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Service Manual

LCD Television 

TX-L32E6E   

                                                                                                                                                                         

     

LA41 Chassis

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  

 

 

 

©   Panasonic  Corporation 2013.

 

Unauthorized copying

 

and 

distribution is a violation of law. 

ORDER No. PCZ1303036CE 

 

There are special components used in this equipment which are important for safety. These parts are marked       in the  
Schematic Diagrams, Circuit Board Diagrams, Explorer Views and Replacement Parts List. It is essential that these 
critical parts should be replaced with manufacturer´s specified parts to prevent shock, fire or other hazards. Do not 
modify the original design without permission of manufacturer. 

  IMPORTANT SAFETY NOTICE

This service information is designed for experienced repair technicians only and is not designed for use by the general public. It does not 
contain warnings or cautions to advise non-technical individuals of potencial dangers in attempting to service a product. Products 
powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service or repair the 
product or products deal within this service information by anyone else could result in serious injury or death. 

Warning 

Summary of Contents for TX-L32E6E

Page 1: ...to prevent shock fire or other hazards Do not modify the original design without permission of manufacturer IMPORTANT SAFETY NOTICE This service information is designed for experienced repair technici...

Page 2: ...1 REPLACEMENT OF ICS 11 MODEL AND KEYS 11 SETTING INSPECTION 12 SERVICE MODE FUNCTION 13 SERVICE 14 SERVICE TOOL MODE 15 HOTEL MODE 16 DATA COPY BY USB MEMORY 17 DATA COPY FROM TV SET TO USB MEMORY 18...

Page 3: ...tallic part and measure the voltage at each point 5 Reserve the AC plug in the AC outlet and repeat each of the above measure 6 The potential at any point TOUCH CURRENT expressed as voltage U1 and U2...

Page 4: ...can generate electrical charge sufficient to damage ES devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ES devices 6 Do not remove a replaceme...

Page 5: ...a higher melting point than standard solder Typically the melting point is 50 70 F 30 40 C higher Please use a high temperature soldering iron and set it to 700 20 F 370 10 C Pb free solder will tend...

Page 6: ...Name Function A Board AV Terminal HDMI USB Digital Audio Out Tuner DVB T C CI slot Ethernet Headphones Wireless LAN Peaks IC Speaker out Flash Memory DDR SDRAM P Board Main Input Power Supply Key cont...

Page 7: ...to remove the pedestal assembly Lay the main unit face down see Fig 7 Remove the 4 fixing screws and the pedestal assembly see Fig 8 Fig 7 5 5 5 5 Fig 8 SCREWS 5 XYN4 F25FNK 4pcs Fig 6 SCREWS 1 THEC1...

Page 8: ...s other than above may not be displayed properly The above signals are reformatted for optimal viewing on your display PC signal is magnified or compressed for display so that it may not be possible t...

Page 9: ...p 75 Audio 21 pin 500mV rms 10k RGB 21 pin 0 7V p p 75 AV1 OUT Video 21 pin 1V p p 75 Audio 21 pin 500mV rms 1k AV2 IN Video RCAx1 1V p p 75 COMPONENT VIDEO Audio RCAx2 500mV rms 10k used for HDMI_ AV...

Page 10: ...ies Dimensions Width Height Depth Including TV stand 724mm 489mm 207mm TV set only 724mm 434mm 53mm Mass Including TV stand 9 5kg TV set only 8 5kg Design and Specifications are subject to change with...

Page 11: ...of models Replacement of ICs When MT5590 IC IC8000 is replaced NAND FLASH IC8900 should be also replaced with new one the same time When NAND FLASH IC8900 is replaced MT5590 IC IC8000 is not necessary...

Page 12: ...V P board Description Test point Voltage Voltage 24V PANEL TP7511 and GND TP7515 TP7516 1V 24V 1 2V 16V TP7508 and GND TP7515 TP7516 1V 16 0V 0 6V 5VS TP7507 and GND TP7515 TP7516 5 3V 0 2V 5 3V 0 2V...

Page 13: ...d adjustment can be adjusted by remote control in Service Menu How to enter into Service Mode While pressing VOLUME button on the main unit press the RED button on the remote control for 3 times withi...

Page 14: ...CTURE MENU SELECT VOL ADJUST OK WRITE 11101110 OPTION DYNAMIC OPT 3 1 2 MAIN SELECT 3 4 SUB SELECT 5 6 BIT SELECT 9 PICTURE MENU SELECT VOL ADJUST OK WRITE 00000001 SRV TOOL DYNAMIC 1 2 MAIN SELECT 9...

Page 15: ...ill be cleared by Self check indication and forced to factory shipment setting Power ON Time On Off Note To display TIME COUNT menu highlight position then press MUTE for 3sec Time Cumulative power on...

Page 16: ...VOL Level Adjust the volume when each time power is switched on Selection Range Off 0 to 100 Off give priority to the last memory Maximum VOL Level Adjust maximum volume Range 0 to 100 Button Lock Sel...

Page 17: ...A new file is created by default New Text Document txt 3 Right click the new text document that you just created and select rename and then change the name and extension of the file to the following...

Page 18: ...After the completion of copying to USB Memory remove USB Memory from TV set 5 Turn off the TV set Note Following new folder will be created in USB Memory for data from TV set a For Board replacement...

Page 19: ...ill be deleted after copying Limited one copy b For Hotel Data will not be deleted and can be used for other TVs 5 Turn off the TV set Note 1 Depending on the failure of boards function of Data for bo...

Page 20: ...6 NICAM I enable 6 0MHz ON 1 OFF 0 b7 NICAM DK enable 6 5MHz ON 1 OFF 0 OPTION3 b0 NICAM priority ON 1 OFF 0 b1 Starhub scan enable Singapore ON 1 OFF 0 b2 Enable special edge smoother function CHINA...

Page 21: ...A Board H90STBY IC8000 IC Peaks Paragon A Board H91MEM2 IC8900 Flash Memory A Board H17LAN IC8900 MAC A Board H96ID IC8900 CI DTCP IP A Board H97ID2 IC8900 Netflix Widewine HDCP A Board H42WiFi IC800...

Page 22: ...ure is displayed How to Enter While pressing VOLUME button of the main unit press YELLOW button of the remote control three times How to Exit Switch off the power with the POWER button on the main uni...

Page 23: ...the production software and make automatic adjustment using external computer 2 It adjusts in the mode of Colour balance Normal Viewing Mode Dynamic Normal Highlight x 0 289 0 010 y 0 303 0 010 Normal...

Page 24: ...JK3002 HDMI2 JK4703 TU6705 A12 SP A10 K BOARD K10 A02 D3201 DIGITAL AUDIO OUT LCD PANEL P BOARD P2 MAIN IN A16 HP JK3202 JK3101A YUV Vin AUDIO IN RCA USB2 JK8601 USB1 JK8602 HDMI3 JK4701 TUNER Wiring...

Page 25: ...P_P2 J31 J32 K31 K32 USB A20 WIFI 1 2 3 IC8605 SW 6 1 3 4 USB5V VBUS3 OCP3 USB_DM_P3 USB_DP_P3 OCP3 VBUS1 AC6 AB6 USB_DM_P3 USB_DP_P3 AM10 AN10 ETHERNET JK8650A 1 2 4 5 TXVP_0 TXVN_0 RXVP_1 RXVN_1 AL1...

Page 26: ...1 3 2 T7201 1 10 IC7201 PFC Control IC 7 OUT 8 VCC Q7203 Q7202 3 1 T7301 8 9 PC7302 Photo coupler PC7300 Photo coupler IC7502 Reg 3 VDD 1 Vout 24V 16V SUB_ON 16V 16V 16V 6 VCC 5 D7317 7 D7505 D7503 Q7...

Page 27: ...Parts Location 10 15 31 8 9 1 2 30 29 32 7 6 28 20 27...

Page 28: ...Parts Location 11 27 18 17 16 25 21 24 22 3 13 4 12 23 26 5 19 14 28...

Page 29: ...Location of Lead Wiring A02 SP_L A10 A20 K10 A16 SP_R P2 CN A12 WIFI P3 LD 36 35 34 33 37 38 29...

Page 30: ...item will continue to be available for a specific period of time The retention period of availability is dependant on the type of assembly and in accordance with the laws governing part and Abbreviati...

Page 31: ...3010 F1G1H100A833 C 10PF 50V 1 PAVCCZ C3011 F1G1H100A833 C 10PF 50V 1 PAVCCZ C3012 F1G1H152A830 C 1500PF 50V 1 PAVCCZ C3013 F1G1C1030008 C 10NF 16V 1 PAVCCZ C3014 F1G1C1030008 C 10NF 16V 1 PAVCCZ C301...

Page 32: ...C 0 1UF 25V 1 PAVCCZ C4911 F1J1E105A287 C 1000NF 25V 1 PAVCCZ C4914 F1K1V106A010 C 10UF 35V 1 PAVCCZ C4916 F1H1E104A161 C 0 1UF 25V 1 PAVCCZ C4920 F1H1C105A167 C 1UF 16V 1 PAVCCZ C4924 F1H1E104A161 C...

Page 33: ...CCZ C7104 F1AAF471A019 C 470PF K 250V 1 PAVCCZ C7128 F1J2E1030004 C 0 01UF K 250V 1 PAVCCZ C7201 F1H1H102B052 C 1000PF 50V 1 PAVCCZ C7202 F1J1H222A911 C 2200PF 50V 1 PAVCCZ C7203 F1H1H104B047 C 100NF...

Page 34: ...1C104A077 C 100NF 16V 1 PAVCCZ C8044 F1G1C104A077 C 100NF 16V 1 PAVCCZ C8046 F1G1C104A077 C 100NF 16V 1 PAVCCZ C8048 F1J0G2260001 C 22UF 4V 1 PAVCCZ C8049 F1G1C104A077 C 100NF 16V 1 PAVCCZ C8050 F1G1C...

Page 35: ...A106A087 C 10UF 10V 1 PAVCCZ C8688 F1G1C104A077 C 100NF 16V 1 PAVCCZ C8689 F1J1A106A087 C 10UF 10V 1 PAVCCZ C8690 F1G1C104A077 C 100NF 16V 1 PAVCCZ C8692 F1J1A106A087 C 10UF 10V 1 PAVCCZ C8693 F1G1C10...

Page 36: ...DE 1 PAVCCZ D7520 DA2J10100L DIODE 1 PAVCCZ D8716 B0ACGM000001 DIODE 1 PAVCCZ F7101 K5E502YYA162 FUSE 1 PAVCCZ IC3300 C0ABBB000179 IC DUAL OPERATIONAL AMPLIFIER 1 PAVCCZ IC3301 C1AB00003391 IC STEREO...

Page 37: ...CZ L4006 J0ZZB0000147 FILTER 1 PAVCCZ L4007 J0ZZB0000147 FILTER 1 PAVCCZ L4008 J0ZZB0000147 FILTER 1 PAVCCZ L4009 J0ZZB0000147 FILTER 1 PAVCCZ L4010 J0ZZB0000147 FILTER 1 PAVCCZ L4011 J0ZZB0000147 FIL...

Page 38: ...CF000231 TRANSISTOR 1 PAVCCZ Q7501 B1CHRE000015 TRANSISTOR 1 PAVCCZ Q7502 B1CHRE000015 TRANSISTOR 1 PAVCCZ Q7505 B1ABBE000003 TRANSISTOR 1 PAVCCZ Q8750 B1ABBE000003 TRANSISTOR 1 PAVCCZ Q8751 B1ABBE000...

Page 39: ...R3013 D1BD56R0A179 M 56 OHM F 1 8W 1 PAVCCZ R3014 D1BD56R0A179 M 56 OHM F 1 8W 1 PAVCCZ R3015 D1H81014A042 M 100 OHM J 1 16W 1 PAVCCZ R3038 D0GA473JA039 M 47K OHM J 1 16W 1 PAVCCZ R3041 D0GA101JA039 M...

Page 40: ...13 D0GA103JA039 M 10K OHM J 1 16W 1 PAVCCZ R4714 D0GA473JA039 M 47K OHM J 1 16W 1 PAVCCZ R4715 D0GA102JA039 M 1K OHM J 1 16W 1 PAVCCZ R4717 D0GA473JA039 M 47K OHM J 1 16W 1 PAVCCZ R4718 D0GA473JA039 M...

Page 41: ...M F 1 16W 1 PAVCCZ R5731 D1BA1200A023 M 120 OHM F 1 16W 1 PAVCCZ R5732 D1BA56R0A023 M 56 OHM F 1 16W 1 PAVCCZ R6725 D0GAR00J0005 M 0 OHM J 1 16W 1 PAVCCZ R6728 D0GAR00J0005 M 0 OHM J 1 16W 1 PAVCCZ R6...

Page 42: ...D1BB1911A073 M 1K91 OHM F 1 10W 1 PAVCCZ R7403 D1BB3091A073 M 3K09 OHM F 1 10W 1 PAVCCZ R7404 D1BB6041A073 M 6K04 OHM F 1 10W 1 PAVCCZ R7405 D1BB1692A073 M 16K9 OHM F 1 10W 1 PAVCCZ R7406 D0GB202JA065...

Page 43: ...PAVCCZ R8413 D0GA473JA039 M 47K OHM J 1 16W 1 PAVCCZ R8414 D0GA473JA039 M 47K OHM J 1 16W 1 PAVCCZ R8415 D0GA473JA039 M 47K OHM J 1 16W 1 PAVCCZ R8416 D0GA223JA023 M 22K OHM J 1 16W 1 PAVCCZ R8417 D0G...

Page 44: ...3JA039 M 10K OHM J 1 16W 1 PAVCCZ R8905 D0GA222JA023 M 2K2 OHM J 1 16W 1 PAVCCZ R8906 D0GA472JA023 M 4K7 OHM J 1 16W 1 PAVCCZ R8910 D0GA103JA039 M 10K OHM J 1 16W 1 PAVCCZ R8913 D0GA472JA023 M 4K7 OHM...

Page 45: ...29 TBM0E29431 REAR AV LABEL 1 PAVCCZ 30 TBM0E29441 SIDE AV LABEL 1 PAVCCZ 31 TBM0E29721 MODEL LABEL 1 PAVCCZ 32 TQF0EA396 WARNING LABEL 1 PAVCCZ 33 K1HY05YY0065 USB CABLE 1 PAVCCZ 34 TSCKF0170010 LVDS...

Page 46: ...CP01 TMM4GE010 RIVET 1 PAVCCZ FA01 TMKK488 A THERMAL RUBBER DDR 10X10X4 1 PAVCCZ FA02 TMKK488 A THERMAL RUBBER DDR 10X10X4 1 PAVCCZ FA03 TMKK527 A THERMAL CONDUCTIVE SHEET MTK 1 PAVCCZ FA04 TMKK528 A...

Page 47: ...J036J SCREW 1 PAVCCZ SK314 THEJ036J SCREW 1 PAVCCZ SK315 THEJ036J SCREW 1 PAVCCZ SK316 THEJ036J SCREW 1 PAVCCZ SK317 THEC1509 SCREW 1 PAVCCZ SK318 THEC1509 SCREW 1 PAVCCZ SK319 THEC1509 SCREW 1 PAVCCZ...

Page 48: ...to change without notice REMARKS a Do not touch the hot part or the hot and cold parts at the same time as you are liable to a shock hazard b Do not short circuit the hot and cold circuits as electri...

Page 49: ..._VGA_SDA P_U1TX P_U0RX P_U0TX P_U1RX P_OPCTRL2 P_VGA_SCL P_OSDA0 P_OSCL0 R0904 3 3k R0903 3 3k R0928 3 3k R0902 3 3k R0901 3 3k R0935 47k R0927 47k R0906 33 R0926 47k R0908 2 7k R0900 47k R0929 3 3k R...

Page 50: ..._1 P_HDMI_1_RX_0 P_HDMI_1_RX_2B P_HDMI_1_SDA P_HDMI_2_RX_0B P_HDMI_1_RX_0B P_HDMI_0_HPD P_HDMI_2_SCL P_HDMI_2_HPD P_HDMI_3_PWR5V P_HDMI_1_SCL P_HDMI_1_PWR5V P_HDMI_2_PWR5V P_HDMI_2_SDA P_HDMI_3_RX_0 P...

Page 51: ...TPL 32 PVDDPL Thermal_Pad A12 K1KY04BA0387 1 2 3 4 L4903 G1C220MA0533 L4901 G1C220MA0533 L4904 G1C220MA0533 L4902 G1C220MA0533 C C C C C SUB3 3V P15V TP4901 TP4903 TP4900 TP4902 AMP_STBY HP_MUTE EXT_M...

Page 52: ...036 TP3042 EXT_MUTE P_VDACX_OUT P_VDACY_OUT E_AV2_NC 12P _TERMINAL LOUT LIN_TERMINAL SIDE_HP_R_TERMINAL SCART_B AMP_STBY SCART_R SIDE_HP_L_TERMINAL SCART_D_V SCART_G RIN_TERMINAL COMP_D_PR COMP_D_PB S...

Page 53: ...8 CI_EAA14 CI_MIVAL CI_EAA6 CI_EAA8 CI_CE1 CI_MDO1 CI_WE CI_IREQ P_PVR_TSDATA1 CI_MDI3 CI_MCLKI CI_EAA7 CI_MOSTRT CI_MDI5 CI_MDO3 CI_RESET CI_MDO4 P_GPIO36 CI_CD2 P_GPIO34 CI_EAA5 CI_MDO6 P_GPIO37 CI_...

Page 54: ..._BE3P P_BECKN P_BO4P P_AE0N P_BE1P P_BE4P P_AE3N P_AECKN P_TCON6 P_AO4P P_BO1P P_AO0N P_AE4N P_TCON9 P_BE3P P_AE1N P_AE3N P_AO1P P_AE4P P_BO2N P_TCON2 P_TCON4 P_BO1N P_TCON8 P_ADIN5_SRV P_AO3N P_AE0P...

Page 55: ...Y01647 BD86120EFJ E2 1 PGND 2 VIN 3 EN 4 AGND 5 FB 6 COMP 7 SW 8 SW AGND L5300 G1C220MA0445 L5440 G1C4R7MA0445 L5400 G1C4R7ZA0311 C C C C C C C C C C C C C C C C C C C C C C C C C C DMD_1 2 1 1V SUB3...

Page 56: ...18 VJ5016 VJ5005 VJ5008 VJ5017 VJ5001 VJ5015 VJ5004 TP5004 TP5003 TP5002 SW_OFF_DET PWM_A_IN AP_OVP_DET STB_RST PWM_POW_ON TV_SUBON STB_RST PEAKSRST2 ASIC SUBON DCDCEN EXT_MUTE PWM_A_OUT AMP_STBY ASIC...

Page 57: ...OPWM1 BL_PWM BUF SUB_ON P_OPCTRL6 P_OIRI P_ADIN2_SRV P_OPCTRL1 P_ADIN7_SRV P_ADIN6_SRV P_ADIN1_SRV P_OPCTRL9 Q2012 B1ABCE000015 Q2013 B1ABCE000015 R2007 68 R2051 0 R2003 0 D0GAR00J0005 R2004 10k R2009...

Page 58: ...5V AVDD3V3 C AVDD3V3 C8007 22u 4V C P_VCC3IO_AB_C C8042 16V 0 1u C C C8025 16V 0 1u C C8019 22u 4V P_AVDD12_LVDS C C8016 16V 0 1u C C8018 16V 0 1u C8024 16V 0 1u C R8007 VJUMP1608 P C C C C8048 22u 4V...

Page 59: ...C 36 Vss 37 Vcc 38 NC 39 NC 40 NC 41 I O4 42 I O5 43 I O6 44 I O7 45 NC 46 NC 47 NC 48 NC C C C SUB3 3V STB3 3V SUB3 3V SUB3 3V VJ8901 VJUMP1005 P TP8900 P_ORESET P_GPIO49 P_PAALE P_PDD0 P_JTRST P_PAR...

Page 60: ...H900TA0G L8616 J0ZZB0000142 MCZ1210AH900TA0G C C C C C C G C C C C C C C C C C C C C C C C C C C C C C USB5V SUB3 3V SUB3 3V USB5V USB5V SUB3 3V SUB3 3V VJ8601 VJ8603 VJ8602 TP8636 TP8634 TP8635 TP862...

Page 61: ...3 IC8000 R8 DDRV IC8000 Y27 HDMI_1_PWR5V IC8000 AL12 RXVP_1 IC8000 R5 DDRV IC8000 F10 ARA6 IC8000 AH17 OPCTRL7 IC8000 AJ3 AO3P IC8000 AJ10 AOSDATA0 IC8000 AM29 XTALO IC8000 M11 VCCK IC8000 D3 BRCAS IC...

Page 62: ...L7 A10 AP IC8200 G7 VDD IC8200 P8 A4 IC8200 E7 DML IC8200 R3 A9 IC8200 H9 VDDQ IC8200 A3 DQU7 IC8200 R9 VDD IC8200 T3 A13 IC8200 G9 VSSQ IC8200 H3 DQL4 IC8200 B7 DQSU IC8201 L1 NC IC8200 G2 DQL6 IC820...

Page 63: ...RST_T P_ADCINP_DEMOD P_ADCINN_DEMOD FEAINP2_T FEAINP1_T FEAINN1_T FE_SAT_XRST AGC2_T FEAINN2_T SDA1_T R6725 0 R6744 680 R6730 10k R6743 680 TU6705 J3ACAAC00008 SCL 1 SDA 2 IFAGC1 3 IF1_N 4 IF1_P 5 IF2...

Page 64: ...2300L R7325 10 D0GD100JA059 D7303 B0BC01500025 C7311 1000p 50V F1H D7317 DA2JF2300L R7317 68 D0GD680JA052 R7313 10 L7301 J0JKA0000038 EXCELSA35T EXCELSA35V Q7302 B1ABBE000003 C7306 150p 1kV F1A3A151A0...

Page 65: ...P7519 R7505 140k 1 6 x 0 8 1 R7404 6 04k 1 6 x 0 8 1 R7403 3 09k 1 6 x 0 8 PC7300 B3PAA0000674 EL816M B ELJ V TP7501 R7329 0 R7521 20k 1 6 x 0 8 SW7404 EVQ11G05R C7513 470u 25V C R7503 15k 1 6 x 0 8 T...

Page 66: ...11 12507WS H07G 1 2 3 4 5 6 7 C1 C1 C1 C1 C1 C1 C1 SN2800 B3JB00000208 1 OUT 4 NC 2 GND 3 VCC 5 NC 6 NC RM2800 B3RBB0000018 R2821 47k 1 R2823 1 82k 1 R2824 680 R2820 47 R2822 150k R2807 0 R2802 0 C1 A...

Page 67: ...S0058 R6872 C6871 C8104 IC6750 R4031 C6759 L5440 C5444 VJ8403 VJ0931 C3181 R8203 L5200 D4757 C8013 JS0044 R2009 R6848 JK3202 C8101 C5405 C6766 C6757 R3056 C5441 C6808 R6805 A02 IC8200 C8025 C5320 JS00...

Page 68: ...2045 VJ0907 C3313 C8113 TP8395 TP8376 TP8359 R8448 R8816 C3025 R5319 C8019 C8002 TP4007 R2000 Q2013 TP3041 R4008 C6730 R8443 C6702 R5316 D4750 R4930 D4712 R6826 TP2024 TP8369 R3063 R3045 C6715 C6707 R...

Page 69: ...0 C7212 J207 C7316 R 7 3 3 9 D7505 DIP T V U P C H U P D O W N V O L U P C H D N I N P U T F P 1 TNPA5852 A V V O L D N U S A COLD T5AH 250V HOT N 2 REPLACE ONLY WITH SAME CAUTION FOR CONTINUED PROTEC...

Page 70: ...5 C H D N C H U P COLD U P D O W N TNPA5852 F T V V O L U P I N P U T 1 P V O L D N A V U S A T5AH 250V LIVE CIRCUIT N L HOT G S D 8 1 S E E R E V E R S E F O R O R D E R N O G S D S D G 1 1 4 1 8 8...

Page 71: ...X 1 7 K10 C2800 C2802 C2803 C2805 C2806 D2800 D2801 R2800 R2801 R2802 R2803 D2807 R2804 D2808 R2805 R2806 R2807 R2808 R2809 R2810 R2811 R2812 R2813 R2821 R2822 R2823 R2824 1 K TNPA5785 REVERSE FOR SE...

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