Panasonic TX-32LE60F Service Manual
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Also See for TX-32LE60F:
- Operating instructions manual (32 pages) ,
- Service manual (37 pages)
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Service Manual
Specifications
(Informations in brackets [ ] refers to models 26´´)
Power Source:
220-240V AC, 50Hz
Power Consumption:
117W [104W]
Stand-by Power
Consumption:
1W [1W]
Aerial Impedance:
75Ω unbalanced, Coaxial Type
Receiving System:
PAL-B/G, D/K,
SECAM B/G, D/K, L/L'
PAL-525/60 (AV only)
M.NTSC (AV only)
NTSC (AV only)
Receiving Channels:
VHF E2-E12
VHF H1-H2 (ITALY)
VHF A-H (ITALY)
VHF R1-R2
VHF R3-R5
VHF R6-R12
UHF E21-E69
CATV (S01-S05)
CATV S1-S10 (M1-M10)
CATV S11-S20 (U1-U10)
CATV S21-S41 (Hyperband)
Operating Conditions:
5°C ÷ 35°C
Temperature:
5% ÷ 90% RH (non-condensing)
Humidity:
Intermediate Frequency:
Video/Audio
Video
38,9MHz, 33,9MHz
Audio
33,4MHz (B/G), 33,16MHz (A2)
33,05MHz (NICAM B/G, D/K, L)
32,4MHz (D/K), 32,66MHz (CZ STEREO)
40,4MHz (L'), 39,75Mhz (L'NICAM),
Colour
34,47MHz (PAL)
34,5MHz, 34,65MHz (SECAM)
38,3MHz, 38,15MHz (SECAM L')
Terminals:
AV1 IN
Video (21 pin)
Audio (21 pin)
RGB (21 pin)
AV1 OUT
Video (21 pin)
Audio (21 pin)
Colour LCD Television
AV2 IN
AV2 OUT
AV3 IN
HDMI1
COMPONENT YUV
AUDIO IN
LCD screen:
Audio Output:
Headphones:
Accessories
supplied :
Dimensions:
Including TV stand
TV set only
1V p-p 75Ω
Net weight:
500mV rms 10kΩ
0,7V p-p 75Ω
Specifications are subject to change without notice.
1V p-p 75Ω
Weights and dimensions shown are
500mV rms 1kΩ
ORDER No. PCZ0608063CE
TX-32LE60F
TX-32LE60P
TX-26LE60F
TX-26LE60P
GLP21 Chassis
Video (21 pin)
1V p-p 75Ω
Audio (21 pin)
500mV rms 10kΩ
RGB (21 pin)
0,7V p-p 75Ω
S-video IN
Y: 1V p-p 75Ω
(21-pin)
C:0,3V p-p 75Ω
Video (21 pin)
1V p-p 75Ω
Audio (21 pin)
500mV rms 1kΩ
S-Video IN
Y: 1V p-p 75Ω
(4-pin)
C:0,3V p-p 75Ω
Audio (RCAx2)
500mV rms 10kΩ
Video (RCAx1)
1V p-p 75Ω
Type A Connector
Video (RCAx3)
Y:1V p-p 75Ω
Pb, Pr: 0,7V p-p 75Ω
Audio (RCAx2)
500mV rms 10kΩ
L5EDD8Q00023
[L5EDD6Q00017]
1366 x 768 XGA, 16:9
Visible Diagonal 800mm
2x10W RMS
8Ω impedance
3,5mm, 8Ω Impedance
Remote Control
2 x R6 (UM3) Batteries
Height:
Width:
Depth:
615mm
791mm
301mm
[525mm]
[657mm]
[301mm]
563mm
791mm
107mm
[473mm]
[657mm]
[107mm]
17,5kg
[14,kg]
approximate.
[660mm]
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Table of Contents
Related Manuals for Panasonic TX-32LE60F
Summary of Contents for Panasonic TX-32LE60F
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Page 1: Service Manual
ORDER No. PCZ0608063CE Service Manual Colour LCD Television TX-32LE60F TX-32LE60P TX-26LE60F TX-26LE60P GLP21 Chassis Specifications (Informations in brackets [ ] refers to models 26´´) Power Source: 220-240V AC, 50Hz AV2 IN Video (21 pin) 1V p-p 75Ω Audio (21 pin) 500mV rms 10kΩ... -
Page 2: Table Of Contents
CONTENTS SAFETY PRECAUTIONS ........... 3 PARTS LOCATION........... 13 GENERAL GUIDE LINES........3 REPLACEMENT PARTS LIST........14 TOUCH – CURRENT CHECK....... 3 SCHEMATIC DIAGRAMS ......... 25 PREVENTION OF ELECTROSTATIC DISCHARGE A-BOARD (1 OF 5) SCHEMATIC DIAGRAM ..26 (ESD) TO ELECTROSTATICALLY SENSITIVE (ES) A-BOARD (2 OF 5) SCHEMATIC DIAGRAM .. -
Page 3: 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 4: 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 5: 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 6: Service Hints
Service Hints How to remove the Pedestal assembly Lay the main unit face down. (see Fig.5) Fig.5 Remove the 2 fixing screws and hinge cover. (see Fig.6) Remove the 8 fixing screws and the pedestal assembly. (see Fig.7) SCREWS Fig.6 Fig.7 How to remove the backcover Remove the 2 fixing screws and hinge cover. -
Page 7: Chassis Board Layout
Chassis Board Layout KEY CONTROL K-BOARD A-BOARD P-BOARD H-BOARD V-BOARD B-BOARD Board Name Function A-Board Main Board B-Board Tuner H-Board AV3 Terminal Key Control Key Control K-Board Mains Input, Power Switch P-Board Power Supply V-Board Remote Receiver, LED IR, Bats Setting Inspection Voltage Confirmation Confirm the following voltages:... -
Page 8: Self-Check
(-/v) button on the TV set. To exit Self Check, switch off the TV set at the power button. O.K. O.K. O.K. AVSW O.K. O.K. O.K. TX-32LE60F TX-32LE60P TX-26LE60F TX-26LE60P OPTION 1 OPTION 2 OPTION 3 OPTION 4 OPTION 5... -
Page 9: Adjustment Method
Adjustment Method How to enter Service 1 • Set the Bass to maximum position, set the Treble to minimum position then keep pressing the INDEX button on the remote control and press the down button (-/v) on the TV set, this will place the TV set into the Service Mode 1. Key Command •... -
Page 10: Block Diagrams
JK3001 TO LCD PANEL HP RIGHT HP LEFT CVBS OUT CVBS IN R IN/C IN G IN B IN L IN R IN AV2 L OUT L OUT AV2 R OUT R OUT CVBS OUT CVBS IN R IN G IN B IN L IN R IN... - Page 11 COMP VREF SIGNAL24V D851 MAIN IN D852 D853 AUD12_16 Q873 LCF´S LCF´S LCF´S...
- Page 12 HDMI_AUDIO_MUTE HDMI_HP_MUTE HDMI_SMUTE_INHIBIT AUDIO _MUTE NOT_STBY SDA3,3V SCL3,3V FBL2 AV2_SCL AV2 SLOW EEPROM_SDA FBL1 AV1_SDA AV1_SCL AV1_SLOW STBY3,3V 3,3V_HDMI SCL_P0 SDA_P0 +5V_HDMI_P0 HPDT_5V_P0 SERVICE...
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Page 13: Parts Location
Parts Location NOTE: The numbers on the exploded view below refer to the exploded view section of the Replacement Parts List. -
Page 14: Replacement Parts List
C0DBFFD00003 1.8V REGULATOR K0RB00500002 KEY BUTTON MODULE IC5001 C3EBDC000067 2KBIT EEPROM TBLA0194 PEDESTAL ASSY IC5003 C1AB00002535 HDMI RECEIVER TBMA180 PANASONIC BADGE PC802 B3PAA0000363 PHOTO COUPLER TBX0E81700 POWER BUTTON PC803 B3PAA0000363 PHOTO COUPLER TKK0E9518 POWER BUTTON PANEL RM1050 PNA4701M05TV LED RECEIVER... - Page 15 Cct Ref Parts Number Description Cct Ref Parts Number Description D853 YG868C10RF91 DIODE D5037 B0ACCK000005 DIODE D854 B0HCMM000014 DIODE D5038 B0ACCK000005 DIODE D855 B0HCMM000014 DIODE SN1063 B3L000000020 PHOTO COUPLER D856 MA2160LFS DIODE TRANSISTORS D857 MTZJT-7712C DIODE Q121 BC847B TRANSISTOR D858 MTZJT-7716C DIODE Q122...
- Page 16 Cct Ref Parts Number Description Cct Ref Parts Number Description Q3204 BC847B TRANSISTOR L5001 J0JHC0000045 COIL BLM18PG121SN1D Q3205 BC847B TRANSISTOR L5002 J0JHC0000045 COIL BLM18PG121SN1D Q3860 BC847B TRANSISTOR L5003 J0JHC0000034 COIL Q3861 BC857B TRANSISTOR L5004 J0JHC0000034 COIL Q3862 BC847B TRANSISTOR L5005 J0JHC0000034 COIL Q5000...
- Page 17 Cct Ref Parts Number Description Cct Ref Parts Number Description R246 ERJ3GEY0R00 0.1W 0 Ω R847 ERJ6GEYJ473 S.M.CARB 0.1W 47K Ω R250 ERJ3GEYJ103 0.1W 10K Ω R851 ERJ6GEYJ330V S.M.CARB 0.1W 33 Ω R251 ERJ3GEYJ103 0.1W 10K Ω R852 ERJ6GEYJ102 S.M.CARB 0.1W 1K Ω...
- Page 18 Cct Ref Parts Number Description Cct Ref Parts Number Description R1124 ERJ3GEYJ104V S.M.CARB 0.1W 100K Ω R1509 ERJ3GEYJ750 0.1W 75 Ω R1125 ERJ3GEY0R00 0.1W 0 Ω R1510 ERJ3GEYJ750 0.1W 75 Ω R1126 ERJ3GEY0R00 0.1W 0 Ω R1512 ERJ6GEYJ750 S.M.CARB 0.1W 75 Ω...
- Page 19 Cct Ref Parts Number Description Cct Ref Parts Number Description R3001 ERJ6GEYJ750 S.M.CARB 0.1W 75 Ω R3862 ERJ3GEYJ153V S.M.CARB 0.1W 15K Ω R3002 ERJ3GEYJ101 0.1W 100 Ω R3863 ERJ3GEYJ153V S.M.CARB 0.1W 15K Ω R3007 ERJ3GEYJ473V S.M.CARB 0.1W 47K Ω R3864 ERJ3GEYJ333V 0.1W 33K Ω...
- Page 20 Cct Ref Parts Number Description Cct Ref Parts Number Description R5098 EXB2HV330JV CHIP RES .063W 33 Ω C273 ECA1HHG010B ELECT 1µF R5099 EXB2HV330JV CHIP RES .063W 33 Ω C274 ECA1HHG010B ELECT 1µF R5100 ERJ3GEY0R00 0.1W 0 Ω C275 MZA1VS331MJ4 ELECT 330µF R5109 ERJ3GEY0R00...
- Page 21 Cct Ref Parts Number Description Cct Ref Parts Number Description C883 EEFUE0J181ER ELECT 6.3V 180µF C1525 ECJ1VF1E104 S.M.CAP 100nF C884 ECUV1H470JCX S.M. CAP 47pF C1526 ECJ1VF1E104 S.M.CAP 100nF C885 ECJ1VB1E473K S.M.CAP 47nF C1527 ECJ1VF1E104 S.M.CAP 100nF C886 ECJ1VB1H102 S.M.CAP C1528 EEUEB1H100SB ELECT 10µF...
- Page 22 Cct Ref Parts Number Description Cct Ref Parts Number Description C3033 ECJ1VC1H560J S.M.CAP 56pF C5021 ECJ2FF1A106Z S.M.CAP 10µF C3052 ECJ1VC1H561J S.M.CAP 560pF C5022 F1H1H102A219 CERAMIC C3053 ECJ1VB1H102 S.M.CAP C5023 F1H1H102A219 CERAMIC C3054 ECJ1VB1H102 S.M.CAP C5024 ECJ1VB1C104K S.M.CAP 100nF C3055 ECJ1VC1H561J S.M.CAP 560pF C5025...
- Page 23 Cct Ref Parts Number Description Cct Ref Parts Number Description K1KA05AA0192 5P CONNECTOR TERMINALS AND LINKS K1KA04AA0192 4P CONNECTOR A5-SPK TXAJTA5AENE1 A5 - SP A6-H2 TXAJTY3BYXG A6-H2 WIRE P3/A4-PA TXAJTA4AFNE1 P3/A4-PANEL WIRE K1KB23A00003 23P CONNECTOR K1KA06AA0192 6P CONNECTOR DIFFERENCES FOR MODEL TX--26LE60P A8-V2 TXAJTA8AEME A8 - V2...
- Page 24 Cct Ref Parts Number Description Cct Ref Parts Number Description TQB0E0311F SWEDISH TQB0E0311K DANISH TQB0E0311U ENGLISH I.C.s IC1120 X24C32LE60F EAROM 24C32ANSU27T TRANSFORMERS T801 ETS49LM146BD TRANSFORMER RESISTORS R822 D0D2R33KA003 WOUND 2W 10% R33 Ω R827 D0D2R33KA003 WOUND 2W 10% R33 Ω CAPACITORS C809 KMQ2WL151MDB...
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Page 25: 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 (Ω) (k=1,000, M=1,000,000) CAPACITORS All capacitors are ceramic 50V unless marked otherwise. -
Page 26: A-Board (1 Of 5) Schematic Diagram
A-BOARD TX-32LE60F+P/TX-26LE60F+P... -
Page 27: A-Board (2 Of 5) Schematic Diagram
A-BOARD TX-32LE60F+P/TX-26LE60F+P... -
Page 28: A-Board (3 Of 5) Schematic Diagram
A-BOARD TX-32LE60F+P/TX-26LE60F+P... -
Page 29: A-Board (4 Of 5) Schematic Diagram
A-BOARD TX-32LE60F+P/TX-26LE60F+P... -
Page 30: A-Board (5 Of 5) Schematic Diagram
A-BOARD TX-32LE60F+P/TX-26LE60F+P... -
Page 31: P-Board Schematic Diagram
TX-32LE60F+P/TX-26LE60F+P P-BOARD... -
Page 32: B-Board Schematic Diagram
H and B-BOARD TX-32LE60F+P/TX-26LE60F+P... -
Page 33: V-Board Schematic Diagram
V and K-BOARD TX-32LE60F+P/TX-26LE60F+P... -
Page 34: Conductor Views
Conductor Views A-BOARD TNP8EAL40 - top TRAN’S Q5007 D5021 Q1100 Q5008 D5022 Q1101 Q5011 D5023 Q1207 Q875 D5032 Q1208 Q876 D5034 Q1209 Q877 D5035 Q121 Q878 D5038 Q1212 Q879 D866 Q1213 Q881 D870 Q1215 Q952 D871 Q1217 D873 Q1219 DIODE’S D874 Q1222 D1201... - Page 35 A-BOARD TNP8EAL40 - bottom TRAN’S D872 Q122 D885 Q123 D892 Q1380 Q5001 IC’S Q5009 IC270 Q5010 IC3300 Q865 IC3850 Q872 Q873 TP’S Q882 TP004 TP005 DIODES TP006 D1101 TP008 D1102 TP009 D1501 TP010 D1502 TP012 D258 TP013 D272 TP017 D273 TP018 D301 TP019...
- Page 36 P-BOARD TNP8EPL50 TRAN’S D814 Q801 D816 Q802 D817 Q803 D818 Q804 D819 Q805 D820 Q806 D824 Q807 D825 Q808 D827 Q822 D851 Q851 D852 Q852 D853 Q853 D854 Q854 D855 Q855 D856 D857 DIODE’S D858 D3817 D859 D3839 D860 D801 D861 D802 D862...
- Page 37 V-BOARD TNP8EVL40 - top DIODES D1061 V-BOARD TNP8EVL40 - bottom TRAN’S Q1063 Q1064 Q1065 DIODES D1051 D1062...