Panasonic TC-60AS650U Service Manual
  1. Manuals
  2. Brands
  3. Panasonic Manuals
  4. LCD TV
  5. TC-60AS650U
  6. Service manual

Panasonic TC-60AS650U Service Manual

60 inch class 1080p led lcd tv
Hide thumbs Also See for TC-60AS650U:
Table of Contents

Advertisement

Quick Links

See also: Owner's Manual , Ehelp
60 inch Class 1080p LED LCD TV
TC-60AS650U
Model No.
LA51
© Panasonic Corporation 2014.
Unauthorized copying and distribution is a violation
of law.
ORDER NO. MTNC140417CE

Advertisement

Table of Contents
loading

Related Manuals for Panasonic TC-60AS650U

Summary of Contents for Panasonic TC-60AS650U

  • Page 1 ORDER NO. MTNC140417CE 60 inch Class 1080p LED LCD TV TC-60AS650U Model No. LA51 © Panasonic Corporation 2014. Unauthorized copying and distribution is a violation of law.

  • Page 2: Table Of Contents

    TABLE OF CONTENTS PAGE 1 Safety Precautions -----------------------------------------------3 1.1. General Guidelines ----------------------------------------3 1.2. Touch-Current Check--------------------------------------3 2 Warning --------------------------------------------------------------4 2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices ----------4 2.2. About lead free solder (PbF) ----------------------------5 3 Service Navigation------------------------------------------------6 3.1.

  • Page 3: Safety Precautions

    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

    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)

    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

    3 Service Navigation 3.1. PCB Layout Board Name Main Device A-Board TUN, DVB-T2 De-Mod, ISDB De-Mod, LD6, LNB. P-Board Power Supply, LED Driver GK-Board Control Panel K-Board Remote, LED, Luminance Sensor...

  • Page 7: Specifications

    4 Specifications...

  • Page 8: Technical Descriptions

    5 Technical Descriptions 5.1. Specification of KEY for DTCP-IP, WMDRM and Widevine 5.1.1. General information: 1. NAND Flash (IC8900) for spare parts has the seed of KEY for each DTCP-IP for DLNA, WMDRM for Netflix and Widevine for CinemaNow. 2. The final KEY data will be generated by Main IC (IC8000) when SELF CHECK was done and are stored in both Main IC (IC8000) and NAND Flash (IC8900).

  • Page 9: Service Mode

    6 Service Mode 6.1. How to enter into Service Mode 6.1.1. 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. 6.1.2.

  • Page 10: Srv-Tool

    6.2. SRV-TOOL 6.2.1. How to access 1. Select [SRV-TOOL] in Service Mode. 2. Press [OK] button on the remote control. 6.2.2. 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 11: Hotel Mode

    6.3. Hotel mode 1. Purpose Restrict a function for hotels. Item Function 2. Access command to the Hotel mode setup menu Mode Select hotel mode On/Off In order to display the Hotel mode setup menu: Input Select input signal modes. While pressing [VOLUME (-)] button of the main unit, Set the input, when each time power is switched on.

  • Page 12: Data Copy By Usb Memory

    6.4. Data Copy by USB Memory Note: SD card can not be used for Data Copy. 6.4.1. 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. (b) Hotel (Copy the data when installing a number of units in hotel or any facility): When installing a number of units in hotel or any facility, the data in master TV can be copied to USB Memory and then copy to other TVs.
  • Page 13 6.4.3. 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. 3. Input a following password for (a) or (b) by using remote control. (a) For Board replacement : 2770 (b) For Hotel : 4850 Data will be copied from TV set to USB Memory.
  • Page 14 6.4.4. 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. (a) For Board replacement : 2771 (b) For Hotel : 4851 Data will be copied from USB Memory to TV set.

  • Page 15: Troubleshooting Guide

    7 Troubleshooting Guide Use the self-check function to test the unit. 1. Checking the IIC bus lines 2. Power LED Blinking timing 7.1. Check of the IIC bus lines 7.1.1. How to access 7.1.1.1. 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 16: Power Led Blinking Timing Chart

    7.2. 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. Blinking Times Contents Check point...

  • Page 17: Disassembly And Assembly Instructions

    8 Disassembly and Assembly Instructions 8.1. Disassembly Flow Chart for the Unit This is a disassembly chart. When assembling, perform this chart conversely. 8.2. Disassembly Procedure for the Unit 8.2.1. Pedestal 8.2.2. Back cover 1. Lay down the unit so that the rear cover faces upward. 1.
  • Page 18 8.2.3. P-Panel 8.2.4. A-Panel 1. Disconnect the connectors P3, P5, P6 and P7. 1. Disconnect the connectors A02, A10, A12 and WiFi. 2. Remove the 6 screws (THEJ036J). 2. Disconnect the flexible cable A15 and A16. 3. Remove the P-Panel. 3.
  • Page 19 8.2.5. Circuit Units 8.2.8. GK-Panel 1. Remove the screw (THEJ036J). 1. Disconnect the connector GK4. 2. Remove the Circuit units. 2. Remove the Control panel. 8.2.6. WiFi USB Cable 1. Remove the screw THEJ036J. 2. Remove the WiFi USB cable. 3.
  • Page 20 8.2.11. Bottom Metal 3. Remove the Led panel. 4. Remove the K-Panel. 1. Remove the 4 screws (THEJ061J). 2. Remove the Bottom Metal. 8.2.10. Bluetooth Dongle 1. Remove the Bluetooth module. 8.2.12. Vesa Metal 1. Remove the 4 screws (THEJ036J). 2.
  • Page 21 EMI processing 8.2.15.

  • Page 25: Measurements And Adjustments

    9 Measurements and Adjustments 9.1. Voltage chart of A-Board VOLTAGE TEST POINT SPECIFICATION PNL12V TP4000/TP4001 12V ± 1.2V SUB5V TP8704 5.17V ± 0.25V SUB3.3V TP8705 3.39V ± 0.15V HDMI3.3V TP8710 3.3V ± 0.17V SUB_AI_3.3V TP2206 3.3V ± 0.17V EU_TU_1.8V TP5704 1.84V ±...

  • Page 26: Block Diagram

    10 Block Diagram 10.1. Main Block Diagram NAND SD CARD DATA NAND IF SD IF SD CARD FLASH SUB3.3V SLOT P_OSCL2 TUNER P_OSDA2 DDR3 PEAKS V/Y PB PR VIDEO TERMINAL COMP/V AUDIO TERMINAL P15V TMDS_DATA OVP DET HDMI1 SUB3.3V SUB1.5V SUB1.1V HDMI TMDS_DATA...

  • Page 27: Block (1/2) Diagram

    10.2. Block (1/2) Diagram MAIN POWER IC7503 5.3VS IC7301, IC7201, A02A STB5.3V Q7301,2 T7301 T7201, D7408 D7102 Q7201,2,3,4 5.3VS 5.3VS F15V RECTIFIER Q7403 JS7404 +16V +16V CF7101 +16V +16V Q7405 +16V +16V DETECT D7104,5 Q7402 D7401,2 SUB_ON SUB_ON SUB_ON Q7404 PC7301 PHOTO COUPLER...

  • Page 28: Block (2/2) Diagram

    10.3. Block (2/2) Diagram JK8600 SPEAKER_R SPEAKER_L SD CARD JK3001B D3101 JK8601 JK8603A JK8605 JK8602 JK4702A JK4703A JK4701A FACTORY DIGITAL COMPONENT/VIDEO RF IN USB2 USB1 WiFi ETHERNET AUDIO OUT HDMI3 MAIN MAIN HDMI2 HDMI1 CN0100 JK6751 IIC0 IIC2 DMC_IIC0 IC8602 IC8606 IC8603 IC6750...

  • Page 29: Wiring Connection Diagram

    11 Wiring Connection Diagram 11.1. Caution statement. Caution: Please confirm that all flexible cables are assembled correctly. Also make sure that they are locked in the connectors. Verify by giving the flexible cables a very slight pull. 11.2. Wiring (1)

  • Page 30: Wiring (2)

    11.3. Wiring (2)

  • Page 31: Wiring (3)

    11.4. Wiring (3)

Table of Contents