Table of Contents
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TABLE OF CONTENTS
1 Safety Precautions----------------------------------------------- 3
1.1. General Guidelines---------------------------------------- 3
1.1.1. Leakage Current Cold Check---------------------- 3
1.) --------------------------------------------------------- 3
2 Warning -------------------------------------------------------------- 4
to Electrostatically Sensitive (ES) Devices---------- 4
2.2. About lead free solder (PbF)---------------------------- 5
3 Service Navigation ----------------------------------------------- 6
3.1. Service Hint ------------------------------------------------- 6
4 Specifications ----------------------------------------------------- 7
5 Service Mode ------------------------------------------------------ 8
5.1. How to enter into Service Mode ----------------------- 8
5.1.1. Contents of adjustment mode --------------------- 8
5.1.2. How to exit---------------------------------------------- 8
5.2. SRV-TOOL -------------------------------------------------- 9
5.2.1. How to access ----------------------------------------- 9
5.2.2. Display of SOS History ------------------------------ 9
5.2.3. POWER ON TIME/COUNT ------------------------ 9
Model No.
Chassis:
Destination:
PAGE
5.2.4. Exit --------------------------------------------------------9
5.2.5. Self Check Mode ------------------------------------ 10
5.2.6. Hotel Mode Adjustment ---------------------------- 10
5.2.7. Hotel Mode-------------------------------------------- 10
6 Troubleshooting Guide --------------------------------------- 11
6.1. Check of the IIC bus lines------------------------------ 11
6.1.1. How to access --------------------------------------- 11
6.1.2. Exit ------------------------------------------------------ 11
6.1.3. Screen display --------------------------------------- 11
6.2. Power LED Blinking timing chart --------------------- 12
6.3. No Power--------------------------------------------------- 12
7 Disassembly and Assembly Instructions--------------- 13
7.1. Speaker Assembly --------------------------------------- 13
7.2. Panel Assembly ------------------------------------------ 14
7.3. LCD Panel Fixing & Handling Method -------------- 15
7.4. Placing Black Tape -------------------------------------- 16
7.5. LED Panel Assembly------------------------------------ 17
7.6. LVDS & Barrier Assembly------------------------------ 18
7.7. Metal Part Assembly ------------------------------------ 19
7.8. Fitting the Barrier----------------------------------------- 20
ORDER NO. MTV1202011CE
TC-L32E5
LA35
USA
© Panasonic Corporation 2012. Unauthorized
copying and distribution is a violation of law.
LCD TV
PAGE
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Related Manuals for Panasonic TC-L32E5B
Summary of Contents for Panasonic TC-L32E5B
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Page 1: Table Of Contents
7.6. LVDS & Barrier Assembly------------------------------ 18 7.7. Metal Part Assembly ------------------------------------ 19 5.2.2. Display of SOS History ------------------------------ 9 5.2.3. POWER ON TIME/COUNT ------------------------ 9 7.8. Fitting the Barrier----------------------------------------- 20 © Panasonic Corporation 2012. Unauthorized copying and distribution is a violation of law. - Page 2 TC-L32E5 7.9. Plate A Assembly ---------------------------------------- 21 7.10. Plate P Assembly ---------------------------------------- 22 7.11. Assembling the Metal AV Bracket BTM ------------ 23 7.12. Assembling the Metal AV Bracket Side------------- 24 7.13. Key Button Installation ---------------------------------- 25 7.14. Cable Alignment ------------------------------------------ 26 7.15.
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Page 3: Safety Precautions
TC-L32E5 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
TC-L32E5 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)
TC-L32E5 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). That is Tin (Sn), Silver (Ag) and Copper (Cu) although other types are available. -
Page 6: Service Navigation
TC-L32E5 3 Service Navigation 3.1. Service Hint Board Name Main Device Remarks A BOARD AVSW, TUN, EEP, SPI, MTK IC Repairable P BOARD Power Supply and LED Driver Repairable K BOARD Remote, LED, Luminunce Sensor Repairable... -
Page 7: Specifications
TC-L32E5 4 Specifications Power Source AC 110-127 V, 60 Hz Power Consumption Rated Power Consumption 71 W Standby condition 0.15 W Display panel Aspect Ratio 16:9 Visible screen size 32” class (32 inches measured diagonally) 2,073,600 (1,920 (W) × 1,080 (H)) [5,760 × 1,080 dots] Number of pixels Sound Speaker... -
Page 8: Service Mode
TC-L32E5 5 Service Mode 5.1. How to enter into Service Mode While pressing [VOLUME ( - )] button of the main unit, press [INFO] button of the remote control three times within 2 seconds. Contents of adjustment mode 5.1.1. • Value is shown as a hexadecimal number. •... -
Page 9: Srv-Tool
TC-L32E5 5.2. SRV-TOOL 5.2.1. How to access 1. Select [SRV-TOOL] in Service Mode. 2. Press [OK] button on the remote control. 5.2.2. 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]. -
Page 10: Self Check Mode
TC-L32E5 5.2.5. Self Check Mode 1. Press the ‘MENU’ button (on the remote control) and the ‘VOL DOWN’ button on the LCD panel. 2. Press ON/OFF button on the panel to Exit. 5.2.6. Hotel Mode Adjustment 1. Press the ‘VOLUME DOWN’ button on the TV panel and simultaneously press the INPUT button on the remote control 3 times to enter Hotel Mode. -
Page 11: Troubleshooting Guide
TC-L32E5 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 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. -
Page 12: Power Led Blinking Timing Chart
TC-L32E5 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: Priority Name Factor... -
Page 13: Disassembly And Assembly Instructions
TC-L32E5 7 Disassembly and Assembly Instructions 7.1. Speaker Assembly 1. Fit the speaker brackets, inserting the bracket pins into the holes in the panel 2. Screw in the positions indicated using the corresponding torque. 3. Insert the speaker in the speaker brackets. Part Num. -
Page 14: Panel Assembly
TC-L32E5 7.2. Panel Assembly 1. Assemble the panel to the cabinet, first fitting in the upper part and then sliding in the lower part (Figure 1). 2. Fit 2 gaskets at the bottom of the cabinet, make sure the gasket cut is facing the right direction as indicated in Figure 2. Part Num. -
Page 15: Lcd Panel Fixing & Handling Method
TC-L32E5 7.3. LCD Panel Fixing & Handling Method 1. Place down the cabinet as shown below. 2. Fix LCD panel into the cabinet by taking below precautions. Other general precautions 1. Do not press panel surface to avoid blue spot on the panel display. 2. -
Page 16: Placing Black Tape
TC-L32E5 7.4. Placing Black Tape Place 2 pieces of tape each measuring 60mm in the positions indicated in the image. Part Num. Quant. Description 0.12 BLACK TAPE... -
Page 17: Led Panel Assembly
TC-L32E5 7.5. LED Panel Assembly 1. Fix LED PANEL on CABINET. 2. Insert an A10-KA10 lead connector in KA-Print. 3. Put KA-Print on LED Panel Bracket Ass’y 4. Fix LED Panel Ass’y to cabinet. Part Num. Quant. Description TXFKK5Z0004 ASSY, LED PANEL TXFKK5Z0006 ASSY, LED BRACKET TXN/K1SKUUS... -
Page 18: Lvds & Barrier Assembly
TC-L32E5 7.6. LVDS & Barrier Assembly 1. Remove the double tape from the LVDS cables indicated by the pointed boxes (tapes must be stuck to the panel). 2. Connect the LVDS cables to the panel and stick them to the panel. 3. -
Page 19: Metal Part Assembly
TC-L32E5 7.7. Metal Part Assembly 1. Install Vesa Metal to Panel and fix it with screw. 2. Install Bottom Metal to Panel and fix it with screw. Part Num. Description TKZ5ZX5010 METAL BRACKET BOTTOM TEWB771 GASKET T3 W5 L15 TKZ5ZX5008 VESA METAL SCREW (M3 ×... -
Page 20: Fitting The Barrier
TC-L32E5 7.8. Fitting the Barrier Place the barrier in the position indicated, using the bosses for centering. Note: Make sure the barrier does not go on top of the panel bosses. Part Num. Quant. Description TMK2AX230 BARRIER P PCB... -
Page 21: Plate A Assembly
TC-L32E5 7.9. Plate A Assembly 1. Place plate A on the panel guides. 2. Place the thermal sheet in the position indicated. Detail 1. 3. Screw in the positions indicated using the corresponding torque. Part Num. Quant. Description TXN/A1RVUUS ASSY, A PANEL COMPLETE SCREW (M3 ×... -
Page 22: Plate P Assembly
TC-L32E5 7.10. Plate P Assembly 1. Fit plate P on the metal guides. 2. Place the spacers in the correct positions. Detail A. 3. Screw in the positions indicated using the corresponding torque. Part Num. Quant. Description TXN/P1RVUUS ASSY, P PANEL COMPLETE FROM KATOLEC SCREW (M3 ×... -
Page 23: Assembling The Metal Av Bracket Btm
TC-L32E5 7.11. Assembling the Metal AV Bracket BTM 1. Place the Metal AV Bracket in the position indicated. 2. Screw in the positions indicated using the corresponding torque. Part Num. Quant. Description TKZ5ZF50071 METAL_AV_BRACKET_BTM SCREW (M3 × 4.8) -
Page 24: Assembling The Metal Av Bracket Side
TC-L32E5 7.12. Assembling the Metal AV Bracket Side 1. Assemble Metal AV Bracket to plate A. 2. Insert in the metal guides on the plate, see figures A, B and C. Part Num. Quant. Description TKZ5ZF50035 METAL AV BRACKET SIDE... -
Page 25: Key Button Installation
TC-L32E5 7.13. Key Button Installation Install key button (follow step 1-2) and fix it with screw. Part Num. Quant. Description TBX5ZA00301 KEY BUTTON SCREW... -
Page 26: Cable Alignment
TC-L32E5 7.14. Cable Alignment 1. Align the cables using the clampers with the help of the reference table below. 2. Put the tape in place to align the cables as indicated. 3. Connect the cables to their respective connector. 4. Connect the cable from the panel to plate P. 5. -
Page 27: Bottom Bracket Assembly
TC-L32E5 7.15. Bottom Bracket Assembly Install Bottom Cover to Bottom Metal. Part Num. Description Qty. TKP5ZA13801 BOTTOM COVER... -
Page 28: Screwing Up The
TC-L32E5 7.16. Screwing up the Back Cover 1. Fit the back cover to the television. 2. Screw in the positions indicated using the corresponding torque. 3. Insert the M6 CAP by hand. Press until assembled. Use detail A as an assembly reference. 4. -
Page 29: Measurements And Adjustments
TC-L32E5 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. VOLTAGE TEST POINT SPECIFICATION PANEL12V TP4004/TP4005 11.45V - 12.55V USB_5V TP5440 4.80V - 5.25V SUB5V TP5420 4.95V - 5.65V... -
Page 30: Block Diagram
TC-L32E5 9 Block Diagram 9.1. Main Block Diagram MAIN NAND NAND FLASH SD CARD DATA SD IF SD CARD SLOT SUB3.3V IFD_OUT DDR3 TUNER SIF_OUT SUB5V Peaks PEAKS_EEPROM SUB1.1V SUB1.5V OVP DET SUB3.3V Y/PB/PR SUB_AI_3.3V USB5V COMP SUB9V P15V STB1.1V R/G/B/H/V STB3.3V ANALOG-ASIC... -
Page 31: Detailed Block Diagram (1/2)
TC-L32E5 9.2. Detailed Block Diagram (1/2) MAIN SW7402-7406 POWER CONTROL PANEL KEY KEY1 KEY1 SW7401 KEY3(POWER ON) KEY3 IC7301, POWER SW 5.8VS Q7301, T7301 Q7504 D7506 PA7501 D7102 5.8VS RECTIFIER P15V Q7502 D7502 +16V CONVERTER +16V +16V D7507 CF7102 IC7501 PC7302 PHOTO ERROR... -
Page 32: Detailed Block Diagram (2/2)
TC-L32E5 9.3. Detailed Block Diagram (2/2) CN8660 SPEAKER_R SPEAKER_L SD CARD JK3001 JK3005B D3006 JK8450 JK8451 JK8600A JK4701A JK4700A JK4702A JK4703A FACTORY PC IN DIGITAL COMPONENT USB1 USB2 MAIN MAIN ETHERNET AUDIO OUT HDMI2 HDMI1 HDMI3 HDMI4 CN0100 DMC_IIC0 IIC0 IIC1 STM_IIC SBO0/SBI0... -
Page 33: Schematic Diagram
TC-L32E5 10 Schematic Diagram 10.1. Schematic Diagram Notes... -
Page 34: A-Board (1/17) Schematic Diagram
TC-L32E5 10.2. A-Board (1/17) Schematic Diagram... -
Page 35: A-Board (2/17) Schematic Diagram
TC-L32E5 10.3. A-Board (2/17) Schematic Diagram... -
Page 36: A-Board (3/17) Schematic Diagram
TC-L32E5 10.4. A-Board (3/17) Schematic Diagram... -
Page 37: A-Board (4/17) Schematic Diagram
TC-L32E5 10.5. A-Board (4/17) Schematic Diagram... -
Page 38: A-Board (5/17) Schematic Diagram
TC-L32E5 10.6. A-Board (5/17) Schematic Diagram... -
Page 39: A-Board (6/17) Schematic Diagram
TC-L32E5 10.7. A-Board (6/17) Schematic Diagram... -
Page 40: A-Board (7/17) Schematic Diagram
TC-L32E5 10.8. A-Board (7/17) Schematic Diagram... -
Page 41: A-Board (8/17) Schematic Diagram
TC-L32E5 10.9. A-Board (8/17) Schematic Diagram... -
Page 42: A-Board (9/17) Schematic Diagram
TC-L32E5 10.10. A-Board (9/17) Schematic Diagram... -
Page 43: A-Board (10/17) Schematic Diagram
TC-L32E5 10.11. A-Board (10/17) Schematic Diagram... -
Page 44: A-Board (11/17) Schematic Diagram
TC-L32E5 10.12. A-Board (11/17) Schematic Diagram... -
Page 45: A-Board (12/17) Schematic Diagram
TC-L32E5 10.13. A-Board (12/17) Schematic Diagram... -
Page 46: A-Board (13/17) Schematic Diagram
TC-L32E5 10.14. A-Board (13/17) Schematic Diagram... -
Page 47: A-Board (14/17) Schematic Diagram
TC-L32E5 10.15. A-Board (14/17) Schematic Diagram... -
Page 48: A-Board (15/17) Schematic Diagram
TC-L32E5 10.16. A-Board (15/17) Schematic Diagram... -
Page 49: A-Board (16/17) Schematic Diagram
TC-L32E5 10.17. A-Board (16/17) Schematic Diagram... -
Page 50: A-Board (17/17) Schematic Diagram
TC-L32E5 10.18. A-Board (17/17) Schematic Diagram... -
Page 51: K-Board Schematic Diagram
TC-L32E5 10.19. K-Board Schematic Diagram... -
Page 52: P-Board Schematic Diagram
TC-L32E5 10.20. P-Board Schematic Diagram... -
Page 53: Printed Circuit Board
TC-L32E5 11 Printed Circuit Board 11.1. A-BOARD A-BOARD (TOP COMPONENT SIDE) TNPH0992 I C 9 9 8 0 R 2 7 1 2 C N 0 1 0 0 R 0 9 2 2 I C 9 9 8 0 R 0 9 2 3 A 0 8 C 0 0 7 4... - Page 54 TC-L32E5 A-BOARD (BOTTOM COMPONENT SIDE) TNPH0992 T P 0 9 1 1 T P 0 9 0 9 T P 0 9 0 7 T P 0 9 0 5 T P 0 9 0 3 T P 0 9 0 1 T P 0 9 0 0 T P 0 9 1 2 T P 0 9 0 8...
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Page 55: K-Board
TC-L32E5 11.2. K-BOARD K-BOARD (TOP COMPONENT SIDE) TNPA5604 S U F F I X . C R N O . 2 R 2 8 0 3 R 2 8 0 9 D 2 8 0 3 R 2 8 0 4 R 2 8 1 0 C 2 8 0 3 C 2 8 0 5... -
Page 56: P-Board
TC-L32E5 11.3. P-BOARD P-BOARD (TOP COMPONENT SIDE) TNPA5596 J 1 0 8 J 1 0 8 7 5 0 2 - H E A T 0 C 7 5 1 1 C 7 5 1 2 C 7 5 0 2 J 1 1 1 J 1 1 1 C 7 5 1 2... - Page 57 TC-L32E5 P-BOARD (BOTTOM COMPONENT SIDE) TNPA5596 J 1 0 8 D 7 5 0 2 - H E A T 0 7 5 1 2 7 5 1 1 7 5 0 2 D 7 5 1 0 D 7 5 1 0 7 5 1 1 T P 7 5 0 2 Q 7 5 0 4...
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Page 58: Exploded View And Replacement Parts List
TC-L32E5 12 Exploded View and Replacement Parts List 12.1. Exploded View and Mechanical Replacement Parts List Please click the radio button for ‘Diagrams ll/Parts List’ on the menu bar. 12.2. Electrical Replacement Parts List 12.2.1. Replacement Parts List Notes... -
Page 59: Electrical Replacement Parts List
TC-L32E5 12.2.2. Electrical Replacement Parts List Note: All part will be supplied by PAVCKM. Safety Ref. Part No. Part Name & Description Remarks Safety Ref. Part No. Part Name & Description Remarks C4317 F1G1C104A077 C 0.1UF , 16V C4318 F1G1C104A077 C 0.1UF , 16V CAPACITORS C4319 F1G1C104A077 C 0.1UF , 16V... - Page 60 TC-L32E5 Safety Ref. Part No. Part Name & Description Remarks Safety Ref. Part No. Part Name & Description Remarks C6744 F1G1C104A077 C 0.1UF , 16V C8118 F1H1E104A029 C 0.1UF , 25V C6745 F1G1C104A077 C 0.1UF , 16V C8203 F1G1C104A077 C 0.1UF , 16V C6746 F1G1C104A077 C 0.1UF , 16V C8204...
- Page 61 TC-L32E5 Safety Ref. Part No. Part Name & Description Remarks Safety Ref. Part No. Part Name & Description Remarks D4105 DZ2J330M0L DIODE IC8702 C0DBEYY00102 IC D4106 DA2J10100L DIODE IC8706 C0DBGYY01682 IC D4107 DA2J10100L DIODE IC8900 TVRS757S ROM VERSION ASSEMBLY D4109 B0JCDE000006 DIODE IC8902 TVRS754S...
- Page 62 TC-L32E5 Safety Ref. Part No. Part Name & Description Remarks Safety Ref. Part No. Part Name & Description Remarks R0900 D0GA220JA023 C 22OHM ,J, 1/16W R3157 D1HY2204A012 C 22OHM ,J, 1/16W R0901 D0GA220JA023 C 22OHM ,J, 1/16W R3181 D0GD750JA052 C 75OHM ,J, 1/16W R0903 D0GA272JA023 C 2.7KOHM ,J, 1/16W R3182...
- Page 63 TC-L32E5 Safety Ref. Part No. Part Name & Description Remarks Safety Ref. Part No. Part Name & Description Remarks R4737 D0GA102JA023 C 1KOHM ,J, 1/16W R5420 D0GAR00J0005 C 0OHM ,J, 1/16W R4738 D0GA473JA023 C 47KOHM ,J, 1/16W R5421 D1BA3302A023 C 33KOHM ,J, 1/16W R4739 D0GA220JA023 C 22OHM ,J, 1/16W R5422...
- Page 64 TC-L32E5 Safety Ref. Part No. Part Name & Description Remarks Safety Ref. Part No. Part Name & Description Remarks R7823 D0GD333JA052 C 33KOHM ,J, 1/16W R8614 D0GA680JA023 C 68OHM ,J, 1/16W R7824 D0GD204JA052 C 200KOHM ,J, 1/16W R8616 D0GA680JA023 C 68OHM ,J, 1/16W R7825 D0GD204JA052 C 200KOHM ,J, 1/16W R8617...
- Page 65 TC-L32E5 Safety Ref. Part No. Part Name & Description Remarks K1KA07B00135 CONNECTOR K1KY04BA0387 CONNECTOR K1MY60BA0526 CONNECTOR K1MY60BA0526 CONNECTOR CF7101 D4CA94R0A001 TERMISTOR CN0100 K1KA14A00248 CONNECTOR CN8660 K1NA12E00016 CONNECTOR F7101 K5E502YY0001 FUSE FL4000 EXC28CE201U COIL FL4001 EXC28CE201U COIL FL4002 EXC28CE201U COIL FL4003 EXC28CE201U COIL FL4004...
- Page 66 Model No. : TC-L32E5 Parts Location...
- Page 67 Model No. : TC-L32E5 Packing Exploded View 1...
- Page 68 Model No. : TC-L32E5 Packing Exploded View 2...
- Page 69 Model No. : TC-L32E5 Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks K2CB2YY00065 AC CORD K2KYYYY00199 CABLE CONVERTER(COMPONENT) L0EYAA000006 SPEAKER UNIT L L0EYAA000007 SPEAKER UNIT R N2QAYB000705 REMOTE CONTROL TBL5ZX0278 PACKED PEDESTAL ASSY TBL5ZX03051 STAND ACCESSORIES ASS'Y TBX5ZA00301 KEY_BUTTON TXFKK5Z0004...