Sony KDL-40SL140 Service Manual
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Sony KDL-40SL140 Service Manual

Sony KDL-40SL140 Service Manual

Lcd digital color television with ma2f chassis
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HISTORY INFORMATION FOR THE FOLLOWING MANUAL:

SERVICE MANUAL

MODEL NAME
KDL-40SL140
KDL-40SL140
KDL-40SL140
KDL-46SL140
KDL-46SL140
KDL-46SL140
ORIGINAL MANUAL ISSUE DATE: 7/2008
:UPDATED ITEM
REVISION DATE
7/2008
8/2008
9-883-794-02
REMOTE COMMANDER
RM-YD026
RM-YD026
RM-YD026
RM-YD026
RM-YD026
RM-YD026
SUBJECT
No revisions or updates are applicable at this time.
Added reference to LCD Panels service manual. Replaced pages 64, 66, & 81-93.
Added PN for Support Belt Kit. Replaced page 94.
MA2F
DESTINATION
US
CANADA
MEXICO
US
CANADA
MEXICO
LCD DIGITAL COLOR TELEVISION
CHASSIS

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Summary of Contents for Sony KDL-40SL140

  • Page 1: Service Manual

    HISTORY INFORMATION FOR THE FOLLOWING MANUAL: MA2F SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION KDL-40SL140 RM-YD026 KDL-40SL140 RM-YD026 CANADA KDL-40SL140 RM-YD026 MEXICO KDL-46SL140 RM-YD026 KDL-46SL140 RM-YD026 CANADA KDL-46SL140 RM-YD026 MEXICO ORIGINAL MANUAL ISSUE DATE: 7/2008 :UPDATED ITEM REVISION DATE...
  • Page 2 Self Diagnosis Supported model MA2F SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION KDL-40SL140 RM-YD026 KDL-40SL140 RM-YD026 CANADA KDL-40SL140 RM-YD026 MEXICO KDL-46SL140 RM-YD026 KDL-46SL140 RM-YD026 CANADA KDL-46SL140 RM-YD026 MEXICO KDL-46SL140 RM-YD026 LCD DIGITAL COLOR TELEVISION 9-883-794-02...

  • Page 3: Table Of Contents

    BM5 Board Schematic Diagram (7 of 12) ......47 1-6. Structural Frames and Brackets Removal BM5 Board Schematic Diagram (8 of 12) ......48 (KDL-40SL140 Only) ............14 BM5 Board Schematic Diagram (9 of 12) ......49 1-7. Structural Frames and Brackets Removal BM5 Board Schematic Diagram (10 of 12) ......

  • Page 4: Specifi Cations

    , 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. Design and specifi cations are subject to change without notice. KDL-40SL140/46SL140...
  • Page 5 SU-WL500 Display Resolution (horizontal x vertical): Support Belt Kit 1,920 dots x 1,080 lines TV Stand SU-FL300M (KDL-40SL140 Only) Screen Size (measured diagonally) SU-FL300L (KDL-46SL140 Only) approx. 40 inches (KDL-40SL140 Only) Floor Stand approx. 46 inches (KDL-46SL140 Only) SU-FL71M KDL-40SL140/46SL140...

  • Page 6: Warnings And Cautions

    Les composants identifi es par une trame et par une marque ! sur les schemas de principe, les vues explosees et les listes de pieces sont d’une importance critique pour la securite du fonctionnement. Ne les remplacer que par des composants Sony dont le numero de piece est indique dans le present manuel ou dans des supplements publies par Sony.

  • Page 7: Safety-Related Component Warning

    KDL-40SL140/46SL140 SAFETY-RELATED COMPONENT WARNING There are critical components used in LCD color TVs that are important for safety. These components are identifi ed with shading and mark on the schematic diagrams and the electrical parts list. It is essential that these critical parts be replaced only with the part number specifi...
  • Page 8 Due to the higher melting point of Lead Free Solder the soldering iron tip temperature needs to be set to 370 degrees centigrade. This requires soldering equipment capable of accurate temperature control coupled with a good heat recovery characteristics. For more information on the use of Lead Free Solder, please refer to http://www.sony-training.com KDL-40SL140/46SL140...

  • Page 9: Safety Check-Out

    KDL-40SL140/46SL140 SAFETY CHECK-OUT The AC leakage from any exposed metal part to earth ground and After correcting the original service problem, perform the following from all exposed metal parts to any exposed metal part having a safety checks before releasing the set to the customer: return to chassis, must not exceed 0.5 mA (500 microamperes).

  • Page 10: Self-Diagnostic Function

    KDL-40SL140/46SL140 Self Diagnosis SELF-DIAGNOSTIC FUNCTION Supported model The units in this manual contain a self-diagnostic function. If an error occurs, the TIMER/PIC OFF LED indicator will automatically begin to fl ash. The number of times the LED fl ashes translates to a probable source of the problem. A defi nition of the TIMER/PIC OFF LED fl ash indicators is listed in the instruction manual for the user’s knowledge and reference.
  • Page 11 KDL-40SL140/46SL140 Viewing the Diagnostic List 1. TV must be in standby mode. (Power off). 2. Press the following buttons on the Remote Commander within a second of each other: Channel 5 Volume + POWER . DISPLAY The Self Check list displays.

  • Page 12: Section 1: Disassembly

    KDL-40SL140/46SL140 SECTION 1: DISASSEMBLY 1-1. REAR COVER REMOVAL Remove 2 screws from Terminal Position Remove 6 screws Remove 17 screws (KDL-40SL140 ONLY) Remove 21 screws (KDL-46SL140 ONLY) Rear Cover 1-2. SWITCH UNIT REMOVAL (CONTAINS HM1 BOARD) Remove from bezel Disconnect 1 connector...

  • Page 13: Side Jack Bracket And Bm5 Board Removal

    KDL-40SL140/46SL140 1-3. SIDE JACK BRACKET AND BM5 BOARD REMOVAL Release hook and slide out Side Jack Bracket from BM5 Board Remove 2 HEX screws Disconnect 5 connectors Remove 9 screws Main Bracket Side Jack Bracket BM5 Board Shield 1-4. POWER UNIT (IP5Z BOARD) REMOVAL...

  • Page 14: Structural Frames And Brackets Removal

    1-5. TABLE-TOP STAND ASSEMBLY AND UNDER COVER REMOVAL Remove 4 screws Table-Top Stand Assembly Under Cover 1-6. STRUCTURAL FRAMES AND BRACKETS REMOVAL (KDL-40SL140 ONLY) Remove 4 screws from Top Vesa Brackets Remove 1 screw from Main Bracket Bezel Remove 1 screw from Main Bracket Bezel...

  • Page 15: Structural Frames And Brackets Removal

    KDL-40SL140/46SL140 1-7. STRUCTURAL FRAMES AND BRACKETS REMOVAL (KDL-46SL140 ONLY) Remove 3 screws from Main Bracket and Spine frame Remove 1 screw from Main Bracket and LCD Panel Remove 1 screw from Main Bracket and Center Cabinet Remove 2 screws from Top Vesa Bracket...

  • Page 16: Speakers, Light Guide And Hm5 Board Removal

    KDL-40SL140/46SL140 SPEAKERS, LIGHT GUIDE AND HM5 BOARD REMOVAL Disconnect 1 connector Release hooks and remove from Light Guide Remove 2 screws Slide out Speakers from Front Cabinet HM5 Board Light Guide Front Cabinet Assembly Speaker KDL-40SL140/46SL140...

  • Page 17: Lcd Panel Removal

    NOTE: The LVDS cable can only be installed one way. There is colored tape on the cable to determine which side is attached to the TCON and which side is attached to the BM5 Board. Disconnect 2 connectors Remove 2 screws (KDL-40SL140 ONLY) Remove 3 screws (KDL-46SL140 ONLY) Remove 4 screws...

  • Page 18: Balancer (Mt Inverter) Board Removal

    KDL-40SL140/46SL140 1-10. BALANCER (MT INVERTER) BOARD REMOVAL Remove 8 screws (KDL-40SL140ONLY) Remove 7 screws. (KDL-46SL140 ONLY) Pull out the board from Lamp Socket LCD Panel Balancer Board Cover WARNING NEVER REMOVE THE SCREWS SECURING THE PLASTIC STRIP HOLDING THE LAMP SOCKETS...

  • Page 19: Wire Dressing

    KDL-40SL140/46SL140 40SL140 WIRE DRESSING KDL-40SL140 ONLY OVERALL VIEW Page 1/9 KDL-40SL140/46SL140...
  • Page 20 MB609370 (3 / 10) MB609370 (3 / 10) KDL-40SL140/46SL140 KDL-40SL140 ONLY MA2F Wire Dressing 40SL [Rev: 1.0] � HM5 CABLE AND SPEAKER CABLE HM5 cable and Speakers cable: Route cables by inserting it through these 7 Holder Ribs on Center Cab.
  • Page 21 MB609370 (4 / 10) MB609370 (4 / 10) MB609370 (4 / 10) KDL-40SL140/46SL140 KDL-40SL140 ONLY MA2F Wire Dressing 40SL [Rev: 1.0] � HM5 CABLE AND SPEAKER CABLE (CONTINUED) HM5 and Spkr cables through these 2 clamp holders PN 2-650-770-21 Reference...
  • Page 22 KDL-40SL140/46SL140 MB609370 (5 / 10) MB609370 (5 / 10) MB609370 (5 / 10) MB609370 (5 / 10) KDL-40SL140 ONLY MA2F Wire Dressing 40SL [Rev: 1.0] HM5 CABLE AND SPEAKER CABLE (CONTINUED) � Route cable by inserting it through these 7 Holder Ribs on Center Cab.
  • Page 23 MB609370 (6 / 10) MB609370 (6 / 10) MB609370 (6 / 10) MB609370 (6 / 10) MB609370 (6 / 10) KDL-40SL140/46SL140 KDL-40SL140 ONLY MA2F Wire Dressing 40SL [Rev: 1.0] � HIGH VOLTAGE CABLE High Voltage cable: Fix HV cable to panel...
  • Page 24 MB609465 (7 / 10) MB609465 (7 / 10) MB609465 (7 / 10) MB609465 (7 / 10) MB609465 (7 / 10) KDL-40SL140/46SL140 KDL-40SL140 ONLY MA2F Wire Dressing 40SL [Rev: 1.1] � FEEDBACK CABLE Feed Back cable: Fix FB cable to spine...
  • Page 25 MB609465 (8 / 10) MB609465 (8 / 10) MB609465 (8 / 10) MB609465 (8 / 10) MB609465 (8 / 10) KDL-40SL140/46SL140 KDL-40SL140 ONLY MA2F Wire Dressing 40SL [Rev: 1.1] � H1, BL AND STANDBY CABLES H1, BL and Standby cables: HM5/H1 cable:...
  • Page 26 MB609370 (9 / 10) MB609370 (9 / 10) MB609370 (9 / 10) MB609370 (9 / 10) MB609370 (9 / 10) MB609370 (9 / 10) KDL-40SL140 ONLY MA2F Wire Dressing 40SL [Rev: 1.0] � HM5 AND SPEAKER CABLES HM5+Spkr cables Spkr cable:...
  • Page 27 MB609370 (10 / 10) MB609370 (10 / 10) MB609370 (10 / 10) MB609370 (10 / 10) MB609370 (10 / 10) KDL-40SL140/46SL140 KDL-40SL140 ONLY MA2F Wire Dressing 40SL [Rev: 1.0] � AC CORD AC Cord: 30 mm AC cord through this clamp...

  • Page 28: Kdl-46Sl140 Only

    KDL-40SL140/46SL140 KDL-46SL140 ONLY OVERALL VIEW Page 1/9 KDL-40SL140/46SL140...
  • Page 29 KDL-40SL140/46SL140 MB609371 (3 / 10) MB609371 (3 / 10) KDL-46SL140 ONLY MA2F Wire Dressing 46SL [Rev: 1.0] HM5 CABLE AND SPEAKER CABLE � HM5 cable and Speakers cable: Route cables by inserting it through these 8 Holder Ribs on Center Cab.
  • Page 30 MB609371 (4 / 10) MB609371 (4 / 10) MB609371 (4 / 10) KDL-40SL140/46SL140 KDL-46SL140 ONLY MA2F Wire Dressing 46SL [Rev: 1.0] � HM5 CABLE AND SPEAKER CABLE (CONTINUED) HM5 and Spkr cables through these 2 clamp holders PN 2-650-770-21 Reference...
  • Page 31 MB609371 (5 / 10) MB609371 (5 / 10) MB609371 (5 / 10) MB609371 (5 / 10) KDL-40SL140/46SL140 KDL-46SL140 ONLY MA2F Wire Dressing 46SL [Rev: 1.0] � HM5 CABLE AND SPEAKER CABLE (CONTINUED) Speaker cable: Route cable by inserting it through 1-910-048-06 these 8 Holder Ribs on Center Cab.
  • Page 32 KDL-40SL140/46SL140 MB609371 (6 / 10) MB609371 (6 / 10) MB609371 (6 / 10) MB609371 (6 / 10) MB609371 (6 / 10) KDL-46SL140 ONLY MA2F Wire Dressing 46SL [Rev: 1.0] � HIGH VOLTAGE CABLE High Voltage cable: HV cable 1-835-148-11 Route as shown...
  • Page 33 MB609371 (7 / 10) MB609371 (7 / 10) MB609371 (7 / 10) MB609371 (7 / 10) MB609371 (7 / 10) MB609371 (7 / 10) KDL-40SL140/46SL140 KDL-46SL140 ONLY MA2F Wire Dressing 46SL [Rev: 1.0] � FEEDBACK CABLE Feedback cable: Fix FB cable to spine...
  • Page 34 MB609371 (8 / 10) MB609371 (8 / 10) MB609371 (8 / 10) MB609371 (8 / 10) MB609371 (8 / 10) KDL-40SL140/46SL140 KDL-46SL140 ONLY MA2F Wire Dressing 46SL [Rev: 1.0] � H1, BL, LVDS and Standby cables: H1, BL, LVDS AND STANDBY CABLES...
  • Page 35 KDL-40SL140/46SL140 MB609371 (9 / 10) MB609371 (9 / 10) MB609371 (9 / 10) MB609371 (9 / 10) MB609371 (9 / 10) MB609371 (9 / 10) MB609371 (9 / 10) MB609371 (9 / 10) KDL-46SL140 ONLY MA2F Wire Dressing 46SL [Rev: 1.0] �...
  • Page 36 MB609371 (10 / 10) MB609371 (10 / 10) MB609371 (10 / 10) MB609371 (10 / 10) MB609371 (10 / 10) MB609371 (10 / 10) KDL-40SL140/46SL140 KDL-46SL140 ONLY MA2F Wire Dressing 46SL [Rev: 1.0] � AC CORD AC Cord: 130 mm...

  • Page 37: Section 2: Service Adjustments

    KDL-40SL140/46SL140 SECTION 2: SERVICE ADJUSTMENTS 2-1. RESETTING THE TV TO THE FACTORY DEFAULTS Traditional Service Mode is not available in this chassis. The only option for service technicians is to reset all of the settings to the Factory Default from the Self Diagnostic screen.

  • Page 38: Section 3: Diagrams

    KDL-40SL140/46SL140 SECTION 3: DIAGRAMS 3-1. CIRCUIT BOARDS LOCATION SWITCH UNIT (H1) POWER UNIT (IP5Z) 3-2. PRINTED WIRING BOARDS AND All voltages are in V. SCHEMATIC DIAGRAMS INFORMATION S : Measurement impossibility. : B+line. All capacitors are in μF unless otherwise noted. pF : μμF 50WV or : B-line.
  • Page 39 KDL-40SL140/46SL140 REFERENCE INFORMATION Terminal name of semiconductors in silk screen printed circuit ( RESISTOR CAPACITOR : RN METAL FILM : TA TANTALUM Circuit Device Printed symbol Terminal name : RC SOLID : PS STYROL Collector Transistor : FPRD NONFLAMMABLE CARBON...

  • Page 40: Block Diagram

    KDL-40SL140/46SL140 3-3. BLOCK DIAGRAM TUNER POWER SERVICE BTFCA422T SUPPLY PROTECTION CONNECTOR DIAG I2C TU HM1 BOARD HDMI1 I2C DEVICE SUB-Micro SiI9185A MB95F118 HDMI 3 to 1\CEC Front HDMI2 HM5 BOARD SIRCS HDMI3 SiI9185A HDMI 0 IN LIGHT SENSOR HDMI 3 to 1\CEC...

  • Page 41: Schematics And Supporting Information

    KDL-40SL140/46SL140 3-4. SCHEMATICS AND SUPPORTING INFORMATION BM5 BOARD SCHEMATIC DIAGRAM (1 OF 12) CN1801 D3.3V 5V_TUA 5V_TU R1867 SPDIF CHIP — 1608 C1736 R1866 R1953 CHIP V1_IN_Y CHIP 6.3V VD1001 CHIP 1000 1608 C1755 Optical/Audio Output R1868 — VideoInput1 CHIP...

  • Page 42: Bm5 Board Schematic Diagram (2 Of 12)

    KDL-40SL140/46SL140 BM5 BOARD SCHEMATIC DIAGRAM (2 OF 12) AUDIO_13V — AUDIO_9V R2202 MA2J1110GLS0 D2002 1/16W CHIP D2014 2012 C2159 MAZ8091GMLS0 0 . 0 0 1 IC2005 R2201 BA09FP-E2 TO DETECT 2 . 2 1005 C2218 CHIP R2198 1005 C2095 C2098 C2100 6 .

  • Page 43: Bm5 Board Schematic Diagram (3 Of 12)

    KDL-40SL140/46SL140 BM5 BOARD SCHEMATIC DIAGRAM (3 OF 12) STBY3.3V D3002 STBY3.3V MA2J1110GLS0 EEPROM X3009 1005 BD4729GTR M24C02-WMN6T(B) 32.768kHz IC3005 IC3010 0 . 1 RN-CP C3010 R3516 1/10W C3114 0 . 1 C3011 — 1/16W R3515 CHIP 6.3V 1005 RB3018 NVM_WP...

  • Page 44: Bm5 Board Schematic Diagram (4 Of 12)

    KDL-40SL140/46SL140 BM5 BOARD SCHEMATIC DIAGRAM (4 OF 12) — FB4005 R4047 2 . 2 k DIMMER 1/16W DIMMER 004:12E CHIP JL4014 BACKLIGHT BACKLIGHT 004:10G JL4015 INVERTER_ERR JL4016 — BALANCER_ERR CN4003 C4033 C4034 4 . 7 0 . 0 1 1005 2012 —...

  • Page 45: Bm5 Board Schematic Diagram (5 Of 12)

    KDL-40SL140/46SL140 BM5 BOARD SCHEMATIC DIAGRAM (5 OF 12) — REG12V — PS7001 3.15A C7000 C7001 C7002 BD9536FV IC7004 3216 3216 C7036 SP8K4FU7TB — 0 . 1 D7001 CTL1 Q7001 1005 REG9V D2.5V VOUT1 BOOT1 C7028 0 . 1 R7031 C7005...

  • Page 46: Bm5 Board Schematic Diagram (6 Of 12)

    KDL-40SL140/46SL140 BM5 BOARD SCHEMATIC DIAGRAM (6 OF 12) — D3.3V D3.3V_IO D1.17V FL7200 VDDC VDDR3 MSCLK — C7200 C7215 C7229 C7258 C7250 C7317 C7269 C7279 C7271 C7301 C7300 VDDC 6.3V 6.3V 6.3V 6.3V VDDR3 4 . 7 4 . 7 6.3V...

  • Page 47: Bm5 Board Schematic Diagram (7 Of 12)

    KDL-40SL140/46SL140 BM5 BOARD SCHEMATIC DIAGRAM (7 OF 12) D1.8V JL7409 L7400 C7406 0 . 1 DDR2 (x16) 1005 — FLEXBUS_STRAP VDDR_MEM_1.8V HYB18TC1G160CF-2.5 IC7401 MEM_DQ0 DQA_0 VDD1 MEM_DQ1 DQA_1 MEM_DQ2 DQA_2 — MEM_DQ3 VSS1 DQA_3 MEM_A12 MEM_DQ4 VSSQ1 DQA_4 MEM_QS#1 MEM_DQ5...

  • Page 48: Bm5 Board Schematic Diagram (8 Of 12)

    KDL-40SL140/46SL140 BM5 BOARD SCHEMATIC DIAGRAM (8 OF 12) — USB1.1 PORTA DVICLK DVIDATA(0) JL7521 — USB1.1_/OVRCUR USB1.1VBUS USB_OVRCURb DVIDATA(1) JL7522 USB1.1N DVIDATA(2) JL7523 USB1.1PA USB1.1P USBPA DVIDATA(3) JL7524 USB1.1NA USB1.1GND USBNA DVIDATA(4) 5V_USB L7500 DVIDATA(5) USB1.1PB USBPB DVIDATA(6) USB1.1NB USBNB...

  • Page 49: Bm5 Board Schematic Diagram (9 Of 12)

    KDL-40SL140/46SL140 BM5 BOARD SCHEMATIC DIAGRAM (9 OF 12) C7688 — C7677 1005 L7611 C7635 0.27uH 0 . 1 1005 C7680 C7642 C7644 1005 CHIP CHIP 1005 L7607 C7659 R7600 AK20 FAT_IFP 1/16W CHIP CHIP AK19 CHIP FAT_IFM L7608 C7660 C7681 C7636 0 .

  • Page 50: Bm5 Board Schematic Diagram (10 Of 12)

    KDL-40SL140/46SL140 BM5 BOARD SCHEMATIC DIAGRAM (10 OF 12) HDMI_1.8V STBY3.3V HDMI5V — RB5801 AVCC1V8 L5802 R5803 10uH MM3121JPLE IC5802 CHIP HP_DET AVCC3V3 DVCC1V8 L5803 R5804 DDC_DAT HDMI_IN 10uH AVCC3V3 1/10W DDC_CLK RN-CP TPWR_OUT_1 HDMI0_5V — DDC1_SCL_3.3V CEC A DDC0_SCL AVCC3V3 DDC1_SDA_3.3V...

  • Page 51: Bm5 Board Schematic Diagram (11 Of 12)

    KDL-40SL140/46SL140 BM5 BOARD SCHEMATIC DIAGRAM (11 OF 12) — RB6001 2-AVCC1V8 L6006 R6014 — 10uH CHIP CN6000 HP_DET HDMI_1.8V 2-DVCC1V8 L6005 DDC_DAT R6013 10uH 2-AVCC3V3 1/10W DDC_CLK RN-CP — CEC A 2-AVCC3V3 L6004 STBY3.3V 10uH RB6002 L6000 SIGN13444 — L6001 HDMI_4 —...

  • Page 52: Bm5 Board Schematic Diagram (12 Of 12)

    KDL-40SL140/46SL140 BM5 BOARD SCHEMATIC DIAGRAM (12 OF 12) — — C9159 0 . 0 1 1005 L9111 JL9123 PANEL_V C9160 — 0 . 0 1 1005 1005 0 . 0 1 C9112 C9161 C9162 0 . 0 0 1 1608 50V 0 .
  • Page 53 KDL-40SL140/46SL140 [I/O CONNECTIONS, AUDIO, TV CON/FAN DRIVER, POWER DC ALERT, POWER/RESET, X245 POWER/GROUND/POWER DECOUPLING, XTAL/PLL/RESET/PERIPHERAL, DDR2/NAND FLASH, SERIAL FLASH/FLEXBUS, ONEN AND BOOTSTRAP, DVI/ANALOG VIDEO OUT, AUDIO IF/TPS/USB1.1, X245 FRONTEND/ADC, GPIOC/TUNER, X245 HDMI 1.2/PANEL OUT, X245 HDMI 4, X245 DVO OUT/DCP LVDS]...

  • Page 54: Hm5 Board Schematic Diagram

    KDL-40SL140/46SL140 HM5 BOARD SCHEMATIC DIAGRAM — POWER_LED STBY3.3V STBY_LED TMR_GREEN TMR_RED — BL_IN RN-CP 1/10W VD3.3V R304 R303 R329 1/10W 1/10W SIRCS RN-CP RN-CP CN301 SML-512UW D321 R305 D305 1/10W CL-165HR/SYG-D-T RN-CP D308 — SML-310MTT86 Q303 Q304 Q321 RT1N141M-TP-1 RT1N141M-TP-1...
  • Page 55 KDL-40SL140/46SL140 [IR/LED] COMPONENT SIDE (THE COMPONENT SIDE HAS NO MOUNTED COMPONENTS) — — [IR/LED] CONDUCTOR SIDE D322 Q320 R321 R325 R303 R304 JR307 Q303 173002011 — C323 A-1552- 166-A R330 1-877-514-11 IC401/402 Q304 CN301 — KDL-40SL140/46SL140...

  • Page 56: Ip5Z Board Schematic Diagram (1 Of 2) (Kdl-40Sl140 Only)

    KDL-40SL140/46SL140 IP5Z BOARD SCHEMATIC DIAGRAM (1 OF 2) (KDL-40SL140 ONLY) L6552 L6551 380uH 380uH C6568 C6570 R6576 470p 470p 6 . 8 EY6558 EY6559 EY6552 EY6553 R6500 L6550 EY6560 0 . 4 7 260uH 1/2W — S3K60 EY6550 EY6551 D6556...

  • Page 57: Ip5Z Board Schematic Diagram (2 Of 2) (Kdl-40Sl140 Only)

    KDL-40SL140/46SL140 IP5Z BOARD SCHEMATIC DIAGRAM (2 OF 2) (KDL-40SL140 ONLY) PFC_OUT FB6600 FB6602 0.45uH 0.45uH — PRI_GND EY6714 C6797 R6700 450V JL6724 4 . 7 1/10W EY6604 RN-CP EY6618 EY6700 JL6719 *D6604 EY6701 VCC_12V FSF03B60 EY6715 EY6612 EY6619 C6789 EY6620 EY6605 —...

  • Page 58: Ip5Z Board Schematic Diagram (1 Of 2) (Kdl-46Sl140 Only)

    KDL-40SL140/46SL140 IP5Z BOARD SCHEMATIC DIAGRAM (1 OF 2) (KDL-46SL140 ONLY) L6552 L6551 380uH 380uH C6568 C6570 R6576 470p 470p 6 . 8 EY6558 EY6559 EY6552 EY6553 R6500 L6550 EY6560 0 . 4 7 1/2W — 260uH S3K60 EY6550 EY6551 D6556...

  • Page 59: Ip5Z Board Schematic Diagram (2 Of 2) (Kdl-46Sl140 Only)

    KDL-40SL140/46SL140 IP5Z BOARD SCHEMATIC DIAGRAM (2 OF 2) (KDL-46SL140 ONLY) PFC_OUT FB6600 FB6602 0.45uH 0.45uH PRI_GND — EY6714 C6797 R6700 450V JL6724 4 . 7 1/10W EY6604 RN-CP EY6618 EY6700 JL6719 *D6604 VCC_12V EY6701 MA2DF600001S0 EY6715 EY6612 EY6619 C6789 EY6620...
  • Page 60 KDL-40SL140/46SL140 IP5Z [POWER, INVERTER] COMPONENT SIDE C6405 R6917 — R6920 R6919 R6918 C6789 JW45 PH6100 PH6301 PH6300 JW24 CN6705 EY6724 C6711 EY6725 JW46 C6153 L6152 JW51 JW50 — JW49 T6800 D6150 CN6700 C6152 EY6110 EY6703 EY6621 R6603 — EY6111 T6100...
  • Page 61 KDL-40SL140/46SL140 IP5Z [POWER, INVERTER] CONDUCTOR SIDE D I M M E R B A C K - L I G H T - O N / O F F R 6 3 3 3 I N V - E R R...

  • Page 62: Semiconductors

    KDL-40SL140/46SL140 3-5. SEMICONDUCTORS – KDL-40SL140/46SL140...

  • Page 63: Section 4: Exploded Views

    (SCREWS TO ATTACH TABLE-TOP STAND TO LCD TV) 4-022-115-00 HOLDER, AC CORD For product protection and safety reasons, Sony strongly recommends that you use the screws provided with the TV. CAUTION: These screws cannot be used to secure the TV to the Wall Mount Brackets.

  • Page 64: Chassis

    See Appendix A: Encryption Key Components in the back of this manual. 4-2. CHASSIS (Check the Sony Electronics Service Information website for any additional service related issues for this model.) 2-580-628-01 SCREW, +BVST 3X6 (KDL-40SL140 ONLY)

  • Page 65: Connectors

    See Appendix A: Encryption Key Components in the back of this manual. 4-3. CONNECTORS (Check the Sony Electronics Service Information website for any additional service related issues for this model.) 2-580-628-01 SCREW, +BVST 3X6 (KDL-40SL140 ONLY)

  • Page 66: Bezel Assembly, Lcd Panel And Speakers

    See Appendix A: Encryption Key Components in the back of this manual. 4-4. BEZEL ASSEMBLY, LCD PANEL AND SPEAKERS (Check the Sony Electronics Service Information website for any additional service related issues for this model.) REF. NO. PART NO.

  • Page 67: Screw Legend

    KDL-40SL140/46SL140 4-5. SCREW LEGEND DESCRIPTION REMARKS TOTAL KDL-40SL140 2-580-640-01 SCREW, +BVTP2 4X16 RC-17 MAIN BRKT-1 SPINE-2 BOTTOM FRAME-4 LCD-3 7-685-648-79 SCREW +BVTP 3X12 TYPE2 IT-3 FRONT CABINET-20 RC-2 MAIN BRKT-1 LIGHT GUIDE-2 2-580-608-01 SCREW, +PSW M5X16 RC-6 TABLE TOP STAND TO TV-4...

  • Page 68: Section 5: Electrical Parts List

    C1763 1-164-866-11 CERAMIC CHIP 47pF C1764 1-164-866-11 CERAMIC CHIP 47pF A-1565-512-A BM5 BOARD, MOUNTED C1765 1-164-866-11 CERAMIC CHIP 47pF (KDL-40SL140 ONLY) A-1565-513-A BM5 BOARD, MOUNTED C1766 1-164-866-11 CERAMIC CHIP 47pF (KDL-46SL140 ONLY) C1767 1-164-866-11 CERAMIC CHIP 47pF 3-875-182-01 SHEET, RADIATION...
  • Page 69 KDL-40SL140/46SL140 REF. NO.ART NO. DESCRIPTION VALUES REF. NO.ART NO. DESCRIPTION VALUES C2182 1-100-765-21 ELECT CHIP 10μF C2275 1-112-064-11 CERAMIC CHIP 2.2μF C2276 1-112-064-11 CERAMIC CHIP 2.2μF C2183 1-100-765-21 ELECT CHIP 10μF C2277 1-162-968-11 CERAMIC CHIP 0.0047μF 10% C2196 1-112-064-11 CERAMIC CHIP 2.2μF...
  • Page 70 KDL-40SL140/46SL140 REF. NO.ART NO. DESCRIPTION VALUES REF. NO.ART NO. DESCRIPTION VALUES C5215 1-100-916-11 CERAMIC CHIP 0.1μF C6007 1-100-916-11 CERAMIC CHIP 0.1μF C6008 1-100-916-11 CERAMIC CHIP 0.1μF C5217 1-100-916-11 CERAMIC CHIP 0.1μF C6009 1-100-916-11 CERAMIC CHIP 0.1μF C5219 1-112-781-11 CERAMIC CHIP 1μF...
  • Page 71 KDL-40SL140/46SL140 REF. NO.ART NO. DESCRIPTION VALUES REF. NO.ART NO. DESCRIPTION VALUES C7065 1-112-775-11 CERAMIC CHIP 0.0022μF 10% C7266 1-100-916-11 CERAMIC CHIP 0.1μF C7268 1-100-916-11 CERAMIC CHIP 0.1μF C7067 1-100-905-11 CERAMIC CHIP 0.001μF 10% C7269 1-100-909-11 CERAMIC CHIP 10μF 6.3V C7069...
  • Page 72 KDL-40SL140/46SL140 REF. NO.ART NO. DESCRIPTION VALUES REF. NO.ART NO. DESCRIPTION VALUES C7415 1-114-130-11 CERAMIC CHIP 1μF 6.3V C7634 1-114-332-11 CERAMIC CHIP 22μF 6.3V C7635 1-100-916-11 CERAMIC CHIP 0.1μF C7416 1-100-916-11 CERAMIC CHIP 0.1μF C7636 1-100-916-11 CERAMIC CHIP 0.1μF C7417 1-114-332-11 CERAMIC CHIP 22μF...
  • Page 73 KDL-40SL140/46SL140 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les remplacer mark are critical for safety. Replace only que par une piece portant le numero specifi e.
  • Page 74 KDL-40SL140/46SL140 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les remplacer mark are critical for safety. Replace only que par une piece portant le numero specifi e.
  • Page 75 KDL-40SL140/46SL140 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les remplacer mark are critical for safety. Replace only que par une piece portant le numero specifi e.
  • Page 76 KDL-40SL140/46SL140 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les remplacer mark are critical for safety. Replace only que par une piece portant le numero specifi e.
  • Page 77 KDL-40SL140/46SL140 REF. NO.ART NO. DESCRIPTION VALUES REF. NO.ART NO. DESCRIPTION VALUES R2201 1-218-990-81 SHORT CHIP R2372 1-216-001-00 METAL CHIP 1/10W R2374 1-216-001-00 METAL CHIP 1/10W R2202 1-218-965-11 RES-CHIP 1/16W R2375 1-218-941-81 RES-CHIP 1/16W R2204 1-218-977-11 RES-CHIP 100K 1/16W R2376 1-218-965-11...
  • Page 78 KDL-40SL140/46SL140 REF. NO.ART NO. DESCRIPTION VALUES REF. NO.ART NO. DESCRIPTION VALUES R4065 1-218-971-11 RES-CHIP 1/16W R7047 1-208-671-11 METAL CHIP 0.50% 1/16W R7048 1-208-683-11 METAL CHIP 0.50% 1/16W R5222 1-218-965-11 RES-CHIP 1/16W R7049 1-208-871-81 METAL CHIP 0.50% 1/16W R5801 1-218-955-11 RES-CHIP 1.5K...
  • Page 79 KDL-40SL140/46SL140 REF. NO.ART NO. DESCRIPTION VALUES REF. NO.ART NO. DESCRIPTION VALUES R7477 1-218-990-81 SHORT CHIP R7667 1-218-990-81 SHORT CHIP R7669 1-218-990-81 SHORT CHIP R7482 1-218-965-11 RES-CHIP 1/16W R7673 1-218-965-11 RES-CHIP 1/16W R7484 1-218-965-11 RES-CHIP 1/16W R7486 1-218-965-11 RES-CHIP 1/16W R7730...
  • Page 80 KDL-40SL140/46SL140 REF. NO.ART NO. DESCRIPTION VALUES REF. NO.ART NO. DESCRIPTION VALUES RB5803 1-234-400-21 CONDUCTOR, NETWORK (1005X4) VARISTOR RB5804 1-234-400-21 CONDUCTOR, NETWORK (1005X4) VD1001 1-802-090-21 VARISTOR, CHIP RB5805 1-234-400-21 CONDUCTOR, NETWORK (1005X4) VD1002 1-802-090-21 VARISTOR, CHIP RB5806 1-234-106-81 RES, NETWORK 0...
  • Page 81 IP5Z CAPACITOR C320 1-112-781-11 CERAMIC CHIP 1μF IP5Z-40S BOARD, COMPLETE (POWER UNIT) C322 1-107-826-11 CERAMIC CHIP 0.1μF (KDL-40SL140 ONLY) C323 1-126-205-11 ELECT CHIP 47μF 6.3V FOR ALL POWER SUPPLY BOARD PART NUMBER C401 1-162-960-11 CERAMIC CHIP 220pF INFORMATION REFER TO THE LCD PANELS...
  • Page 82 KDL-40SL140/46SL140 IP5Z REF. NO.ART NO. DESCRIPTION VALUES REF. NO.ART NO. DESCRIPTION VALUES C6202 1-107-902-11 ELECT 1μF C6571 1-112-481-11 CERAMIC 470pF C6574 1-114-293-11 ELECT(BLOCK) 220μF 450V C6203 1-100-139-31 FILM 0.001μF 5% 630V C6600 1-112-744-61 MYLAR 1μF 450V C6204 1-107-903-11 ELECT 2.2μF...
  • Page 83 KDL-40SL140/46SL140 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les remplacer mark are critical for safety. Replace only IP5Z que par une piece portant le numero specifi e.
  • Page 84 KDL-40SL140/46SL140 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les remplacer mark are critical for safety. Replace only IP5Z que par une piece portant le numero specifi e.
  • Page 85 KDL-40SL140/46SL140 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les remplacer mark are critical for safety. Replace only IP5Z que par une piece portant le numero specifi e.
  • Page 86 KDL-40SL140/46SL140 IP5Z REF. NO.ART NO. DESCRIPTION VALUES REF. NO.ART NO. DESCRIPTION VALUES R6424 1-216-864-11 SHORT CHIP R6576 1-243-550-71 METAL OXIDE R6577 1-243-550-71 METAL OXIDE R6425 1-216-864-11 SHORT CHIP R6578 1-208-806-11 METAL CHIP 0.50% 1/10W R6428 1-216-864-11 SHORT CHIP R6500 1-220-926-81 FUSIBLE 0.47...
  • Page 87 KDL-40SL140/46SL140 IP5Z REF. NO.ART NO. DESCRIPTION VALUES REF. NO.ART NO. DESCRIPTION VALUES R6757 1-218-871-11 METAL CHIP 0.50% 1/10W VARISTOR R6758 1-218-825-11 METAL CHIP 0.50% 1/10W VD6000 1-804-996-21 VARISTOR R6762 1-218-825-11 METAL CHIP 0.50% 1/10W VD6001 1-804-996-21 VARISTOR R6763 1-218-863-11 METAL CHIP 4.7K...
  • Page 88 KDL-40SL140/46SL140 IP5Z REF. NO.ART NO. DESCRIPTION VALUES REF. NO.ART NO. DESCRIPTION VALUES C6206 1-162-964-11 CERAMIC CHIP 0.001μF 10% C6601 1-162-964-11 CERAMIC CHIP 0.001μF 10% C6602 1-162-964-11 CERAMIC CHIP 0.001μF 10% C6250 1-128-949-31 ELECT 470μF C6604 1-115-339-11 CERAMIC CHIP 0.1μF C6251...
  • Page 89 KDL-40SL140/46SL140 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les remplacer mark are critical for safety. Replace only IP5Z que par une piece portant le numero specifi e.
  • Page 90 KDL-40SL140/46SL140 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les remplacer mark are critical for safety. Replace only IP5Z que par une piece portant le numero specifi e.
  • Page 91 KDL-40SL140/46SL140 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les remplacer mark are critical for safety. Replace only IP5Z que par une piece portant le numero specifi e.
  • Page 92 KDL-40SL140/46SL140 IP5Z REF. NO.ART NO. DESCRIPTION VALUES REF. NO.ART NO. DESCRIPTION VALUES R6504 1-218-839-11 METAL CHIP 0.50% 1/10W R6601 1-216-049-11 METAL CHIP 1/10W R6602 1-249-403-11 CARBON 1/4W R6505 1-218-839-11 METAL CHIP 0.50% 1/10W R6603 1-249-403-11 CARBON 1/4W R6506 1-218-878-11 METAL CHIP 0.50% 1/10W...
  • Page 93 KDL-40SL140/46SL140 IP5Z REF. NO.ART NO. DESCRIPTION VALUES REF. NO.ART NO. DESCRIPTION VALUES R6766 1-216-864-11 SHORT CHIP R6768 1-218-823-11 METAL CHIP 0.50% 1/10W R6771 1-218-895-11 METAL CHIP 100K 0.50% 1/10W R6773 1-216-833-11 METAL CHIP 1/10W R6776 1-216-864-11 SHORT CHIP R6779 1-218-871-11 METAL CHIP 0.50% 1/10W...
  • Page 94 (SCREWS TO ATTACH TABLE-TOP STAND TO LCD TV) 4-000-932-01 CUSHION, UPPER For product protection and safety reasons, Sony strongly (KDL-46SL140 ONLY) recommends that you use the screws provided with the TV. CAUTION: These screws cannot be used to secure the TV to...

  • Page 95: Appendix A: Encryption Key Components

    MUST BE RETURNED to Sony. b) and if the core charge is NOT covered under the product warranty, the defective un-repaired or modifi...
  • Page 96 In an effort to reduce the size of this pdf fi le the tiled schematics are not attached to this Service Manual. To receive a complete set of the tiled schematics for this manual please submit a request to the Service Promotion Department at: Service_Promotion@am.sony.com.

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