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HISTORY INFORMATION FOR THE FOLLOWING MANUAL:

SERVICE MANUAL

MODEL NAME
KDF-42WE655
KDF-50WE655
ORIGINAL MANUAL ISSUE DATE: 9/2004
:UPDATED ITEM
REVISION DATE
9/2004
10/2004
1/2005
1/2005
9-965-971-04
REMOTE COMMANDER
RM-Y915
RM-Y915
SUBJECT
No revisions or updates are applicable at this time.
Updated Block Diagram (Replaced Page 36 with Page 36)
Updated PN for Power Supply Block, Added D.C. Fan (Sirocco) to Exploded View section
(Replaced Page 77 with Page 77)
Corrected Section 2-1. Setting the Service Adjustment Mode and
2-2. Service Adjustment Mode Memory (Replaced Page 28 with Page 28)
Corrected Section 2-4. Remote Adjustment Buttons and Indicators (Replaced Page 29 with Page 29)
Updated contact information for Service Data requests (Replaced Page 31 with Page 31)
Updated contact information for Tiled Schematic requests (Replaced Last Page with Last Page)
Added Caution statement (Replaced Page 6 with Page 6)
LA-3
DESTINATION
US/CND
US/CND
LCD PROJECTION TELEVISION
CHASSIS

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Table of Contents

   Related Manuals for Sony KDF-42WE655

   Summary of Contents for Sony KDF-42WE655

  • Page 1: Service Manual

    HISTORY INFORMATION FOR THE FOLLOWING MANUAL: LA-3 SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION KDF-42WE655 RM-Y915 US/CND KDF-50WE655 RM-Y915 US/CND ORIGINAL MANUAL ISSUE DATE: 9/2004 :UPDATED ITEM REVISION DATE SUBJECT 9/2004 No revisions or updates are applicable at this time.
  • Page 2 Self Diagnosis Supported model LA-3 SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION KDF-42WE655 RM-Y915 US/CND KDF-50WE655 RM-Y915 US/CND KDF-42WE655 RM-Y915 LCD PROJECTION TELEVISION 9-965-971-04...
  • Page 3: Table Of Contents

    P Board Schematic Diagram ..........54 1-13. Woofer Removal ..............18 KD Board Schematic Diagram ..........55 1-14. H3 Board Removal (KDF-42WE655 Only)......19 G1 Board Schematic Diagram (1 of 2) ......... 57 1-15. Front Cover Assembly Removal........... 19 G1 Board Schematic Diagram (2 of 2) ......... 58 1-15-1.
  • Page 4: Specifi Cations

    Inc. and are licensed by BBE Sound, Inc. under U.S. CineMotion, Memory Stick, Memory Stick Duo, Patent No. 4,638,258 and 4,482,866. Memory Stick PRO, Memory Stick PRO Duo, MagicGate, MID and Twin View are trademarks of Sony Manufactured under license from Corporation. Dolby Laboratories Licensing Corporation.
  • Page 5 ANSI/SCTE 07 2000 QAM on cable Channel coverage Terrestrial 2-69/ Cable TV: 1-125 (analog) Terrestrial: 2-69/ Cable TV: 1-135 (digital) Screen Size (measured diagonally) 42 inches (KDF-42WE655 Only) 50 inches (KDF-50WE655 Only) Antenna 75-ohm external antenna terminal for VHF/UHF Projection System...
  • Page 6: Warnings And Cautions

    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 identifi...
  • Page 7: Safety Check-out

    KDF-42WE655/50WE655 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 8: Self-diagnostic Function

    KDF-42WE655/50WE655 Self Diagnosis SELF-DIAGNOSTIC FUNCTION Supported model The units in this manual contain a self-diagnostic function. If an error occurs, the POWER/STANDBY or LAMP LED 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 POWER/STANDBY or LAMP LED fl ash indicators is listed in the instruction manual for the user’s knowledge and reference.
  • Page 9 KDF-42WE655/50WE655 Display of POWER/STANDBY or LAMP LED Flash Count For KDF-WF655 series For K DF-WE655 seri es POWER STD/DUO LAMP TIMER POWER/STANDBY Proj ection lamp Indicators Indi cat ors Screen Proj ection l amp - Oneflash is not usedfor self-diagnosis .
  • Page 10 KDF-42WE655/50WE655 Clearing the Result Display To clear the result display to “0”, press the buttons on the Remote Commander sequentially when the diagnostic screen is displayed, as shown below: 1. If the screen is already displayed, proceed to step 3. If not, Power off (Set to Standby model).
  • Page 11 KDF-42WE655/50WE655 Self-Diagnosis Block Diagram G2 board IC6902 H3(WE)/H4(WF/XS) Display Engine u-com board CN6000 4:Fan IC41 Fan1 FAN PROT FAN1-PRT Temp 4:Temp IIC-E Fan2 sensor FAN2-PRT Fan3 FAN3-PRT Fan4 FAN4-PRT T board CN6022 S8001 3:Lamp cover LAMP-COVER 5:Lamp Lamp driver LAMP-PROT...
  • Page 12 KDF-42WE655/50WE655 Reading Lamp and Panel time Use the following to determine the lamp and panel time of a set. Screen Display Method In standby mode, press the buttons on the Remote Commander sequentially, in rapid succession, as shown below: 1. Press Display...
  • Page 13: Section 1: Disassembly

    KDF-42WE655/50WE655 SECTION 1: DISASSEMBLY 1-1. REAR COVER REMOVAL Rear cover Eleven screws (+BVTP 4x16) 1-2. CENTER PILLAR REMOVAL 5 Gently lift the Center Pillar up then out from the bottom bracket. Three screws from the top of the center pillar...
  • Page 14: Service Position

    KDF-42WE655/50WE655 1-3. SERVICE POSITION Chassis assembly Pull back on claw, then gently pull out chassis assembly 1-4. FAN AND CHASSIS ASSEMBLY REMOVAL Four screws (+PWH 4x35) Disconnect one connector D. C. FAN Four screws (+PWH 4x16) Chassis assembly Pull back on claw, Fan bracket with D.
  • Page 15: Power Supply Block Removal (lamp Drive Unit)

    KDF-42WE655/50WE655 1-5. POWER SUPPLY BLOCK REMOVAL (LAMP DRIVE UNIT) CAUTION: When removing the Power Supply Block be careful not to move the Optical Unit Block Unhook the antenna cable Pull forward to remove Two screws (+PWH 4x16) (to detach the cables from the...
  • Page 16: U Board Removal

    KDF-42WE655/50WE655 1-7. U BOARD REMOVAL U board Gently pull back on tab to release U board 1-8. F BOARD AND G1 BOARD BOARD REMOVAL Disconnect two connectors (CN1603 & CN1604) G1 board Remove wires from purse locks Disconnect two connectors...
  • Page 17: A Board And Kd Board Removal

    KDF-42WE655/50WE655 1-9. A BOARD AND KD BOARD REMOVAL Disconnect three connectors (CN4701, CN4705, and CN4702) Disconnect three connectors (CN8003, CN8004, and CN8008) and coax cable from tuner Unfasten two Circuit Board Supports Gently pull back on the three clips on the Pin Connection slots...
  • Page 18: G2 Board Removal

    KDF-42WE655/50WE655 1-11. G2 BOARD REMOVAL Disconnect 6 connectors (CN6000, CN6024, CN6028, CN6021, CN6023, and CN6022) Disconnect 2 ground wires (CN6013 and CN6015) Lift the G2 Board out of the Main Bracket 1-12. T BOARD REMOVAL T board One screw (+BVTP 3x12)
  • Page 19: H3 Board Removal (kdf-42we655 Only)

    KDF-42WE655/50WE655 1-14. H3 BOARD REMOVAL (KDF-42WE655 ONLY) H3 board Disconnect two connectors and one ground wire Spring plate H3 bracket Two screws (+BVTP 3x12) 1-15. FRONT COVER ASSEMBLY REMOVAL 1 Two ornamental screws Front cover assembly Four latches 1-15-1.REPLACING THE LAMP For detailed instructions on replacing the lamp, see Page 16 of the Operating Instructions manual.
  • Page 20: Hm Board Removal (kdf-42we655 Only)

    KDF-42WE655/50WE655 1-16. HM BOARD REMOVAL (KDF-42WE655 ONLY) H2 block assembly Two screws (+BVTP 4x16) Disconnect two connectors MS panel Two screws (+BVTP 4x16) HM board 1-17. H3 BOARD AND HM BOARD REMOVAL (KDF-50WE655 ONLY) Note: To remove the HM Board you need to remove the screws inside the Bottom Cabinet Assembly...
  • Page 21: H2 Board Removal

    KDF-42WE655/50WE655 1-18. H2 BOARD REMOVAL Two screws (+BVTP 3x12) H2 board H2 bracket Disconnect one connector Light guide (LED) Four screws (+BVTP 4x16) 1-19. H1 BOARD REMOVAL Screen mirror block assembly One screw (3x12) H1 button Two screws (+BVTP 4x16)
  • Page 22: Screen Mirror Block Assembly Removal

    KDF-42WE655/50WE655 1-20. SCREEN MIRROR BLOCK ASSEMBLY REMOVAL Caution: When repairing anything inside the Screen Mirror Block Assembly be sure to clean the mirror and Diffusion Plate to remove any dust particles. Note: For the model 50WE655, remove the screws that secure the reinfocement plates (R)/(L).
  • Page 23: Mirror Cover Assembly And Speaker Removal

    KDF-42WE655/50WE655 1-21. MIRROR COVER ASSEMBLY AND SPEAKER REMOVAL Two Screws (+BVTP 4X16) Two Screws (+BVTP 4X16) Fourteen Screws (+BVTP 4X16) 1-21-1.DIFFUSION PLATES (SCREENS) TAPE METHOD The following diagram illustrates the taping method when replacing the Diffusion Plates. For Part Numbers refer to section 6-1. Cover.
  • Page 24: Wire Dressing

    KDF-42WE655/50WE655 WIRE DRESSING [F] EMI Shield wire around 2nd post Make sure purse lock is completely seated to [G1] Tie btwn 1st & 2nd posts USB cable must stay to right Blk/Wht to the right side of [B] [KD] wires are secured to free...
  • Page 25 KDF-42WE655/50WE655 Detail of front side ATSC Box - LVDS Cables dresses behind [C1] LVDS dressing purse lock Emi Tape added to Sub Tuner cable Detail of front side ATSC Box Top connector wires must be to Detail of front side [G1] -...
  • Page 26 KDF-42WE655/50WE655 Sensor wire should be in left Tape must avoid OP Block Label three purse locks Purse Lock must be to the right of Loop sensor wire at the 2nd purse the cable tie position lock position Clip position move to avoid wire...
  • Page 27 KDF-42WE655/50WE655 Right Side Coated Lead Pins details Twist Coated Lead inward to avoid contact with fan assembly after installation KDF-42WE655/50WE655...
  • Page 28: Section 2: Circuit Adjustments

    KDF-42WE655/50WE655 SECTION 2: CIRCUIT ADJUSTMENTS 2-1. SETTING THE SERVICE ADJUSTMENT SERVICE MENUS MODE (CATEGORIES ONLY) WEM 2 PANEL To adjust various set features, use the Remote Commander to put the Q BOX (WEGA ENGINE) (DISPLAY ENGINE) set into service mode to display the service menus.
  • Page 29: Memory Write Confi Rmation Method

    KDF-42WE655/50WE655 2-3. MEMORY WRITE CONFIRMATION METHOD 1. After completing all adjustments turn the set off with the Remote Commander and WAIT for the fans to turn off before proceeding to the next step. Note: It may take up to two minutes for the fans to stop.
  • Page 30: H/v Center Confi Rmation And Adjustments

    KDF-42WE655/50WE655 2-5. H/V CENTER CONFIRMATION AND ADJUSTMENTS Please check the picture horizontal/vertical center after the replacement of the Optics Unit Block Assembly or any part of the Top assembly. 1. Check the H/V center with 480i monoscope signal in “Full” mode.
  • Page 31: Service Data

    A complete set of the service data, Fixed and Adjustable, can be downloaded at: http://www-ec.sdp.sel.sony.com/padics/Model_Data_List.htm Only Sony authorized Service Technician can access this site. To request a complete list of the service data in PDF format please contact the Service Promotion Department at Service_Promotion@am.sony.com.
  • Page 32 KDF-42WE655/50WE655 WEGA ENGINE SERVICE DATA SERVICE DATA (dec) CATEGORY # ITEM DESCRIPTION CONDITION DCP_ADJ1 11 SCOL Component-480i Component-480p Component-1080i Component-720p ATSC-480i ATSC-480p ATSC-1080i ATSC-720p ATSC-TEXT HDMI-480i HDMI-480p HDMI-1080i HDMI-720p HDMI(VGA etc) MemoryStick(MPEG1) MemoryStick(MPEG2) MemoryStick(PHOTO) MID_1 MDHP Panel-0:Normal(SidePanel) Panel-0:Window SidePanel Panel-0:Twin(Center)
  • Page 33: Id Map Table

    KDF-42WE655/50WE655 LCD ENGINE SERVICE DATA SERVICE DATA (dec) CATEGORY # ITEM DESCRIPTION CONDITION A7001R RGAINA RGAINB ROFSETA ROFSETB RVCOM RSIDLVL A7001G GGAINA GGAINB GOFSETA GOFSETB GVCOM GSIDLVL A7001B BGAINA BGAINB BOFSETA BOFSETB BVCOM BSIDLVL D9809PIC CNTRAST SCON SBRT RGAIN GGAIN...
  • Page 34: Section 3: Diagrams

    KDF-42WE655/50WE655 SECTION 3: DIAGRAMS 3-1. CIRCUIT BOARDS LOCATION Q Box C (Part of Optics Unit Block Assembly Assembly Cannot be ordered separately) Power supply block RF antenna switch 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 35 KDF-42WE655/50WE655 REFERENCE INFORMATION Terminal name of semiconductors in silk screen printed circuit ( RESISTOR : RN METAL FILM Circuit Device Printed symbol Terminal name Collector : RC SOLID Transistor : FPRD NONFLAMMABLE CARBON Emitter Base : FUSE NONFLAMMABLE FUSIBLE Collector...
  • Page 36: Block Diagrams

    KDF-42WE655/50WE655 3-3. BLOCK DIAGRAMS 2 $QCTF ** * * */ $QCTF P-SW / CH / Vol Temp. sens. Video7 HDMI HDMI micro HDMI Receiver HDMI micro HDMI Receiver Analog audio SiI9993 SiI9993 HDMI Receiver HDMI Receiver Video8 HDMI SiI9993 $ $QCTF SiI9993 MID-XU...
  • Page 37: Schematics And Supporting Information

    KDF-42WE655/50WE655 3-4. SCHEMATICS AND SUPPORTING INFORMATION A BOARD SCHEMATIC DIAGRAM (1 OF 3) A BOARD WAVEFORMS CN8009 :S-MICRO TO U:CN9402 CN8001 B-TO-B — 1.21 Vp-p (H) FB8003 BK1608HS601 C8007 L8003 :FLR50 F:1608 CN8041 C8006 R8055 :CHIP 1/10W — :CHIP FB8004...
  • Page 38: A Board Schematic Diagram (2 Of 3)

    KDF-42WE655/50WE655 A BOARD SCHEMATIC DIAGRAM (2 OF 3) SUBCOMP (P1) — C8422 :AL-CP Q8416 R8412 2.2k 2PD601AR Q8413 Q8414 R8436 R8437 R8439 R8411 :1608 BUFFER 2PD601AR 2PD601AR 2.2k 2.2k 2.2k C8320 BUFFER BUFFER 1/10W 1/10W 1/10W :1608 R8413 FB8016 :CHIP...
  • Page 39: A Board Schematic Diagram (3 Of 3)

    KDF-42WE655/50WE655 A BOARD SCHEMATIC DIAGRAM (3 OF 3) +11V R8252 R8216 1/10W 6.8k :1608 1/10W :CHIP R8210 C8204 6.8k C8205 C8206 1/10W C8208 :CHIP 220p :AL-CP F:1608 :AL-CP CH:1608 — R8219 C8203 R8218 R8213 4.7k 1/10W 1/10W 1/10W :CHIP Q8204...
  • Page 40 KDF-42WE655/50WE655 [TERMINAL BLOCK, TUNER, Y/C POWER, SUB COMB/ENCODER, AUDIO] COMPONENT SIDE A BOARD LOCATOR LIST COMPONENT SIDE DIODE TRANSISTOR D8200 IC8001 Q8003 D8301 IC8002 Q8004 D8302 IC8200 Q8005 D8501 IC8220 Q8006 D8701 IC8301 Q8007 D8702 IC8302 Q8008 IC8303 Q8009 IC8502...
  • Page 41 KDF-42WE655/50WE655 [TERMINAL BLOCK, TUNER, Y/C POWER, SUB COMB/ENCODER, AUDIO] CONDUCTOR SIDE A BOARD LOCATOR LIST CONDUCTOR SIDE DIODE TRANSISTOR D8001 Q8001 D8002 Q8002 D8003 Q8011 D8006 Q8012 D8007 Q8013 D8008 Q8015 D8009 Q8017 D8010 Q8022 D8011 Q8023 D8023 Q8024 D8201...
  • Page 42: B Board Schematic Diagram (1 Of 6)

    KDF-42WE655/50WE655 B BOARD SCHEMATIC DIAGRAM (1 OF 6) CN3603 CN3602 — RB3601 10k*4 :1005 5V-2 R3607 :1608 CN3605 5V-2 IC3603 :B-TO-B TAR5S33(TE85R) TO G2:CN6017 L3602 3.3V REG :CHIP — STBY3.3V P-ON P-ON R3698 SIRCS :1005 POWER_LED POWER-LED R3672 100k SUB_Y/CB/CR...
  • Page 43: B Board Schematic Diagram (2 Of 6)

    KDF-42WE655/50WE655 B BOARD SCHEMATIC DIAGRAM (2 OF 6) MAIN_CCP — +1.8V 2.5V C3042 IC3002 RB3001 RB3002 RB3003 RB3004 RB3005 RB3006 L3008 PQ070XZ01ZPH 10k*4 10k*4 10k*4 10k*4 10k*4 10k*4 6.3V 1.8V REG R3191 :CHIP :AL-CP :1005 1.8V-DET C3041 FL3003 0.01 RB3007...
  • Page 44: B Board Schematic Diagram (3 Of 6)

    KDF-42WE655/50WE655 B BOARD SCHEMATIC DIAGRAM (3 OF 6) — RB3201 RB3202 47*4 47*4 L3205 3.3V C3201 0.01 :CHIP B:1005 — FL3201 CKD510JB1A105ST C3202 C3203 0.01 6.3V B:1005 :AL-CP IC3202 HY57V161610ETP-7 16M-SDRAM MAIN_CCP — C3205 0.01 C3204 0.01 B:1005 C54O FL3200...
  • Page 45: B Board Schematic Diagram (4 Of 6)

    KDF-42WE655/50WE655 B BOARD SCHEMATIC DIAGRAM (4 OF 6) C3341 — RB3301 RB3302 3.3V 47*4 47*4 B:1005 R3424 L3310 IC3307 :1005 R3344 RB3309 RB3310 :CHIP 10k*4 10k*4 MT48LC2M32B2P-6 L3315 64M-SDRAM :1005 C3344 IC3308 0.01 :CHIP TC7SZ00FU R3427 C3340 R3352 R3346 B:1005...
  • Page 46: B Board Schematic Diagram (5 Of 6)

    KDF-42WE655/50WE655 B BOARD SCHEMATIC DIAGRAM (5 OF 6) — DRC_CTL — SP_MUTE 3.3V M_SP_MUTE D3804 MMDL914T1 R3865 C3817 R3861 WE_MICRO :1005 :1005 — B:1005 CCP_RST C3816 4700p C3818 B:1005 B:1005 IC3806 PST3629NR RESET R3863 — :1005 R3869 :1005 LCDE_RST —...
  • Page 47: B Board Schematic Diagram (6 Of 6)

    KDF-42WE655/50WE655 B BOARD SCHEMATIC DIAGRAM (6 OF 6) — TV_OSD WE_OSD WE_MICRO — D3504 MMDL914T1 R3524 LVDS2_PD LVDS2_PD D3505 MMDL914T1 3.3V :1005 C3547 D3506 MMDL914T1 C3510 IIC_WE L3502 B:1005 2.5V 3.3V R3523 :1005 :CHIP B:1005 R3546 R3528 R3503 L3503 L3504...
  • Page 48 KDF-42WE655/50WE655 [SAIPH (TV MICRO) CONNECTOR I/F, CCPX, DRC-MF (V1), MID-XU, M16C (WE MICRO), DCP] COMPONENT SIDE C3409 L3017 RB3325 1-863-203-11 RB3317 R3189 C3532 L3314 R3190 R3429 L3016 L3504 C3560 X3501 C3561 R3099 RB3316 RB3315 C3562 L3503 L3507 C3031 C3407 RB3514...
  • Page 49 KDF-42WE655/50WE655 [SAIPH (TV MICRO) CONNECTOR I/F, CCPX, DRC-MF (V1), MID-XU, M16C (WE MICRO), DCP] CONDUCTOR SIDE 1-863-203-11 IC3307 IC3306 C3390 C3391 CN3001 CN3502 R3531 R3401 RB3517 RB3515 R3530 RB3519 C3384 C3547 C3388 R3004 R3528 C3019 R3527 C3383 C3033 C3508 C3520...
  • Page 50: G2 Board Schematic Diagram (1 Of 2)

    KDF-42WE655/50WE655 G2 BOARD SCHEMATIC DIAGRAM (1 OF 2) TO H1:CN171 TO DIGITAL BOX TO C:CN2603 TO LAMP AND H3 CN44 TO H2:CN4502 TO HM:CN7205 TO C:CN2602 CN6021 CN6023 CN6024 CN6022 CN6028 B26B-PHDSS — R6191 R6188 1608 :CHIP 1608 TO A:CN8005...
  • Page 51: G2 Board Schematic Diagram (2 Of 2)

    KDF-42WE655/50WE655 G2 BOARD SCHEMATIC DIAGRAM (2 OF 2) — (P1) USB-E — +3.3V R6873 1/10W :1608 C6917 R6877 BUSY3 R6962 1/10W R6896 B:1608 FL-CONT :1608 1.5k 1/10W WP-C 1/10W LAMP-CNT :1608 R6961 (P1) :1608 — 1/10W :1608 R6881 R6960 IC6905...
  • Page 52 KDF-42WE655/50WE655 [MAIN I/F, LCD-ENGINE] COMPONENT SIDE G2 BOARD LOCATOR LIST COMPONENT SIDE DIODE TRANSISTOR D6011 IC6002 Q6000 D6013 IC6003 Q6001 D6014 IC6004 Q6002 D6015 IC6005 Q6003 D6020 IC6006 Q6005 D6901 IC6007 Q6006 D6902 IC6008 Q6007 D6904 IC6010 Q6008 IC6011 Q6009...
  • Page 53 KDF-42WE655/50WE655 [MAIN I/F, LCD-ENGINE] CONDUCTOR SIDE G2 BOARD LOCATOR LIST CONDUCTOR SIDE DIODE TRANSISTOR D6002 Q6014 D6003 Q6904 D6004 Q6905 D6005 Q6906 D6006 Q6907 D6007 Q6908 D6008 Q6909 D6009 Q6910 D6012 Q6913 D6016 Q6914 D6017 Q6915 D6018 Q6917 D6019 D6905...
  • Page 54: P Board Schematic Diagram

    KDF-42WE655/50WE655 P BOARD SCHEMATIC DIAGRAM P BFOARD WAVEFORMS 1.3 Vp-p (H) 1.3 Vp-p (H) 1.5 Vp-p (H) C9554 D9501 :AL-CP PTZ-TE25-3.9B IC9503 PQ1CZ41H2ZPH — 3.3V DD CON L9501 R9860 L9502 3.9k :2.5A 1/10W PS9500 :RN-CP D9503 UDZS-10B C9571 PROTECT C9835...
  • Page 55: Kd Board Schematic Diagram

    KDF-42WE655/50WE655 KD BOARD SCHEMATIC DIAGRAM C4870 +3.3V B:CHIP — R4869 R4861 R4858 R4860 1/10W :CHIP :CHIP :CHIP 1/10W :CHIP IC4711 SN74LV08APWR A/D CONVERTER IC4712 C4867 TO G1:CN1603 12V REG 1000p R4862 B:CHIP 1/4W :FPRD AU 18V C4866 C4868 AU-GND IC4710...
  • Page 56 KDF-42WE655/50WE655 [DIGITAL AUDIO] CONDUCTOR SIDE L4709 C4772 C4781 C4778 R4854 R4790 L4717 R4769 C4802 R4796 R4774 R4775 R4767 R4772 C4790 C4803 C4903 R4764 C4807 R4788 R4763 R4786 C4817 R4791 L4707 R4797 R4801 R4798 C4823 D4709 D4712 C4822 C4737 R4802 L4710...
  • Page 57: G1 Board Schematic Diagram (1 Of 2)

    KDF-42WE655/50WE655 G1 BOARD SCHEMATIC DIAGRAM (1 OF 2) CN1602 R1754 L1616 R1654 TO LAMP DRIVER 0.47 :LHL13 1/2W — 1/2W :FPRD LAMP DC D1645 D4SBL40 R1656 100k T1601 R1655 280V RECT 0.47 LAMP GND 1/2W C1713 :FPRD C1712 R1657 100k...
  • Page 58: G1 Board Schematic Diagram (2 Of 2)

    KDF-42WE655/50WE655 G1 BOARD SCHEMATIC DIAGRAM (2 OF 2) L1600 :LHL08 — MODULE RECT+ T1602 C1600 IC1602 0.47 PQ05RD1B 450V MODULE RECT- 5V REG :MPS C1618 L1601 C1621 C1627 D1608 R1614 D2S4M 0.47 FB1601 :LHL08 1/2W JW(5) R1603 R1606 470k 470k...
  • Page 59 KDF-42WE655/50WE655 [MAIN POWER SUPPLY, DTL MODULE POWER] COMPONENT SIDE G1 BOARD LOCATOR LIST COMPONENT SIDE DIODE TRANSISTOR D1600 IC1600 Q1600 D1601 IC1601 Q1601 D1607 IC1602 Q1602 D1608 IC1606 Q1609 D1609 IC1607 Q1612 D1610 IC1608 Q1613 D1611 IC1609 Q1614 D1622 Q1616...
  • Page 60 KDF-42WE655/50WE655 [MAIN POWER SUPPLY, DTL MODULE POWER] CONDUCTOR SIDE G1 BOARD LOCATOR LIST CONDUCTOR SIDE DIODE TRANSISTOR D1601 IC1600 Q1600 D1602 IC1601 Q1601 D1603 IC1602 Q1602 D1604 IC1606 Q1606 D1605 IC1607 Q1613 D1607 IC1608 Q1614 D1608 IC1609 Q1615 D1609 D1611...
  • Page 61: F Board Schematic Diagram

    KDF-42WE655/50WE655 F BOARD SCHEMATIC DIAGRAM CN1906 TO G1 PWB — PH1901 ON3171-R R1922 C1921 RLY CTL :1608 R1916 4.7k :1608 R1921 R1915 4.7k :1608 1/2W :FPRD D1911 RY1900 ERA22-08TP3 DLS5D1-O(M) PROT — 0.25W TV-8 CN1909 R1900 8.2M CN1903 D1908 TO G1...
  • Page 62 KDF-42WE655/50WE655 [AC FILTER] [AC FILTER] COMPONENT SIDE CONDUCTOR SIDE KDF-42WE655/50WE655...
  • Page 63: Hm Board Schematic Diagram

    KDF-42WE655/50WE655 HM BOARD SCHEMATIC DIAGRAM +3.3VD FB7201 R7201 BK1608TS601 +3.3VD VOUT IC7203 1/16W R7216 R7217 R7221 C7212 M24128-BWMN6T(A) :CHIP C7213 FB7203 0.01 1/16W 1/16W 1/16W BK1608TS601 B:CHIP :CHIP :CHIP :CHIP B:CHIP C7205 C7207 IC7201 0.01 C7215 C7216 C7217 XC6204B332MR CN7201 0.01...
  • Page 64 KDF-42WE655/50WE655 [MEMORY STICK BOARD, SIRCS] [MEMORY STICK BOARD, SIRCS] COMPONENT SIDE CONDUCTOR SIDE KDF-42WE655/50WE655...
  • Page 65: H1 Board Schematic Diagram

    KDF-42WE655/50WE655 H1 BOARD SCHEMATIC DIAGRAM S171 S172 S173 S174 S175 ² CH UP CH DW VOL UP VOL DW INPUT R172 R173 R174 2.2k 1/10W 1/10W 1/10W :RN-CP :RN-CP C171 :RN-CP ² CN171 B:1608 WHT-L R171 :1.5DL 1/10W :RN-CP &...
  • Page 66 KDF-42WE655/50WE655 [CONTROL SWITCHES] COMPONENT SIDE [CONTROL SWITCHES] CONDUCTOR SIDE KDF-42WE655/50WE655...
  • Page 67: H2 Board Schematic Diagram

    KDF-42WE655/50WE655 H2 BOARD SCHEMATIC DIAGRAM [POWER SWITCH] COMPONENT SIDE Q4510 Q4511 DTA114EKA DTA144EKA Q4504 Q4503 2PD601AR-115 R4513 C4503 R4506 2PD601AR-115 R4517 0.01 1/10W 1/10W 1/10W :CHIP F:CHIP :CHIP :CHIP R4512 D4504 1/10W SPR-325MVW :CHIP ² R4516 1/10W C4507 R4518 :CHIP 0.01...
  • Page 68: H3 Board Schematic Diagram

    KDF-42WE655/50WE655 H3 BOARD SCHEMATIC DIAGRAM TO G2 BOARD CN6022 CN44 :S-MICRO ² 1/10W 1/10W :1608 :1608 SCL-E SDA-E (VIDEO 2 INPUT) SET 5V 1/10W :1608 :1608 :1608 ² 1/10W :1608 VD41 1/10W 1/10W :1608 :RN-CP IC41 LM75CIMX-5 DIGITAL TEMP SENSOR &...
  • Page 69: T Board Schematic Diagram

    KDF-42WE655/50WE655 T BOARD SCHEMATIC DIAGRAM [VIDEO 2 INPUT] COMPONENT SIDE CN8001 3P-L S8001 :S-MICRO LAMP COV ² TO G2: CN6022 9-965-971-01<LA3>T [LAMP DOOR SWITCH] COMPONENT SIDE [VIDEO 2 INPUT] CONDUCTOR SIDE [LAMP DOOR SWITCH] CONDUCTOR SIDE KDF-42WE655/50WE655...
  • Page 70: U Board Schematic Diagram

    KDF-42WE655/50WE655 U BOARD SCHEMATIC DIAGRAM R9418 C9411 1/10W VD9414 :CHIP F:CHIP R9408 R9430 1/10W 1/10W :RN-CP :CHIP GND01 J9402 R9421 C9410 S TERMINAL BLOCK VD9410 — 0.01 1/10W :RN-CP B:1608 VIDEO 1 C9408 0.47 B:1608 R9428 C9421 1/10W :CHIP F:CHIP...
  • Page 71 KDF-42WE655/50WE655 [INPUT TERMINAL] [INPUT TERMINAL] COMPONENT SIDE COMPONENT SIDE KDF-42WE655/50WE655...
  • Page 72: Semiconductors

    KDF-42WE655/50WE655 3-5. SEMICONDUCTORS 2SA1162-G 2SA1576A-T106-R 2SA1611-M5M6 Ð 2SC1623-L5L6 TOP VIEW 2SC4081-R 2SD601A-Q 16Pin Ð DTA114EKA-T146 DTC114EK CXA2069Q DTC114EU NJW1149 PQ07VZ012ZP DAP202K DTC143EKA-T146 M1MA152WK-T1 DTC144EKA DTC144EUA-T146 SLR-325VCT31 TOP VIEW CXA2171AQ-T6 2SK2663 PQ30RV11 DE5SC3ML PQ30RV21 ANODE CATHODE PQ30RV31 TOP VIEW 48Pin LM75CIMX-5...
  • Page 73: Section 4: Exploded Views

    SCREW +BVTP 3X12 TYPE2 IT-3 4-094-706-01 BUTTON, POWER X-2021-547-1 BRACKET ASSY, FRONT [18] 7-685-663-79 SCREW +BVTP 4X16 TYPE2 TT(B) 4-036-405-01 SPRING, COMPRESSION (KDF-42WE655 ONLY) 7-682-948-01 SCREW +PSW 3X8 4-092-219-01 STRIKE X-2021-558-1 BRACKET ASSY, FRONT [18] 7-685-661-14 SCREW +BVTP 4X12 TYPE2 IT-3...
  • Page 74: Bottom Cabinet (kdf-42we655 Only)

    NOTE: Les composants identifi es per un trame et une marque sont critiques pour Replace only with part number specifi ed. la securite. Ne les remplacer que par une piece portant le numero specifi e. 4-2. BOTTOM CABINET (KDF-42WE655 ONLY) REF. NO. PART NO. DESCRIPTION [ASSEMBLY INCLUDES] REF.
  • Page 75: Bottom Cabinet (kdf-50we655 Only)

    KDF-42WE655/50WE655 NOTE: The components identifi ed by shading and mark are critical for safety. NOTE: Les composants identifi es per un trame et une marque sont critiques pour Replace only with part number specifi ed. la securite. Ne les remplacer que par une piece portant le numero specifi e.
  • Page 76: Chassis

    KDF-42WE655/50WE655 NOTE: The components identifi ed by shading and mark are critical for safety. NOTE: Les composants identifi es per un trame et une marque sont critiques pour Replace only with part number specifi ed. la securite. Ne les remplacer que par une piece portant le numero specifi e.
  • Page 77: Optical Unit Block

    PART NO. DESCRIPTION [ASSEMBLY INCLUDES] 4-302-404-03 SCREW (WASHER HEAD) (+P 4X16) A-1084-658-A OPTICS UNIT BLOCK (IRP) ASSY [205] 1-468-798-14 POWER SUPPLY BLOCK (KDF-42WE655 ONLY) 1-787-065-11 D.C. FAN (SIROCCO) A-1084-660-A OPTICS UNIT BLOCK (IRP) ASSY [205] (KDF-50WE655 ONLY) 1-787-057-11 D.C. FAN KDF-42WE655/50WE655...
  • Page 78: Section 5: Electrical Parts List

    KDF-42WE655/50WE655 SECTION 5: ELECTRICAL PARTS LIST NOTE: The components identifi ed by shading RESISTORS Items marked with an asterisk are not stocked since they mark are critical for safety. Replace only • All resistors are in ohms are seldom required for routine service. Expect some delay with part number specifi...
  • Page 79 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R9428 1-216-864-11 SHORT CHIP C8031 1-162-966-11 CERAMIC CHIP 0.0022µF 10% R9429 1-216-864-11 SHORT CHIP C8032 1-117-681-11 ELECT CHIP 100µF R9430 1-216-864-11 SHORT CHIP C8033 1-162-966-11 CERAMIC CHIP 0.0022µF 10%...
  • Page 80 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C8304 1-164-156-11 CERAMIC CHIP 0.1µF C8085 1-165-908-11 CERAMIC CHIP 1µF C8305 1-164-227-11 CERAMIC CHIP 0.022µF 10% C8086 1-162-964-11 CERAMIC CHIP 0.001µF 10% C8306 1-162-964-11 CERAMIC CHIP 0.001µF 10%...
  • Page 81 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C8357 1-125-891-11 CERAMIC CHIP 0.47µF C8576 1-126-193-11 ELECT CHIP 1µF C8358 1-107-826-11 CERAMIC CHIP 0.1µF C8577 1-127-715-91 CERAMIC CHIP 0.22µF C8359 1-110-530-11 ELECT CHIP 1000µF 6.3V C8578...
  • Page 82 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES CONNECTOR FB8012 1-414-233-22 FERRITE 0µH FB8013 1-414-233-22 FERRITE 0µH CN8001 1-691-616-21 CONNECTOR, BOARD TO BOARD 15P FB8016 1-414-229-11 FERRITE 0µH CN8002 1-580-974-11 CONNECTOR, BOARD TO BOARD FB8017...
  • Page 83 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES L8303 1-400-397-11 INDUCTOR 10µH Q8203 8-729-216-22 TRANSISTOR 2SA1162-G L8304 1-400-397-11 INDUCTOR 10µH Q8204 8-729-010-25 TRANSISTOR MSD601-RT1 L8305 1-424-789-41 INDUCTOR 10µH Q8220 8-729-010-25 TRANSISTOR MSD601-RT1 L8306 1-424-789-41 INDUCTOR 10µH...
  • Page 84 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R8021 1-216-853-11 METAL CHIP 470K 1/10W R8074 1-218-889-11 METAL CHIP 0.50% 1/10W R8022 1-216-853-11 METAL CHIP 470K 1/10W R8075 1-216-829-11 METAL CHIP 4.7K 1/10W R8023 1-216-821-11 METAL CHIP...
  • Page 85 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R8126 1-216-825-11 METAL CHIP 2.2K 1/10W R8207 1-216-837-11 METAL CHIP 1/10W R8127 1-216-801-11 METAL CHIP 1/10W R8208 1-216-857-11 METAL CHIP 1/10W R8128 1-216-801-11 METAL CHIP 1/10W R8209...
  • Page 86 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R8260 1-218-676-11 METAL CHIP 0.50% 1/10W R8334 1-216-864-11 SHORT CHIP R8261 1-218-676-11 METAL CHIP 0.50% 1/10W R8336 1-216-839-11 METAL CHIP 1/10W R8262 1-218-676-11 METAL CHIP 0.50% 1/10W...
  • Page 87 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R8440 1-216-825-11 METAL CHIP 2.2K 1/10W R8584 1-216-825-11 METAL CHIP 2.2K 1/10W R8441 1-216-833-11 METAL CHIP 1/10W R8585 1-216-828-11 METAL CHIP 3.9K 1/10W R8442 1-216-825-11 METAL CHIP 2.2K...
  • Page 88 KDF-42WE655/50WE655 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 mark are critical for safety. Replace only remplacer que par une piece portant le numero specifi e.
  • Page 89 KDF-42WE655/50WE655 F G1 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 mark are critical for safety. Replace only remplacer que par une piece portant le numero specifi e.
  • Page 90 KDF-42WE655/50WE655 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 mark are critical for safety. Replace only remplacer que par une piece portant le numero specifi e.
  • Page 91 KDF-42WE655/50WE655 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 mark are critical for safety. Replace only remplacer que par une piece portant le numero specifi e.
  • Page 92 KDF-42WE655/50WE655 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 mark are critical for safety. Replace only remplacer que par une piece portant le numero specifi e.
  • Page 93 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES CN6020 1-816-957-11 DIN CONNECTOR (RECEPTACLE) CN6021 1-816-124-11 PIN, CONNECTOR (FOR PWB) IC6002 6-705-025-01 PQ20WZ1UJ00H CN6022 1-785-519-11 PIN, CONNECTOR (PC BOARD) IC6003 8-752-072-94 CXA1875AM-T4 CN6023 1-818-762-11 PIN, CONNECTOR (PC BOARD)
  • Page 94 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES Q6914 8-729-216-22 TRANSISTOR 2SA1162-G R6054 1-216-864-11 SHORT CHIP Q6915 8-729-422-33 TRANSISTOR 2SD601A-Q-TX R6055 1-216-824-11 METAL CHIP 1.8K 1/10W Q6916 8-729-422-33 TRANSISTOR 2SD601A-Q-TX R6057 1-218-716-11 METAL CHIP 0.50% 1/10W...
  • Page 95 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R6122 1-216-864-11 SHORT CHIP R6217 1-216-864-11 SHORT CHIP R6123 1-216-864-11 SHORT CHIP R6218 1-216-864-11 SHORT CHIP R6126 1-216-864-11 SHORT CHIP R6219 1-216-864-11 SHORT CHIP R6127 1-216-864-11 SHORT CHIP...
  • Page 96 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R6915 1-216-801-11 METAL CHIP 1/10W R6967 1-216-801-11 METAL CHIP 1/10W R6918 1-216-833-11 METAL CHIP 1/10W R6968 1-216-813-11 METAL CHIP 1/10W R6919 1-216-833-11 METAL CHIP 1/10W R6970 1-216-809-11...
  • Page 97 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C4754 1-100-566-91 CERAMIC CHIP 0.1µF C4755 1-162-923-11 CERAMIC CHIP 47pF C4756 1-162-923-11 CERAMIC CHIP 47pF C4757 1-162-923-11 CERAMIC CHIP 47pF A-1060-187-A KD BOARD, COMPLETE C4758 1-163-989-11 CERAMIC CHIP 0.033µF 10%...
  • Page 98 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C4813 1-107-826-11 CERAMIC CHIP 0.1µF CONNECTOR C4814 1-125-827-91 CERAMIC CHIP 1µF CN4701 1-785-701-11 PIN, CONNECTOR (PC BOARD) C4817 1-162-964-11 CERAMIC CHIP 0.001µF 10% CN4702 1-779-944-11 PIN, CONNECTOR (PC BOARD)
  • Page 99 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES L4715 1-414-487-41 INDUCTOR 1µH R4733 1-216-864-11 SHORT CHIP L4716 1-456-813-11 COIL, AIR-CORE R4734 1-218-708-11 METAL CHIP 4.7K 0.50% 1/10W L4717 1-469-555-21 INDUCTOR 10µH R4735 1-216-821-11 METAL CHIP...
  • Page 100 KDF-42WE655/50WE655 KD P REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R4789 1-216-864-11 SHORT CHIP R4853 1-216-809-11 METAL CHIP 1/10W R4791 1-216-864-11 SHORT CHIP R4854 1-216-864-11 SHORT CHIP R4792 1-216-818-11 METAL CHIP 1/10W R4858 1-216-833-11 METAL CHIP...
  • Page 101 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C9519 1-100-566-91 CERAMIC CHIP 0.1µF C9588 1-100-566-91 CERAMIC CHIP 0.1µF C9521 1-162-964-11 CERAMIC CHIP 0.001µF 10% C9589 1-100-566-91 CERAMIC CHIP 0.1µF C9523 1-162-964-11 CERAMIC CHIP 0.001µF 10%...
  • Page 102 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R9514 1-218-665-11 METAL CHIP 0.50% 1/10W R9515 1-218-665-11 METAL CHIP 0.50% 1/10W IC9500 6-706-257-01 FMS6418AM16X R9516 1-218-665-11 METAL CHIP 0.50% 1/10W IC9502 6-704-819-01 CS4335-KSZR R9517 1-218-665-11 METAL CHIP 0.50% 1/10W...
  • Page 103 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES VARISTOR R9585 1-216-809-11 METAL CHIP 1/10W R9586 1-216-809-11 METAL CHIP 1/10W VD9500 6-500-701-01 DIODE PGB0010603NR R9592 1-216-809-11 METAL CHIP 1/10W VD9501 6-500-701-01 DIODE PGB0010603NR R9595 1-216-817-11 METAL CHIP...
  • Page 104 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C3026 1-125-777-11 CERAMIC CHIP 0.1µF C3085 1-125-777-11 CERAMIC CHIP 0.1µF C3027 1-126-206-11 ELECT CHIP 100µF 6.3V C3086 1-125-777-11 CERAMIC CHIP 0.1µF C3028 1-125-777-11 CERAMIC CHIP 0.1µF C3087...
  • Page 105 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C3233 1-164-943-11 CERAMIC CHIP 0.01µF C3333 1-125-777-11 CERAMIC CHIP 0.1µF C3235 1-164-943-11 CERAMIC CHIP 0.01µF C3334 1-125-777-11 CERAMIC CHIP 0.1µF C3236 1-164-943-11 CERAMIC CHIP 0.01µF C3335 1-125-777-11 CERAMIC CHIP 0.1µF...
  • Page 106 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C3383 1-164-943-11 CERAMIC CHIP 0.01µF C3515 1-164-943-11 CERAMIC CHIP 0.01µF C3384 1-164-943-11 CERAMIC CHIP 0.01µF C3516 1-164-943-11 CERAMIC CHIP 0.01µF C3385 1-164-943-11 CERAMIC CHIP 0.01µF C3517 1-164-943-11 CERAMIC CHIP 0.01µF...
  • Page 107 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C3602 1-125-777-11 CERAMIC CHIP 0.1µF C3656 1-107-826-11 CERAMIC CHIP 0.1µF C3603 1-164-943-11 CERAMIC CHIP 0.01µF C3659 1-107-826-11 CERAMIC CHIP 0.1µF C3604 1-128-993-21 ELECT CHIP 22µF C3660 1-107-826-11 CERAMIC CHIP 0.1µF...
  • Page 108 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES CONNECTOR FL3006 1-234-560-21 FILTER, LOW PASS FL3007 1-234-177-21 FERRITE 0µH CN3501 1-818-562-21 CONNECTOR (RECEPTACLE) FL3200 1-234-177-21 FERRITE 0µH CN3502 1-818-562-21 CONNECTOR (RECEPTACLE) FL3201 1-234-177-21 FERRITE 0µH CN3603...
  • Page 109 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES IC3807 6-801-402-01 BD4729GTR L3601 1-469-555-21 INDUCTOR 10µH IC3808 6-702-767-01 BD4745G-TR L3602 1-469-555-21 INDUCTOR 10µH L3603 1-469-555-21 INDUCTOR 10µH L3604 1-469-555-21 INDUCTOR 10µH L3605 1-469-555-21 INDUCTOR 10µH COIL...
  • Page 110 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES Q3610 8-729-027-23 TRANSISTOR DTA114EKA-T146 R3031 1-218-965-11 RES-CHIP 1/16W Q3612 8-729-905-35 TRANSISTOR 2SC4081-R R3032 1-218-990-11 SHORT CHIP Q3615 8-729-028-28 TRANSISTOR 2SK2036(TE85L) R3033 1-218-990-11 SHORT CHIP Q3616 8-729-905-35 TRANSISTOR...
  • Page 111 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R3084 1-208-675-11 METAL CHIP 0.50% 1/16W R3150 1-208-683-11 METAL CHIP 0.50% 1/16W R3085 1-208-683-11 METAL CHIP 0.50% 1/16W R3151 1-208-671-11 METAL CHIP 0.50% 1/16W R3086 1-218-941-11 RES-CHIP...
  • Page 112 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R3269 1-218-985-11 RES-CHIP 470K 1/16W R3344 1-218-990-11 SHORT CHIP R3270 1-218-959-11 RES-CHIP 3.3K 1/16W R3345 1-218-933-11 RES-CHIP 1/16W R3272 1-216-805-11 METAL CHIP 1/10W R3346 1-218-990-11 SHORT CHIP...
  • Page 113 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R3398 1-218-939-11 RES-CHIP 1/16W R3529 1-218-977-11 RES-CHIP 100K 1/16W R3399 1-218-939-11 RES-CHIP 1/16W R3531 1-218-939-11 RES-CHIP 1/16W R3400 1-218-939-11 RES-CHIP 1/16W R3532 1-216-864-11 SHORT CHIP R3401 1-218-929-11...
  • Page 114 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R3646 1-218-941-81 RES-CHIP 1/16W R3699 1-218-953-11 RES-CHIP 1/16W R3647 1-218-937-11 RES-CHIP 1/16W R3700 1-218-973-11 RES-CHIP 1/16W R3648 1-218-937-11 RES-CHIP 1/16W R3701 1-220-804-11 RES-CHIP 2.2M 1/16W R3649 1-218-965-11...
  • Page 115 KDF-42WE655/50WE655 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R3757 1-208-711-11 METAL CHIP 0.50% 1/16W R3825 1-218-933-11 RES-CHIP 1/16W R3758 1-208-711-11 METAL CHIP 0.50% 1/16W R3826 1-218-933-11 RES-CHIP 1/16W R3759 1-208-699-11 METAL CHIP 4.7K 0.50% 1/16W...
  • Page 116 KDF-42WE655/50WE655 B H3 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES RESISTOR BRIDGE RB3503 1-234-371-21 RES, NETWORK 47 (1005X4) RB3504 1-234-371-21 RES, NETWORK 47 (1005X4) RB3001 1-234-378-21 RES, NETWORK 10K (1005X4) RB3505 1-234-371-21 RES, NETWORK 47...
  • Page 117 KDF-42WE655/50WE655 H3 T HM REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES CONNECTOR CN43 1-564-528-11 PLUG, CONNECTOR CN44 1-564-509-11 PLUG, CONNECTOR A-1054-670-A T BOARD, MOUNTED CONNECTOR IC41 8-759-442-07 LM75CIMX-5 CN8001 1-564-518-11 PLUG, CONNECTOR JACK SWITCH 1-770-053-12...
  • Page 118 KDF-42WE655/50WE655 HM H2 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES DIODE R7221 1-216-821-11 METAL CHIP 1/10W R7222 1-216-811-11 METAL CHIP 1/10W D7201 8-719-800-76 DIODE 1SS226 R7223 1-216-809-11 METAL CHIP 1/10W D7202 8-719-083-58 DIODE UDZSTE-173.9B R7224...
  • Page 119 R4517 1-216-833-11 METAL CHIP 1/10W R4518 1-216-833-11 METAL CHIP 1/10W 4-097-029-01 CUSHION (E) 4-096-431-01 CUSHION (SP), SHIELD (KDF-42WE655 ONLY) 4-092-421-01 FASTENER (FY) SWITCH 4-035-160-01 PURSE LOCK (S) (DIA. 12) S4501 1-762-196-21 SWITCH, TACTILE 4-091-379-11 SPACER, ROCKING CARD 4-082-745-01 SPRING (FY)
  • Page 120 PART NO. DESCRIPTION VALUES ACCESSORIES AND PACKING 4-095-633-01 TRAY ** (KDF-50WE655 ONLY) 4-049-155-31 BAG, PROTECTION 4-103-297-01 TRAY ** (KDF-42WE655 ONLY) (KDF-50WE655 ONLY) 4-091-526-21 BAG, PROTECTION (KDF-50WE655 ONLY) 1-417-507-11 POD-HOST CERT, D-CABLE READY 2-059-370-12 MANUAL, INSTRUCTION 4-095-634-01 BOARD, BOTTOM ** 2-059-371-12...
  • Page 121 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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  • Tommy M Jan 15, 2017 01:16:
    How to wide the screen without a remote...I have a Sony model number kdf42we655