Panasonic la15 tc-l42e30 User Manuals

Table of Contents

• ORDER NO.MTNC110210CE

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  • 42 inch Class 1080p LCD HDTV

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  • Model No. TC-L42E30

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• 1 Safety Precautions

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  • 1.1. General Guidelines

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    • 1.1.1. Leakage Current Cold Check

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    • 1.1.2. Leakage Current Hot Check (See Figure 1.)

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• 2 Warning

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  • 2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices

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  • 2.2. About lead free solder (PbF)

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• 3 Service Navigation

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  • 3.1. PCB Layout

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  • 3.2. Applicable signals

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• 4 Specifications

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• 5 Technical Descriptions

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  • 5.1. Specification of KEY for DTCP-IP, WMDRM and Widevine

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    • 5.1.1. General information:

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    • 5.1.2. Replacement of ICs:

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• 6 Service Mode

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  • 6.1. How to enter into Service Mode

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    • 6.1.1. Purpose

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    • 6.1.2. Key command

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    • 6.1.3. How to exit

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    • 6.1.4. Contents of adjustment mode

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  • 6.2. SRV-TOOL

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    • 6.2.1. How to access

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    • 6.2.2. Display of SOS History

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    • 6.2.3. POWER ON TIME/COUNT

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    • 6.2.4. Exit

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  • 6.3. Hotel mode

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  • 6.4. Data Copy by SD Card

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    • 6.4.1. Purpose

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    • 6.4.2. Preparation

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    • 6.4.3. Data copy from TV set to SD Card

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    • 6.4.4. Data copy from SD Card to TV set

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• 7 Troubleshooting Guide

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  • 7.1. Check of the IIC bus lines

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    • 7.1.1. How to access

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    • 7.1.2. Exit

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    • 7.1.3. Screen display

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    • 7.1.4. Check Point

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  • 7.2. Power LED Blinking timing chart

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  • 7.3. LCD Panel test mode

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• 8 Disassembly and Assembly Instructions

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  • 8.1. Pedestal

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  • 8.2. Rear cover

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  • 8.3. AC cord

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  • 8.4. P-Board

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  • 8.5. Side AV bracket

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  • 8.6. A-Board

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  • 8.7. LD-Board

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  • 8.8. Control panel assy

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  • 8.9. Speaker unit

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  • 8.10. Metal bracket A-Board

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  • 8.11. Bottom cover

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  • 8.12. Metal bracket top

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  • 8.13. Metal bracket bottom

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  • 8.14. Barrier LCD

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  • 8.15. LCD Panel

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  • 8.16. KA-Board

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  • 8.17. EMI processing

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• 9 Measurements and Adjustments

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  • 9.1. Voltage chart of P-board

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  • 9.2. Voltage chart of A-board

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  • 9.3. Picture level adjustment (RF)

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• 10 Block Diagram

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  • 10.1. Main Block Diagram

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  • 10.2. Block (1/2) Diagram

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  • 10.3. Block (2/2) Diagram

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• 11 Wiring Connection Diagram

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  • 11.1. Caution statement.

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  • 11.2. Wiring

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• Note

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  • Schematic Diagram Note

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  • Replacement Parts List Note

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• Schematic Diagram

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  • P-Board (1/2)

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  • P-Board (2/2)

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  • A-Board (1/9)

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  • A-Board (2/9)

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  • A-Board (3/9)

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  • A-Board (4/9)

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  • A-Board (5/9)

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  • A-Board (6/9) and KA-Board

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  • A-Board (7/9)

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  • A-Board (8/9)

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  • A-Board (9/9)

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  • LD-Board

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• Printed Circuit Board

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  • P-Board (Foil Side)

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  • P-Board (Component Side

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  • A-Board (Foil Side)

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  • A-Board (Component Side)

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  • LD-Board

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  • KA-Board

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• Exploded View

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