TH-49LS1K/T 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.
TH-49LS1K/T 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.
TH-49LS1K/T 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).
TH-49LS1K/T 3 Service Navigation 3.1. Service Hint Board Name Main Device Remarks A BOARD TUN, OFDM, ADV, LD4, STBY EEP Repairable P BOARD Power Supply Repairable GK BOARD Function SW Repairable K BOARD LED/ RM/ CATS Repairable LD BOARD LED DRIVER...
TH-49LS1K/T 4 Specifications Dimensions (W × H × D) 1 205 mm × 704 mm × 241 mm (With Pedestal) 1 106 mm × 644 mm × 80 mm (TV only) Mass Net (With Pedestal) Net (TV only) Power source...
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TH-49LS1K/T Aerial input VHF / UHF Operating Conditions Temperature : 0°C - 40°C Humidity : 20 % - 80 % RH (non-condensing) Built-in wireless LAN Standard compliance and Frequency range* IEEE802.11a/n 5.15 GHz -5.35 GHz, 5.47 GHz -5.85 GHz IEEE802.11b/g/n 2.40 GHz -2.4835 GHz...
TH-49LS1K/T 5 Service Mode 5.1. How to enter into Service Mode 5.1.1. Purpose After exchange parts, check and adjust the contents of adjustment mode. While pressing [VOLUME ( - )] button of the main unit, press [INFO] button of the remote control three times within 2 seconds.
TH-49LS1K/T 5.1.5. Display of SOS History SOS History (Number of LED blinking) indication. From left side; Last SOS, before Last, three occurrence before, 2nd occurrence after shipment, 1st occurrence after shipment. This indication except 2nd and 1st occurrence after shipment will be cleared by [Self-check indication and forced to factory shipment setting].
TH-49LS1K/T 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 6.1.2. Self-check indication only Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [OK] button on the remote control for more than 3 seconds.
TH-49LS1K/T 6.2. Power LED Blinking timing chart 1. Subject Information of LED Flashing timing chart. 2. Contents When an abnormality occurs, the protection circuit will operate and reset the unit to stand by mode. During this time, the defective block can be identified by the number of blinking times of the Power LED on the front panel of the unit as follow: Blinking times Contents &...
TH-49LS1K/T 6.4. LCD Panel test mode Purpose: To find the possible failure point where in LCD Panel or Printed Circuit Board when the abnormal picture is displayed. How to Enter: While pressing [VOLUME ( - )] button of the main unit, press [OPTION] button of the remote control three times within 2 seconds.
TH-49LS1K/T 7.2. VESA Metal & Btm Back Cover 1. Fix WIFI MODULE into WIFI BRACKET. 2. Stick FELT to BOTTOM BACK COVER. 3. Fix BOTTOM BACK COVER. 4. Instal VESA METAL. Description Remarks ASS’Y 49 IN-HOUSE PANEL VESA METAL BOTTOM BACK COVER...
TH-49LS1K/T 7.3. Bottom Metal & Bottom Corner Cover 1. Stick FELT to SIDE AV BRACKET. 2. Fix BOTTOM METAL L and R. 3. Peel off the protective on the LED Board, then fix the LED Board. Description Remarks BOTTOM METAL R...
TH-49LS1K/T 7.4. Corner Cover (1/2) 1. Stick FELT to BOTTOM CORNER COVER L and R. 2. Fix LIGHT GUIDE to CORNER COVER, then screw it. 3. Fix BOTTOM CORNER COVER L and R. Description Remarks BOTTOM CORNER COVER L BOTTOM CORNER COVER R...
TH-49LS1K/T 7.6. LED Installation 1. Peel off the protective on the LED Board. 2. Fix LED Board to PCB FIXING METAL TOP, SIDE and BOTTOM. 3. Fix PCB FIXING METAL TOP, SIDE and BOTTOM. Description Remarks PCB FIXING METAL SIDE...
TH-49LS1K/T 7.10. 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 SIDE AV SHEET REAR AV SHEET MODEL NAME PLATE...
TH-49LS1K/T 7.11. 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.
TH-49LS1K/T 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 PANEL12V TP4097 11.3V - 13V SUB3.3V TP5400 3.16V - 3.48V...
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Model No.: TH-49LS1K / TH-49LS1T A-Board (4/23)
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Model No.: TH-49LS1K / TH-49LS1T A-Board (5/23)
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Model No.: TH-49LS1K / TH-49LS1T A-Board (6/23)
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Model No.: TH-49LS1K / TH-49LS1T A-Board (7/23)
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Model No.: TH-49LS1K / TH-49LS1T A-Board (8/23)
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Model No.: TH-49LS1K / TH-49LS1T A-Board (9/23)
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Model No.: TH-49LS1K / TH-49LS1T A-Board (10/23)
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Model No.: TH-49LS1K / TH-49LS1T A-Board (11/23)
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Model No.: TH-49LS1K / TH-49LS1T A-Board (12/23)
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Model No.: TH-49LS1K / TH-49LS1T A-Board (13/23)
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Model No.: TH-49LS1K / TH-49LS1T A-Board (14/23)
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Model No.: TH-49LS1K / TH-49LS1T A-Board (15/23)
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Model No.: TH-49LS1K / TH-49LS1T A-Board (16/23)
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Model No.: TH-49LS1K / TH-49LS1T A-Board (17/23)
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Model No.: TH-49LS1K / TH-49LS1T A-Board (18/23)
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Model No.: TH-49LS1K / TH-49LS1T A-Board (19/23)
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Model No.: TH-49LS1K / TH-49LS1T A-Board (20/23)
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Model No.: TH-49LS1K / TH-49LS1T A-Board (21/23)
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Model No.: TH-49LS1K / TH-49LS1T A-Board (22/23)
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Model No.: TH-49LS1K / TH-49LS1T A-Board (23/23)
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Model No.: TH-49LS1K / TH-49LS1T P-Board (1/2)
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Model No.: TH-49LS1K / TH-49LS1T P-Board (2/2)
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Model No.: TH-49LS1K / TH-49LS1T LD-Board...
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Model No.: TH-49LS1K / TH-49LS1T L-Board...
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Model No.: TH-49LS1K / TH-49LS1T S-Board...
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Model No.: TH-49LS1K / TH-49LS1T K-Board...
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Model No.: TH-49LS1K / TH-49LS1T GK-Board...
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Model No.: TH-49LS1K / TH-49LS1T A-Board (Component Side)
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Model No.: TH-49LS1K / TH-49LS1T A-Board (Foil Side)
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Model No.: TH-49LS1K / TH-49LS1T P-Board (Component Side)
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Model No.: TH-49LS1K / TH-49LS1T P-Board (Foil Side)
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Model No.: TH-49LS1K / TH-49LS1T LD-Board...
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Model No.: TH-49LS1K / TH-49LS1T L-Board / S-Board...
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Model No.: TH-49LS1K / TH-49LS1T K-Board / GK-Board...
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Model No.: TH-49LS1K / TH-49LS1T Parts Location...
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Model No.: TH-49LS1K / TH-49LS1T Packing View 1...
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Model No.: TH-49LS1K / TH-49LS1T Packing View 2...
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Model No. : TH-49LS1K / TH-49LS1T Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks K1KY14BA0484 CONNECTOR K1KY07BA0483 CONNECTOR K1KY04BA0387 CONNECTOR K1MY51BA0526 CONNECTOR K1KY09BA0483 CONNECTOR C1003 F1K1V106A010 C 10UF, 35V C1004 F1K1V106A010 C 10UF, 35V C1005 F1G1C104A146 C 0.1UF, 16V...
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Model No. : TH-49LS1K / TH-49LS1T Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C4907 F1J1E105A287 C 1UF, 25V C4908 F1K1V106A010 C 10UF, 35V C4909 F1J1E105A287 C 1UF, 25V C4919 F1J1E224A272 C 0.22UF, 25V C4920 F1J1E224A272 C 0.22UF, 25V...
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Model No. : TH-49LS1K / TH-49LS1T Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C6752 F1G1H121A834 C 120PF, 50V C6753 F1G1H5R0A947 C 5PF, 50V C6754 F1G1H5R0A947 C 5PF, 50V C6758 F1G1H181A834 C 180PF, 50V C6759...
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Model No. : TH-49LS1K / TH-49LS1T Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C7316 F1B3A471A098 C 470PF, 1KV C7317 ECWH8223HAC C 0.022UF, Z, 800V C7318 F1AAF471A019 C 470PF, 240V C7320 F1A3A102A079 C 1000PF, 1KV...
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Model No. : TH-49LS1K / TH-49LS1T Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C8052 F1J0G2260001 C 22UF, 4V C8054 F1G1C104A146 C 0.1UF, 16V C8055 F1G1A105A047 C 1UF, 10V C8057 F1G1C104A146 C 0.1UF, 16V C8059 F1G1C104A146 C 0.1UF, 16V...
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Model No. : TH-49LS1K / TH-49LS1T Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C8700 F1H1A1050039 C 1UF, 10V C8850 F1G1E103A144 C 0.01UF, 25V C8900 F1G1C104A146 C 0.1UF, 16V C8901 F1G1C104A146 C 0.1UF, 16V C8903...
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Model No. : TH-49LS1K / TH-49LS1T Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks D7402 B0JBSL000046 DIODE D7404 DA2J10100L DIODE D7405 DA2J10100L DIODE D7408 B0JDSG000009 DIODE D7409 B0JDSG000009 DIODE D7411 DA2J10100L DIODE D7418 B0JDSG000009 DIODE...
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Model No. : TH-49LS1K / TH-49LS1T Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks D0GDR00J0004 M 0 OHM, J, 1/8W D0GDR00J0004 M 0 OHM, J, 1/8W D0GDR00J0004 M 0 OHM, J, 1/8W D0GDR00J0004 M 0 OHM, J, 1/8W...
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Model No. : TH-49LS1K / TH-49LS1T Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks L8009 J0JYC0000464 BEAD CORE L8013 J0JYC0000464 BEAD CORE L8014 J0JCC0000287 BEAD CORE L8100 G1C2R2ZA0311 INDUCTOR L8101 G1C3R3MA0464 INDUCTOR L8460 J0JYC0000464 BEAD CORE...
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Model No. : TH-49LS1K / TH-49LS1T Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R0933 D0GA220JA039 M 22 OHM, J, 1/16W R0936 D0GA220JA039 M 22 OHM, J, 1/16W R0937 D0GA220JA039 M 22 OHM, J, 1/16W...
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Model No. : TH-49LS1K / TH-49LS1T Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R2018 D0GAR00JA039 M 0 OHM, 1/16W R2051 D0GA101JA039 M 100 OHM, J, 1/16W R2056 D0GAR00JA039 M 0 OHM, 1/16W R2058 D0GA473JA039...
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Model No. : TH-49LS1K / TH-49LS1T Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R4750 D0GA680JA039 M 68 OHM, J, 1/16W R4751 D0GA680JA039 M 68 OHM, J, 1/16W R4752 D1BA1600A023 M 160 OHM, F, 1/16W...
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Model No. : TH-49LS1K / TH-49LS1T Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R5501 D1BA3601A023 M 3.6K OHM, F, 1/16W R5502 D1BA5102A023 M 51K OHM, F, 1/16W R5507 D0GA473JA039 M 47K OHM, J, 1/16W...
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Model No. : TH-49LS1K / TH-49LS1T Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R7227 D1BF1504A073 M 1.5M OHM, F, 1/16W R7228 D1BF1504A073 M 1.5M OHM, F, 1/16W R7229 D1BD2003A066 M 200K OHM, F, 1/8W...
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Model No. : TH-49LS1K / TH-49LS1T Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R7806 D1BD2202A066 M 22K OHM, D, 1/10 W R7807 D1BD1502A066 M 15K OHM, F, 1/8W R7808 D0GD104JA052 M 100K OHM, J, 1/8W...
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Model No. : TH-49LS1K / TH-49LS1T Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R7885 D0GF242JA048 M 2400 OHM, J, 1/4W R7886 D0GF242JA048 M 2400 OHM, J, 1/4W R7887 D0GF242JA048 M 2400 OHM, J, 1/4W...
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Model No. : TH-49LS1K / TH-49LS1T Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R8816 D0GA103JA039 M 10K OHM, J, 1/16W R8817 D0GA103JA039 M 10K OHM, J, 1/16W R8819 D0GA103JA039 M 10K OHM, J, 1/16W...
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Model No. : TH-49LS1K / TH-49LS1T Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks K1HY05YY0230 WIFI DONGLE WIRE K2CP2YY00057 AC CORD For TH-49LS1T Only K2CQ2YY00122 AC CORD For TH-49LS1K Only L0EYAA000068 SPEAKER UNIT N2QAYB001084 REMOTE_TRANSMITTER...