Table of Contents
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Service Manual
Specifications
Power Source:
Rated Power Consumption:
Stand-by Power Consumption: 0.30W
Aerial Impedance:
Receiving System:
220-240V AC, 50 / 60Hz
82W
75 unbalanced, Coaxial Type
L32ET5B ( UK )
DVB-T/T2
Digital terrestrial services via UHF aerial input (
PAL I
UHF E21-E68
PAL 525/60
(AV only)
M.NTSC
(AV only)
NTSC
(AV only)
L32ET5B ( Ireland )
DVB-T
Digital terrestrial services (
PAL I
VHF A-J
UHF E21-E69
CATV S1-S20
CATV S21-S41(Hyperband)
PAL 525/60
(AV only)
M.NTSC
(AV only)
NTSC
(AV only)
L32ET5Y
DVB-T/T2
Digital terrestrial services (
DVB-C
Digital cable services (
PAL I/H, B/G,
SECAM B/G, L/L'
VHF E2-E12
VHF A-H ( ITALY )
CATV (S01-S05)
CATV S11-S20 (U1-U10)
PAL D/K,
SECAM D/K
VHF R1-R2
VHF R6-R12
PAL 525/60
(AV only)
M.NTSC
(AV only)
NTSC
(AV only)
ORDER No. PCZ1203055CE
LCD Television
TX-L32ET5B
TX-L32ET5Y
TX-LR32ET5
LA35 Chassis
MPEG2 and MPEG4-AVC(H.264)
)
MPEG2 and MPEG4-AVC(H.264)
)
MPEG2 and MPEG4-AVC(H.264)
)
MPEG2 and MPEG4-AVC(H.264)
VHF H1-H2 ( ITALY )
UHF E21-E69
CATV S1-S10(M1-M10)
CATV S21-S41 (HYPERBAND)
VHF R3-R5
UHF E21-E69
© Panasonic Corporation 2012.
Unauthorized copying and
distribution is a violation of law.
)
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Table of Contents
Related Manuals for Panasonic TX-LR32ET5
Summary of Contents for Panasonic TX-LR32ET5
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Page 1: Service Manual
CATV S11-S20 (U1-U10) CATV S21-S41 (HYPERBAND) PAL D/K, SECAM D/K VHF R1-R2 VHF R3-R5 VHF R6-R12 UHF E21-E69 PAL 525/60 (AV only) M.NTSC (AV only) NTSC (AV only) © Panasonic Corporation 2012. Unauthorized copying and distribution is a violation of law. - Page 2 LR32ET5 DVB-T/T2 Digital terrestrial services ( MPEG2 and MPEG4-AVC(H.264) DVB-C Digital cable services ( MPEG2 and MPEG4-AVC(H.264) PAL D/K, SECAM D/K VHF R1-R2 VHF R3-R5 VHF R6-R12 UHF E21-E69 PAL 525/60 (AV only) M.NTSC (AV only) NTSC (AV only) Aerial - Rear: L32ET5B ( UK ) L32ET5B ( Ireland ) / L32ET5Y / LR32ET5 VHF/UHF...
- Page 3 Dimensions: Width: Height: Depth: Including TV stand 764mm 519mm 230m TV set only 764mm 473mm 52mm Mass: Including TV stand 11.5kg TV set only 9.5kg Design and Specifications are subject to change without notice. Mass and dimensions shown are approximate. This equipment complies with the EMC standards listed below: EN55013, EN61000-3-2, EN61000-3-3, EN55020, EN55022, EN55024 Warning...
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Page 4: Table Of Contents
CONTENTS SAFETY PRECAUTIONS ........... 5 HOTEL MODE ............18 GENERAL GUIDE LINES........5 DATA COPY BY SD CARD........19 TOUCH – CURRENT CHECK....... 5 DATA COPY FROM TV SET TO SD CARD ..... 20 PREVENTION OF ELECTROSTATIC DISCHARGE DATA COPY FROM SD CARD TO TV SET ..... 21 (ESD) TO ELECTROSTATICALLY SENSITIVE (ES) OPTION BYTES DESCRIPTION ...... -
Page 5: Safety Precautions
Safety Precautions General Guide Lines 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. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed. -
Page 6: Prevention Of Electrostatic Discharge (Esd) To Electrostatically Sensitive (Es) Devices
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"... -
Page 7: About Lead Free Solder (Pbf)
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 8: Applicable Signals
Applicable Signals Component (Y, Pb, Pr) (from AV2 terminal), HDMI Signal name COMPONENT HDMI 525 (480) / 60i,60p 625 (576) / 50i, 50p 750 (720) / 60p, 50p 1,125 (1,080) / 60i, 50i 1,125 (1,080) / 60p 1,125 (1,080) / 50p 1,125 (1,080) / 24p PC (from D-sub 15P) Applicable input signal for PC is basically compatible to VESA standard timing. -
Page 9: Service Hints
Service Hints How to remove the backcover Remove the 4 fixing screws, the 1 fixing screw and WIFI DONGLE. (see Fig.5) SCREWS (1) THTD030J /1pcs/ (4) XYN4+F25FJK /4pcs/ Fig.5 Remove the 26 fixing screws, 4 caps and the backcover. (see Fig.6) SCREWS (1) THTD030J /13pcs/ (2) THEC1509 /13pcs/... -
Page 10: Chassis Board Layout
Chassis Board Layout P-BOARD A-BOARD FR-BOARD K-BOARD Board Name Function A-Board AV Terminal, HDMI, HDMI Switch, USB, USB HUB, Digital Audio Out, Tuner DVB-T/T2/C, DVB-T/T2/C Dem, SD Card, CI slot, PC, Ethernet, Wireless LAN, Peaks IC, Speaker out, EEPROM, Flash Memory, DDR SDRAM FR-Board Image Processor, SPI Flash P-Board... -
Page 11: Technical Description
Netflix (for USB Rec.) TX-L32ET5B None TX-L32ET5Y None TX-LR32ET5 None None USB HDD Recording: 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 12: Setting Inspection
Setting Inspection Voltage Confirmation A board Description Test point Voltage SUB1.1V TP8100 1.10V - 1.22V SUB 1.5 V TP8101 1.435V - 1.585V SUB1.8V TP8700 1.7V – 1.9V SUB3.3V TP5400 3.17V – 3.43V SUB5V TP5420 4.80V - 5.25V USB5V TP5440 4.94V – 5.40V FE1.2V TP5780 1.14V –... -
Page 13: Self Check
(-/v) button on the TV set and press the STATUS button on the remote control. To exit Self Check, switch off the TV set at the power button. TX-L32ET5B 32FHD Panasonic 2012LCD Self Check Complete C23E O.K. PEAKS-SOFT 1.213... -
Page 14: Power Led Blinking Timing Chart
Power LED blinking timing chart Subject Information of LED Flashing timing chart. Contents When 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 number of blinking of the Power LED on the front panel of the unit. Blinking Blinking timing Contents... -
Page 15: Service Mode Function
Service Mode Function MPU controls the functions switching for each IICs through IIC bus in this chassis. The following setting and adjustment can be adjusted by remote control in Service Menu How to enter SERVICE While pressing (-/v) button on the TV unit, press on the remote control for 3 times within 2 seconds. -
Page 16: Service
SERVICE SERVICE Peaks SOFT 1.213 OPTION 1 14 Key Command ADJUST Peaks EEP 01.03.0052 OPTION 2 ee S e r v i c e 1 WB-ADJ LSI PACKAGE 2.424 OPTION 3 OPTION LSI DATA 1.00.14 OPTION 4 11 SRV-TOOL STBY SOFT 1.03.02 MODEL ID 09... -
Page 17: Service Tool Mode
Service Tool Mode How to access Select [SRV-TOOL] in Service Mode. Press [OK] button on the remote control. SRV-TOOL Display of TD2Microcode version TD2Microcode:005a0910 Flash ROOM: AD – F1 Display of Flash ROM maker code POWER ON TIME/COUNT PTCT:00.00.00.00.00 Time 00051:30 On/Off 0000042 Display of SOS History Press [MUTE] button (3sec) -
Page 18: Hotel Mode
Hotel Mode 1. Purpose Restrict a function for hotels. 2. Access command to the Hotel mode setup menu. In order to display the Hotel mode setup menu, please enter the following command (within 2 second). [TV] : Vol.[Down] + [REMOTE] : AV (3 times) Then, the Hotel mode setup menu is displayed. -
Page 19: Data Copy By Sd Card
Data Copy by SD Card 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 SD card and then copy to new A-board. Following data can be copied. (Before exchanging) User setting data Copy to SD card... -
Page 20: Data Copy From Tv Set To Sd Card
Data Copy from TV set to SD Card Turn on the TV set. Insert SD card with a startup file (pwd file) to SD slot. On-screen Display will be appeared according to the startup file automatically. 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 SD card. -
Page 21: Data Copy From Sd Card To Tv Set
Data Copy from SD Card to TV set Turn on the TV set. Insert SD card with Data to SD slot. On-screen Display will be appeared according to the Data folder automatically. 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 SD card to TV set. -
Page 22: Option Bytes Description
Option Bytes Description OPTION1 TEXT Ch Refresh ON (1) / OFF (0) ID-1 ON (1) / OFF (0) Macrovision Auto-judge ON (1) / OFF (0) Surround enable low bit ON (1) / OFF (0) Surround enable high bit ON (1) / OFF (0) Enable HDMI force reset ON (1) / OFF (0) TINT_Component_HDMI... -
Page 23: Adjustment Method
Adjustment Method Sub-Contrast/White Balance Adjustment Instrument Name Connect to Remarks Remote controller Correlation can be also taken by LCD WB meter (Minolta CA-210 or equivalent) CS-1000A or equivalent Comunication jig Computer for external control Procedure Remarks Let the panel standfor more than 3 hours at more than 20 C. -
Page 24: Wiring Diagram
Wiring Diagram LCD PANEL... -
Page 25: Block Diagram (1 Of 3)
Block Diagram (1/3) SP_R SP_L JK1070 CN8660 CI SLOT SD SLOT 17,18 51,52 A-BOARD SUB3.3V [EXCHANGE UNIT] FE_XRST IC6900 TU_1.2V SUB1.8V IFAGC2 [C1AB00003808] HS1BCLKIN SI_3.3V HS1SYNCIN DVB-T/T2/C DEM IF2_P,N 11,12 14,15 26,27 29,30 38,37 HSVALIN IC8900 IC8902 DMD_IIC0 Parallel TS HS1DIN[0;7] 3,4,5,8,9,12 NAND FLASH... - Page 26 Block Diagram (2/3) FR-BOARD PNL3.3V IC9350 FRC_1.8V IC9250 TC01 SPI FLASH 1 2 3 PNL12V TC11 3D_ON PANEL_TEST_ON 3D_ON OEBLK 157,158,159,160 27,28,29,30 LVDS TX CHB EVEN 161,162,164,165 32,33,35,36 166,167,168,169 37,38,39,40 FRC_XRST FRC_DONE 142,143,144,145 11,12,13,14 LVDS TX CHB ODD 146,147,149,150 16,17,19,20 PANEL_TEST_ON 21,22,23,24 151,152,153,154...
- Page 27 Block Diagram (3/3) TO A02 TO PANEL P-BOARD D7513 Q7301 Q7200 Q7201 D7302 KEY CONTROL D7301 MAIN INPUT JK7100...
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Page 28: Parts Location
Parts Location NOTE: The numbers on the exploded view below refer to the exploded view section of the Replacement Parts List. (UK) (CONTINENTAL) TMK0EA326 TMK0EA320 TMK0EA327... - Page 29 Parts Location NOTE: The numbers on the exploded view below refer to the exploded view section of the Replacement Parts List.
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Page 30: Replacement Parts List
Replacement Parts List Important Safety Notice Components Identified by mark have special characteristics important for safety. * When replacing any of these components, use only manufacturers specified parts. In case of ordering these spare parts, please always add the complete Model-Type number to your order. RTL (Retention Time Limited) Note: The marking (RTL) indicates that the Retention Time is Limited for this item. - Page 31 Cct Ref Parts Number Description Cct Ref Parts Number Description IC7501 C0DBZYY00545 REGULATOR D7311 B0JCME000104 DIODE IC7502 C0DBZYY00545 REGULATOR D7312 B0JCME000104 DIODE IC8000 MN2WS0250E PEAKS LDA4 D7313 B0ECKM000053 DIODE IC8100 C0DBAYY01283 STEP DOWN CONVERTER D7315 B0ECKM000053 DIODE IC8101 C0DBAYY01285 STEP DOWN CONVERTER D7320 B0JAME000091 DIODE...
- Page 32 Cct Ref Parts Number Description Cct Ref Parts Number Description L5420 G1C6R8MA0533 COIL X8300 H0J245500110 CRYSTAL L5440 G1C3R3ZA0311 COIL X8450 H0J120500062 CRYSTAL L5780 G1C4R7ZA0311 COIL X8600 H0J250500120 CRYSTAL L6707 J0JYC0000070 COIL X9100 H0J270500166 CRYSTAL L6711 J0JHC0000046 COIL RESISTORS L6721 J0JYC0000156 COIL CF7101 D4CA94R0A001...
- Page 33 Cct Ref Parts Number Description Cct Ref Parts Number Description R3063 D0GA103JA023 .063W 10K Ω R4711 D0GA102JA023 .063W 1K Ω 1K Ω 47K Ω R3064 D0GA102JA023 .063W R4712 D0GA473JA023 .063W R3065 D0GA112JA015 .063W 1K1 Ω R4715 D0GA103JA023 .063W 10K Ω R3066 D1BA1501A023 .063W...
- Page 34 Cct Ref Parts Number Description Cct Ref Parts Number Description R5012 D1BA2202A023 .063W 22K Ω R7215 D1BD2003A066 .125W 200K Ω 10K Ω 44K2 Ω R5030 D0GA103JA023 .063W R7216 D1BD4422A066 .125W R5100 D0GA101JA023 .063W 100 Ω R7217 D1BD4303A066 .125W 430K Ω R5101 D0GA473JA023 .063W...
- Page 35 Cct Ref Parts Number Description Cct Ref Parts Number Description R7529 D1BD2871A066 .125W 2K87 Ω R8453 D1BA3742A014 .063W 37K4 Ω 25K5 Ω 10K Ω R7530 D1BD2552A066 .125W R8454 D0GA103JA023 .063W R7531 D0GB104JA068 0.1W 100K Ω R8455 D0GA103JA023 .063W 10K Ω R7532 D0GB154JA068 0.1W...
- Page 36 Cct Ref Parts Number Description Cct Ref Parts Number Description R8817 D0GA103JA023 .063W 10K Ω R9269 D0GA220JA023 .063W 22 Ω 10K Ω 49R9 Ω R8821 D0GA103JA023 .063W R9270 D1BA49R9A023 .063W R8829 D0GA103JA023 .063W 10K Ω R9271 D1BA49R9A023 .063W 49R9 Ω R8850 D0GA331JA023 .063W...
- Page 37 Cct Ref Parts Number Description Cct Ref Parts Number Description C4001 F1H1H103B047 S.M.CAP 10nF C5448 F1H1C105A145 S.M.CAP 1000nF C4003 EEEHB1C101UP ELECT 100µF C5449 F1G1C104A077 S.M.CAP 100nF C4037 F1K1E106A134 S.M.CAP 10µF C5450 F1G1H100A833 S.M.CAP 10pF C4038 F1K1E106A134 S.M.CAP 10µF C5780 F1K1V106A010 S.M.CAP 10µF C4039...
- Page 38 Cct Ref Parts Number Description Cct Ref Parts Number Description C7416 F1J1E105A287 S.M.CAP 1000nF C8306 F1G1A105A047 S.M.CAP 1000nF C7417 F1J1E224A272 S.M.CAP 220nF C8307 F1G1A105A047 S.M.CAP 1000nF C7418 F1J1E105A287 S.M.CAP 1000nF C8308 F1G1A105A047 S.M.CAP 1000nF C7419 F1K1E106A134 S.M.CAP 10µF C8309 F1G1A105A047 S.M.CAP 1000nF C7420...
- Page 39 Cct Ref Parts Number Description Cct Ref Parts Number Description C8765 F1J1A475A039 S.M.CAP 4.7µF C9280 F1G1A104A069 S.M.CAP 100nF C8850 F1G1E1030005 S.M.CAP 10nF C9303 F1H1C105A145 S.M.CAP 1000nF C8900 F1G1C104A077 S.M.CAP 100nF C9304 F1G1C104A077 S.M.CAP 100nF C8901 F1G1C104A077 S.M.CAP 100nF C9306 F1H1C105A145 S.M.CAP 1000nF C8902...
- Page 40 Cct Ref Parts Number Description Cct Ref Parts Number Description DIFFERENCES FOR MODEL TX--L32ET5B EXPLODED VIEW A-L32ET5B A P.C.B. K2CT2YY00090 AC CORD TBM0E28011 MODEL LABEL MISCELLANEOUS COMPONENTS TBM0E30141 REAR AV LABEL INSTRUCTION BOOKS TQB0E2275 ENGLISH I.C.s IC8902 X24CL32ET5B PEAKS EEP DIFFERENCES FOR MODEL TX--L32ET5Y EXPLODED VIEW A-L32ET5Y...
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Page 41: Schematic Diagrams
Schematic Diagrams IMPORTANT SAFETY NOTICE Components identified by mark have special characteristics important for safety. When replacing any of these components, use only manufacturers' specified parts. NOTE RESISTOR All resistors are carbon ¼W resistor, unless marked otherwise. Unit of resistance is OHM () (k=1,000, M=1,000,000) CAPACITORS All capacitors are ceramic 50V unless marked otherwise. -
Page 70: Conductor Views
Conductor Views A-BOARD TNPH0993 - TOP I C 9 9 8 0 R2712 CN0100 R0922 IC9980 R0923 C0074 TP8912 TP8915 TP8917 C N 0 1 0 0 C2701 C5408 TP8913 TP8914 TP8916 R8666 R5403 VJ5400 C2703 TP8671 C2702 C N 8 6 6 0 C0068 C5410 A 0 8... - Page 71 A-BOARD TNPH0993 - BOTTOM TP0911 TP0909 TP0907 TP0905 TP0903 TP0901 TP0900 TP0912 TP0908 TP0906 TP0904 TP0902 TP0910 TP8397 TP8665 TP8910 TP8911 TP8360 TP8362 TP8361 TP8668 TP8358 TP8662 TP8359 TP8404 TP8390 TP8388 TP8663 TP8667 TP8357 TP8392 TP8401 TP8356 TP8393 TP8355 TP8666 TP8396 TP8387 TP8664...
- Page 72 P-BOARD TNPA5628 - TOP TNPA5628 1 P ZA7102 O R D E R N O . Z A 7 1 0 2 SW3750 SW3755 SW3756 SW3757 SW3758 SW3754 J 2 0 1 S W 3 7 5 0 S W 3 7 5 5 S W 3 7 5 6 S W 3 7 5 7 S W 3 7 5 4...
- Page 73 P-BOARD TNPA5628 - BOTTOM ZA7101 ZA7102 INPUT POWER CH.UP CH.DN VOL.UP VOL.DN SW3754 SW3758 SW3750 SW3757 SW3756 SW3755 D 3 7 5 0 D 3 7 5 1 SW3754 SW3758 SW3757 SW3756 SW3755 SW3750 ZA7102 D3750 D3751 R 3 7 5 2 R3758 R3754 R3753...
- Page 74 FR-BOARD TNPA5587 - TOP C9332 R9085 C9331 TC04 T C 0 4 C9330 R9258 I C 9 1 0 0 R9080 R9260 R9259 R9257 R9256 R9008 R9005 R9015 R9013 R9011 R9009 R9007 R9006 R9004 R9014 R9012 R9010 R9271 C9252 2 0 8 R9270 R9087 TD10006...
- Page 75 K-BOARD TNPA5604 - TOP C R N O . 2 S U F F I X . R2803 R2809 D2803 R2804 R2810 C2803 R2805 C2805 R2800 D2801 SN2800 C2809 D2805 C2802 R2807 R2808 C2804 C2807 R2806 D2804 T N P A 5 6 0 4 K 1 0 D2802 R M 8 0 0...