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Philips 24PFL5555 Service Manual

Philips 24PFL5555 Service Manual

Chassis ms48
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LED TV
Contents
5.
6.
7.
"PHILIPS and the PHILIPS' Shield Emblem are registered trademarks of
Koninklijke Philips Electronics N.V. and are used under license from
Koninklijke Philips Electronics N.V."
Page
2
6
10
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12
23
27
1
Chassis
MS48
24PFL5555
32PFL5355
42PFL5555
46PFL5755
2010-Aug-28

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Summary of Contents for Philips 24PFL5555

  • Page 1: Table Of Contents

    1. SAFETY PRECAUTION 2. SERVICE PROCEDURE 3. SOFTWARE UPGRADE 4. BLOCK DIAGRAM CIRCUIT DIAGRAM TROUBLESHOOTING PCB LAYOUT "PHILIPS and the PHILIPS' Shield Emblem are registered trademarks of 2010-Aug-28 Koninklijke Philips Electronics N.V. and are used under license from Koninklijke Philips Electronics N.V."...
  • Page 2: Safety Precaution

    1. Safety Precaution CAUTION : Use of controls, adjustments or procedures other than those specified herein may result in hazardous radiation exposure. CA UTION: TO REDUCE THE RISK OF CAUTION ELECTRICAL SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE RISK RISK OF OF ELECTRI...
  • Page 3 IMPORTANT SAFETY INSTRUCTIONS CAUTION: Read all of these instructions. Save these instructions for later use. Follow all Warnings and Instructions marked on the audio equipment. 1. Read Instructions- All the safety and operating instructions should be read before the product is operated. 2.
  • Page 4 PROTECTION AND LOCATION OF YOUR SET Do not use this television set near water ... for example, near a bathtub, washbowl, kitchen sink, or laundry tub, in a wet basement, or near a swimming pool, etc. Never expose the set to rain or water. If the set has been exposed to rain or water, unplug the set from the wall outlet and refer servicing to qualified service personnel.
  • Page 5 OPERATION OF YOUR SET 18. This television set should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply at your home, consult your television dealer or local power company. For television sets designed to operate from battery power, refer to the operating instructions.
  • Page 6: Service Procedure

    2. Service Procedure 1. Overview MS48/MS48S chassis is designed for Asia Pacific/India market. Both Full HD panel and HD panel can be compatible. The signal sources include TV, AV, YPBPR/YCBCR, VGA, HDMI and USB. For YPBPR, HDMI source, Format up to 1080p can be supported;...
  • Page 7 FACTORY MENU ITEMS Default Description Status Setting 1-FAC HOTKEY OFF Factory hotkey switch OFF/ON . Should be OFF OK after factory alignment. 2-WARM UP OFF The set would enter standby mode after 15 minutes’ without input signal ON Aging mode Aging time will display on the left bottom of screen.
  • Page 8 ITEMS Default Description Status Setting Volume 0-100 adjustable PIC MODE STANDARD STANDARD/BRIGHT/SOFT/PERSONAL SOUND STEREO STEREO/MUSIC/MOVIE/NEWS/PERSONA MODE CH NUMBER 0-199 adjustable LANGUAGE ENGLISH Up to 7 languages optional COLOR SYS AUTO AUTO/PAL/NTSC/SECAM SOUND SYS 4 Sound System optional PRESET CH 0-199 adjustable COLOR TEMP NORMAL NORMAL/WARM/COOL ITEMS...
  • Page 9 Chassis MS48 Chassis name PANEL P/N of the panel PROJECT ID Project Select submenu USB UPDATE USB UPDATE HOTEL HOTEL MENU SWITCH ENABLE ERROR Error prompt CODE TCL LOGO TCL LOGO SWITCH LOGO_LIGHT LOGO LIGHT SWITCH TCL SHOW TCL SHOW SWITCH General step of Debugging According to the requirement of the order, below steps are needed for appropriate setting.
  • Page 10: Software Upgrade

    5) After ID selection, press MENU button of the remote to exit DESIGN MENU. 6) Finally, do AC POWER ON/OFF. Model Chassis Supplier Name Panel Type HD/FHD Project ID Selection 24PFL5555 MS48 M240HW01 V6 32PFL5355 MS48 T315XW06 V0 42PFL5555 MS48...
  • Page 11: Block Diagram

    4. Block Diagram +5V_IF...
  • Page 12: Circuit Diagram

    5. Circuit Diagram...
  • Page 20 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 120U 0.1U 0.1U 0.1U CA23 120U...
  • Page 21 C127 C131 0.1U 0.1U C126 C136 0.1U 0.1U C125 C135 0.1U 0.1U C124 C132 0.1U 0.1U C128 C130 0.1U 0.1U C123 C129 0.1U 0.1U C122 0.1U C121 0.1U C120 0.1U 0.1U VDDC4 VDDP4 RESET GND14 GPIO27 GPIO26 GPIO25 GPIO24 GPIO23 GPIO22 GPIO31 SCLM2R...
  • Page 23: Troubleshooting

    6. Troubleshooting...
  • Page 27: Pcb Layout

    7. PCB Layout...

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32pfl535542pfl555546pfl5755