Panasonic TX-49ESR500 Service Manual
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Panasonic TX-49ESR500 Service Manual

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TX-49ESR500
Model No.
Chassis:
LA75
Destination:
CIS
ORDER NO. MTV1705071CE
LED TV
© Panasonic Corporation 2017.

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Summary of Contents for Panasonic TX-49ESR500

  • Page 1 ORDER NO. MTV1705071CE LED TV TX-49ESR500 Model No. Chassis: LA75 Destination: © Panasonic Corporation 2017.

  • Page 2: Table Of Contents

    TX-49ESR500 TABLE OF CONTENTS PAGE PAGE 1 Safety Precautions -----------------------------------------------3 1.1. General Guidelines ----------------------------------------3 1.1.1. Leakage Current Cold Check ----------------------3 1.1.2. Leakage Current Hot Check (See Figure 1.) -----3 2 Warning --------------------------------------------------------------4 2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices ----------4 2.2.

  • Page 3: Safety Precautions

    TX-49ESR500 1 Safety Precautions 1.1. General Guidelines 1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. 2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed.

  • Page 4: Warning

    TX-49ESR500 2 Warning 2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor [chip] components.

  • Page 5: About Lead Free Solder (Pbf)

    TX-49ESR500 2.2. About lead free solder (PbF) Note: Lead is listed as (Pb) in the periodic table of elements. In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder. The Lead Free Solder used in our manufacturing process and discussed below is (Sn+Ag+Cu).

  • Page 6: Service Navigation

    TX-49ESR500 3 Service Navigation 3.1. Service Hint Board Name Main Device Remarks A BOARD TUN, OFDM, ADV, sLD8A, STBY EEP Repairable P BOARD Power Supply Repairable K BOARD LED/RM/CATS Repairable...

  • Page 7: Specifications

    TX-49ESR500 4 Specifications Rated power consumption 117 W On mode power consumption/ 0.012 W/cm screen area 0.50 W Standby power consumption Off mode power consumption 0.30 W Visible screen size 123 cm / 49 inches Dimensions (W × H × D) 1 106mm ×...

  • Page 8: Cs Maintenance Menu

    TX-49ESR500 5 CS Maintenance Menu 5.1. How to enter into CS Maintenance Menu 5.1.1. Purpose After exchange parts, check and adjust the contents of adjustment mode. While pressing [VOLUME ( - )] button of the main unit, press [ RED ] button of the remote control THREE times.

  • Page 9: Edid Clock

    TX-49ESR500 5.3. EDID Clock 1. Select [EDID CLK] in CS Maintenance Menu. 2. Press [OK] button or Cursor key [Right] on the remote control. Exit: Press the [Exit] button or the [Return] button on the remote control. 5.4. USB HDD Drive Check 1.

  • Page 10: White Balance Adjustment

    TX-49ESR500 5.5. White Balance Adjustment After LCD PANEL or A-Board is replaced and repaired, perform [White balance adjustment] in case of necessity for test / check ([White balance adjustment] is not required basically). 1. Select [W/B ADJ] in CS Maintenance Menu.

  • Page 11: System Information

    TX-49ESR500 5.6. System Information 5.6.1. How to access 1. While pressing [MENU] button on the remote control. 2. To select [? Help] and then to select [System Information]. System Information SW version 4018-10000-abcde 4018 Peaks SW 10000 GenX Main abcde...

  • Page 12: Hotel Mode

    TX-49ESR500 5.7. Hotel mode 5.7.1. Purpose 5.7.4. Explain the Hotel mode setup menu Restrict a function for hotels. 5.7.2. Access command to the Hotel Item Function Hotel Mode Select hotel mode On/Off mode setup menu Initial INPUT Select input signal modes.

  • Page 13: Data Copy By Usb Memory

    TX-49ESR500 5.8. Data Copy by USB Memory Note: SD card can not be used for Data Copy. 5.8.1. Purpose (a) Board replacement (Copy the data when exchanging A-board): When exchanging A-board, the data in original A-board can be copied to USB Memory and then copy to new A-board.

  • Page 14: Data Copy From Tv Set To Usb Memory

    TX-49ESR500 5.8.3. Data copy from TV set to USB Memory 1. Turn on the TV set. 2. Insert USB Memory with a startup file (pwd file) to USB terminal. On-screen Display will be appeared according to the startup file automatically.

  • Page 15: Data Copy From Usb Memory To Tv Set

    TX-49ESR500 5.8.4. Data copy from USB Memory to TV set 1. Turn on the TV set. 2. Insert USB Memory with Data to USB terminal. On-screen Display will be appeared according to the Data folder automatically. 3. Input a following password for (a) or (b) by using remote control.

  • Page 16: Troubleshooting Guide

    TX-49ESR500 6 Troubleshooting Guide Use the self-check function to test the unit. 1. Checking the IIC bus lines 2. Power LED Blinking timing 6.1. Check of the IIC bus lines 6.1.1. How to access 6.1.1.1. Self-check indication only: Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [BLUE] button on the remote control for more than 3 seconds.

  • Page 17: Power Led Blinking Timing Chart

    TX-49ESR500 6.2. Power LED Blinking timing chart 1. Subject Information of LED Flashing timing chart. 2. Contents When an abnormality has occurred the unit, the protection circuit operates and reset to the stand by mode. At this time, the defective block can be identified by the number of blinks of the Power LED on the front panel of the unit.

  • Page 18: Disassembly And Assembly Instructions

    TX-49ESR500 7 Disassembly and Assembly Instructions 7.1. Key Button & LED Assembly 1. Fix SP Bracket. 2. Install SP Unit. 3. Fix Key Button Bracket. 4. Stick the Barrier. Description Remarks LED PANEL CASE LED PANEL SP BRACKET SPEAKER UNIT...

  • Page 19: Vesa Metal & Btm Back Cover

    TX-49ESR500 7.2. Vesa Metal & Btm Back Cover 1. Stick Felt to Bottom Back Cover. 2. Fix Bottom Back Cover. 3. Install VESA Metal. Description Remarks ASS’Y 49 IN-HOUSE PANEL VESA METAL BOTTOM BACK COVER FELT (W5 ∞ L40 ∞ T0.35) FELT (W10 ∞...

  • Page 20: Screw Installation Panel

    TX-49ESR500 7.3. Screw Installation Panel 1. Screw all part follow the picture shown. Description Remarks SC (A3/P5/VESA4/MTL4/SP4/WIFI1/LD4/B2) 5 - 7 Kgfcm...

  • Page 21: Screw Installlation Bc

    TX-49ESR500 7.4. Screw Installlation BC 1. Screw all part follow the picture shown. Description Remarks BACK COVER SC (BC13/AV3/CRTL1/SP4) 5-7 Kgfcm SC (BC5/VESA4) 5-7 Kgfcm...

  • Page 22: Label Installation

    TX-49ESR500 7.5. Label Installation 1. Stick Side Button Label, Side AV Sheet, Rear AV Sheet, and Model Name Plate follow the picture shown. Description Remarks SIDE BUTTON LABEL MODEL NAME PLATE...

  • Page 23: Handling Spec

    TX-49ESR500 7.6. Handling SPEC ■ Moving the LCD module The module should be handle by two people and hold on that top and bottom long side by both hands without module warping. Never handle the module with keeping horizontal position when moving the module in order to avoid internal damage and deformation.

  • Page 24: Measurements And Adjustments

    TX-49ESR500 8 Measurements and Adjustments 8.1. Voltage chart of A-board Set A-Board to a dummy set and check the satisfaction with the specified voltage as following table. Power Supply Name Measurement Point Specification PNL12V TP5260 12.1V ± 0.8V SUB5V TP5221 5.1V ±...

  • Page 25: Block Diagram

    TX-49ESR500 9 Block Diagram 9.1. Main Block Diagram * For UK/Continental * For DACH/New Zealand * For Australia < ODU_ON > ODU_DET S15.7 S3.3 16MHz BE-IIC DiSEqC1 Card I/F BCAS S3.3/S1.8 S3.3/S1.8 S3.3/S1.8 Onboard Onboard Onboard * Only UK/Continental/DACH Single...

  • Page 26: Wiring Connection Diagram

    TX-49ESR500 10 Wiring Connection Diagram 10.1. Wire Dressing 1. Do the wire dressing follow the diagram below. 2. Each tape sticking is detail.
  • Page 27 TX-49ESR500...
  • Page 28 TX-49ESR500 Description Remarks PET TAPE 0.47 LVDS CABLE WIRE (A02-P2) WIRE (A12-SPL/ SPR) WIRE (A10-K10) WIFI DONGLE WIRE SPONGE (T3 X W30 X L75) SPONGE (T3 X W25 X L30) SPONGE (T3 X W25 X L50)
  • Page 29 Model No. : TX-49ESR500 A-Board (1/18)
  • Page 30 Model No. : TX-49ESR500 A-Board (2/18)
  • Page 31 Model No. : TX-49ESR500 A-Board (3/18)
  • Page 32 Model No. : TX-49ESR500 A-Board (4/18)
  • Page 33 Model No. : TX-49ESR500 A-Board (5/18)
  • Page 34 Model No. : TX-49ESR500 A-Board (6/18)
  • Page 35 Model No. : TX-49ESR500 A-Board (7/18)
  • Page 36 Model No. : TX-49ESR500 A-Board (8/18)
  • Page 37 Model No. : TX-49ESR500 A-Board (9/18)
  • Page 38 Model No. : TX-49ESR500 A-Board (10/18)
  • Page 39 Model No. : TX-49ESR500 A-Board (11/18)
  • Page 40 Model No. : TX-49ESR500 A-Board (12/18)
  • Page 41 Model No. : TX-49ESR500 A-Board (13/18)
  • Page 42 Model No. : TX-49ESR500 A-Board (14/18)
  • Page 43 Model No. : TX-49ESR500 A-Board (15/18)
  • Page 44 Model No. : TX-49ESR500 A-Board (16/18)
  • Page 45 Model No. : TX-49ESR500 A-Board (17/18)
  • Page 46 Model No. : TX-49ESR500 A-Board (18/18)
  • Page 47 Model No. : TX-49ESR500 P-Board (1/3)
  • Page 48 Model No. : TX-49ESR500 P-Board (2/3)
  • Page 49 Model No. : TX-49ESR500 P-Board (3/3)
  • Page 50 Model No. : TX-49ESR500 K-Board...
  • Page 51 Model No. : TX-49ESR500 A-Board (Component Side)
  • Page 52 Model No. : TX-49ESR500 A-Board (Foil Side)
  • Page 53 Model No. : TX-49ESR500 P-Board (Component Side)
  • Page 54 Model No. : TX-49ESR500 P-Board (Foil Side)
  • Page 55 Model No. : TX-49ESR500 K-Board...
  • Page 56 Model No. : TX-49ESR500 Parts Location...
  • Page 57 Model No. : TX-49ESR500 Packing Exploded View 1...
  • Page 58 Model No. : TX-49ESR500 Packing Exploded View 2...
  • Page 59 Model No. : TX-49ESR500 Packing Exploded View 3...
  • Page 60 Model No. : TX-49ESR500 Packing Exploded View 4...
  • Page 61 Model No. : TX-49ESR500 Packing Exploded View 5...
  • Page 62 Model No. : TX-49ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks K1KY14BA0484 CONNECTOR K1KY07BA0483 CONNECTOR K1KY04BA0579 CONNECTOR K1MY51BA0526 CONNECTOR C2000 F1G1H102A830 C 1000PF, 50V C2001 F1G1E103A144 C 0.01UF, 25V C2002 F1G1E103A144 C 0.01UF, 25V...
  • Page 63 Model No. : TX-49ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C3800 F1K1E106A167 C 10UF, 25V C3801 F1K1E106A167 C 10UF, 25V C3802 F1K1E106A167 C 10UF, 25V C3805 F1J1E105A287 C 1UF, 25V C3806 F1J1E105A287 C 1UF, 25V...
  • Page 64 Model No. : TX-49ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C5725 F1G1E333A144 C 0.033UF, 25V C5727 F1G1H821A946 C 820PF, 50V C5734 F1J1A106A043 C 10UF, 10V C5736 F1G1C104A146 C 0.1UF, 16V C5737 F1J1A106A043 C 10UF, 10V...
  • Page 65 Model No. : TX-49ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C7204 F1H1C474A178 C 0.47UF, 16V C7205 F1J1H103A900 C 0.01UF, 50V C7206 F1J1H104A902 C 0.1UF, 50V C7207 F1A3A331A078 C 330PF, 1KV C7208 F1J1H105A918 C 1UF, 50V...
  • Page 66 Model No. : TX-49ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C7819 F1A3A470A078 C 47PF, 1KV C7824 F1J1E224A272 C 0.22UF, 25V C7828 F1J1H222A900 C 2200PF, 50V C7832 F1J1H101A906 C 100PF, 50V C7834 F1J1H104A902 C 0.1UF, 50V...
  • Page 67 Model No. : TX-49ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C8084 F1G1C104A146 C 0.1UF, 16V C8085 F1J0G2260001 C 22UF, 4V C8086 F1H0J4750004 C 4.7UF, 6.3V C8087 F1G1C104A146 C 0.1UF, 16V C8088 F1G1C104A146 C 0.1UF, 16V...
  • Page 68 Model No. : TX-49ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C8705 F1G1C104A146 C 0.1UF, 16V C8706 F1J1A106A043 C 10UF, 10V C8707 F1G1C104A146 C 0.1UF, 16V C8708 F1J1A106A043 C 10UF, 10V C8709 F1J1A106A043 C 10UF, 10V...
  • Page 69 Model No. : TX-49ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks D7320 B0BC015A0655 DIODE D7402 B0FCAN000003 DIODE D7403 B0FCAN000003 DIODE D7408 B0JDSL000013 DIODE D7409 B0JDSL000013 DIODE D7410 B0JDSL000013 DIODE D7411 B0ACCD000008 DIODE D7413 B0JDSL000013...
  • Page 70 Model No. : TX-49ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks JK6400 K1NA68B00064 AV TERMINAL JK7101 K2AAYB000010 AC INLET JK8600A K2LC1YYA0019 TERMINAL JK8701 K1FY208B0016 TERMINAL JK8705 K1FY105E0017 CONECTOR K1KY07BA0483 CONNECTOR L2200 J0JYC0000464 BEAD CORE...
  • Page 71 Model No. : TX-49ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks Q7315 B1ABCF000231 TRANSISTOR Q7401 B1CFHD000029 TRANSISTOR Q7402 B1CHRL000025 TRANSISTOR Q7403 B1CHRE000035 TRANSISTOR Q7410 B1CFHD000029 TRANSISTOR Q7411 B1ADCE000022 TRANSISTOR Q7412 B1ABCN000014 TRANSISTOR Q7800 B1CFHD000029...
  • Page 72 Model No. : TX-49ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R3166 D0GA100JA039 M 10 OHM, J, 1/16W R3167 D1BD75R0A066 M 75 OHM, F, 1/8W R3168 D1BD75R0A066 M 75 OHM, F, 1/8W R3169 D1BD75R0A066...
  • Page 73 Model No. : TX-49ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R4561 D1BA1800A023 M 180 OHM, F, 1/16W R4562 D1BA82R0A023 M 82 OHM, F, 1/16W R4563 D0GA473JA039 M 47K OHM, J, 1/16W R4573 D0GA473JA039...
  • Page 74 Model No. : TX-49ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R5269 D1BA1402A023 M 14K OHM, F, 1/16 W R5270 D1BA1001A023 M 1K OHM, F, 1/16 W R5271 D1BA2002A023 M 20K OHM, F, 1/16W...
  • Page 75 Model No. : TX-49ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R6806 D0GA103JA039 M 10K OHM, J, 1/16W R6809 D0GAR00JA039 M 0 OHM, 1/16W R6815 D0GAR00JA039 M 0 OHM, 1/16W R6817 D0GAR00JA039 M 0 OHM, 1/16W...
  • Page 76 Model No. : TX-49ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R7309 D0GD222JA052 M 2.2K OHM, J, 1/8W R7310 D1BD3903A066 M 390K OHM, F, 1/8W R7311 D0GD222JA052 M 2.2K OHM, J, 1/8W R7312 D0GDR00J0004...
  • Page 77 Model No. : TX-49ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R7810 D0GD103JA052 M 10K OHM, J, 1/8W R7814 D0GD104JA052 M 100K OHM, J, 1/8W R7815 D0GD104JA052 M 100K OHM, J, 1/8W R7816 D1BD1203A066...
  • Page 78 Model No. : TX-49ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R8714 D1BA1652A023 M 16.5K OHM, F, 1/16W R8716 D1H8R0040016 M 0 OHM, Z, 1/16W R8717 D0GA103JA039 M 10K OHM, J, 1/16W R8726 D0GA103JA039...
  • Page 79 Model No. : TX-49ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks ZA0103 K4AD01D00026 TERMINAL ZA0104 K4AD01D00026 TERMINAL ZA0105 K4AD01D00026 TERMINAL ZA0107 K4AD01D00026 TERMINAL ZA0108 K4AD01D00026 TERMINAL ZA0109 K4AD01D00026 TERMINAL ZA0110 K4AD01D00026 TERMINAL ZA0111 K4AD01D00026...
  • Page 80 Model No. : TX-49ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks K1HY05YY0303 WIFI_USB_CABLE K2CQ2YY00107 AC_CORD L0EYAA000068 SPEAKER UNIT N2QAYB001109 REMOTE_TRANSMITTER N5HBZ0000120 WIFI_MODULE Kit Includes All Brackets and TBL5ZX08911A STAND METAL KIT ASSY Screws TBX0E87902...

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