Panasonic TX-58AX800E Service Manual
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Panasonic TX-58AX800E Service Manual

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TX-58AX800E
Model No.
TX-58AXW804
TX-58AXR800
LA53 Chassis
© Panasonic Corporation 2014.
Unauthorized copying and distribution is a violation
of law.
ORDER NO.PCZ1403051CE
LCD Television

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Summary of Contents for Panasonic TX-58AX800E

  • Page 1 ORDER NO.PCZ1403051CE LCD Television TX-58AX800E Model No. TX-58AXW804 TX-58AXR800 LA53 Chassis © Panasonic Corporation 2014. Unauthorized copying and distribution is a violation of law.

  • Page 2: Table Of Contents

    TABLE OF CONTENTS PAGE 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 conducting repairs and servicing, do not attempt to modify the equipment, its parts or its materials. 2. When wiring units (with cables, flexible cables or lead wires) are supplied as repair parts and only one wire or some of the wires have been broken or disconnected, do not attempt to repair or re-wire the units.

  • 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 Function A-Board Main FR-Board P-Board Power K-Board IR/LED/CATS GK-Board SWITCH MD-Board HUMAN ACTIVITY SENSOR HE-Board HEVC...

  • Page 7: Specifications

    PCM / Dolby Digital / DTS, Fibre optic Receiving systems / Band name Check the latest information on the available services at the following website. (English only) http://panasonic.net/viera/support DVB-S / S2 Digital satellite services (MPEG2 and MPEG4-AVC(H.264)) Receiver frequency range - 950 MHz to 2 150 MHz DiSEqC - Version 1.0...
  • Page 8 Approx. 34 g Usage temperature range 0 °C - 40 °C Battery Coin-shaped lithium battery CR2025 Operation time Approx. 75 hours in continuous use of the battery made by Panasonic Materials Main body Resin Lens section Liquid crystal glass Note •...

  • Page 9: Technical Descriptions

    Model No. Keys One-to-One CI Plus DTCP-IP WIDEVINE Netflix HDCP2 (For USB Rec.) TX-58AX800E TX-58AXW804 TX-58AXR800 None 5.2. USB HDD Recording 5.2.1. General information: Digital TV programmes can be recorded in USB HDD. A One-to-One key generated in A-board by SELF CHECK binds TV and USB-HDD for communication.

  • Page 10: Service Port (M3 Mini Jack) Specifications

    5.3. Service port (M3 mini Jack) Specifications The Service port (M3 mini Jack) can use as the RS232C terminal which is a standard computer SERIAL interface. *This operation system should be used by the certified professional dealer. PC Control of the TV •...
  • Page 11 Main, Input & Picture Control Command Control Inquiry Call back Parameter note Command Command Command STANDARD POWER ON QPW : * "0"(OFF)/ "1"(ON) CONTROL POWER OFF (level) AVL: *** QAV : *** "000" - "100" (up) (down) MUTE AMT (Toggle) QAM : * "0"(NO MUTED) / "1"(MUTED)
  • Page 12 Else & Remote Controller Key Command Control Inquiry Call back Parameter note Command Command Command LAST VIEW Information QIF : ***** 480i "2160pQFHD" & "2160p4KDCI" only for 4k 480p models (AX800 series) 576i 576p 720p 1080i 1080p 2160pQFHD 2160p4KDCI DIRECT CH ICH : 0 INPUT ICH : 1...

  • Page 13: How To Connect And Disconnect For Fr12 And Fr13 Connectors On Fr Board

    5.4. How to connect and disconnect for FR12 and FR13 connectors on FR board...

  • Page 14: 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 [ RED ] button of the remote control three times within 2 seconds. Note: Service Mode can not be entered when 3D signal input.
  • Page 15 6.1.4. Contents of adjustment mode • Value is shown as a hexadecimal number. • Preset value differs depending on models. • After entering the adjustment mode, take note of the value in each item before starting adjustment. Main item Sub item Sample Data Remark ADJUST...

  • Page 16: Service Tool Mode

    6.2. Service tool mode 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 17: Drv Check - Usbhdd Check

    6.3. DRV Check - USBHDD Check 1. Select [DRV Check - USBHDD Check] in Service Mode. 2. Press [OK] button on the remote control for more than 3 seconds. 6.4. Hotel mode 6.4.1. Purpose 6.4.4. Explain the Hotel mode setup menu Restrict a function for hotels.

  • Page 18: Data Copy By Usb Memory

    6.5. Data Copy by USB Memory Note: SD card can not be used for Data Copy. 6.5.1. 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 19 6.5.3. 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 20 6.5.4. 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 21: 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 22 7.1.3. Check Point Confirm the following parts if NG was displayed. DISPLAY Check Ref. No. Description Check Point H14TUN TU6708 TUNER A-BOARD H15TUN2 TU6708 TUNER A-BOARD H90STBY IC8000 PEAKS-PRO4 (STM) A-BOARD H92MEM1 IC8000 BLOCK-EEP A-BOARD H91MEM2 IC8901 STM EEPROM A-BOARD H30AVSW IC3000 AVSW...

  • Page 23: 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 24: No Power

    7.4. No Power First check point There are following 3 states of No Power indication by power LED. 1. No lit 2. Green is lit then turns red blinking a few seconds later. (See Power LED Blinking timing chart) 3. Only red is lit.

  • Page 25: 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.

  • Page 26: Disassembly Procedure For The Unit

    8.2. Disassembly Procedure for the Unit 8.2.2. Front Pedestal Lay down the unit so that the rear cover faces upward. 1. Remove the 4 screws (A). 8.2.1. Rear Pedestal 2. Remove the Front Pedestal Cover L/R. 1. Remove the 4 hooks. 3.
  • Page 27 8.2.5. BT Cover 4. Disconnect the connector (P1) on P-Board. 5. Remove the AC Cord on P-Board. 1. Remove the 1 screw. 2. Remove the BT Cover. 8.2.4. Wi-Fi Dongle 1. Remove the 1 screw. 2. Remove the Wi-Fi Dongle. 8.2.6.
  • Page 28 8.2.7. P-Board 8.2.8. A-Board 1. Remove the 6 screws. 1. Remove the 8 screws. 2. Disconnect the connectors (P2, P4 and P5). 3. Remove the P-Board. 2. Disconnect the connectors (A02, A10, A12 ,A15, A16, A20, A23, A40, A41 and A43). 4.
  • Page 29 8.2.9. FR-Board 8.2.11. GK-Board 1. Remove the 4 screws. 1. Disconnect the connector (GK4). 2. Disconnect the connectors (FR1, FR12, FR13, FR15, 2. Remove the 1 hook. FR16, FR20 and FR30). 3. Remove the FR-Board with the Heatsink. 8.2.10. HE-Board 1.
  • Page 30 8.2.12. Woofer 8.2.14. Camera Module 1. Disconnect the connector. 1. Disconnect the connector (USB). 2. Remove the 3 screws. 2. Remove the 2 screws. 3. Remove the Woofer. 3. Remove the Camera Module. 8.2.13. Wi-Fi Cable 1. Remove the 1 screw. 8.2.15.
  • Page 31 8.2.16. Positioning Pins 8.2.19. Ornament Cover R 1. Remove the 2 Positioning Pins. 1. Remove the 2 screws (A). 2. Remove the 1 screw (B). 3. Remove the Ornament Cover R. 8.2.20. Metal Bracket BTM 1. Remove the 6 screws. 8.2.17.
  • Page 32 8.2.22. Rear Panel L/R 8.2.25. K-Board 1. Remove the 2 screws. 1. Remove the 2 hooks. 2. Remove the Rear Panel L/R. 2. Disconnect the connector (K10). 3. Remove the K-Board. 8.2.23. Rear Panel T 8.2.26. Speaker SQ L/R 1. Remove the 2 screws. 1.
  • Page 33 8.2.28. Metal Frames, Support Metal 5. Remove the AL Cabinet Assy. Frames, Metal Rear Panel BTM and AL Cabinet Assy 1. Place the Cabinet assy on a flat surface of a table (covered by a soft cloth) and a cushion. 8.2.29.

  • Page 34: Specification Of Emi Countermeasures

    8.3. Specification of EMI countermeasures 8.3.1. Specification of sticking the gasket (Front side of A-board 1) 8.3.2. Specification of sticking the gasket (Back side of A-board 1)
  • Page 35 8.3.3. Specification of sticking the gasket (Back side of A-board 2) 8.3.4. Specification of sticking the gasket and the tape...
  • Page 36 8.3.5. Specification of sticking the sponge 8.3.6. Specification of sticking the AL tape (CI SLOT)
  • Page 37 8.3.7. Specification of sticking the AL tape (CI SLOT) 8.3.8. Specification of sticking the AL tape (CI SLOT)
  • Page 38 8.3.9. Specification of sticking the Conductive tape (CI SLOT) 8.3.10. Specification of sticking the AL tape (CI SLOT)
  • Page 39 8.3.11. Specification of sticking the AL tape & Gasket (CI SLOT)
  • Page 40 8.3.12. Specification of sticking Gasket (CI SLOT/Back cover side)
  • Page 41 8.3.13. Specification of sticking the gasket (Front side of A-board 3) 8.3.14. Specification of sticking the gasket (Front side of A-board 4)
  • Page 42 8.3.15. Specification of sticking the gasket (near A-board) 8.3.16. Specification of sticking the gasket (Back side of A-board 3)
  • Page 43 8.3.17. Specification of sticking the gasket and the tape 8.3.18. Specification of sticking the gasket...
  • Page 44 8.3.19. Specification of fixing the shield-case 8.3.20. Specification of sticking the gasket (near Bluetooth)
  • Page 45 8.3.21. Specification of sticking the gasket 8.3.22. Specification of sticking the FELT (Source-PCB TOP Cover)
  • Page 46 8.3.23. Specification of attaching the clamp-core 8.3.24. Specification of sticking the gasket (Back side of A-board 4)
  • Page 47 8.3.25. Specification of fixing the shield-case 8.3.26. Specification of sticking the rubber and gasket...
  • Page 48 8.3.27. Specification of sticking the rubber and gasket 8.3.28. Specification of sticking the rubber...
  • Page 49 8.3.29. Specification of sticking the gasket 8.3.30. Specification of sticking the gasket...
  • Page 50 8.3.31. Specification of sticking the gasket 8.3.32. Specification of sticking the gasket...
  • Page 51 8.3.33. Specification of sticking the gasket 8.3.34. Specification of sticking the gasket...
  • Page 52 8.3.35. Specification of sticking the gasket 8.3.36. Specification of sticking the rubber and gasket...
  • Page 53 8.3.37. Specification of sticking the gasket...

  • Page 54: Measurements And Adjustments

    9 Measurements and Adjustments 9.1. Voltage chart of P-board Power Supply Name Test point Spec TP7407 24 ± 1.2V TP7410 16 ± 0.8V TP7501 5.25 ± 0.25V TP7201 or TP7202 390 ± 15V *HOT 9.2. Voltage chart of A-board Power Supply Name Test point Spec SUB5V...

  • Page 55: Block Diagram

    10 Block Diagram 10.1. Block Diagram (1/3) P-BOARD RL7101 CF7103 COLD LF7105 LF7106 LF7107 F7101 CF7104 T7301 Q7402 T7201 T7202 12,7 Line Line Line D7102 Q7404 Filter Filter Filter Q7403 14,9 Q7405 BL_SOS T7302 BL_ON 12,7 14,9 D7304 POWER_ON DVS1 IC7402 Sync rectifier DVS2...

  • Page 56: Block Diagram (2/3)

    10.2. Block Diagram (2/3) SP_R SP_L Woofer A-Board (1/2) JK8600 JK8400 JK8401 SERVICE CI SLOT (MAIN) SD SLOT CI SLOT (SUB) CN0100 17,18 17,18 51,52 51,52 SUB3.3V 1,34 DMD IIC_1 REG_1.8V Wo+ Wo- IC6876 12,16 DMD_ IIC1 LNB_PWR1 DSQOUT_0 DMD IIC_0 SUB3.3V IC8503-4 IC8403-6...
  • Page 57 JK3851 JK8603 Camera JK8601 JK8602 TO P2 TO H41 TO Bluetooth/K10/M08 ETHERNET A-Board (2/2) RS232C Module VIXS_USB USB3 USB1 USB2 WIFI JK8650 2,3 5,6 DMD IIC_3 IC3851 T8600 RS232C DCDCIN DCDCIN2 PA2000 D5402 STB5V STB5V IC8601 WOL3.3V STB5.3V VJ5400 IC8600 STMTIME6 [C1CB00004195] STMGPIO8...

  • Page 58: Block Diagram (3/3)

    10.3. Block Diagram (3/3) TO A15 TO A16 CN9300 HE-BOARD FMCEN8 FMDQ0 DDR I/F FMALE HE40 FMDQ1 IC6383 Multiplexer AT4, AR4, AV3, AT3 1,3,4,6 HDMI TX AV2, AT2, AT1, AR1 7,9,10,12 IC6380 HDMITXSCL SPI FLASH HDMI TX HDMITXSDA IC6000 [WW-C1A-A0432] HEVC HE41 DDR3 _ 4X4GB...

  • Page 59: Wiring Connection Diagram

    11 Wiring Connection Diagram 11.1. Wiring Diagram...

  • Page 60: Caution Statement

    11.2. 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. 11.3. Dressing Wire...

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