Sony KDL-46V4100 Service Manual
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Sony KDL-46V4100 Service Manual

Lcd digital color television
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HISTORY INFORMATION FOR THE FOLLOWING MANUAL:

SERVICE MANUAL

MODEL NAME
KDL-46V4100
KDL-46V4100
KDL-46V4100
KDL-46V4100
ORIGINAL MANUAL ISSUE DATE: 5/2008
REVISION DATE
5/2008
9-883-784-01
REMOTE COMMANDER
RM-YD023
RM-YD023
RM-YD023
RM-YD023
SUBJECT
No revisions or updates are applicable at this time.
DESTINATION
US
CANADA
MEXICO
LATIN AMERICA
LCD DIGITAL COLOR TELEVISION
EX1
CHASSIS

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Summary of Contents for Sony KDL-46V4100

  • Page 1: Service Manual

    HISTORY INFORMATION FOR THE FOLLOWING MANUAL: SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION KDL-46V4100 RM-YD023 KDL-46V4100 RM-YD023 CANADA KDL-46V4100 RM-YD023 MEXICO KDL-46V4100 RM-YD023 LATIN AMERICA ORIGINAL MANUAL ISSUE DATE: 5/2008 REVISION DATE SUBJECT 5/2008 No revisions or updates are applicable at this time.
  • Page 2 Self Diagnosis Supported model SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION KDL-46V4100 RM-YD023 KDL-46V4100 RM-YD023 CANADA KDL-46V4100 RM-YD023 MEXICO KDL-46V4100 RM-YD023 LATIN AMERICA KDL-46V4100 RM-YD023 LCD DIGITAL COLOR TELEVISION 9-883-784-01...

  • Page 3: Table Of Contents

    KDL-46V4100 TABLE OF CONTENTS SECTION TITLE PAGE SECTION TITLE PAGE Specifi cations ................. 4 SECTION 3: DIAGRAMS ..............41 3-1. Circuit Boards Location ............41 Warnings and Cautions - English ........... 6 Warnings and Cautions - French ............ 7 3-2. Printed Wiring Boards and Schematic Diagrams Information .........

  • Page 4: Specifi Cations

    Guide International, Inc. and/or one of its “PLAYSTATION” is a registered trademark affiliates. and “PS3” is a trademark of Sony Computer Entertainment Inc. The TV Guide On Screen system is protected by one or more of the following United States Adobe is a registered trademark or a trademark patents 4,908,713;...
  • Page 5 KDL-46V4100 KDL-46V4100 Speaker Output 10W+10W 65 X 150 mm Dimensions (W x H x D) with stand 1,120 x 782 x 307 mm x 30 x 12 without stand 1,120 x 742 x 115 mm x 29 wall-mount hole pattern...

  • Page 6: Warnings And Cautions - English

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

  • Page 7: Warnings And Cautions - French

    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 8: Safety-Related Component Warning

    KDL-46V4100 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 9 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-46V4100...

  • Page 10: Safety Check-Out

    KDL-46V4100 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 11: Self-Diagnostic Function

    KDL-46V4100 Self Diagnosis SELF-DIAGNOSTIC FUNCTION Supported model The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY 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 STANDBY LED fl ash indicators is listed in the instruction manual for the user’s knowledge and reference.
  • Page 12 KDL-46V4100 2 times 5 times LED ON 0.3 sec. LED OFF LED OFF 0.3 sec. 3 sec. Viewing the Self Check 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:...

  • Page 13: Section 1: Disassembly

    KDL-46V4100 SECTION 1: DISASSEMBLY 1-1. REAR COVER REMOVAL Remove 2 screws from Terminal Position Rear Cover Remove 6 screws Remove 21 screws 1-2. SWITCH UNIT REMOVAL (CONTAINS H1 BOARD) Remove from bezel Disconnect 1 connector Switch Unit Bezel KDL-46V4100...

  • Page 14: Side Jack Bracket, Bu Shield, And Bu Board Removal

    KDL-46V4100 1-3. SIDE JACK BRACKET, BU SHIELD, AND BU BOARD REMOVAL Release hook and slide out Side Jack Bracket from BU Board Remove 2 HEX screws Disconnect 6 connectors Remove 9 screws Main Bracket Side Jack Bracket BU Board BU Shield 1-4.

  • Page 15: Stand And Under Cover Removal

    KDL-46V4100 1-5. STAND AND UNDER COVER REMOVAL Remove 4 screws Stand Assembly Under Cover 1-6. AC INLET REMOVAL Remove 2 screws Remove 1 screw AC Bracket AC Inlet Bottom Bracket KDL-46V4100...

  • Page 16: Structural Frames And Brackets Removal

    KDL-46V4100 1-7. STRUCTURAL FRAMES AND BRACKETS REMOVAL Remove 1 screw from Main Bracket Remove 3 screws from Main Bracket and Spine frame Remove 2 screws from Top Vesa Bracket Remove 2 screws from G Board Support Remove 2 screws from G Board Frame...

  • Page 17: Speakers, Under Bar, H4 Board And Light Guide Removal

    KDL-46V4100 SPEAKERS, UNDER BAR, H4 BOARD AND LIGHT GUIDE REMOVAL Slide out Speaker (L) unit from Bezel Slide out Speaker (R) unit from Bezel Remove 2 screws from Under Bar Disconnect 1 connector and Slide out H3E Board from Clear Panel...

  • Page 18: Balancer (Etc-Inverter Mt) Board Removal

    KDL-46V4100 1-10. BALANCER (ETC-INVERTER MT) BOARD REMOVAL Remove 7 screws 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 DAMAGE TO THE BACKLIGHT TUBES WILL...

  • Page 19: Wire Dressing

    KDL-46V4100 WIRE DRESSING LEGEND SHEET CORE C (2-688-011-01 or equivl.) QTY=8 LCD TAPE (2-688-062-01 or equivl.) H Board/Speaker Harness CENTER Main Harness on panel QTY=5 SLIDE CLAMP (2-650-770-11) RED UL Tape is positioned under boss QTY=7 Cho-Fab TAPE (2-888-494-01) on panel and above slot in panel bottom.
  • Page 20 KDL-46V4100 LEGEND SHEET CORE C (2-688-011-01 or equivl.) QTY=8 H Board/Speaker Harness LCD TAPE (2-688-062-01 or equivl.) QTY=5 SLIDE CLAMP (2-650-770-11) QTY=7 Apply harness to Panel TOP edge. To center Harness, position Cho-Fab TAPE (2-888-494-01) RED UL tape over center of panel. Use screw boss on panel as...
  • Page 21 KDL-46V4100 LEGEND SHEET CORE C (2-688-011-01 or equivl.) QTY=8 LCD TAPE (2-688-062-01 or equivl.) QTY=5 SLIDE CLAMP (2-650-770-11) H Board/Speaker Harness: Continued QTY=7 Cho-Fab TAPE (2-888-494-01) Apply Sheet Core C to Main QTY=1 HIMELON TAPE (2-661-260-01) Harness as shown. QTY=1...
  • Page 22 KDL-46V4100 LEGEND SHEET CORE C (2-688-011-01 or equivl.) QTY=8 LCD TAPE (2-688-062-01 or equivl.) QTY=5 Combination H Board/Speaker Harness SLIDE CLAMP (2-650-770-11) QTY=7 Cho-Fab TAPE (2-888-494-01) QTY=1 Apply Sheet Core C to Harness. Use BLACK UL HIMELON TAPE (2-661-260-01) QTY=1 TAPE on Harness as guide where to apply Sheet Core C.
  • Page 23 KDL-46V4100 LEGEND SHEET CORE C (2-688-011-01 or equivl.) QTY=8 LCD TAPE (2-688-062-01 or equivl.) QTY=5 SLIDE CLAMP (2-650-770-11) Combination H Board/Speaker Harness: Attach H3/H4 Conn. QTY=7 Cho-Fab TAPE (2-888-494-01) QTY=1 HIMELON TAPE (2-661-260-01) QTY=1 Apply LCD Tape over panel sharp edge.
  • Page 24 KDL-46V4100 LEGEND SHEET CORE C (2-688-011-01 or equivl.) QTY=8 LCD TAPE (2-688-062-01 or equivl.) QTY=5 SLIDE CLAMP (2-650-770-11) Combination H Board/Speaker Harness: H3 Board routing QTY=7 Cho-Fab TAPE (2-888-494-01) QTY=1 HIMELON TAPE (2-661-260-01) QTY=1 Keep wires from Crossing over edge of...
  • Page 25 KDL-46V4100 LEGEND SHEET CORE C (2-688-011-01 or equivl.) QTY=8 LCD TAPE (2-688-062-01 or equivl.) QTY=5 Balancer Board Cable Routing SLIDE CLAMP (2-650-770-11) QTY=7 Cho-Fab TAPE (2-888-494-01) QTY=1 Route wires just under Plastic peg HIMELON TAPE (2-661-260-01) Fix 9P harness with Sheet Core C.
  • Page 26 KDL-46V4100 LEGEND SHEET CORE C (2-688-011-01 or equivl.) QTY=8 LCD TAPE (2-688-062-01 or equivl.) QTY=5 SLIDE CLAMP (2-650-770-11) QTY=7 LEFT Speaker Harness Dressing Cho-Fab TAPE (2-888-494-01) QTY=1 HIMELON TAPE (2-661-260-01) QTY=1 Apply LCD tape to secure Left Speaker wires. Dress speaker wires in Slide Clamp as shown.
  • Page 27 KDL-46V4100 LEGEND SHEET CORE C (2-688-011-01 or equivl.) QTY=8 LCD TAPE (2-688-062-01 or equivl.) BU Board Support Bracket QTY=5 SLIDE CLAMP (2-650-770-11) QTY=7 Cho-Fab TAPE (2-888-494-01) QTY=1 HIMELON TAPE (2-661-260-01) QTY=1 Dress harness in slide clamps as shown (4 places).
  • Page 28 KDL-46V4100 LEGEND SHEET CORE C (2-688-011-01 or equivl.) QTY=8 LCD TAPE (2-688-062-01 or equivl.) QTY=5 SLIDE CLAMP (2-650-770-11) QTY=7 CAUTION: BU Board Support Bracket Cho-Fab TAPE (2-888-494-01) QTY=1 Dress 30P Harness as shown to keep (Continued) CAUTION HIMELON TAPE (2-661-260-01) QTY=1 JIG connectors CLEAR of obstructions.
  • Page 29 KDL-46V4100 LEGEND SHEET CORE C (2-688-011-01 or equivl.) QTY=8 LCD TAPE (2-688-062-01 or equivl.) 13P Conn Assy Routing QTY=5 SLIDE CLAMP (2-650-770-11) QTY=7 Cho-Fab TAPE (2-888-494-01) QTY=1 HIMELON TAPE (2-661-260-01) QTY=1 Dress 13P Conn Assy in Slide Clamps as shown (2 Places).
  • Page 30 KDL-46V4100 LEGEND SHEET CORE C (2-688-011-01 or equivl.) QTY=8 LCD TAPE (2-688-062-01 or equivl.) 5P Conn Assy Routing QTY=5 SLIDE CLAMP (2-650-770-11) QTY=7 Cho-Fab TAPE (2-888-494-01) QTY=1 HIMELON TAPE (2-661-260-01) QTY=1 Dress 5P Conn Assy in Slide Clamps as shown (2 Places).
  • Page 31 KDL-46V4100 LEGEND SHEET CORE C (2-688-011-01 or equivl.) QTY=8 LCD TAPE (2-688-062-01 or equivl.) Switch Unit Routing/Dressing QTY=5 SLIDE CLAMP (2-650-770-11) QTY=7 Cho-Fab TAPE (2-888-494-01) Use Tape, LCD QTY=1 HIMELON TAPE (2-661-260-01) Use Tape, LCD QTY=1 Dress Switch Unit wire inside Slide Clamps (3Places).
  • Page 32 KDL-46V4100 LEGEND SHEET CORE C (2-688-011-01 or equivl.) QTY=8 LCD TAPE (2-688-062-01 or equivl.) QTY=5 LVDS Cable Routing SLIDE CLAMP (2-650-770-11) QTY=7 LVDS Cable has TWO RED UL TAPE Band Cho-Fab TAPE (2-888-494-01) QTY=1 HIMELON TAPE (2-661-260-01) QTY=1 Dress LVDS Cable in Slide Clamp Apply 3x5mm screw to secure LVDS metal tab to Panel Boss.
  • Page 33 KDL-46V4100 LEGEND SHEET CORE C (2-688-011-01 or equivl.) QTY=8 LCD TAPE (2-688-062-01 or equivl.) LVDS Cable Routing STEP 2: QTY=5 (Continued) Install Cho-Fab (conductive)Tape. SLIDE CLAMP (2-650-770-11) QTY=7 p/n: 2-888-494-01 Cho-Fab TAPE (2-888-494-01) QTY=1 STEP 1 HIMELON TAPE (2-661-260-01) QTY=1...
  • Page 34 KDL-46V4100 LEGEND SHEET CORE C (2-688-011-01 or equivl.) QTY=8 LCD TAPE (2-688-062-01 or equivl.) QTY=5 SLIDE CLAMP (2-650-770-11) QTY=7 Cho-Fab TAPE (2-888-494-01) QTY=1 HIMELON TAPE (2-661-260-01) QTY=1 High Voltage MDF61 NOTE: The SPACER applies to 1-802-650-11 Panel ONLY (The spacer is not needed when the panel suffix change to -12)
  • Page 35 KDL-46V4100 LEGEND SHEET CORE C (2-688-011-01 or equivl.) QTY=8 LCD TAPE (2-688-062-01 or equivl.) QTY=5 SLIDE CLAMP (2-650-770-11) QTY=7 Cho-Fab TAPE (2-888-494-01) QTY=1 HIMELON TAPE (2-661-260-01) QTY=1 INSTALLATION PROCEDURE FOR MDF-61 CONNECTOR STEP1: ALIGN CONNECTOR STEP3: PUSH DOWN ON BLACK STEP2: INSTALL CONNECTOR LOCK TAB TO SEAT CONNECTOR.
  • Page 36 KDL-46V4100 LEGEND SHEET CORE C (2-688-011-01 or equivl.) QTY=8 LCD TAPE (2-688-062-01 or equivl.) Balancer Board HIGH VOLTAGE Wire Dressing QTY=5 SLIDE CLAMP (2-650-770-11) QTY=7 MDF- 61 (NEW) CONNECTOR Cho-Fab TAPE (2-888-494-01) 1-835-148-11; 395mm Length QTY=1 HIMELON TAPE (2-661-260-01) Installation:...
  • Page 37 KDL-46V4100 LEGEND SHEET CORE C (2-688-011-01 or equivl.) QTY=8 LCD TAPE (2-688-062-01 or equivl.) QTY=5 NO metal PWB cover. SLIDE CLAMP (2-650-770-11) High Voltage MDF61 CAUTION QTY=7 Keep wires away from screw. Cho-Fab TAPE (2-888-494-01) QTY=1 (NO TOUCH) HIMELON TAPE (2-661-260-01)
  • Page 38 KDL-46V4100 LEGEND SHEET CORE C (2-688-011-01 or equivl.) QTY=8 LCD TAPE (2-688-062-01 or equivl.) 2P AC Inlet QTY=5 SLIDE CLAMP (2-650-770-11) QTY=7 Cho-Fab TAPE (2-888-494-01) QTY=1 HIMELON TAPE (2-661-260-01) QTY=1 AC Inlet Wires dressed inside Side Clamp (2 Places) Apply Sheet Core C over metal Sharp Edge.

  • Page 39: Section 2: Service Adjustments

    KDL-46V4100 SECTION 2: SERVICE ADJUSTMENTS 2-1. VIEWING SERVICE ADJUSTMENT DATA TVLF CHECK SERVICE There are no adjustments necessary for these models. All data has COLOR ADJ 00100 been set for optimal viewing for our customers. The following sections R_DRV are for informational purposes only.

  • Page 40: Using The Remote Commander To View Service Data

    KDL-46V4100 2-4. USING THE REMOTE COMMANDER TO TV POWER VIEW SERVICE DATA Use the buttons on the Remote Commander to access the service menu items and adjust the data values. 1. Access Service Mode. Press the following buttons on the Remote Commander within a...

  • Page 41: Section 3: Diagrams

    KDL-46V4100 SECTION 3: DIAGRAMS 3-1. CIRCUIT BOARDS LOCATION SWITCH UNIT (Contains H1) POWER UNIT IP5Z-46 3-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS INFORMATION All capacitors are in μF unless otherwise noted. pF : μμF 50WV or All voltages are in V.
  • Page 42 KDL-46V4100 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 43: Block Diagram

    KDL-46V4100 3-3. BLOCK DIAGRAM New Device New Device Rear Inputs 480i YOUT for CC Trident Trident for ATSC FHD Panel Digital Video Video SW NTSC for PAP Video SW LVDS ITU-R BT.656 S + Video1 NTSC for CC ITU-R BT.1120...

  • Page 44: Schematics And Supporting Information

    KDL-46V4100 3-4. SCHEMATICS AND SUPPORTING INFORMATION BU BOARD SCHEMATIC DIAGRAM (1 OF 12) D3.3V A_V1_IN_C,A_V1_IN_S2SW,A_V1_IN_SSW,A_V1_IN_V,A_V1_IN_Y A_V1_IN_Y — R1021 D3.3V *J1201 1/10W VD1001 RN-CP A_LINEOUT 0.5% RB1401 AMEM & XBR = 1-821-899-11 A_SPDIF_OUT SYMBOL/MACRONOTREADY A_V1_IN_C GND TERMINAL C1204 R1004 0 . 1...

  • Page 45: Bu Board Schematic Diagram (2 Of 12)

    KDL-46V4100 BU BOARD SCHEMATIC DIAGRAM (2 OF 12) AU_13V — F2001 D3.3V AUDIO_13V C2070 L2001 F2000 1.6A AWF_AMP C2009 C2072 *RB2029 0 . 0 0 1 C2128 0 . 0 1 1005 1005 C2004 — C2003 SW_FAULT 0 . 0 1 0 .

  • Page 46: Bu Board Schematic Diagram (3 Of 12)

    KDL-46V4100 BU BOARD SCHEMATIC DIAGRAM (3 OF 12) — STBY3.3V_2 << STBY3.3V >> FL3001 STBY3.3V FB3001 M24256-BWMN6TP(A) IC3003 RESET R3018 EEPROM R3011 2 . 2 k 1/16W 1/16W CHIP R3010 RN-CP 0.5% C3006 1/16W 0 . 1 CHIP JL3003 C3013...

  • Page 47: Bu Board Schematic Diagram (4 Of 12)

    KDL-46V4100 BU BOARD SCHEMATIC DIAGRAM (4 OF 12) D3.3V HP_VCC_33 — EGPA0 WX2_RXO_N0 RXO_N0 VL1.0 AC26 DPA_0 TA1M FL4701 EGPA1 AC25 WX2_RXO_P0 RXO_P0 DPA_1 TA1P VDDF DVDD1 EGPA2 WX2_RXO_N1 RXO_N1 FB4703 C4741 C4748 DPA_2 C4728 VDDF DVDD2 D3.3V 0 . 1 0 .

  • Page 48: Bu Board Schematic Diagram (5 Of 12)

    KDL-46V4100 BU BOARD SCHEMATIC DIAGRAM (5 OF 12) DDR_1.8V WX2_DDR_1.8V — FB4902 DDR2_A_DQ0 AA23 VDDM FB4900 DDR2_A_DQ1 DDR2_A0 DDR2_A_DQ0 AA24 C4901 C4928 C4929 C4930 C4931 VDDM 0 . 0 1 0 . 0 0 1 0 . 0 0 1 0 .

  • Page 49: Bu Board Schematic Diagram (6 Of 12)

    KDL-46V4100 BU BOARD SCHEMATIC DIAGRAM (6 OF 12) — HDMI5V PC-R CL5007 PC_R FB5001 PC-G HDMI3.3V CL5008 PC_G FB5002 PC-B CL5009 PC_B FB5003 R5001 R5003 R5005 PS5000 PCA9517DP 1/10W 1/10W 1/10W IC5211 0.5A RN-CP RN-CP RN-CP JL5014 0.5% 0.5% 0.5% —...

  • Page 50: Bu Board Schematic Diagram (7 Of 12)

    KDL-46V4100 BU BOARD SCHEMATIC DIAGRAM (7 OF 12) R7082 C7066 1/16W 330p RN-CP 0.5% — R7094 1/16W CHIP R7070 R7076 R7083 R7090 REG12V 100k 1/16W 1/16W 1/16W 1/16W D1.8V RN-CP RN-CP CHIP RN-CP 0.5% 0.5% 0.5% F7003 C7070 2.2A R7080...

  • Page 51: Bu Board Schematic Diagram (8 Of 12)

    KDL-46V4100 BU BOARD SCHEMATIC DIAGRAM (8 OF 12) — D3.3V D1.2V D3.3V_IO FL7200 — VDDC VDDR3 MSCLK C7200 C7215 C7229 C7258 C7250 C7317 C7269 C7279 C7271 C7301 C7300 4 . 7 4 . 7 VDDC 6.3V 6.3V 6.3V 6.3V VDDR3 6.3V...

  • Page 52: Bu Board Schematic Diagram (9 Of 12)

    KDL-46V4100 BU BOARD SCHEMATIC DIAGRAM (9 OF 12) D1.8V JL7409 FB7401 C7406 — 0 . 1 DDR2 (x16) 1005 VDDR_MEM_1.8V IC7401 HYB18TC1G160CF-2.5 MEM_DQ0 DQA_0 MEM_DQ1 VDD1 DQA_1 MEM_DQ2 — DQA_2 VSS1 MEM_DQ3 DQA_3 MEM_A12 MEM_DQ4 VSSQ1 DQA_4 MEM_QS#1 MEM_DQ5 MEM_QS#1...

  • Page 53: Bu Board Schematic Diagram (10 Of 12)

    KDL-46V4100 BU BOARD SCHEMATIC DIAGRAM (10 OF 12) USB1.1 PORTA — C7505 100p USB1.1_/OVRCUR USB1.1VBUS JL7521 1005 USB_OVRCURb R7505 USB1.1N JL7522 1/16W JL7523 USB1.1PA CHIP USB1.1P USBPA JL7524 USB1.1NA USB1.1GND USBNA D5V_USB DVICLK USB1.1PB DVIDATA(0) V2_DET USBPB C7566 USB1.1NB DVIDATA(1) HPD_DET2 —...

  • Page 54: Bu Board Schematic Diagram (11 Of 12)

    KDL-46V4100 BU BOARD SCHEMATIC DIAGRAM (11 OF 12) PLACE THIS FILTER CLOSE TO THE TUNER — C7688 C7677 1005 L7611 C7635 0.27uH 0 . 1 1005 C7680 1005 1005 R7600 AK20 FAT_IFP 1/16W CHIP AK19 — FAT_IFM C7681 C7636 0 . 1 L7612 0.27uH...

  • Page 55: Bu Board Schematic Diagram (12 Of 12)

    KDL-46V4100 BU BOARD SCHEMATIC DIAGRAM (12 OF 12) — TXOUT_L0N TXOUT_L0P TXOUT_L1N TXOUT_L1P TXOUT_L2N TXOUT_L2P — EGPHSI TXCLK_LN EGPHSI TXCLK_LP GRAPHICS DDR->SDR LATCH EGPVSI D3.3V EGPVSI FB7850 TXOUT_L3N EGPPCI TXOUT_L3P EGPPCI C7855 TC74VCX162374(EL,F TXOUT_L4N — IC7850 1608 TXOUT_L4P DVOCLK0 1/OE D2.5V_2...
  • Page 56 KDL-46V4100 [VIDEO SW & I, O, AUDIO, BE MICRO, TRIDENT WX-2, TRIDENT DDR SDRAM, HDMI, PC, POWER SUPPLY, X245 GND, PWR, XTAL, PLL, RESET, PERIPHERAL, X245 DDR2, FLASH, NVM, FLEXBUS, STRAP, X245 AUDIO IF, USB1.1, X245 FRONTEND, ADC, GPIOC, TUNER, X245 DVO OUTPUT (ITU656.GRAPHICS)]...

  • Page 57: H3E Board Schematic Diagram

    KDL-46V4100 H3E BOARD SCHEMATIC DIAGRAM CL307 CL306 — STBY3.3V REC/RESERVE STBY_LED TO BU BOARD CN3201 ON_TIMER PWR/RESERVE PICTURE_OFF CL301 CL302 JL303 CL304 CL305 BL_IN — VD3.3V *CN301 D308 FR1105W Q301 Q305 Q302 Q303 UNR52A1G0LS0 UNR52A1G0LS0 UNR52A1G0LS0 UNR52A1G0LS0 — IOUTGND VCC —...
  • Page 58 KDL-46V4100 [LED, OPTICAL SENSOR] COMPONENT SIDE (172963611) CL306 CL306 D306 D306 D307 D307 D301 D301 D303 D303 cam17 cam17 Q306 Q306 D302 D302 D304 D304 CN301 CN301 — R308 R308 CL307 CL307 1-876-416-11 [LED, OPTICAL SENSOR] CONDUCTOR SIDE PICOFF DATA...

  • Page 59: H4 Board Schematic Diagram

    KDL-46V4100 H4 BOARD SCHEMATIC DIAGRAM — — CL403 SIRCS CL401 STBY3.3V R402 CL402 C402 1/16W 6.3V CHIP CHIP *CN401 1/16W 2012 — R401 1005 220p C401 — SIRCS — A-1494-139-A <EX1> H4 — KDL-46V4100...
  • Page 60 KDL-46V4100 [SIRCS] COMPONENT SIDE cam15 cam15 — CL403 CL403 CN401 CN401 R452 R452 CL401 CL401 — CL402 CL402 R451 R451 R450 R450 — — [SIRCS] CONDUCTOR SIDE — — — KDL-46V4100...

  • Page 61: Ip5Z Board Schematic Diagram (1 Of 2)

    KDL-46V4100 IP5Z BOARD SCHEMATIC DIAGRAM (1 OF 2) 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 EY6563 EY6564 EY6550 EY6551 D6556...

  • Page 62: Ip5Z Board Schematic Diagram (2 Of 2)

    KDL-46V4100 IP5Z BOARD SCHEMATIC DIAGRAM (2 OF 2) PFC_OUT FB6600 FB6602 0.45uH 0.45uH PRI_GND — EY6714 C6797 R6700 450V JL6724 4 . 7 1/10W RN-CP EY6604 EY6618 EY6700 JL6719 *D6604 EY6701 VCC_12V MA2DF600001S0 EY6715 EY6612 EY6619 C6789 EY6605 EY6620 —...
  • Page 63 KDL-46V4100 IP5Z [POWER, INVERTER] COMPONENT SIDE C6405 R6917 — R6920 R6919 R6918 C6789 JW45 PH6100 PH6301 JW24 PH6300 CN6705 EY6724 C6711 EY6725 JW46 C6153 L6152 JW51 JW50 — JW49 T6800 CN6700 D6150 C6152 EY6110 EY6703 EY6621 R6603 EY6111 T6100 —...
  • Page 64 KDL-46V4100 IP5Z [POWER, INVERTER] CONDUCTOR SIDE — — — — — — — — — — — — — — — KDL-46V4100...

  • Page 65: Semiconductors

    KDL-46V4100 3-5. SEMICONDUCTORS – KDL-46V4100...

  • Page 66: Section 4: Exploded Views

    LABEL, TERMINAL 3-290-831-01 COVER, USER(L) 3-879-890-01 LABEL, INFORMATION 3-295-631-01 FOOT (15X20) (Check the Sony Electronics Service Information website for any additional service related issues for this model.) 3-290-804-01 COVER, UNDER (L2) 3-290-914-01 COVER, NECK (L) 2-580-640-01 SCREW, +BVTP2 4X16 7-685-648-79...

  • Page 67: 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.) 2-580-629-01 SCREW, +BVST 3X8 2-596-649-01...

  • Page 68: 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.) 2-580-629-01 SCREW, +BVST 3X8 2-580-591-01...

  • Page 69: Bezel Assembly And Lcd Panel

    See Appendix A: Encryption Key Components in the back of this manual. 4-4. BEZEL ASSEMBLY AND LCD PANEL (Check the Sony Electronics Service Information website for any additional service related issues for this model.) 2-580-640-01 SCREW, +BVTP2 4X16...

  • Page 70: Screw Legend

    See Appendix A: Encryption Key Components in the back of this manual. 4-5. SCREW LEGEND (Check the Sony Electronics Service Information website for any additional service related issues for this model.) DISCRIPTION REMARKS TOTAL...

  • Page 71: Section 5: Electrical Parts List

    KDL-46V4100 SECTION 5: ELECTRICAL PARTS LIST Items marked with an asterisk are not stocked since they NOTE: The components identifi ed by shading RESISTORS are seldom required for routine service. Expect some delay mark are critical for safety. Replace only •...
  • Page 72 KDL-46V4100 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C2033 1-100-916-11 CERAMIC CHIP 0.1μF C2083 1-114-326-11 CERAMIC CHIP 0.22μF C2034 1-135-366-11 ELECT CHIP 100μF C2084 1-100-912-11 CERAMIC CHIP 1μF C2085 1-100-912-11 CERAMIC CHIP 1μF C2035 1-100-916-11 CERAMIC CHIP 0.1μF...
  • Page 73 KDL-46V4100 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C4744 1-100-909-11 CERAMIC CHIP 10μF 6.3V C3205 1-112-781-11 CERAMIC CHIP 1μF C4746 1-100-916-11 CERAMIC CHIP 0.1μF C3207 1-100-916-11 CERAMIC CHIP 0.1μF C4748 1-100-905-11 CERAMIC CHIP 0.001μF 10%...
  • Page 74 KDL-46V4100 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C4919 1-112-777-11 CERAMIC CHIP 0.01μF C5309 1-112-777-11 CERAMIC CHIP 0.01μF C4920 1-100-916-11 CERAMIC CHIP 0.1μF C5313 1-112-777-11 CERAMIC CHIP 0.01μF C5319 1-112-777-11 CERAMIC CHIP 0.01μF C4921 1-100-909-11 CERAMIC CHIP 10μF...
  • Page 75 KDL-46V4100 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C7079 1-112-781-11 CERAMIC CHIP 1μF C7141 1-100-905-11 CERAMIC CHIP 0.001μF 10% C7080 1-114-325-11 CERAMIC CHIP 0.1μF C7142 1-114-320-11 CERAMIC CHIP 0.22μF 6.3V C7143 1-127-988-81 CERAMIC CHIP 0.015μF 10%...
  • Page 76 KDL-46V4100 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C7210 1-100-909-11 CERAMIC CHIP 10μF 6.3V C7255 1-100-916-11 CERAMIC CHIP 0.1μF C7211 1-114-130-11 CERAMIC CHIP 1μF 6.3V C7256 1-100-916-11 CERAMIC CHIP 0.1μF C7257 1-100-916-11 CERAMIC CHIP 0.1μF...
  • Page 77 KDL-46V4100 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C7404 1-100-916-11 CERAMIC CHIP 0.1μF C7609 1-100-916-11 CERAMIC CHIP 0.1μF C7405 1-100-916-11 CERAMIC CHIP 0.1μF C7611 1-100-916-11 CERAMIC CHIP 0.1μF C7615 1-100-916-11 CERAMIC CHIP 0.1μF C7406 1-100-916-11 CERAMIC CHIP 0.1μF...
  • Page 78 KDL-46V4100 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 79 KDL-46V4100 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 80 KDL-46V4100 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 81 KDL-46V4100 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R1102 1-218-957-11 RES-CHIP 2.2K 1/16W R1420 1-218-983-11 RES-CHIP 330K 1/16W R1103 1-218-989-11 RES-CHIP 1/16W R1421 1-218-971-11 RES-CHIP 1/16W R2006 1-218-990-81 SHORT CHIP R1104 1-218-957-11 RES-CHIP 2.2K 1/16W...
  • Page 82 KDL-46V4100 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R3403 1-208-711-11 METAL CHIP 0.50% 1/16W R5000 1-216-864-11 SHORT CHIP R3411 1-218-977-11 RES-CHIP 100K 1/16W R5001 1-211-990-11 METAL CHIP 0.50% 1/10W R5003 1-211-990-11 METAL CHIP 0.50% 1/10W...
  • Page 83 KDL-46V4100 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R7064 1-218-965-11 RES-CHIP 1/16W R7130 1-208-711-11 METAL CHIP 0.50% 1/16W R7065 1-208-955-11 METAL CHIP 680K 0.50% 1/16W R7131 1-208-911-11 METAL CHIP 0.50% 1/16W R7132 1-218-965-11 RES-CHIP 1/16W...
  • Page 84 KDL-46V4100 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R7403 1-208-683-11 METAL CHIP 0.50% 1/16W R7638 1-218-969-11 RES-CHIP 1/16W R7404 1-218-957-11 RES-CHIP 2.2K 1/16W R7651 1-218-953-11 RES-CHIP 1/16W R7653 1-218-965-11 RES-CHIP 1/16W R7405 1-208-683-11 METAL CHIP 0.50% 1/16W...
  • Page 85 KDL-46V4100 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES RB2014 1-239-698-11 RESISTOR, NETWORK 10K RB4903 1-234-370-21 RES, NETWORK 22 (1005X4) RB2015 1-234-375-21 RES, NETWORK 1K (1005X4) RB4904 1-234-370-21 RES, NETWORK 22 (1005X4) RB5001 1-239-686-11 RESISTOR, NETWORK 1K...
  • Page 86 KDL-46V4100 BU H3E REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES VARISTOR CRYSTAL X2000 1-813-462-11 VIBRATOR, CRYSTAL 24.576MHZ VD1001 1-802-078-11 VARISTOR (SMD) VD1002 1-802-078-11 VARISTOR (SMD) X3001 1-813-070-21 PIEZOELECTRIC OSCILLATOR VD1003 1-802-078-11 VARISTOR (SMD) X3501 1-579-886-21...
  • Page 87 KDL-46V4100 IP5Z REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C6150 1-114-328-11 CERAMIC CHIP 0.047μF 10% C6152 1-112-229-21 ELECT 1500μF C6153 1-112-229-21 ELECT 1500μF C6155 1-114-323-11 CERAMIC CHIP 0.01μF A-1494-139-A H4 BOARD, MOUNTED C6159 1-112-835-11 ELECT 3300μF...
  • Page 88 KDL-46V4100 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 89 KDL-46V4100 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-46V4100 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-46V4100 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-46V4100 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 93 (ENGLISH VERSION) 3-297-694-22 MANUAL, INSTRUCTION (FRENCH VERSION) 3-297-694-32 MANUAL, INSTRUCTION (SPANISH VERSION) A-1552-258-A STAND (SVC) 3-287-555-01 TRAY (46) 3-878-708-01 TRAY (46) Sony Corporation English Sony Technology Center 2008EJ74WEB-1 Technical Services Printed in USA 9-883-784-01 Service Promotion Departmen © 2008.05 KDL-46V4100...

  • Page 94: 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 95 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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