire Dressing ............................................................................... 18

    KDL-26M4000 Only .............................................................. 18KDL-32M4000 Only .............................................................. 27KDL-37M4000 Only .............................................................. 36KDL-40M4000 Only .............................................................. 46

    SECTION 2: SERVICE ADJUSTMENTS ............................................. 552-1. Resetting the TV to the Factory Defaults ............................. 55

    SECTION 3: DIAGRAMS ..................................................................... 563-1. Circuit Boards Location ........................................................ 563-2. Printed Wiring Boards and Schematic Diagrams Information ......................................... 563-3. Block Diagram ...................................................................... 583-4. Schematics and Supporting Information .............................. 59

    BM Board Schematic Diagram (1 of 10) .............................. 59BM Board Schematic Diagram (2 of 10) .............................. 60BM Board Schematic Diagram (3 of 10) .............................. 61BM Board Schematic Diagram (4 of 10) .............................. 62BM Board Schematic Diagram (5 of 10) .............................. 63BM Board Schematic Diagram (6 of 10) .............................. 64BM Board Schematic Diagram (7 of 10) .............................. 65BM Board Schematic Diagram (8 of 10) .............................. 66BM Board Schematic Diagram (9 of 10) .............................. 67BM Board Schematic Diagram (10 of 10) ............................ 68G1D Board Schematic Diagram (KDL-26M4000 Only) ........ 70G1D Board Schematic Diagram (KDL-32M4000 Only) ........ 73G2D Board Schematic Diagram (1 of 2) (KDL-37M4000 Only) ...................................................... 76G2D Board Schematic Diagram (2 of 2) (KDL-37M4000 Only) ...................................................... 77HM4 Board Schematic Diagram ........................................... 80IP5Z-40A Board Schematic Diagram (1 of 2 ) (KDL-40M4000 Only) ...................................................... 82IP5Z-40A Board Schematic Diagram (2 of 2 ) (KDL-40M4000 Only) ...................................................... 83

    3-5. Semiconductors ................................................................... 85

    SECTION 4: EXPLODED VIEWS ........................................................ 864-1. Rear Cover Assembly and Stand Assembly ........................ 864-2. Chassis ................................................................................ 874-3. Connectors (KDL-26M4000/32M4000/37M4000 Only) ........ 884-4. Connectors (KDL-40M4000 Only) ........................................ 894-5. Bezel Assembly, LCD Panel and Speakers ......................... 90

    SECTION 5: ELECTRICAL PARTS LIST ............................................ 91

    APPENDIX A: ENCRYPTION KEY COMPONENTS ..........................A-1

  • 4KDL-26M4000/32M4000/37M4000/40M4000

    KDL-26M4000/32M4000/37M4000/40M4000

    SPECIFICATIONS

    Design and speci cations are subject to change without notice.

    120V AC, 60Hz220V, 50/60 Hz (Chile)

    VIDEO (IN) 1/2 S Video (4-Pin Mini DIN (VIDEO 1 Only) Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative C: 0.286 Vp-p (Burst signal), 75 ohms Video 1.0 Vp-p, 75 ohms unbalanced, sync negative Audio 500 mVrms (100% modulation) Impedance:47 kilohms

    COMPONENT IN 1/2 YPBPR (Component Video) Y:1.0 Vp-p, 75 ohms unbalanced, sync negative PB:0.7 Vp-p, 75 ohms PR:0.7 Vp-p, 75 ohms Signal format: 480i, 480p, 720p, 1080i AUDIO 500 mVrms (100% modulation) Impedance: 47 kilohms

    Power Requirements HDMI IN 1/2: HDMI: Video:480i, 480p, 720p, 1080i Audio: Two channel linear PCM 32, 44.1 and 48 kHz, 16, 20 and 24 bits AUDIO: 500 mVrms (100% modulation) Impedance: 47 kilohms

    AUDIO OUT (FIX): 500 mVrms (100% modulation) More than 500 mVrms (Fixed)

    DIGITAL AUDIO OUT (COAXIAL): PCM 2.0 Coaxial signal

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

    PC AUDIO INPUT: Stereo mini jack, 500 mVrms, 47 kilohm

    HEADPHONES: Stereo mini jack Impedance: 16 ohms

    Trademark InformationManufactured under license from Dolby Laboratories.

    This TV incorporates High-Definition Multimedia Interface (HDMI) technology. HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.

    Dolby, Pro Logic, and the double-D symbol are registered trademarks of Dolby Laboratories.

    Fergason Patent Properties, LLC:U.S. Patent No. 5, 717, 422U.S. Patent No. 6, 816, 141 Blu-ray is a trademark. BRAVIA and , , BRAVIA Theatre Sync and DMPORT are trademarks or registered marks of Sony Corporation.PLAYSTATION is a registered trademark and PS3 is a trademark of Sony Computer Entertainment Inc.

  • 5KDL-26M4000/32M4000/37M4000/40M4000

    KDL-26M4000/32M4000/37M4000/40M4000

    Television systemNTSC American TV StandardATSC (8VSB terrestrial) ATSC compliant 8VSBQAM on cable: ANSI/SCTE 07 2000

    Channel coverage Analog DigitalTerrestrial 2-69 2-69Cable 1-125 1-135

    Antenna75-ohm external terminal for VHF/UHF

    Panel SystemLCD (Liquid Crystal Display) Panel

    Display Resolution (horizontal x vertical):1,366 dots x 768 lines

    Screen Size (measured diagonally)approx. 26 inches (KDL-26M4000 Only)approx. 31.5 inches (KDL-32M4000 Only)approx. 37 inches (KDL-37M4000 Only)approx. 40 inches (KDL-40M4000 Only)

    Supplied AccessoriesRemote Commander RM-YD026Two Size AA (R6) BatteriesCable HolderOperating InstructionsQuick Setup GuideWarranty CardOnline Registration Card (USA and Canada Only)Safety and Regulartory Booklet

    Optional AccessoriesHeadphones Plug AdapterConnecting CablesWall-Mount Bracket SU-WL100 (KDL-26M4000 Only) SU-WL500 (KDL-32/37/40M4000 Only)HD15-HD15 Cable75-ohm Coaxial CableSupport Belt KitTV Stand: RHT-S10 (KDL-40M4000 Only)

    All measurements are approximations.

    in usein standby

    Speaker Output (W)Speaker/Full Range (2)

    mmin

    with standmm

    inwithout stand

    mmin

    wall -mount hole pattern (mm)Mass

    with standkg

    lbswithout stand

    kglbs 47 lbs

    Less than 1W

    10W + 10W

    24 kg53 lbs

    21 kg

    997 x 644 x 110 mm

    53/4 x 13/8 in

    393/8 x 253/8 x 43/8

    300 x 300

    997 x 691 x 279 mm393/8 x 271/4 x 11

    KDL-40M4000

    245W

    146 x 35

    Power Consumption

    Dimensions (W x H x D)

    135W

    809 x 584 x 242 mm317/8 x 23 x 95/8 in

    155W

    675 x 511 x 242 mm265/8 x 201/8 x 95/8 in

    22 lbs

    12 kg

    14 kg31 lbs

    16 kg36 lbs

    675 x 466 x 97 mm 809 x 542 x 99 mm

    27 lbs

    10 kg

    931 x 656 x 279 mm363/8 x 257/8 x 11 in

    200 x 200 300 x 300

    20 kg

    265/8 x 183/8 x 37/8 in 317/8 x 213/8 x 4 363/8 x 24 x 43/8

    44 lbs

    17 kg38 lbs

    200 x 100

    KDL-37M4000KDL-32M4000KDL-26M4000

    931 x 609 x 110 mm

    190W

  • 6KDL-26M4000/32M4000/37M4000/40M4000

    KDL-26M4000/32M4000/37M4000/40M4000

    WARNINGS AND CAUTIONS

    CAUTIONThese servicing instructions are for use by quali ed service personnel only.

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